diff options
155 files changed, 976 insertions, 1289 deletions
diff --git a/src/mutex/info.txt b/Attic/mutex/info.txt index af4cf9bb3..af4cf9bb3 100644 --- a/src/mutex/info.txt +++ b/Attic/mutex/info.txt diff --git a/src/mutex/mutex.h b/Attic/mutex/mutex.h index fcb0e9982..fcb0e9982 100644 --- a/src/mutex/mutex.h +++ b/Attic/mutex/mutex.h diff --git a/src/mutex/noop_mutex/info.txt b/Attic/mutex/noop_mutex/info.txt index 16670b1dd..16670b1dd 100644 --- a/src/mutex/noop_mutex/info.txt +++ b/Attic/mutex/noop_mutex/info.txt diff --git a/src/mutex/noop_mutex/mux_noop.cpp b/Attic/mutex/noop_mutex/mux_noop.cpp index 18151274a..18151274a 100644 --- a/src/mutex/noop_mutex/mux_noop.cpp +++ b/Attic/mutex/noop_mutex/mux_noop.cpp diff --git a/src/mutex/noop_mutex/mux_noop.h b/Attic/mutex/noop_mutex/mux_noop.h index a1bd57858..a1bd57858 100644 --- a/src/mutex/noop_mutex/mux_noop.h +++ b/Attic/mutex/noop_mutex/mux_noop.h diff --git a/src/mutex/pthreads/info.txt b/Attic/mutex/pthreads/info.txt index 1d826b61c..1d826b61c 100644 --- a/src/mutex/pthreads/info.txt +++ b/Attic/mutex/pthreads/info.txt diff --git a/src/mutex/pthreads/mux_pthr.cpp b/Attic/mutex/pthreads/mux_pthr.cpp index 75a116fe8..75a116fe8 100644 --- a/src/mutex/pthreads/mux_pthr.cpp +++ b/Attic/mutex/pthreads/mux_pthr.cpp diff --git a/src/mutex/pthreads/mux_pthr.h b/Attic/mutex/pthreads/mux_pthr.h index 27b854265..27b854265 100644 --- a/src/mutex/pthreads/mux_pthr.h +++ b/Attic/mutex/pthreads/mux_pthr.h diff --git a/src/mutex/qt_mutex/info.txt b/Attic/mutex/qt_mutex/info.txt index 7b014f886..7b014f886 100644 --- a/src/mutex/qt_mutex/info.txt +++ b/Attic/mutex/qt_mutex/info.txt diff --git a/src/mutex/qt_mutex/mux_qt.cpp b/Attic/mutex/qt_mutex/mux_qt.cpp index da4e5ce5c..da4e5ce5c 100644 --- a/src/mutex/qt_mutex/mux_qt.cpp +++ b/Attic/mutex/qt_mutex/mux_qt.cpp diff --git a/src/mutex/qt_mutex/mux_qt.h b/Attic/mutex/qt_mutex/mux_qt.h index cb396b81d..cb396b81d 100644 --- a/src/mutex/qt_mutex/mux_qt.h +++ b/Attic/mutex/qt_mutex/mux_qt.h diff --git a/src/mutex/win32_crit_section/info.txt b/Attic/mutex/win32_crit_section/info.txt index d90b8b64b..d90b8b64b 100644 --- a/src/mutex/win32_crit_section/info.txt +++ b/Attic/mutex/win32_crit_section/info.txt diff --git a/src/mutex/win32_crit_section/mux_win32.cpp b/Attic/mutex/win32_crit_section/mux_win32.cpp index fa6051798..fa6051798 100644 --- a/src/mutex/win32_crit_section/mux_win32.cpp +++ b/Attic/mutex/win32_crit_section/mux_win32.cpp diff --git a/src/mutex/win32_crit_section/mux_win32.h b/Attic/mutex/win32_crit_section/mux_win32.h index 4bbf6a540..4bbf6a540 100644 --- a/src/mutex/win32_crit_section/mux_win32.h +++ b/Attic/mutex/win32_crit_section/mux_win32.h diff --git a/checks/bench.cpp b/checks/bench.cpp index 3be61462a..df346ec75 100644 --- a/checks/bench.cpp +++ b/checks/bench.cpp @@ -9,7 +9,10 @@ #include <botan/engine.h> #include <botan/parsing.h> #include <botan/symkey.h> -#include <botan/time.h> + +#include <chrono> + +typedef std::chrono::high_resolution_clock benchmark_clock; #include "common.h" #include "bench.h" @@ -198,17 +201,23 @@ bool bench_algo(const std::string& algo, Botan::Pipe pipe(filt, new Botan::BitBucket); pipe.start_msg(); - const u64bit start = Botan::get_nanoseconds_clock(); - u64bit nanoseconds_used = 0; + std::chrono::nanoseconds max_time(nanoseconds_max); + std::chrono::nanoseconds time_used(0); + + auto start = benchmark_clock::now(); + u64bit reps = 0; - while(nanoseconds_used < nanoseconds_max) + while(time_used < max_time) { pipe.write(&buf[0], buf.size()); ++reps; - nanoseconds_used = Botan::get_nanoseconds_clock() - start; + time_used = benchmark_clock::now() - start; } + u64bit nanoseconds_used = + std::chrono::duration_cast<std::chrono::nanoseconds>(time_used).count(); + double mbytes_per_second = (953.67 * (buf.size() * reps)) / nanoseconds_used; diff --git a/checks/cvc_tests.cpp b/checks/cvc_tests.cpp index 8ca00e048..7904a2700 100644 --- a/checks/cvc_tests.cpp +++ b/checks/cvc_tests.cpp @@ -163,8 +163,8 @@ void test_enc_gen_selfsigned(RandomNumberGenerator& rng) } CHECK(ill_date_exc2); //cout << "readable = '" << cert_in.get_ced().readable_string() << "'\n"; - std::auto_ptr<Public_Key> p_pk = cert_in.subject_public_key(); - //auto_ptr<ECDSA_PublicKey> ecdsa_pk = dynamic_cast<auto_ptr<ECDSA_PublicKey> >(p_pk); + std::unique_ptr<Public_Key> p_pk = cert_in.subject_public_key(); + //unique_ptr<ECDSA_PublicKey> ecdsa_pk = dynamic_cast<auto_ptr<ECDSA_PublicKey> >(p_pk); ECDSA_PublicKey* p_ecdsa_pk = dynamic_cast<ECDSA_PublicKey*>(p_pk.get()); // let´s see if encoding is truely implicitca, because this is what the key should have // been set to when decoding (see above)(because it has no domain params): @@ -182,7 +182,7 @@ void test_enc_gen_selfsigned(RandomNumberGenerator& rng) CHECK(exc); // set them and try again //cert_in.set_domain_parameters(dom_pars); - std::auto_ptr<Public_Key> p_pk2 = cert_in.subject_public_key(); + std::unique_ptr<Public_Key> p_pk2 = cert_in.subject_public_key(); ECDSA_PublicKey* p_ecdsa_pk2 = dynamic_cast<ECDSA_PublicKey*>(p_pk2.get()); p_ecdsa_pk2->set_domain_parameters(dom_pars); CHECK(p_ecdsa_pk2->domain_parameters().get_order() == dom_pars.get_order()); @@ -213,7 +213,7 @@ void test_enc_gen_req(RandomNumberGenerator& rng) // read and check signature... EAC1_1_Req req_in(TEST_DATA_DIR "/my_cv_req.ber"); //req_in.set_domain_parameters(dom_pars); - std::auto_ptr<Public_Key> p_pk = req_in.subject_public_key(); + std::unique_ptr<Public_Key> p_pk = req_in.subject_public_key(); ECDSA_PublicKey* p_ecdsa_pk = dynamic_cast<ECDSA_PublicKey*>(p_pk.get()); p_ecdsa_pk->set_domain_parameters(dom_pars); CHECK(p_ecdsa_pk->domain_parameters().get_order() == dom_pars.get_order()); @@ -228,7 +228,7 @@ void test_cvc_req_ext(RandomNumberGenerator&) EAC1_1_Req req_in(TEST_DATA_DIR "/DE1_flen_chars_cvcRequest_ECDSA.der"); EC_Domain_Params dom_pars(get_EC_Dom_Pars_by_oid("1.3.36.3.3.2.8.1.1.5")); // "german curve" //req_in.set_domain_parameters(dom_pars); - std::auto_ptr<Public_Key> p_pk = req_in.subject_public_key(); + std::unique_ptr<Public_Key> p_pk = req_in.subject_public_key(); ECDSA_PublicKey* p_ecdsa_pk = dynamic_cast<ECDSA_PublicKey*>(p_pk.get()); p_ecdsa_pk->set_domain_parameters(dom_pars); CHECK(p_ecdsa_pk->domain_parameters().get_order() == dom_pars.get_order()); @@ -350,8 +350,7 @@ void test_eac_time(RandomNumberGenerator&) { std::cout << "." << std::flush; - const u64bit current_time = system_time(); - EAC_Time time(current_time); + EAC_Time time(std::chrono::system_clock::now()); // std::cout << "time as std::string = " << time.as_string() << std::endl; EAC_Time sooner("", ASN1_Tag(99)); //X509_Time sooner("", ASN1_Tag(99)); @@ -390,11 +389,11 @@ void test_ver_cvca(RandomNumberGenerator&) EAC1_1_CVC req_in(TEST_DATA_DIR "/cvca01.cv.crt"); - //auto_ptr<ECDSA_PublicKey> ecdsa_pk = dynamic_cast<auto_ptr<ECDSA_PublicKey> >(p_pk); + //unique_ptr<ECDSA_PublicKey> ecdsa_pk = dynamic_cast<auto_ptr<ECDSA_PublicKey> >(p_pk); //ECDSA_PublicKey* p_ecdsa_pk = dynamic_cast<ECDSA_PublicKey*>(p_pk.get()); bool exc = false; - std::auto_ptr<Public_Key> p_pk2 = req_in.subject_public_key(); + std::unique_ptr<Public_Key> p_pk2 = req_in.subject_public_key(); ECDSA_PublicKey* p_ecdsa_pk2 = dynamic_cast<ECDSA_PublicKey*>(p_pk2.get()); bool ver_ec = req_in.check_signature(*p_pk2); CHECK_MESSAGE(ver_ec, "could not positively verify correct selfsigned cvca certificate"); @@ -512,7 +511,7 @@ void test_cvc_chain(RandomNumberGenerator& rng) CHECK(link12.check_signature(cvca_privk)); EAC1_1_CVC link12_reloaded(TEST_DATA_DIR "/cvc_chain_link12.cer"); EAC1_1_CVC cvca1_reloaded(TEST_DATA_DIR "/cvc_chain_cvca.cer"); - std::auto_ptr<Public_Key> cvca1_rel_pk = cvca1_reloaded.subject_public_key(); + std::unique_ptr<Public_Key> cvca1_rel_pk = cvca1_reloaded.subject_public_key(); CHECK(link12_reloaded.check_signature(*cvca1_rel_pk)); // create first round dvca-req @@ -542,7 +541,7 @@ void test_cvc_chain(RandomNumberGenerator& rng) // verify the ado and sign the request too - std::auto_ptr<Public_Key> ap_pk = dvca_cert1.subject_public_key(); + std::unique_ptr<Public_Key> ap_pk = dvca_cert1.subject_public_key(); ECDSA_PublicKey* cert_pk = dynamic_cast<ECDSA_PublicKey*>(ap_pk.get()); cert_pk->set_domain_parameters(dom_pars); diff --git a/checks/ec_tests.cpp b/checks/ec_tests.cpp index 0420e0ee2..53fc12612 100644 --- a/checks/ec_tests.cpp +++ b/checks/ec_tests.cpp @@ -79,8 +79,8 @@ void test_point_turn_on_sp_red_mul() CHECK_MESSAGE(r1 == r2, "error with point mul after extra turn on sp red mul"); CHECK(r1.get_affine_x().get_value() != BigInt("0")); - std::tr1::shared_ptr<PointGFp> p_r1(new PointGFp(r1)); - std::tr1::shared_ptr<PointGFp> p_r2(new PointGFp(r2)); + std::shared_ptr<PointGFp> p_r1(new PointGFp(r1)); + std::shared_ptr<PointGFp> p_r2(new PointGFp(r2)); p_r1->mult2_in_place(); // wird für Fehler nicht gebraucht p_r2->turn_on_sp_red_mul(); // 1. t_o() macht nur p_r2 kaputt @@ -793,11 +793,11 @@ void test_enc_dec_uncompressed_521_prime_too_large() BigInt bi_b_secp = BigInt::decode ( sv_b_secp.begin(), sv_b_secp.size() ); CurveGFp secp521r1 ( GFpElement ( bi_p_secp,bi_a_secp ), GFpElement ( bi_p_secp, bi_b_secp ), bi_p_secp ); - std::auto_ptr<PointGFp> p_G; + std::unique_ptr<PointGFp> p_G; bool exc = false; try { - p_G = std::auto_ptr<PointGFp>(new PointGFp(OS2ECP ( sv_G_secp_uncomp, secp521r1))); + p_G = std::unique_ptr<PointGFp>(new PointGFp(OS2ECP ( sv_G_secp_uncomp, secp521r1))); p_G->check_invariants(); } catch (std::exception e) @@ -980,7 +980,7 @@ void test_point_worksp() { EC_Domain_Params dom_pars(get_EC_Dom_Pars_by_oid("1.3.132.0.8")); - std::tr1::shared_ptr<std::vector<GFpElement> > worksp1; + std::shared_ptr<std::vector<GFpElement> > worksp1; assert(worksp1.get() == 0); { PointGFp p = dom_pars.get_base_point(); diff --git a/checks/ecdsa.cpp b/checks/ecdsa.cpp index 532a1c546..37880b755 100644 --- a/checks/ecdsa.cpp +++ b/checks/ecdsa.cpp @@ -70,7 +70,7 @@ void test_hash_larger_than_n(RandomNumberGenerator& rng) { format = "EMSA1_BSI(SHA-1)"; } - std::auto_ptr<PK_Signer> pk_signer(get_pk_signer(priv_key, format)); + std::unique_ptr<PK_Signer> pk_signer(get_pk_signer(priv_key, format)); SecureVector<byte> signature; bool sig_exc = false; try @@ -93,7 +93,7 @@ void test_hash_larger_than_n(RandomNumberGenerator& rng) if(i==0) // makes no sense to check for sha224 { - std::auto_ptr<PK_Verifier> pk_verifier(get_pk_verifier(priv_key, format)); + std::unique_ptr<PK_Verifier> pk_verifier(get_pk_verifier(priv_key, format)); bool ver = pk_verifier->verify_message(message, signature); CHECK(ver); } @@ -103,10 +103,10 @@ void test_hash_larger_than_n(RandomNumberGenerator& rng) // now check that verification alone fails // sign it with the normal EMSA1 - std::auto_ptr<PK_Signer> pk_signer(get_pk_signer(priv_key, "EMSA1(SHA-224)")); + std::unique_ptr<PK_Signer> pk_signer(get_pk_signer(priv_key, "EMSA1(SHA-224)")); SecureVector<byte> signature = pk_signer->sign_message(message, rng); - std::auto_ptr<PK_Verifier> pk_verifier(get_pk_verifier(priv_key, "EMSA1_BSI(SHA-224)")); + std::unique_ptr<PK_Verifier> pk_verifier(get_pk_verifier(priv_key, "EMSA1_BSI(SHA-224)")); // verify against EMSA1_BSI // we make sure it doesn't fail because of the invalid signature, @@ -164,7 +164,7 @@ void test_decode_ecdsa_X509() CHECK_MESSAGE(to_hex(cert.authority_key_id()) == "0096452DE588F966C4CCDF161DD1F3F5341B71E7", "error reading authority key id from x509 ecdsa certificate"); CHECK_MESSAGE(to_hex(cert.subject_key_id()) == "0096452DE588F966C4CCDF161DD1F3F5341B71E7", "error reading Subject key id from x509 ecdsa certificate"); - std::auto_ptr<X509_PublicKey> pubkey(cert.subject_public_key()); + std::unique_ptr<X509_PublicKey> pubkey(cert.subject_public_key()); bool ver_ec = cert.check_signature(*pubkey); CHECK_MESSAGE(ver_ec, "could not positively verify correct selfsigned x509-ecdsa certificate"); } @@ -176,7 +176,7 @@ void test_decode_ver_link_SHA256() X509_Certificate root_cert(TEST_DATA_DIR "/root2_SHA256.cer"); X509_Certificate link_cert(TEST_DATA_DIR "/link_SHA256.cer"); - std::auto_ptr<X509_PublicKey> pubkey(root_cert.subject_public_key()); + std::unique_ptr<X509_PublicKey> pubkey(root_cert.subject_public_key()); bool ver_ec = link_cert.check_signature(*pubkey); CHECK_MESSAGE(ver_ec, "could not positively verify correct SHA256 link x509-ecdsa certificate"); @@ -188,7 +188,7 @@ void test_decode_ver_link_SHA1() X509_Certificate root_cert(TEST_DATA_DIR "/root_SHA1.163.crt"); X509_Certificate link_cert(TEST_DATA_DIR "/link_SHA1.166.crt"); - std::auto_ptr<X509_PublicKey> pubkey(root_cert.subject_public_key()); + std::unique_ptr<X509_PublicKey> pubkey(root_cert.subject_public_key()); bool ver_ec = link_cert.check_signature(*pubkey); CHECK_MESSAGE(ver_ec, "could not positively verify correct SHA1 link x509-ecdsa certificate"); } @@ -231,8 +231,8 @@ bool test_ec_sign(RandomNumberGenerator& rng) ECDSA_PrivateKey priv_key(rng, dom_pars); std::string pem_encoded_key = PKCS8::PEM_encode(priv_key); - std::auto_ptr<PK_Signer> signer(get_pk_signer(priv_key, "EMSA1(SHA-224)")); - std::auto_ptr<PK_Verifier> verifier(get_pk_verifier(priv_key, "EMSA1(SHA-224)")); + std::unique_ptr<PK_Signer> signer(get_pk_signer(priv_key, "EMSA1(SHA-224)")); + std::unique_ptr<PK_Verifier> verifier(get_pk_verifier(priv_key, "EMSA1(SHA-224)")); for(u32bit i = 0; i != 256; ++i) signer->update((byte)i); @@ -313,11 +313,11 @@ void test_create_and_verify(RandomNumberGenerator& rng) std::ofstream priv_key(TEST_DATA_DIR "/dompar_private.pkcs8.pem"); priv_key << PKCS8::PEM_encode(key); - std::auto_ptr<PKCS8_PrivateKey> loaded_key(PKCS8::load_key(TEST_DATA_DIR "/wo_dompar_private.pkcs8.pem", rng)); + std::unique_ptr<PKCS8_PrivateKey> loaded_key(PKCS8::load_key(TEST_DATA_DIR "/wo_dompar_private.pkcs8.pem", rng)); ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<ECDSA_PrivateKey*>(loaded_key.get()); CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); - std::auto_ptr<PKCS8_PrivateKey> loaded_key_1(PKCS8::load_key(TEST_DATA_DIR "/rsa_private.pkcs8.pem", rng)); + std::unique_ptr<PKCS8_PrivateKey> loaded_key_1(PKCS8::load_key(TEST_DATA_DIR "/rsa_private.pkcs8.pem", rng)); ECDSA_PrivateKey* loaded_rsa_key = dynamic_cast<ECDSA_PrivateKey*>(loaded_key_1.get()); CHECK_MESSAGE(!loaded_rsa_key, "the loaded key is ECDSA_PrivateKey -> shouldn't be, is a RSA-Key"); @@ -350,7 +350,7 @@ void test_create_and_verify(RandomNumberGenerator& rng) std::string key_odd_oid_str = PKCS8::PEM_encode(key_odd_oid); DataSource_Memory key_data_src(key_odd_oid_str); - std::auto_ptr<PKCS8_PrivateKey> loaded_key2(PKCS8::load_key(key_data_src, rng)); + std::unique_ptr<PKCS8_PrivateKey> loaded_key2(PKCS8::load_key(key_data_src, rng)); if(!dynamic_cast<ECDSA_PrivateKey*>(loaded_key.get())) { @@ -420,7 +420,7 @@ void test_read_pkcs8(RandomNumberGenerator& rng) std::cout << "." << std::flush; try { - std::auto_ptr<PKCS8_PrivateKey> loaded_key(PKCS8::load_key(TEST_DATA_DIR "/wo_dompar_private.pkcs8.pem", rng)); + std::unique_ptr<PKCS8_PrivateKey> loaded_key(PKCS8::load_key(TEST_DATA_DIR "/wo_dompar_private.pkcs8.pem", rng)); ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<ECDSA_PrivateKey*>(loaded_key.get()); CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); @@ -431,7 +431,7 @@ void test_read_pkcs8(RandomNumberGenerator& rng) bool ver_success = loaded_ec_key->verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); - std::auto_ptr<PKCS8_PrivateKey> loaded_key_nodp(PKCS8::load_key(TEST_DATA_DIR "/nodompar_private.pkcs8.pem", rng)); + std::unique_ptr<PKCS8_PrivateKey> loaded_key_nodp(PKCS8::load_key(TEST_DATA_DIR "/nodompar_private.pkcs8.pem", rng)); // anew in each test with unregistered domain-parameters ECDSA_PrivateKey* loaded_ec_key_nodp = dynamic_cast<ECDSA_PrivateKey*>(loaded_key_nodp.get()); CHECK_MESSAGE(loaded_ec_key_nodp, "the loaded key could not be converted into an ECDSA_PrivateKey"); @@ -442,7 +442,7 @@ void test_read_pkcs8(RandomNumberGenerator& rng) CHECK_MESSAGE(ver_success_nodp, "generated signature could not be verified positively (no_dom)"); try { - std::auto_ptr<PKCS8_PrivateKey> loaded_key_withdp(PKCS8::load_key(TEST_DATA_DIR "/withdompar_private.pkcs8.pem", rng)); + std::unique_ptr<PKCS8_PrivateKey> loaded_key_withdp(PKCS8::load_key(TEST_DATA_DIR "/withdompar_private.pkcs8.pem", rng)); std::cout << "Unexpected success: loaded key with unknown OID\n"; } @@ -461,7 +461,7 @@ void test_cp_and_as_ctors(RandomNumberGenerator& rng) { std::cout << "." << std::flush; - std::auto_ptr<PKCS8_PrivateKey> loaded_key(PKCS8::load_key(TEST_DATA_DIR "/wo_dompar_private.pkcs8.pem", rng)); + std::unique_ptr<PKCS8_PrivateKey> loaded_key(PKCS8::load_key(TEST_DATA_DIR "/wo_dompar_private.pkcs8.pem", rng)); ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<ECDSA_PrivateKey*>(loaded_key.get()); CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); std::string str_message = ("12345678901234567890abcdef12"); @@ -497,7 +497,7 @@ void test_non_init_ecdsa_keys(RandomNumberGenerator& rng) { std::cout << "." << std::flush; - std::auto_ptr<PKCS8_PrivateKey> loaded_key(PKCS8::load_key(TEST_DATA_DIR "/wo_dompar_private.pkcs8.pem", rng)); + std::unique_ptr<PKCS8_PrivateKey> loaded_key(PKCS8::load_key(TEST_DATA_DIR "/wo_dompar_private.pkcs8.pem", rng)); //ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<ECDSA_PrivateKey*>(loaded_key.get()); //CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); std::string str_message = ("12345678901234567890abcdef12"); diff --git a/checks/eckaeg.cpp b/checks/eckaeg.cpp index f25fbb292..501ad8c3d 100644 --- a/checks/eckaeg.cpp +++ b/checks/eckaeg.cpp @@ -103,7 +103,7 @@ void test_eckaeg_some_dp(RandomNumberGenerator& rng) Botan::EC_Domain_Params dom_pars(Botan::get_EC_Dom_Pars_by_oid(oids[i])); Botan::ECKAEG_PrivateKey private_a(rng, dom_pars); Botan::ECKAEG_PublicKey public_a = private_a; - /*auto_ptr<Botan::X509_Encoder> x509_key_enc = public_a.x509_encoder(); + /*unique_ptr<Botan::X509_Encoder> x509_key_enc = public_a.x509_encoder(); Botan::MemoryVector<Botan::byte> enc_key_a = Botan::DER_Encoder() .start_cons(Botan::SEQUENCE) .encode(x509_key_enc->alg_id()) diff --git a/checks/gfpmath.cpp b/checks/gfpmath.cpp index 2352bba7e..6d8e406e3 100644 --- a/checks/gfpmath.cpp +++ b/checks/gfpmath.cpp @@ -484,13 +484,13 @@ bool test_gfp_shared_vals() GFpElement a(p, BigInt("234090")); GFpElement shcpy_a(1,0); shcpy_a.share_assign(a); - std::tr1::shared_ptr<GFpModulus> ptr1 = a.get_ptr_mod(); - std::tr1::shared_ptr<GFpModulus> ptr2 = shcpy_a.get_ptr_mod(); + std::shared_ptr<GFpModulus> ptr1 = a.get_ptr_mod(); + std::shared_ptr<GFpModulus> ptr2 = shcpy_a.get_ptr_mod(); CHECK_MESSAGE(ptr1.get() == ptr2.get(), "shared pointers for moduli aren´t equal"); GFpElement b(1,0); b = a; // create a non shared copy - std::tr1::shared_ptr<GFpModulus> ptr_b_p = b.get_ptr_mod(); + std::shared_ptr<GFpModulus> ptr_b_p = b.get_ptr_mod(); CHECK_MESSAGE(ptr1.get() != ptr_b_p.get(), "non shared pointers for moduli are equal"); a.turn_on_sp_red_mul(); @@ -513,15 +513,15 @@ bool test_gfp_shared_vals() } swap(a,shcpy_a); - std::tr1::shared_ptr<GFpModulus> ptr3 = a.get_ptr_mod(); - std::tr1::shared_ptr<GFpModulus> ptr4 = shcpy_a.get_ptr_mod(); + std::shared_ptr<GFpModulus> ptr3 = a.get_ptr_mod(); + std::shared_ptr<GFpModulus> ptr4 = shcpy_a.get_ptr_mod(); CHECK_MESSAGE(ptr3.get() == ptr4.get(), "shared pointers for moduli aren´t equal after swap"); CHECK(ptr1.get() == ptr4.get()); CHECK(ptr2.get() == ptr3.get()); swap(a,b); - std::tr1::shared_ptr<GFpModulus> ptr_a = a.get_ptr_mod(); - std::tr1::shared_ptr<GFpModulus> ptr_b = shcpy_a.get_ptr_mod(); + std::shared_ptr<GFpModulus> ptr_a = a.get_ptr_mod(); + std::shared_ptr<GFpModulus> ptr_b = shcpy_a.get_ptr_mod(); CHECK(ptr_a.get() == ptr_b_p.get()); CHECK(ptr_b.get() == ptr3.get()); return pass; diff --git a/checks/pk.cpp b/checks/pk.cpp index c02005245..e8746ad04 100644 --- a/checks/pk.cpp +++ b/checks/pk.cpp @@ -178,7 +178,7 @@ u32bit validate_rsa_enc_pkcs8(const std::string& algo, DataSource_Memory keysource(reinterpret_cast<const byte*>(str[0].c_str()), str[0].length()); - std::auto_ptr<Private_Key> privkey(PKCS8::load_key(keysource, rng, pass)); + std::unique_ptr<Private_Key> privkey(PKCS8::load_key(keysource, rng, pass)); RSA_PrivateKey* rsapriv = dynamic_cast<RSA_PrivateKey*>(privkey.get()); if(!rsapriv) @@ -297,7 +297,7 @@ u32bit validate_rsa_ver(const std::string& algo, std::string emsa = algo.substr(6, std::string::npos); - std::auto_ptr<PK_Verifier> v(get_pk_verifier(key, emsa)); + std::unique_ptr<PK_Verifier> v(get_pk_verifier(key, emsa)); SecureVector<byte> msg = decode_hex(str[2]); SecureVector<byte> sig = decode_hex(str[3]); @@ -320,7 +320,7 @@ u32bit validate_rsa_ver_x509(const std::string& algo, DataSource_Memory keysource(reinterpret_cast<const byte*>(str[0].c_str()), str[0].length()); - std::auto_ptr<Public_Key> key(X509::load_key(keysource)); + std::unique_ptr<Public_Key> key(X509::load_key(keysource)); RSA_PublicKey* rsakey = dynamic_cast<RSA_PublicKey*>(key.get()); @@ -329,7 +329,7 @@ u32bit validate_rsa_ver_x509(const std::string& algo, std::string emsa = algo.substr(11, std::string::npos); - std::auto_ptr<PK_Verifier> v(get_pk_verifier(*rsakey, emsa)); + std::unique_ptr<PK_Verifier> v(get_pk_verifier(*rsakey, emsa)); SecureVector<byte> msg = decode_hex(str[1]); SecureVector<byte> sig = decode_hex(str[2]); @@ -355,7 +355,7 @@ u32bit validate_rw_ver(const std::string& algo, std::string emsa = algo.substr(5, std::string::npos); - std::auto_ptr<PK_Verifier> v(get_pk_verifier(key, emsa)); + std::unique_ptr<PK_Verifier> v(get_pk_verifier(key, emsa)); SecureVector<byte> msg = decode_hex(str[2]); SecureVector<byte> sig = decode_hex(str[3]); @@ -411,7 +411,7 @@ u32bit validate_dsa_sig(const std::string& algo, DataSource_Memory keysource(reinterpret_cast<const byte*>(str[0].c_str()), str[0].length()); - std::auto_ptr<Private_Key> privkey(PKCS8::load_key(keysource, rng, pass)); + std::unique_ptr<Private_Key> privkey(PKCS8::load_key(keysource, rng, pass)); DSA_PrivateKey* dsapriv = dynamic_cast<DSA_PrivateKey*>(privkey.get()); if(!dsapriv) @@ -443,7 +443,7 @@ u32bit validate_dsa_ver(const std::string& algo, #if defined(BOTAN_HAS_DSA) - std::auto_ptr<Public_Key> key(X509::load_key(keysource)); + std::unique_ptr<Public_Key> key(X509::load_key(keysource)); DSA_PublicKey* dsakey = dynamic_cast<DSA_PublicKey*>(key.get()); @@ -452,7 +452,7 @@ u32bit validate_dsa_ver(const std::string& algo, std::string emsa = algo.substr(7, std::string::npos); - std::auto_ptr<PK_Verifier> v(get_pk_verifier(*dsakey, emsa)); + std::unique_ptr<PK_Verifier> v(get_pk_verifier(*dsakey, emsa)); SecureVector<byte> msg = decode_hex(str[1]); SecureVector<byte> sig = decode_hex(str[2]); diff --git a/checks/pk_bench.cpp b/checks/pk_bench.cpp index 31c48c1da..72c5f53f6 100644 --- a/checks/pk_bench.cpp +++ b/checks/pk_bench.cpp @@ -205,17 +205,17 @@ void benchmark_rsa(RandomNumberGenerator& rng, while(verify_timer.seconds() < seconds || sig_timer.seconds() < seconds) { - std::auto_ptr<PK_Encryptor> enc(get_pk_encryptor(key, enc_padding)); - std::auto_ptr<PK_Decryptor> dec(get_pk_decryptor(key, enc_padding)); + std::unique_ptr<PK_Encryptor> enc(get_pk_encryptor(key, enc_padding)); + std::unique_ptr<PK_Decryptor> dec(get_pk_decryptor(key, enc_padding)); benchmark_enc_dec(*enc, *dec, enc_timer, dec_timer, rng, 10000, seconds); - std::auto_ptr<PK_Signer> sig(get_pk_signer(key, sig_padding)); - std::auto_ptr<PK_Verifier> ver(get_pk_verifier(key, sig_padding)); + std::unique_ptr<PK_Signer> sig(get_pk_signer(key, sig_padding)); + std::unique_ptr<PK_Verifier> ver(get_pk_verifier(key, sig_padding)); benchmark_sig_ver(*ver, *sig, verify_timer, sig_timer, rng, 10000, seconds); } - const std::string rsa_keylen = "RSA-" + to_string(keylen); + const std::string rsa_keylen = "RSA-" + std::to_string(keylen); report.report(rsa_keylen, keygen_timer); report.report(rsa_keylen, verify_timer); @@ -260,13 +260,13 @@ void benchmark_rw(RandomNumberGenerator& rng, RW_PrivateKey key(rng, keylen); keygen_timer.stop(); - std::auto_ptr<PK_Signer> sig(get_pk_signer(key, padding)); - std::auto_ptr<PK_Verifier> ver(get_pk_verifier(key, padding)); + std::unique_ptr<PK_Signer> sig(get_pk_signer(key, padding)); + std::unique_ptr<PK_Verifier> ver(get_pk_verifier(key, padding)); benchmark_sig_ver(*ver, *sig, verify_timer, sig_timer, rng, 10000, seconds); } - const std::string nm = "RW-" + to_string(keylen); + const std::string nm = "RW-" + std::to_string(keylen); report.report(nm, keygen_timer); report.report(nm, verify_timer); report.report(nm, sig_timer); @@ -301,7 +301,7 @@ void benchmark_ecdsa(RandomNumberGenerator& rng, if(hashbits == 521) hashbits = 512; - const std::string padding = "EMSA1(SHA-" + to_string(hashbits) + ")"; + const std::string padding = "EMSA1(SHA-" + std::to_string(hashbits) + ")"; Timer keygen_timer("keygen"); Timer verify_timer(padding + " verify"); @@ -314,14 +314,14 @@ void benchmark_ecdsa(RandomNumberGenerator& rng, ECDSA_PrivateKey key(rng, params); keygen_timer.stop(); - std::auto_ptr<PK_Signer> sig(get_pk_signer(key, padding)); - std::auto_ptr<PK_Verifier> ver(get_pk_verifier(key, padding)); + std::unique_ptr<PK_Signer> sig(get_pk_signer(key, padding)); + std::unique_ptr<PK_Verifier> ver(get_pk_verifier(key, padding)); benchmark_sig_ver(*ver, *sig, verify_timer, sig_timer, rng, 1000, seconds); } - const std::string nm = "ECDSA-" + to_string(pbits); + const std::string nm = "ECDSA-" + std::to_string(pbits); report.report(nm, keygen_timer); report.report(nm, verify_timer); @@ -387,7 +387,7 @@ void benchmark_eckaeg(RandomNumberGenerator& rng, } } - const std::string nm = "ECKAEG-" + to_string(pbits); + const std::string nm = "ECKAEG-" + std::to_string(pbits); report.report(nm, keygen_timer); report.report(nm, kex_timer); } @@ -415,7 +415,7 @@ void benchmark_dsa_nr(RandomNumberGenerator& rng, u32bit pbits = to_u32bit(split_on(domains[j], '/')[2]); u32bit qbits = (pbits <= 1024) ? 160 : 256; - const std::string padding = "EMSA1(SHA-" + to_string(qbits) + ")"; + const std::string padding = "EMSA1(SHA-" + std::to_string(qbits) + ")"; Timer keygen_timer("keygen"); Timer verify_timer(padding + " verify"); @@ -430,14 +430,14 @@ void benchmark_dsa_nr(RandomNumberGenerator& rng, PRIV_KEY_TYPE key(rng, group); keygen_timer.stop(); - std::auto_ptr<PK_Signer> sig(get_pk_signer(key, padding)); - std::auto_ptr<PK_Verifier> ver(get_pk_verifier(key, padding)); + std::unique_ptr<PK_Signer> sig(get_pk_signer(key, padding)); + std::unique_ptr<PK_Verifier> ver(get_pk_verifier(key, padding)); benchmark_sig_ver(*ver, *sig, verify_timer, sig_timer, rng, 1000, seconds); } - const std::string nm = algo_name + "-" + to_string(pbits); + const std::string nm = algo_name + "-" + std::to_string(pbits); report.report(nm, keygen_timer); report.report(nm, verify_timer); report.report(nm, sig_timer); @@ -600,13 +600,13 @@ void benchmark_elg(RandomNumberGenerator& rng, ElGamal_PrivateKey key(rng, group); keygen_timer.stop(); - std::auto_ptr<PK_Decryptor> dec(get_pk_decryptor(key, padding)); - std::auto_ptr<PK_Encryptor> enc(get_pk_encryptor(key, padding)); + std::unique_ptr<PK_Decryptor> dec(get_pk_decryptor(key, padding)); + std::unique_ptr<PK_Encryptor> enc(get_pk_encryptor(key, padding)); benchmark_enc_dec(*enc, *dec, enc_timer, dec_timer, rng, 1000, seconds); } - const std::string nm = algo_name + "-" + to_string(pbits); + const std::string nm = algo_name + "-" + std::to_string(pbits); report.report(nm, keygen_timer); report.report(nm, enc_timer); report.report(nm, dec_timer); diff --git a/checks/timer.cpp b/checks/timer.cpp index 1bdaebb7f..aaea4b361 100644 --- a/checks/timer.cpp +++ b/checks/timer.cpp @@ -1,5 +1,5 @@ #include "timer.h" -#include <botan/time.h> +#include <chrono> #include <iomanip> Timer::Timer(const std::string& n, u32bit e_mul) : @@ -32,7 +32,8 @@ void Timer::stop() u64bit Timer::get_clock() { - return Botan::get_nanoseconds_clock(); + auto now = std::chrono::high_resolution_clock::now().time_since_epoch(); + return std::chrono::duration_cast<std::chrono::nanoseconds>(now).count(); } std::ostream& operator<<(std::ostream& out, Timer& timer) diff --git a/checks/x509.cpp b/checks/x509.cpp index 69dd29492..0cd2b8045 100644 --- a/checks/x509.cpp +++ b/checks/x509.cpp @@ -34,7 +34,7 @@ namespace { u64bit key_id(const Public_Key* key) { - std::auto_ptr<X509_Encoder> encoder(key->x509_encoder()); + std::unique_ptr<X509_Encoder> encoder(key->x509_encoder()); if(!encoder.get()) throw Internal_Error("Public_Key:key_id: No encoder found"); diff --git a/configure.py b/configure.py index fa4be8bd1..97e591b5d 100755 --- a/configure.py +++ b/configure.py @@ -211,10 +211,6 @@ def process_command_line(args): default=False, action='store_true', help='generate amalgamation files') - build_group.add_option('--with-tr1-implementation', metavar='WHICH', - dest='with_tr1', default=None, - help='enable TR1 (options: none, system, boost)') - build_group.add_option('--with-build-dir', metavar='DIR', default='', help='setup the build in DIR') @@ -403,7 +399,6 @@ class ModuleInfo(object): 'requires', 'os', 'arch', 'cc', 'libs'], { 'load_on': 'auto', 'define': None, - 'uses_tr1': 'false', 'need_isa': None, 'mp_bits': 0 }) @@ -454,11 +449,6 @@ class ModuleInfo(object): self.mp_bits = int(self.mp_bits) - if self.uses_tr1 == 'yes': - self.uses_tr1 = True - else: - self.uses_tr1 = False - def sources(self): return self.source @@ -492,9 +482,7 @@ class ModuleInfo(object): def compatible_os(self, os): return self.os == [] or os in self.os - def compatible_compiler(self, cc, with_tr1): - if self.uses_tr1 and with_tr1 not in ['boost', 'system']: - return False + def compatible_compiler(self, cc): return self.cc == [] or cc in self.cc def dependencies(self): @@ -620,8 +608,7 @@ class CompilerInfo(object): 'warning_flags': '', 'dll_import_flags': '', 'ar_command': None, - 'makefile_style': '', - 'compiler_has_tr1': False, + 'makefile_style': '' }) self.so_link_flags = force_to_dict(self.so_link_flags) @@ -706,19 +693,8 @@ class CompilerInfo(object): """ Return defines for build.h """ - def defines(self, with_tr1): - - def tr1_macro(): - if with_tr1: - if with_tr1 == 'boost': - return ['USE_BOOST_TR1'] - elif with_tr1 == 'system': - return ['USE_STD_TR1'] - elif self.compiler_has_tr1: - return ['USE_STD_TR1'] - return [] - - return ['BUILD_COMPILER_IS_' + self.macro_name] + tr1_macro() + def defines(self): + return ['BUILD_COMPILER_IS_' + self.macro_name] class OsInfo(object): def __init__(self, infofile): @@ -937,8 +913,7 @@ def create_template_vars(build_config, options, modules, cc, arch, osinfo): 'target_os_defines': make_cpp_macros(osinfo.defines()), - 'target_compiler_defines': make_cpp_macros( - cc.defines(options.with_tr1)), + 'target_compiler_defines': make_cpp_macros(cc.defines()), 'target_cpu_defines': make_cpp_macros(arch.defines(options)), @@ -1017,8 +992,7 @@ def choose_modules_to_use(modules, archinfo, options): cannot_use_because(modname, 'CPU incompatible') elif not module.compatible_os(options.os): cannot_use_because(modname, 'OS incompatible') - elif not module.compatible_compiler(options.compiler, - options.with_tr1): + elif not module.compatible_compiler(options.compiler): cannot_use_because(modname, 'compiler incompatible') else: @@ -1458,12 +1432,6 @@ def main(argv = None): logging.info('Setting -fpermissive to work around gcc bug') options.extra_flags = ' -fpermissive' - if options.with_tr1 == None: - if ccinfo[options.compiler].compiler_has_tr1: - options.with_tr1 = 'system' - else: - options.with_tr1 = 'none' - modules_to_use = choose_modules_to_use(modules, archinfo[options.arch], options) diff --git a/doc/examples/GNUmakefile b/doc/examples/GNUmakefile index 44fcfeea5..a96e8d65d 100644 --- a/doc/examples/GNUmakefile +++ b/doc/examples/GNUmakefile @@ -1,8 +1,8 @@ BOTAN_CONFIG = botan-config -CXX = g++ -CFLAGS = -O2 -ansi -W -Wall -I../../build/include +CXX = g++-4.5-20091112 +CFLAGS = -O2 -ansi -std=c++0x -W -Wall -I../../build/include LIBS = -L../.. -lbotan SRCS=$(wildcard *.cpp) diff --git a/doc/examples/asn1.cpp b/doc/examples/asn1.cpp index 95757ec19..141d4d5b4 100644 --- a/doc/examples/asn1.cpp +++ b/doc/examples/asn1.cpp @@ -121,7 +121,7 @@ void decode(BER_Decoder& decoder, u32bit level) if((class_tag & APPLICATION) || (class_tag & CONTEXT_SPECIFIC) || (class_tag & PRIVATE)) { - name = "cons [" + to_string(type_tag) + "]"; + name = "cons [" + std::to_string(type_tag) + "]"; if(class_tag & APPLICATION) name += " appl"; @@ -148,7 +148,7 @@ void decode(BER_Decoder& decoder, u32bit level) Pipe pipe(((not_text) ? new Hex_Encoder : 0)); pipe.process_msg(bits); - emit("[" + to_string(type_tag) + "]", level, length, + emit("[" + std::to_string(type_tag) + "]", level, length, pipe.read_all_as_string()); } else if(type_tag == OBJECT_ID) diff --git a/doc/examples/bench.cpp b/doc/examples/bench.cpp index 6a15df7c0..7d53e0557 100644 --- a/doc/examples/bench.cpp +++ b/doc/examples/bench.cpp @@ -60,39 +60,29 @@ const std::string algos[] = { "", }; -void benchmark_algo(const std::string& algo, - RandomNumberGenerator& rng) +int main() { - u32bit milliseconds = 3000; - Algorithm_Factory& af = global_state().algorithm_factory(); + LibraryInitializer init; - std::map<std::string, double> speeds = - algorithm_benchmark(algo, milliseconds, rng, af); + u32bit milliseconds = 1000; + AutoSeeded_RNG rng; - std::cout << algo << ":"; + Algorithm_Factory& af = global_state().algorithm_factory(); - for(std::map<std::string, double>::const_iterator i = speeds.begin(); - i != speeds.end(); ++i) + for(u32bit i = 0; algos[i] != ""; ++i) { - std::cout << " " << i->second << " [" << i->first << "]"; - } - std::cout << "\n"; - } + std::string algo = algos[i]; -int main(int argc, char* argv[]) - { - LibraryInitializer init; + std::map<std::string, double> speeds = + algorithm_benchmark(algos[i], milliseconds, rng, af); - AutoSeeded_RNG rng; + std::cout << algo << ":"; - if(argc == 1) // no args, benchmark everything - { - for(u32bit i = 0; algos[i] != ""; ++i) - benchmark_algo(algos[i], rng); - } - else - { - for(int i = 1; argv[i]; ++i) - benchmark_algo(argv[i], rng); + for(std::map<std::string, double>::const_iterator i = speeds.begin(); + i != speeds.end(); ++i) + { + std::cout << " " << i->second << " [" << i->first << "]"; + } + std::cout << "\n"; } } diff --git a/doc/examples/ca.cpp b/doc/examples/ca.cpp index f5eccdde9..8ca6228c2 100644 --- a/doc/examples/ca.cpp +++ b/doc/examples/ca.cpp @@ -15,11 +15,11 @@ #include <botan/botan.h> #include <botan/x509_ca.h> -#include <botan/time.h> using namespace Botan; #include <iostream> #include <memory> +#include <chrono> int main(int argc, char* argv[]) { @@ -56,8 +56,13 @@ int main(int argc, char* argv[]) // (this example should be extended to show how) // now sign the request - X509_Time start_time(system_time()); - X509_Time end_time(system_time() + 365 * 60 * 60 * 24); + auto now = std::chrono::system_clock::now(); + + X509_Time start_time(now); + + typedef std::chrono::duration<int, std::ratio<31556926>> years; + + X509_Time end_time(now + years(1)); X509_Certificate new_cert = ca.sign_request(req, rng, start_time, end_time); diff --git a/doc/examples/gen_certs.cpp b/doc/examples/gen_certs.cpp index 8490a167e..5f943ff3a 100644 --- a/doc/examples/gen_certs.cpp +++ b/doc/examples/gen_certs.cpp @@ -5,9 +5,9 @@ #include <botan/botan.h> #include <botan/rsa.h> -#include <botan/time.h> #include <botan/x509self.h> #include <botan/x509_ca.h> +#include <chrono> using namespace Botan; @@ -71,14 +71,14 @@ void save_pair(const std::string& name, key_out.close(); } +typedef std::chrono::duration<int, std::ratio<31556926>> years; + int main() { - const u32bit seconds_in_a_year = 31556926; - - const u32bit current_time = system_time(); + auto current_time = std::chrono::system_clock::now(); X509_Time now = X509_Time(current_time); - X509_Time later = X509_Time(current_time + 4*seconds_in_a_year); + X509_Time later = X509_Time(current_time + years(4)); LibraryInitializer init; diff --git a/doc/examples/rsa_manykey.cpp b/doc/examples/rsa_manykey.cpp index 4122bc8ef..cf810749a 100644 --- a/doc/examples/rsa_manykey.cpp +++ b/doc/examples/rsa_manykey.cpp @@ -25,7 +25,7 @@ int main() RSA_PrivateKey key(rng, j); - std::ofstream priv(("rsa/" + to_string(j) + ".pem").c_str()); + std::ofstream priv(("rsa/" + std::to_string(j) + ".pem").c_str()); priv << PKCS8::PEM_encode(key); priv.close(); diff --git a/src/algo_factory/algo_cache.h b/src/algo_factory/algo_cache.h index c9fbf5b26..bafea45e9 100644 --- a/src/algo_factory/algo_cache.h +++ b/src/algo_factory/algo_cache.h @@ -8,8 +8,9 @@ #ifndef BOTAN_ALGORITHM_CACHE_TEMPLATE_H__ #define BOTAN_ALGORITHM_CACHE_TEMPLATE_H__ -#include <botan/internal/mutex.h> +#include <botan/types.h> #include <botan/internal/stl_util.h> +#include <mutex> #include <string> #include <vector> #include <map> @@ -50,17 +51,12 @@ class Algorithm_Cache */ std::vector<std::string> providers_of(const std::string& algo_name); - Algorithm_Cache(Mutex* m) : mutex(m) {} ~Algorithm_Cache(); private: - typedef typename std::map<std::string, std::map<std::string, T*> >::iterator - algorithms_iterator; + typename std::map<std::string, std::map<std::string, T*> >::const_iterator + find_algorithm(const std::string& algo_spec); - typedef typename std::map<std::string, T*>::iterator provider_iterator; - - algorithms_iterator find_algorithm(const std::string& algo_spec); - - Mutex* mutex; + std::mutex mutex; std::map<std::string, std::string> aliases; std::map<std::string, std::string> pref_providers; std::map<std::string, std::map<std::string, T*> > algorithms; @@ -71,16 +67,15 @@ class Algorithm_Cache * Assumes object lock is held */ template<typename T> -typename Algorithm_Cache<T>::algorithms_iterator +typename std::map<std::string, std::map<std::string, T*> >::const_iterator Algorithm_Cache<T>::find_algorithm(const std::string& algo_spec) { - algorithms_iterator algo = algorithms.find(algo_spec); + auto algo = algorithms.find(algo_spec); // Not found? Check if a known alias if(algo == algorithms.end()) { - std::map<std::string, std::string>::const_iterator alias = - aliases.find(algo_spec); + auto alias = aliases.find(algo_spec); if(alias != aliases.end()) algo = algorithms.find(alias->second); @@ -96,16 +91,16 @@ template<typename T> const T* Algorithm_Cache<T>::get(const std::string& algo_spec, const std::string& requested_provider) { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); - algorithms_iterator algo = find_algorithm(algo_spec); + auto algo = find_algorithm(algo_spec); if(algo == algorithms.end()) // algo not found at all (no providers) return 0; // If a provider is requested specifically, return it or fail entirely if(requested_provider != "") { - provider_iterator prov = algo->second.find(requested_provider); + auto prov = algo->second.find(requested_provider); if(prov != algo->second.end()) return prov->second; return 0; @@ -117,7 +112,7 @@ const T* Algorithm_Cache<T>::get(const std::string& algo_spec, const std::string pref_provider = search_map(pref_providers, algo_spec); - for(provider_iterator i = algo->second.begin(); i != algo->second.end(); ++i) + for(auto i = algo->second.begin(); i != algo->second.end(); ++i) { const std::string prov_name = i->first; const u32bit prov_weight = static_provider_weight(prov_name); @@ -148,7 +143,7 @@ void Algorithm_Cache<T>::add(T* algo, if(!algo) return; - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); delete algorithms[algo->name()][provider]; algorithms[algo->name()][provider] = algo; @@ -166,15 +161,14 @@ void Algorithm_Cache<T>::add(T* algo, template<typename T> std::vector<std::string> Algorithm_Cache<T>::providers_of(const std::string& algo_name) { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); std::vector<std::string> providers; - algorithms_iterator algo = find_algorithm(algo_name); - + auto algo = find_algorithm(algo_name); if(algo != algorithms.end()) { - provider_iterator provider = algo->second.begin(); + auto provider = algo->second.begin(); while(provider != algo->second.end()) { @@ -193,7 +187,7 @@ template<typename T> void Algorithm_Cache<T>::set_preferred_provider(const std::string& algo_spec, const std::string& provider) { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); pref_providers[algo_spec] = provider; } @@ -204,11 +198,11 @@ void Algorithm_Cache<T>::set_preferred_provider(const std::string& algo_spec, template<typename T> Algorithm_Cache<T>::~Algorithm_Cache() { - algorithms_iterator algo = algorithms.begin(); + auto algo = algorithms.begin(); while(algo != algorithms.end()) { - provider_iterator provider = algo->second.begin(); + auto provider = algo->second.begin(); while(provider != algo->second.end()) { @@ -218,8 +212,6 @@ Algorithm_Cache<T>::~Algorithm_Cache() ++algo; } - - delete mutex; } } diff --git a/src/algo_factory/algo_factory.cpp b/src/algo_factory/algo_factory.cpp index 38c6387e5..10dfa15b8 100644 --- a/src/algo_factory/algo_factory.cpp +++ b/src/algo_factory/algo_factory.cpp @@ -84,15 +84,14 @@ const T* factory_prototype(const std::string& algo_spec, /** * Setup caches */ -Algorithm_Factory::Algorithm_Factory(const std::vector<Engine*>& engines_in, - Mutex_Factory& mf) +Algorithm_Factory::Algorithm_Factory(const std::vector<Engine*>& engines_in) { engines = engines_in; - block_cipher_cache = new Algorithm_Cache<BlockCipher>(mf.make()); - stream_cipher_cache = new Algorithm_Cache<StreamCipher>(mf.make()); - hash_cache = new Algorithm_Cache<HashFunction>(mf.make()); - mac_cache = new Algorithm_Cache<MessageAuthenticationCode>(mf.make()); + block_cipher_cache = new Algorithm_Cache<BlockCipher>(); + stream_cipher_cache = new Algorithm_Cache<StreamCipher>(); + hash_cache = new Algorithm_Cache<HashFunction>(); + mac_cache = new Algorithm_Cache<MessageAuthenticationCode>(); } /** @@ -100,7 +99,8 @@ Algorithm_Factory::Algorithm_Factory(const std::vector<Engine*>& engines_in, */ Algorithm_Factory::~Algorithm_Factory() { - std::for_each(engines.begin(), engines.end(), del_fun<Engine>()); + for(auto i = engines.begin(); i != engines.end(); ++i) + delete *i; delete block_cipher_cache; delete stream_cipher_cache; diff --git a/src/algo_factory/algo_factory.h b/src/algo_factory/algo_factory.h index ac985b72b..1f4b577ee 100644 --- a/src/algo_factory/algo_factory.h +++ b/src/algo_factory/algo_factory.h @@ -25,7 +25,6 @@ class MessageAuthenticationCode; template<typename T> class Algorithm_Cache; class Engine; -class Mutex_Factory; /** * Algorithm Factory @@ -38,8 +37,7 @@ class BOTAN_DLL Algorithm_Factory * @param engines_in the list of engines to use * @param mf a mutex factory */ - Algorithm_Factory(const std::vector<Engine*>& engines_in, - Mutex_Factory& mf); + Algorithm_Factory(const std::vector<Engine*>& engines_in); /** * Destructor diff --git a/src/algo_factory/info.txt b/src/algo_factory/info.txt index eae4b3934..236fdda0e 100644 --- a/src/algo_factory/info.txt +++ b/src/algo_factory/info.txt @@ -20,6 +20,5 @@ block engine hash mac -mutex stream </requires> diff --git a/src/alloc/alloc_mmap/mmap_mem.h b/src/alloc/alloc_mmap/mmap_mem.h index da3dda31d..14caf5db1 100644 --- a/src/alloc/alloc_mmap/mmap_mem.h +++ b/src/alloc/alloc_mmap/mmap_mem.h @@ -18,7 +18,6 @@ namespace Botan { class MemoryMapping_Allocator : public Pooling_Allocator { public: - MemoryMapping_Allocator(Mutex* m) : Pooling_Allocator(m) {} std::string type() const { return "mmap"; } private: void* alloc_block(u32bit); diff --git a/src/alloc/mem_pool/info.txt b/src/alloc/mem_pool/info.txt index 5097c325f..f87ea4c4c 100644 --- a/src/alloc/mem_pool/info.txt +++ b/src/alloc/mem_pool/info.txt @@ -6,7 +6,3 @@ mem_pool.cpp <header:internal> mem_pool.h </header:internal> - -<requires> -mutex -</requires> diff --git a/src/alloc/mem_pool/mem_pool.cpp b/src/alloc/mem_pool/mem_pool.cpp index 2945a4cef..031cc2656 100644 --- a/src/alloc/mem_pool/mem_pool.cpp +++ b/src/alloc/mem_pool/mem_pool.cpp @@ -109,7 +109,7 @@ void Pooling_Allocator::Memory_Block::free(void* ptr, u32bit blocks) /* * Pooling_Allocator Constructor */ -Pooling_Allocator::Pooling_Allocator(Mutex* m) : mutex(m) +Pooling_Allocator::Pooling_Allocator() { last_used = blocks.begin(); } @@ -119,7 +119,6 @@ Pooling_Allocator::Pooling_Allocator(Mutex* m) : mutex(m) */ Pooling_Allocator::~Pooling_Allocator() { - delete mutex; if(blocks.size()) throw Invalid_State("Pooling_Allocator: Never released memory"); } @@ -129,7 +128,7 @@ Pooling_Allocator::~Pooling_Allocator() */ void Pooling_Allocator::destroy() { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); blocks.clear(); @@ -146,7 +145,7 @@ void* Pooling_Allocator::allocate(u32bit n) const u32bit BITMAP_SIZE = Memory_Block::bitmap_size(); const u32bit BLOCK_SIZE = Memory_Block::block_size(); - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); if(n <= BITMAP_SIZE * BLOCK_SIZE) { @@ -183,7 +182,7 @@ void Pooling_Allocator::deallocate(void* ptr, u32bit n) if(ptr == 0 && n == 0) return; - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); if(n > BITMAP_SIZE * BLOCK_SIZE) dealloc_block(ptr, n); @@ -191,8 +190,8 @@ void Pooling_Allocator::deallocate(void* ptr, u32bit n) { const u32bit block_no = round_up(n, BLOCK_SIZE) / BLOCK_SIZE; - std::vector<Memory_Block>::iterator i = - std::lower_bound(blocks.begin(), blocks.end(), Memory_Block(ptr)); + auto i = std::lower_bound(blocks.begin(), blocks.end(), + Memory_Block(ptr)); if(i == blocks.end() || !i->contains(ptr, block_no)) throw Invalid_State("Pointer released to the wrong allocator"); @@ -209,7 +208,7 @@ byte* Pooling_Allocator::allocate_blocks(u32bit n) if(blocks.empty()) return 0; - std::vector<Memory_Block>::iterator i = last_used; + auto i = last_used; do { diff --git a/src/alloc/mem_pool/mem_pool.h b/src/alloc/mem_pool/mem_pool.h index 9735a547d..f0a564965 100644 --- a/src/alloc/mem_pool/mem_pool.h +++ b/src/alloc/mem_pool/mem_pool.h @@ -10,7 +10,7 @@ #include <botan/allocate.h> #include <botan/exceptn.h> -#include <botan/internal/mutex.h> +#include <mutex> #include <utility> #include <vector> @@ -27,7 +27,7 @@ class Pooling_Allocator : public Allocator void destroy(); - Pooling_Allocator(Mutex*); + Pooling_Allocator(); ~Pooling_Allocator(); private: void get_more_core(u32bit); @@ -66,7 +66,7 @@ class Pooling_Allocator : public Allocator std::vector<Memory_Block> blocks; std::vector<Memory_Block>::iterator last_used; std::vector<std::pair<void*, u32bit> > allocated; - Mutex* mutex; + std::mutex mutex; }; } diff --git a/src/alloc/system_alloc/defalloc.h b/src/alloc/system_alloc/defalloc.h index 0c8804223..436549540 100644 --- a/src/alloc/system_alloc/defalloc.h +++ b/src/alloc/system_alloc/defalloc.h @@ -30,8 +30,6 @@ class Malloc_Allocator : public Allocator class Locking_Allocator : public Pooling_Allocator { public: - Locking_Allocator(Mutex* m) : Pooling_Allocator(m) {} - std::string type() const { return "locking"; } private: void* alloc_block(u32bit); diff --git a/src/asn1/asn1_alt.cpp b/src/asn1/asn1_alt.cpp index 9fe159356..0539215ad 100644 --- a/src/asn1/asn1_alt.cpp +++ b/src/asn1/asn1_alt.cpp @@ -40,9 +40,8 @@ void AlternativeName::add_attribute(const std::string& type, if(type == "" || str == "") return; - typedef std::multimap<std::string, std::string>::iterator iter; - std::pair<iter, iter> range = alt_info.equal_range(type); - for(iter j = range.first; j != range.second; ++j) + auto range = alt_info.equal_range(type); + for(auto j = range.first; j != range.second; ++j) if(j->second == str) return; @@ -83,13 +82,11 @@ std::multimap<std::string, std::string> AlternativeName::contents() const { std::multimap<std::string, std::string> names; - typedef std::multimap<std::string, std::string>::const_iterator rdn_iter; - for(rdn_iter j = alt_info.begin(); j != alt_info.end(); ++j) - multimap_insert(names, j->first, j->second); + for(auto i = alt_info.begin(); i != alt_info.end(); ++i) + multimap_insert(names, i->first, i->second); - typedef std::multimap<OID, ASN1_String>::const_iterator on_iter; - for(on_iter j = othernames.begin(); j != othernames.end(); ++j) - multimap_insert(names, OIDS::lookup(j->first), j->second.value()); + for(auto i = othernames.begin(); i != othernames.end(); ++i) + multimap_insert(names, OIDS::lookup(i->first), i->second.value()); return names; } @@ -111,19 +108,18 @@ void encode_entries(DER_Encoder& encoder, const std::multimap<std::string, std::string>& attr, const std::string& type, ASN1_Tag tagging) { - typedef std::multimap<std::string, std::string>::const_iterator iter; + auto range = attr.equal_range(type); - std::pair<iter, iter> range = attr.equal_range(type); - for(iter j = range.first; j != range.second; ++j) + for(auto i = range.first; i != range.second; ++i) { if(type == "RFC822" || type == "DNS" || type == "URI") { - ASN1_String asn1_string(j->second, IA5_STRING); + ASN1_String asn1_string(i->second, IA5_STRING); encoder.add_object(tagging, CONTEXT_SPECIFIC, asn1_string.iso_8859()); } else if(type == "IP") { - u32bit ip = string_to_ipv4(j->second); + u32bit ip = string_to_ipv4(i->second); byte ip_buf[4] = { 0 }; store_be(ip, ip_buf); encoder.add_object(tagging, CONTEXT_SPECIFIC, ip_buf, 4); @@ -145,8 +141,7 @@ void AlternativeName::encode_into(DER_Encoder& der) const encode_entries(der, alt_info, "URI", ASN1_Tag(6)); encode_entries(der, alt_info, "IP", ASN1_Tag(7)); - std::multimap<OID, ASN1_String>::const_iterator i; - for(i = othernames.begin(); i != othernames.end(); ++i) + for(auto i = othernames.begin(); i != othernames.end(); ++i) { der.start_explicit(0) .encode(i->first) diff --git a/src/asn1/asn1_dn.cpp b/src/asn1/asn1_dn.cpp index 6b08fa1ff..e474458b3 100644 --- a/src/asn1/asn1_dn.cpp +++ b/src/asn1/asn1_dn.cpp @@ -26,9 +26,8 @@ X509_DN::X509_DN() */ X509_DN::X509_DN(const std::multimap<OID, std::string>& args) { - std::multimap<OID, std::string>::const_iterator j; - for(j = args.begin(); j != args.end(); ++j) - add_attribute(j->first, j->second); + for(auto i = args.begin(); i != args.end(); ++i) + add_attribute(i->first, i->second); } /* @@ -36,9 +35,8 @@ X509_DN::X509_DN(const std::multimap<OID, std::string>& args) */ X509_DN::X509_DN(const std::multimap<std::string, std::string>& args) { - std::multimap<std::string, std::string>::const_iterator j; - for(j = args.begin(); j != args.end(); ++j) - add_attribute(OIDS::lookup(j->first), j->second); + for(auto i = args.begin(); i != args.end(); ++i) + add_attribute(OIDS::lookup(i->first), i->second); } /* @@ -59,11 +57,9 @@ void X509_DN::add_attribute(const OID& oid, const std::string& str) if(str == "") return; - typedef std::multimap<OID, ASN1_String>::iterator rdn_iter; - - std::pair<rdn_iter, rdn_iter> range = dn_info.equal_range(oid); - for(rdn_iter j = range.first; j != range.second; ++j) - if(j->second.value() == str) + auto range = dn_info.equal_range(oid); + for(auto i = range.first; i != range.second; ++i) + if(i->second.value() == str) return; multimap_insert(dn_info, oid, ASN1_String(str)); @@ -75,11 +71,9 @@ void X509_DN::add_attribute(const OID& oid, const std::string& str) */ std::multimap<OID, std::string> X509_DN::get_attributes() const { - typedef std::multimap<OID, ASN1_String>::const_iterator rdn_iter; - std::multimap<OID, std::string> retval; - for(rdn_iter j = dn_info.begin(); j != dn_info.end(); ++j) - multimap_insert(retval, j->first, j->second.value()); + for(auto i = dn_info.begin(); i != dn_info.end(); ++i) + multimap_insert(retval, i->first, i->second.value()); return retval; } @@ -88,11 +82,9 @@ std::multimap<OID, std::string> X509_DN::get_attributes() const */ std::multimap<std::string, std::string> X509_DN::contents() const { - typedef std::multimap<OID, ASN1_String>::const_iterator rdn_iter; - std::multimap<std::string, std::string> retval; - for(rdn_iter j = dn_info.begin(); j != dn_info.end(); ++j) - multimap_insert(retval, OIDS::lookup(j->first), j->second.value()); + for(auto i = dn_info.begin(); i != dn_info.end(); ++i) + multimap_insert(retval, OIDS::lookup(i->first), i->second.value()); return retval; } @@ -101,14 +93,13 @@ std::multimap<std::string, std::string> X509_DN::contents() const */ std::vector<std::string> X509_DN::get_attribute(const std::string& attr) const { - typedef std::multimap<OID, ASN1_String>::const_iterator rdn_iter; - const OID oid = OIDS::lookup(deref_info_field(attr)); - std::pair<rdn_iter, rdn_iter> range = dn_info.equal_range(oid); + + auto range = dn_info.equal_range(oid); std::vector<std::string> values; - for(rdn_iter j = range.first; j != range.second; ++j) - values.push_back(j->second.value()); + for(auto i = range.first; i != range.second; ++i) + values.push_back(i->second.value()); return values; } @@ -171,15 +162,13 @@ std::string X509_DN::deref_info_field(const std::string& info) */ bool operator==(const X509_DN& dn1, const X509_DN& dn2) { - typedef std::multimap<OID, std::string>::const_iterator rdn_iter; - - std::multimap<OID, std::string> attr1 = dn1.get_attributes(); - std::multimap<OID, std::string> attr2 = dn2.get_attributes(); + auto attr1 = dn1.get_attributes(); + auto attr2 = dn2.get_attributes(); if(attr1.size() != attr2.size()) return false; - rdn_iter p1 = attr1.begin(); - rdn_iter p2 = attr2.begin(); + auto p1 = attr1.begin(); + auto p2 = attr2.begin(); while(true) { @@ -209,18 +198,15 @@ bool operator!=(const X509_DN& dn1, const X509_DN& dn2) */ bool operator<(const X509_DN& dn1, const X509_DN& dn2) { - typedef std::multimap<OID, std::string>::const_iterator rdn_iter; - - std::multimap<OID, std::string> attr1 = dn1.get_attributes(); - std::multimap<OID, std::string> attr2 = dn2.get_attributes(); + auto attr1 = dn1.get_attributes(); + auto attr2 = dn2.get_attributes(); if(attr1.size() < attr2.size()) return true; if(attr1.size() > attr2.size()) return false; - for(rdn_iter p1 = attr1.begin(); p1 != attr1.end(); ++p1) + for(auto p1 = attr1.begin(); p1 != attr1.end(); ++p1) { - std::multimap<OID, std::string>::const_iterator p2; - p2 = attr2.find(p1->first); + auto p2 = attr2.find(p1->first); if(p2 == attr2.end()) return false; if(p1->second > p2->second) return false; if(p1->second < p2->second) return true; @@ -238,8 +224,6 @@ void do_ava(DER_Encoder& encoder, ASN1_Tag string_type, const std::string& oid_str, bool must_exist = false) { - typedef std::multimap<OID, std::string>::const_iterator rdn_iter; - const OID oid = OIDS::lookup(oid_str); const bool exists = (dn_info.find(oid) != dn_info.end()); @@ -247,14 +231,14 @@ void do_ava(DER_Encoder& encoder, throw Encoding_Error("X509_DN: No entry for " + oid_str); if(!exists) return; - std::pair<rdn_iter, rdn_iter> range = dn_info.equal_range(oid); + auto range = dn_info.equal_range(oid); - for(rdn_iter j = range.first; j != range.second; ++j) + for(auto i = range.first; i != range.second; ++i) { encoder.start_cons(SET) .start_cons(SEQUENCE) .encode(oid) - .encode(ASN1_String(j->second, string_type)) + .encode(ASN1_String(i->second, string_type)) .end_cons() .end_cons(); } @@ -267,7 +251,7 @@ void do_ava(DER_Encoder& encoder, */ void X509_DN::encode_into(DER_Encoder& der) const { - std::multimap<OID, std::string> dn_info = get_attributes(); + auto dn_info = get_attributes(); der.start_cons(SEQUENCE); diff --git a/src/asn1/asn1_int.cpp b/src/asn1/asn1_int.cpp index 5e18f3961..af01d8fa3 100644 --- a/src/asn1/asn1_int.cpp +++ b/src/asn1/asn1_int.cpp @@ -20,11 +20,11 @@ BER_Decoding_Error::BER_Decoding_Error(const std::string& str) : Decoding_Error("BER: " + str) {} BER_Bad_Tag::BER_Bad_Tag(const std::string& str, ASN1_Tag tag) : - BER_Decoding_Error(str + ": " + to_string(tag)) {} + BER_Decoding_Error(str + ": " + std::to_string(tag)) {} BER_Bad_Tag::BER_Bad_Tag(const std::string& str, ASN1_Tag tag1, ASN1_Tag tag2) : - BER_Decoding_Error(str + ": " + to_string(tag1) + "/" + to_string(tag2)) {} + BER_Decoding_Error(str + ": " + std::to_string(tag1) + "/" + std::to_string(tag2)) {} namespace ASN1 { diff --git a/src/asn1/asn1_obj.h b/src/asn1/asn1_obj.h index ea21c475f..a640f712b 100644 --- a/src/asn1/asn1_obj.h +++ b/src/asn1/asn1_obj.h @@ -14,6 +14,7 @@ #include <botan/alg_id.h> #include <vector> #include <map> +#include <chrono> namespace Botan { @@ -52,7 +53,7 @@ class BOTAN_DLL X509_Time : public ASN1_Object void set_to(const std::string&); void set_to(const std::string&, ASN1_Tag); - X509_Time(u64bit); + X509_Time(const std::chrono::system_clock::time_point& time); X509_Time(const std::string& = ""); X509_Time(const std::string&, ASN1_Tag); private: diff --git a/src/asn1/asn1_oid.cpp b/src/asn1/asn1_oid.cpp index 7db171fc8..425df645c 100644 --- a/src/asn1/asn1_oid.cpp +++ b/src/asn1/asn1_oid.cpp @@ -44,7 +44,7 @@ std::string OID::as_string() const std::string oid_str; for(u32bit j = 0; j != id.size(); ++j) { - oid_str += to_string(id[j]); + oid_str += std::to_string(id[j]); if(j != id.size() - 1) oid_str += '.'; } diff --git a/src/asn1/asn1_str.cpp b/src/asn1/asn1_str.cpp index 25782e239..892a44472 100644 --- a/src/asn1/asn1_str.cpp +++ b/src/asn1/asn1_str.cpp @@ -89,7 +89,7 @@ ASN1_String::ASN1_String(const std::string& str, ASN1_Tag t) : tag(t) tag != UTF8_STRING && tag != BMP_STRING) throw Invalid_Argument("ASN1_String: Unknown string type " + - to_string(tag)); + std::to_string(tag)); } /* diff --git a/src/asn1/asn1_tm.cpp b/src/asn1/asn1_tm.cpp index c57d1bc73..6e56bb8d1 100644 --- a/src/asn1/asn1_tm.cpp +++ b/src/asn1/asn1_tm.cpp @@ -23,18 +23,18 @@ X509_Time::X509_Time(const std::string& time_str) } /* -* Create an X509_Time +* Create a X509_Time from a time point */ -X509_Time::X509_Time(u64bit timer) +X509_Time::X509_Time(const std::chrono::system_clock::time_point& time) { - std::tm time_info = time_t_to_tm(timer); + calendar_point cal = calendar_value(time); - year = time_info.tm_year + 1900; - month = time_info.tm_mon + 1; - day = time_info.tm_mday; - hour = time_info.tm_hour; - minute = time_info.tm_min; - second = time_info.tm_sec; + year = cal.year; + month = cal.month; + day = cal.day; + hour = cal.hour; + minute = cal.minutes; + second = cal.seconds; if(year >= 2050) tag = GENERALIZED_TIME; @@ -103,11 +103,13 @@ void X509_Time::set_to(const std::string& time_str) void X509_Time::set_to(const std::string& t_spec, ASN1_Tag tag) { if(tag != GENERALIZED_TIME && tag != UTC_TIME) - throw Invalid_Argument("X509_Time: Invalid tag " + to_string(tag)); + throw Invalid_Argument("X509_Time: Invalid tag " + std::to_string(tag)); + if(tag == GENERALIZED_TIME && t_spec.size() != 13 && t_spec.size() != 15) throw Invalid_Argument("Invalid GeneralizedTime: " + t_spec); if(tag == UTC_TIME && t_spec.size() != 11 && t_spec.size() != 13) throw Invalid_Argument("Invalid UTCTime: " + t_spec); + if(t_spec[t_spec.size()-1] != 'Z') throw Invalid_Argument("Invalid time encoding: " + t_spec); @@ -179,21 +181,30 @@ std::string X509_Time::as_string() const if(time_is_set() == false) throw Invalid_State("X509_Time::as_string: No time set"); - std::string asn1rep; - if(tag == GENERALIZED_TIME) - asn1rep = to_string(year, 4); - else + u32bit full_year = year; + + if(tag == UTC_TIME) { if(year < 1950 || year >= 2050) throw Encoding_Error("X509_Time: The time " + readable_string() + " cannot be encoded as a UTCTime"); - u32bit asn1year = (year >= 2000) ? (year - 2000) : (year - 1900); - asn1rep = to_string(asn1year, 2); + + full_year = (year >= 2000) ? (year - 2000) : (year - 1900); } - asn1rep += to_string(month, 2) + to_string(day, 2); - asn1rep += to_string(hour, 2) + to_string(minute, 2) + to_string(second, 2); - asn1rep += "Z"; - return asn1rep; + + std::string repr = std::to_string(full_year*10000000000 + + month*100000000 + + day*1000000 + + hour*10000 + + minute*100 + + second) + "Z"; + + u32bit desired_size = (tag == UTC_TIME) ? 13 : 15; + + while(repr.size() < desired_size) + repr = "0" + repr; + + return repr; } /* @@ -212,14 +223,12 @@ std::string X509_Time::readable_string() const if(time_is_set() == false) throw Invalid_State("X509_Time::readable_string: No time set"); - std::string readable; - readable += to_string(year, 4) + "/"; - readable += to_string(month ) + "/"; - readable += to_string(day ) + " "; - readable += to_string(hour ) + ":"; - readable += to_string(minute, 2) + ":"; - readable += to_string(second, 2) + " UTC"; - return readable; + std::string output(24, 0); + + std::sprintf(&output[0], "%04d/%02d/%02d %02d:%02d:%02d UTC", + year, month, day, hour, minute, second); + + return output; } /* diff --git a/src/asn1/ber_dec.h b/src/asn1/ber_dec.h index 2e38af301..7de7f3753 100644 --- a/src/asn1/ber_dec.h +++ b/src/asn1/ber_dec.h @@ -55,14 +55,14 @@ class BOTAN_DLL BER_Decoder BER_Decoder& decode_optional_string(MemoryRegion<byte>&, ASN1_Tag, u16bit); + BER_Decoder& operator=(const BER_Decoder&) = delete; + BER_Decoder(DataSource&); BER_Decoder(const byte[], u32bit); BER_Decoder(const MemoryRegion<byte>&); BER_Decoder(const BER_Decoder&); ~BER_Decoder(); private: - BER_Decoder& operator=(const BER_Decoder&) { return (*this); } - BER_Decoder* parent; DataSource* source; BER_Object pushed; diff --git a/src/asn1/der_enc.cpp b/src/asn1/der_enc.cpp index 3c318c291..a978f753b 100644 --- a/src/asn1/der_enc.cpp +++ b/src/asn1/der_enc.cpp @@ -24,7 +24,7 @@ SecureVector<byte> encode_tag(ASN1_Tag type_tag, ASN1_Tag class_tag) { if((class_tag | 0xE0) != 0xE0) throw Encoding_Error("DER_Encoder: Invalid class tag " + - to_string(class_tag)); + std::to_string(class_tag)); SecureVector<byte> encoded_tag; if(type_tag <= 30) diff --git a/src/benchmark/benchmark.cpp b/src/benchmark/benchmark.cpp index 01f6b99da..7a78461c2 100644 --- a/src/benchmark/benchmark.cpp +++ b/src/benchmark/benchmark.cpp @@ -1,6 +1,6 @@ /** * Runtime benchmarking -* (C) 2008 Jack Lloyd +* (C) 2008-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -11,13 +11,15 @@ #include <botan/stream_cipher.h> #include <botan/hash.h> #include <botan/mac.h> -#include <botan/time.h> #include <memory> - +#include <vector> +#include <chrono> namespace Botan { namespace { +typedef std::chrono::high_resolution_clock benchmark_clock; + /** * Benchmark BufferedComputation (hash or MAC) */ @@ -26,18 +28,23 @@ std::pair<u64bit, u64bit> bench_buf_comp(BufferedComputation* buf_comp, const byte buf[], u32bit buf_len) { u64bit reps = 0; - u64bit nanoseconds_used = 0; - while(nanoseconds_used < nanoseconds_max) + std::chrono::nanoseconds max_time(nanoseconds_max); + std::chrono::nanoseconds time_used(0); + + while(time_used < max_time) { - const u64bit start = get_nanoseconds_clock(); + auto start = benchmark_clock::now(); buf_comp->update(buf, buf_len); - nanoseconds_used += get_nanoseconds_clock() - start; + time_used += benchmark_clock::now() - start; ++reps; } - return std::make_pair(reps * buf_len, nanoseconds_used); + u64bit ns_taken = + std::chrono::duration_cast<std::chrono::nanoseconds>(time_used).count(); + + return std::make_pair(reps * buf_len, ns_taken); } /** @@ -51,21 +58,26 @@ bench_block_cipher(BlockCipher* block_cipher, const u32bit in_blocks = buf_len / block_cipher->BLOCK_SIZE; u64bit reps = 0; - u64bit nanoseconds_used = 0; + + std::chrono::nanoseconds max_time(nanoseconds_max); + std::chrono::nanoseconds time_used(0); block_cipher->set_key(buf, block_cipher->MAXIMUM_KEYLENGTH); - while(nanoseconds_used < nanoseconds_max) + while(time_used < max_time) { - const u64bit start = get_nanoseconds_clock(); + auto start = benchmark_clock::now(); block_cipher->encrypt_n(buf, buf, in_blocks); - nanoseconds_used += get_nanoseconds_clock() - start; + time_used += benchmark_clock::now() - start; ++reps; } + u64bit ns_taken = + std::chrono::duration_cast<std::chrono::nanoseconds>(time_used).count(); + return std::make_pair(reps * in_blocks * block_cipher->BLOCK_SIZE, - nanoseconds_used); + ns_taken); } /** @@ -77,20 +89,25 @@ bench_stream_cipher(StreamCipher* stream_cipher, byte buf[], u32bit buf_len) { u64bit reps = 0; - u64bit nanoseconds_used = 0; stream_cipher->set_key(buf, stream_cipher->MAXIMUM_KEYLENGTH); - while(nanoseconds_used < nanoseconds_max) + std::chrono::nanoseconds max_time(nanoseconds_max); + std::chrono::nanoseconds time_used(0); + + while(time_used < max_time) { - const u64bit start = get_nanoseconds_clock(); + auto start = benchmark_clock::now(); stream_cipher->cipher1(buf, buf_len); - nanoseconds_used += get_nanoseconds_clock() - start; + time_used += benchmark_clock::now() - start; ++reps; } - return std::make_pair(reps * buf_len, nanoseconds_used); + u64bit ns_taken = + std::chrono::duration_cast<std::chrono::nanoseconds>(time_used).count(); + + return std::make_pair(reps * buf_len, ns_taken); } /** diff --git a/src/benchmark/benchmark.h b/src/benchmark/benchmark.h index 9c4e410f1..baabc14ca 100644 --- a/src/benchmark/benchmark.h +++ b/src/benchmark/benchmark.h @@ -1,6 +1,6 @@ /** * Runtime benchmarking -* (C) 2008 Jack Lloyd +* (C) 2008-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -12,7 +12,6 @@ #include <botan/rng.h> #include <map> #include <string> - namespace Botan { /** diff --git a/src/block/lion/lion.cpp b/src/block/lion/lion.cpp index e590a78ce..51567d304 100644 --- a/src/block/lion/lion.cpp +++ b/src/block/lion/lion.cpp @@ -81,7 +81,7 @@ std::string Lion::name() const { return "Lion(" + hash->name() + "," + cipher->name() + "," + - to_string(BLOCK_SIZE) + ")"; + std::to_string(BLOCK_SIZE) + ")"; } /* diff --git a/src/block/misty1/misty1.cpp b/src/block/misty1/misty1.cpp index 8a92824cc..56cd7446c 100644 --- a/src/block/misty1/misty1.cpp +++ b/src/block/misty1/misty1.cpp @@ -255,7 +255,7 @@ MISTY1::MISTY1(u32bit rounds) : BlockCipher(8, 16) { if(rounds != 8) throw Invalid_Argument("MISTY1: Invalid number of rounds: " - + to_string(rounds)); + + std::to_string(rounds)); } } diff --git a/src/block/rc5/rc5.cpp b/src/block/rc5/rc5.cpp index 0bd596b10..1b71de85a 100644 --- a/src/block/rc5/rc5.cpp +++ b/src/block/rc5/rc5.cpp @@ -99,7 +99,7 @@ void RC5::key_schedule(const byte key[], u32bit length) */ std::string RC5::name() const { - return "RC5(" + to_string(ROUNDS) + ")"; + return "RC5(" + std::to_string(ROUNDS) + ")"; } /* diff --git a/src/block/safer/safer_sk.cpp b/src/block/safer/safer_sk.cpp index eb5c22fc9..fcbe84c8b 100644 --- a/src/block/safer/safer_sk.cpp +++ b/src/block/safer/safer_sk.cpp @@ -112,7 +112,7 @@ void SAFER_SK::key_schedule(const byte key[], u32bit) */ std::string SAFER_SK::name() const { - return "SAFER-SK(" + to_string(ROUNDS) + ")"; + return "SAFER-SK(" + std::to_string(ROUNDS) + ")"; } /* diff --git a/src/build-data/cc/compaq.txt b/src/build-data/cc/compaq.txt deleted file mode 100644 index 7e7f1ea56..000000000 --- a/src/build-data/cc/compaq.txt +++ /dev/null @@ -1,26 +0,0 @@ -macro_name COMPAQ - -binary_name cxx - -compile_option "-c " -output_to_option "-o " -add_include_dir_option -I -add_lib_dir_option -L -add_lib_option -l - -# -O3 and up seem to be unhappy with Botan -lib_opt_flags "-O2" -check_opt_flags "-O2" -debug_flags -g -no_debug_flags "" -lang_flags "-std ansi -D__USE_STD_IOSTREAM" - -makefile_style unix - -<so_link_flags> -default -> "$(CXX) -shared -soname $(SONAME)" -</so_link_flags> - -<mach_opt> -alpha -> "-arch=SUBMODEL" alpha- -</mach_opt> diff --git a/src/build-data/cc/gcc.txt b/src/build-data/cc/gcc.txt index b27cd0299..95340f5c0 100644 --- a/src/build-data/cc/gcc.txt +++ b/src/build-data/cc/gcc.txt @@ -1,8 +1,6 @@ macro_name GCC -binary_name g++ - -compiler_has_tr1 yes +binary_name g++-4.5-20091112 compile_option "-c " output_to_option "-o " @@ -10,7 +8,7 @@ add_include_dir_option -I add_lib_dir_option -L add_lib_option -l -lang_flags "-D_REENTRANT -ansi -Wno-long-long" +lang_flags "-ansi -Wno-long-long -std=c++0x" warning_flags "-W -Wall" #warning_flags "-Wextra -Wall -Wstrict-aliasing -Wstrict-overflow=5 -Wcast-align -Wmissing-declarations -Wno-unused-parameter" @@ -71,6 +69,8 @@ ppc64 -> "-mcpu=SUBMODEL" ppc # Note that the 'linking' bit means "use this for both compiling *and* linking" <mach_abi_linking> +all -> "-pthread" + amd64 -> "-m64" mips64 -> "-mabi=64" s390 -> "-m31" @@ -79,10 +79,6 @@ sparc32 -> "-m32 -mno-app-regs" sparc64 -> "-m64 -mno-app-regs" ppc64 -> "-m64" -# This should probably be used on most/all targets, but the docs are incomplete -openbsd -> "-pthread" -freebsd -> "-pthread" -dragonfly -> "-pthread" -netbsd -> "-pthread -D_NETBSD_SOURCE" +netbsd -> "-D_NETBSD_SOURCE" qnx -> "-fexceptions -D_QNX_SOURCE" </mach_abi_linking> diff --git a/src/build-data/cc/icc.txt b/src/build-data/cc/icc.txt index ea7936870..c3a5130bb 100644 --- a/src/build-data/cc/icc.txt +++ b/src/build-data/cc/icc.txt @@ -2,8 +2,6 @@ macro_name INTEL binary_name icpc -compiler_has_tr1 yes - compile_option "-c " output_to_option "-o " add_include_dir_option -I diff --git a/src/build-data/cc/kai.txt b/src/build-data/cc/kai.txt deleted file mode 100644 index 2d9c0cd65..000000000 --- a/src/build-data/cc/kai.txt +++ /dev/null @@ -1,27 +0,0 @@ -macro_name KAI - -binary_name KCC - -compile_option "-c " -output_to_option "-o " -add_include_dir_option -I -add_lib_dir_option -L -add_lib_option -l - -ar_command "KCC -o" - -lib_opt_flags "+K3 --inline_auto_space_time=65 --abstract_pointer" -check_opt_flags "+K3" -lang_flags "-D__KAI_STRICT" -debug_flags -g -no_debug_flags "" - -makefile_style unix - -<so_link_flags> -default -> "$(CXX) --soname $(SONAME)" -</so_link_flags> - -<mach_abi_linking> -all -> "--one_per" -</mach_abi_linking> diff --git a/src/build-data/cc/mipspro.txt b/src/build-data/cc/mipspro.txt deleted file mode 100644 index 28b47b30d..000000000 --- a/src/build-data/cc/mipspro.txt +++ /dev/null @@ -1,39 +0,0 @@ -macro_name MIPSPRO - -binary_name CC - -compile_option "-c " -output_to_option "-o " -add_include_dir_option -I -add_lib_dir_option -L -add_lib_option -l - -lib_opt_flags "-O3 -OPT:alias=TYPED" -check_opt_flags "-O3 -OPT:alias=TYPED" -debug_flags "-g3" -no_debug_flags "" -shared_flags "-KPIC" -lang_flags "-ansi -LANG:ansi-for-init-scope=ON" -# Disabled, because, while my code is fine, it warns about a lot of it's own -# headers <g> -#warning_flags "-fullwarn" - -makefile_style unix - -<so_link_flags> -default -> "$(CXX) -shared -Wl,-soname,$(SONAME)" -</so_link_flags> - -<mach_opt> -mips32 -> "-mips1" -mips64 -> "-mips3" - -mips64-r5000 -> "-mips4 -r5000" -mips64-r8000 -> "-mips4 -r8000" -mips64-r10000 -> "-mips4 -r10000" -</mach_opt> - -<mach_abi_linking> -mips32 -> "-n32" -mips64 -> "-64" -</mach_abi_linking> diff --git a/src/build-data/cc/sgipro64.txt b/src/build-data/cc/sgipro64.txt deleted file mode 100644 index e6a58f16d..000000000 --- a/src/build-data/cc/sgipro64.txt +++ /dev/null @@ -1,27 +0,0 @@ -macro_name SGI_PRO64 - -binary_name sgiCC - -compile_option "-c " -output_to_option "-o " -add_include_dir_option -I -add_lib_dir_option -L -add_lib_option -l - -lib_opt_flags "-O3 -OPT:alias=TYPED" -check_opt_flags "-O3 -OPT:alias=TYPED" -debug_flags "-g3" -no_debug_flags "" -shared_flags "-KPIC" -lang_flags "-ansi -LANG:ansi-for-init-scope=ON" -warning_flags "-Wall -W" - -makefile_style unix - -<so_link_flags> -default -> "$(CXX) -shared -Wl,-soname,$(SONAME)" -</so_link_flags> - -<mach_opt> - -</mach_opt> diff --git a/src/build-data/os/windows.txt b/src/build-data/os/windows.txt index 4d8879dd8..23838eb6d 100644 --- a/src/build-data/os/windows.txt +++ b/src/build-data/os/windows.txt @@ -11,9 +11,10 @@ install_cmd_data "copy" install_cmd_exec "copy" <target_features> -win32_virtual_lock -win32_get_systemtime gmtime_s +win32_get_systemtime +win32_query_perf_counter +win32_virtual_lock </target_features> <supports_shared> diff --git a/src/cert/cvc/asn1_eac_tm.cpp b/src/cert/cvc/asn1_eac_tm.cpp index ee2ed2ddf..1335e8afa 100644 --- a/src/cert/cvc/asn1_eac_tm.cpp +++ b/src/cert/cvc/asn1_eac_tm.cpp @@ -1,7 +1,7 @@ /* * EAC Time Types * (C) 2007 FlexSecure GmbH -* 2008 Jack Lloyd +* 2008-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -22,7 +22,7 @@ SecureVector<byte> enc_two_digit(u32bit in) { SecureVector<byte> result; in %= 100; - if (in < 10) + if(in < 10) result.append(0x00); else { @@ -50,24 +50,24 @@ u32bit dec_two_digit(byte b1, byte b2) /* * Create an EAC_Time */ -EAC_Time::EAC_Time(u64bit timer, ASN1_Tag t) - :tag(t) +EAC_Time::EAC_Time(const std::chrono::system_clock::time_point& time, + ASN1_Tag t) : tag(t) { - std::tm time_info = time_t_to_tm(timer); + calendar_point cal = calendar_value(time); - year = time_info.tm_year + 1900; - month = time_info.tm_mon + 1; - day = time_info.tm_mday; + year = cal.year; + month = cal.month; + day = cal.day; } /* * Create an EAC_Time */ -EAC_Time::EAC_Time(const std::string& t_spec, ASN1_Tag t) - :tag(t) +EAC_Time::EAC_Time(const std::string& t_spec, ASN1_Tag t) : tag(t) { set_to(t_spec); } + /* * Create an EAC_Time */ @@ -84,7 +84,7 @@ EAC_Time::EAC_Time(u32bit y, u32bit m, u32bit d, ASN1_Tag t) */ void EAC_Time::set_to(const std::string& time_str) { - if (time_str == "") + if(time_str == "") { year = month = day = 0; return; @@ -93,28 +93,28 @@ void EAC_Time::set_to(const std::string& time_str) std::vector<std::string> params; std::string current; - for (u32bit j = 0; j != time_str.size(); ++j) + for(u32bit j = 0; j != time_str.size(); ++j) { - if (Charset::is_digit(time_str[j])) + if(Charset::is_digit(time_str[j])) current += time_str[j]; else { - if (current != "") + if(current != "") params.push_back(current); current.clear(); } } - if (current != "") + if(current != "") params.push_back(current); - if (params.size() != 3) + if(params.size() != 3) throw Invalid_Argument("Invalid time specification " + time_str); year = to_u32bit(params[0]); month = to_u32bit(params[1]); day = to_u32bit(params[2]); - if (!passes_sanity_check()) + if(!passes_sanity_check()) throw Invalid_Argument("Invalid time specification " + time_str); } @@ -133,15 +133,10 @@ void EAC_Time::encode_into(DER_Encoder& der) const */ std::string EAC_Time::as_string() const { - if (time_is_set() == false) + if(time_is_set() == false) throw Invalid_State("EAC_Time::as_string: No time set"); - std::string asn1rep; - asn1rep = to_string(year, 2); - - asn1rep += to_string(month, 2) + to_string(day, 2); - - return asn1rep; + return std::to_string(year * 10000 + month * 100 + day); } /* @@ -157,15 +152,14 @@ bool EAC_Time::time_is_set() const */ std::string EAC_Time::readable_string() const { - if (time_is_set() == false) + if(time_is_set() == false) throw Invalid_State("EAC_Time::readable_string: No time set"); - std::string readable; - readable += to_string(year, 2) + "/"; - readable += to_string(month, 2) + "/"; - readable += to_string(day, 2) + " "; + std::string output(11, 0); + + std::sprintf(&output[0], "%04d/%02d/%02d", year, month, day); - return readable; + return output; } /* @@ -173,11 +167,11 @@ std::string EAC_Time::readable_string() const */ bool EAC_Time::passes_sanity_check() const { - if (year < 2000 || year > 2099) + if(year < 2000 || year > 2099) return false; - if (month == 0 || month > 12) + if(month == 0 || month > 12) return false; - if (day == 0 || day > 31) + if(day == 0 || day > 31) return false; return true; @@ -186,11 +180,11 @@ bool EAC_Time::passes_sanity_check() const /****************************************** * modification functions ******************************************/ - void EAC_Time::add_years(u32bit years) { year += years; } + void EAC_Time::add_months(u32bit months) { year += months/12; @@ -202,23 +196,22 @@ void EAC_Time::add_months(u32bit months) } } - /* * Compare this time against another */ s32bit EAC_Time::cmp(const EAC_Time& other) const { - if (time_is_set() == false) + if(time_is_set() == false) throw Invalid_State("EAC_Time::cmp: No time set"); const s32bit EARLIER = -1, LATER = 1, SAME_TIME = 0; - if (year < other.year) return EARLIER; - if (year > other.year) return LATER; - if (month < other.month) return EARLIER; - if (month > other.month) return LATER; - if (day < other.day) return EARLIER; - if (day > other.day) return LATER; + if(year < other.year) return EARLIER; + if(year > other.year) return LATER; + if(month < other.month) return EARLIER; + if(month > other.month) return LATER; + if(day < other.day) return EARLIER; + if(day > other.day) return LATER; return SAME_TIME; } @@ -230,22 +223,27 @@ bool operator==(const EAC_Time& t1, const EAC_Time& t2) { return (t1.cmp(t2) == 0); } + bool operator!=(const EAC_Time& t1, const EAC_Time& t2) { return (t1.cmp(t2) != 0); } + bool operator<=(const EAC_Time& t1, const EAC_Time& t2) { return (t1.cmp(t2) <= 0); } + bool operator>=(const EAC_Time& t1, const EAC_Time& t2) { return (t1.cmp(t2) >= 0); } + bool operator>(const EAC_Time& t1, const EAC_Time& t2) { return (t1.cmp(t2) > 0); } + bool operator<(const EAC_Time& t1, const EAC_Time& t2) { return (t1.cmp(t2) < 0); @@ -282,19 +280,6 @@ void EAC_Time::decode_from(BER_Decoder& source) } -u32bit EAC_Time::get_year() const - { - return year; - } -u32bit EAC_Time::get_month() const - { - return month; - } -u32bit EAC_Time::get_day() const - { - return day; - } - /* * make the value an octet string for encoding */ @@ -307,28 +292,4 @@ SecureVector<byte> EAC_Time::encoded_eac_time() const return result; } -ASN1_Ced::ASN1_Ced(std::string const& str) - : EAC_Time(str, ASN1_Tag(37)) - {} - -ASN1_Ced::ASN1_Ced(u64bit val) - : EAC_Time(val, ASN1_Tag(37)) - {} - -ASN1_Ced::ASN1_Ced(EAC_Time const& other) - : EAC_Time(other.get_year(), other.get_month(), other.get_day(), ASN1_Tag(37)) - {} - -ASN1_Cex::ASN1_Cex(std::string const& str) - : EAC_Time(str, ASN1_Tag(36)) - {} - -ASN1_Cex::ASN1_Cex(u64bit val) - : EAC_Time(val, ASN1_Tag(36)) - {} - -ASN1_Cex::ASN1_Cex(EAC_Time const& other) - : EAC_Time(other.get_year(), other.get_month(), other.get_day(), ASN1_Tag(36)) - {} - } diff --git a/src/cert/cvc/cvc_ado.cpp b/src/cert/cvc/cvc_ado.cpp index 6e1484e90..47c972c72 100644 --- a/src/cert/cvc/cvc_ado.cpp +++ b/src/cert/cvc/cvc_ado.cpp @@ -12,7 +12,7 @@ namespace Botan { -EAC1_1_ADO::EAC1_1_ADO(std::tr1::shared_ptr<DataSource> in) +EAC1_1_ADO::EAC1_1_ADO(std::shared_ptr<DataSource> in) { init(in); do_decode(); @@ -20,7 +20,7 @@ EAC1_1_ADO::EAC1_1_ADO(std::tr1::shared_ptr<DataSource> in) EAC1_1_ADO::EAC1_1_ADO(const std::string& in) { - std::tr1::shared_ptr<DataSource> stream(new DataSource_Stream(in, true)); + std::shared_ptr<DataSource> stream(new DataSource_Stream(in, true)); init(stream); do_decode(); } @@ -41,18 +41,18 @@ void EAC1_1_ADO::force_decode() .end_cons() .get_contents(); - std::tr1::shared_ptr<DataSource> req_source(new DataSource_Memory(req_bits)); + std::shared_ptr<DataSource> req_source(new DataSource_Memory(req_bits)); m_req = EAC1_1_Req(req_source); sig_algo = m_req.sig_algo; } MemoryVector<byte> EAC1_1_ADO::make_signed( - std::auto_ptr<PK_Signer> signer, + PK_Signer& signer, const MemoryRegion<byte>& tbs_bits, RandomNumberGenerator& rng) { SecureVector<byte> concat_sig = - EAC1_1_obj<EAC1_1_ADO>::make_signature(signer.get(), tbs_bits, rng); + EAC1_1_obj<EAC1_1_ADO>::make_signature(signer, tbs_bits, rng); assert(concat_sig.size() % 2 == 0); MemoryVector<byte> result = DER_Encoder() .start_cons(ASN1_Tag(7), APPLICATION) diff --git a/src/cert/cvc/cvc_ado.h b/src/cert/cvc/cvc_ado.h index a0dbec2a6..5968b1ba4 100644 --- a/src/cert/cvc/cvc_ado.h +++ b/src/cert/cvc/cvc_ado.h @@ -38,7 +38,7 @@ class BOTAN_DLL EAC1_1_ADO : public EAC1_1_obj<EAC1_1_ADO> * Construct a CVC ADO request from a data source * @param source the data source */ - EAC1_1_ADO(std::tr1::shared_ptr<DataSource> source); + EAC1_1_ADO(std::shared_ptr<DataSource> source); /** * Create a signed CVC ADO request from to be signed (TBS) data @@ -46,7 +46,7 @@ class BOTAN_DLL EAC1_1_ADO : public EAC1_1_obj<EAC1_1_ADO> * @param tbs_bits the TBS data to sign */ static MemoryVector<byte> make_signed( - std::auto_ptr<PK_Signer> signer, + PK_Signer& signer, const MemoryRegion<byte>& tbs_bits, RandomNumberGenerator& rng); diff --git a/src/cert/cvc/cvc_ca.cpp b/src/cert/cvc/cvc_ca.cpp index 8ca8db0c2..b51c1f4ff 100644 --- a/src/cert/cvc/cvc_ca.cpp +++ b/src/cert/cvc/cvc_ca.cpp @@ -4,7 +4,7 @@ #include <botan/oids.h> namespace Botan { -EAC1_1_CVC EAC1_1_CVC_CA::make_cert(std::auto_ptr<PK_Signer> signer, +EAC1_1_CVC EAC1_1_CVC_CA::make_cert(PK_Signer& signer, MemoryRegion<byte> const& public_key, ASN1_Car const& car, ASN1_Chr const& chr, @@ -37,7 +37,7 @@ EAC1_1_CVC EAC1_1_CVC_CA::make_cert(std::auto_ptr<PK_Signer> signer, EAC1_1_CVC::build_cert_body(tbs), rng); - std::tr1::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert)); + std::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert)); return EAC1_1_CVC(source); } diff --git a/src/cert/cvc/cvc_ca.h b/src/cert/cvc/cvc_ca.h index 3ec307bb3..87699808f 100644 --- a/src/cert/cvc/cvc_ca.h +++ b/src/cert/cvc/cvc_ca.h @@ -36,7 +36,7 @@ class BOTAN_DLL EAC1_1_CVC_CA * @param ced the CED to appear in the certificate * @param ced the CEX to appear in the certificate */ - static EAC1_1_CVC make_cert(std::auto_ptr<PK_Signer> signer, + static EAC1_1_CVC make_cert(PK_Signer& signer, MemoryRegion<byte> const& public_key, ASN1_Car const& car, ASN1_Chr const& chr, diff --git a/src/cert/cvc/cvc_cert.cpp b/src/cert/cvc/cvc_cert.cpp index d2be12df8..5c2e28c39 100644 --- a/src/cert/cvc/cvc_cert.cpp +++ b/src/cert/cvc/cvc_cert.cpp @@ -61,7 +61,7 @@ void EAC1_1_CVC::force_decode() // FIXME: PK algos have no notion of EAC encoder/decoder currently #if 0 ECDSA_PublicKey tmp_pk; - std::auto_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder(); + std::unique_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder(); sig_algo = dec->public_key(enc_pk); @@ -78,7 +78,7 @@ void EAC1_1_CVC::force_decode() /* * CVC Certificate Constructor */ -EAC1_1_CVC::EAC1_1_CVC(std::tr1::shared_ptr<DataSource>& in) +EAC1_1_CVC::EAC1_1_CVC(std::shared_ptr<DataSource>& in) { init(in); self_signed = false; @@ -87,7 +87,7 @@ EAC1_1_CVC::EAC1_1_CVC(std::tr1::shared_ptr<DataSource>& in) EAC1_1_CVC::EAC1_1_CVC(const std::string& in) { - std::tr1::shared_ptr<DataSource> stream(new DataSource_Stream(in, true)); + std::shared_ptr<DataSource> stream(new DataSource_Stream(in, true)); init(stream); self_signed = false; do_decode(); diff --git a/src/cert/cvc/cvc_cert.h b/src/cert/cvc/cvc_cert.h index 17671d332..0bc162c0c 100644 --- a/src/cert/cvc/cvc_cert.h +++ b/src/cert/cvc/cvc_cert.h @@ -59,7 +59,7 @@ class BOTAN_DLL EAC1_1_CVC : public EAC1_1_gen_CVC<EAC1_1_CVC>//Signed_Object * Construct a CVC from a data source * @param source the data source */ - EAC1_1_CVC(std::tr1::shared_ptr<DataSource>& source); + EAC1_1_CVC(std::shared_ptr<DataSource>& source); /** * Construct a CVC from a file diff --git a/src/cert/cvc/cvc_gen_cert.h b/src/cert/cvc/cvc_gen_cert.h index 797970e29..059a82562 100644 --- a/src/cert/cvc/cvc_gen_cert.h +++ b/src/cert/cvc/cvc_gen_cert.h @@ -34,7 +34,7 @@ class BOTAN_DLL EAC1_1_gen_CVC : public EAC1_1_obj<Derived> // CRTP continuation * Get this certificates public key. * @result this certificates public key */ - std::auto_ptr<Public_Key> subject_public_key() const; + std::unique_ptr<Public_Key> subject_public_key() const; /** * Find out whether this object is self signed. @@ -76,7 +76,7 @@ class BOTAN_DLL EAC1_1_gen_CVC : public EAC1_1_obj<Derived> // CRTP continuation * @result the DER encoded signed generalized CVC object */ static MemoryVector<byte> make_signed( - std::auto_ptr<PK_Signer> signer, + PK_Signer& signer, const MemoryRegion<byte>& tbs_bits, RandomNumberGenerator& rng); virtual ~EAC1_1_gen_CVC<Derived>() @@ -104,11 +104,11 @@ template<typename Derived> bool EAC1_1_gen_CVC<Derived>::is_self_signed() const } template<typename Derived> MemoryVector<byte> EAC1_1_gen_CVC<Derived>::make_signed( - std::auto_ptr<PK_Signer> signer, + PK_Signer& signer, const MemoryRegion<byte>& tbs_bits, RandomNumberGenerator& rng) // static { - SecureVector<byte> concat_sig = EAC1_1_obj<Derived>::make_signature(signer.get(), tbs_bits, rng); + SecureVector<byte> concat_sig = EAC1_1_obj<Derived>::make_signature(signer, tbs_bits, rng); assert(concat_sig.size() % 2 == 0); return DER_Encoder() .start_cons(ASN1_Tag(33), APPLICATION) @@ -118,9 +118,9 @@ template<typename Derived> MemoryVector<byte> EAC1_1_gen_CVC<Derived>::make_sign .get_contents(); } -template<typename Derived> std::auto_ptr<Public_Key> EAC1_1_gen_CVC<Derived>::subject_public_key() const +template<typename Derived> std::unique_ptr<Public_Key> EAC1_1_gen_CVC<Derived>::subject_public_key() const { - return std::auto_ptr<Public_Key>(new ECDSA_PublicKey(m_pk)); + return std::unique_ptr<Public_Key>(new ECDSA_PublicKey(m_pk)); } template<typename Derived> SecureVector<byte> EAC1_1_gen_CVC<Derived>::build_cert_body(MemoryRegion<byte> const& tbs) diff --git a/src/cert/cvc/cvc_req.cpp b/src/cert/cvc/cvc_req.cpp index 70a44bacd..aa29d8ee6 100644 --- a/src/cert/cvc/cvc_req.cpp +++ b/src/cert/cvc/cvc_req.cpp @@ -44,13 +44,13 @@ void EAC1_1_Req::force_decode() // FIXME: No EAC support in ECDSA #if 0 ECDSA_PublicKey tmp_pk; - std::auto_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder(); + std::unique_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder(); sig_algo = dec->public_key(enc_pk); m_pk = tmp_pk; #endif } -EAC1_1_Req::EAC1_1_Req(std::tr1::shared_ptr<DataSource> in) +EAC1_1_Req::EAC1_1_Req(std::shared_ptr<DataSource> in) { init(in); self_signed = true; @@ -59,7 +59,7 @@ EAC1_1_Req::EAC1_1_Req(std::tr1::shared_ptr<DataSource> in) EAC1_1_Req::EAC1_1_Req(const std::string& in) { - std::tr1::shared_ptr<DataSource> stream(new DataSource_Stream(in, true)); + std::shared_ptr<DataSource> stream(new DataSource_Stream(in, true)); init(stream); self_signed = true; do_decode(); diff --git a/src/cert/cvc/cvc_req.h b/src/cert/cvc/cvc_req.h index 28f03db80..ea05fc157 100644 --- a/src/cert/cvc/cvc_req.h +++ b/src/cert/cvc/cvc_req.h @@ -35,7 +35,7 @@ class BOTAN_DLL EAC1_1_Req : public EAC1_1_gen_CVC<EAC1_1_Req> * Construct a CVC request from a data source. * @param source the data source */ - EAC1_1_Req(std::tr1::shared_ptr<DataSource> source); + EAC1_1_Req(std::shared_ptr<DataSource> source); /** * Construct a CVC request from a DER encoded CVC reqeust file. diff --git a/src/cert/cvc/cvc_self.cpp b/src/cert/cvc/cvc_self.cpp index 227ff4136..ae10838ac 100644 --- a/src/cert/cvc/cvc_self.cpp +++ b/src/cert/cvc/cvc_self.cpp @@ -14,7 +14,7 @@ #include <botan/look_pk.h> #include <botan/cvc_req.h> #include <botan/cvc_ado.h> -#include <botan/time.h> +#include <chrono> #include <sstream> namespace Botan { @@ -84,16 +84,18 @@ EAC1_1_CVC create_self_signed_cert(Private_Key const& key, sig_algo.oid = OIDS::lookup(priv_key->algo_name() + "/" + padding_and_hash); sig_algo = AlgorithmIdentifier(sig_algo.oid, AlgorithmIdentifier::USE_NULL_PARAM); - std::auto_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash)); + std::unique_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash)); #if 0 // FIXME - std::auto_ptr<EAC1_1_CVC_Encoder> enc(priv_key->cvc_eac1_1_encoder()); + std::unique_ptr<EAC1_1_CVC_Encoder> enc(priv_key->cvc_eac1_1_encoder()); MemoryVector<byte> enc_public_key = enc->public_key(sig_algo); #else MemoryVector<byte> enc_public_key; #endif - return EAC1_1_CVC_CA::make_cert(signer, enc_public_key, opt.car, chr, opt.holder_auth_templ, opt.ced, opt.cex, rng); + return EAC1_1_CVC_CA::make_cert(*signer.get(), enc_public_key, + opt.car, chr, opt.holder_auth_templ, + opt.ced, opt.cex, rng); } @@ -113,10 +115,10 @@ EAC1_1_Req create_cvc_req(Private_Key const& key, sig_algo.oid = OIDS::lookup(priv_key->algo_name() + "/" + padding_and_hash); sig_algo = AlgorithmIdentifier(sig_algo.oid, AlgorithmIdentifier::USE_NULL_PARAM); - std::auto_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash)); + std::unique_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash)); #if 0 // FIXME - std::auto_ptr<EAC1_1_CVC_Encoder> enc(priv_key->cvc_eac1_1_encoder()); + std::unique_ptr<EAC1_1_CVC_Encoder> enc(priv_key->cvc_eac1_1_encoder()); MemoryVector<byte> enc_public_key = enc->public_key(sig_algo); #else MemoryVector<byte> enc_public_key; @@ -130,8 +132,11 @@ EAC1_1_Req create_cvc_req(Private_Key const& key, .encode(chr) .get_contents(); - MemoryVector<byte> signed_cert = EAC1_1_gen_CVC<EAC1_1_Req>::make_signed(signer, EAC1_1_gen_CVC<EAC1_1_Req>::build_cert_body(tbs), rng); - std::tr1::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert)); + MemoryVector<byte> signed_cert = + EAC1_1_gen_CVC<EAC1_1_Req>::make_signed(*signer.get(), + EAC1_1_gen_CVC<EAC1_1_Req>::build_cert_body(tbs), rng); + + std::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert)); return EAC1_1_Req(source); } @@ -146,12 +151,16 @@ EAC1_1_ADO create_ado_req(Private_Key const& key, { throw Invalid_Argument("CVC_EAC::create_self_signed_cert(): unsupported key type"); } + std::string padding_and_hash = padding_and_hash_from_oid(req.signature_algorithm().oid); - std::auto_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash)); + + std::unique_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash)); + SecureVector<byte> tbs_bits = req.BER_encode(); tbs_bits.append(DER_Encoder().encode(car).get_contents()); - MemoryVector<byte> signed_cert = EAC1_1_ADO::make_signed(signer, tbs_bits, rng); - std::tr1::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert)); + + MemoryVector<byte> signed_cert = EAC1_1_ADO::make_signed(*signer.get(), tbs_bits, rng); + std::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert)); return EAC1_1_ADO(source); } @@ -172,9 +181,8 @@ EAC1_1_CVC create_cvca(Private_Key const& key, } EAC1_1_CVC_Options opts; opts.car = car; - const u64bit current_time = system_time(); - opts.ced = ASN1_Ced(current_time); + opts.ced = ASN1_Ced(std::chrono::system_clock::now()); opts.cex = ASN1_Cex(opts.ced); opts.cex.add_months(cvca_validity_months); opts.holder_auth_templ = (CVCA | (iris * IRIS) | (fingerpr * FINGERPRINT)); @@ -189,12 +197,12 @@ EAC1_1_CVC link_cvca(EAC1_1_CVC const& signer, EAC1_1_CVC const& signee, RandomNumberGenerator& rng) { - ECDSA_PrivateKey const* priv_key = dynamic_cast<ECDSA_PrivateKey const*>(&key); + const ECDSA_PrivateKey* priv_key = dynamic_cast<ECDSA_PrivateKey const*>(&key); + if (priv_key == 0) - { - throw Invalid_Argument("CVC_EAC::create_self_signed_cert(): unsupported key type"); - } - ASN1_Ced ced(system_time()); + throw Invalid_Argument("link_cvca(): unsupported key type"); + + ASN1_Ced ced(std::chrono::system_clock::now()); ASN1_Cex cex(signee.get_cex()); if (*static_cast<EAC_Time*>(&ced) > *static_cast<EAC_Time*>(&cex)) { @@ -210,19 +218,19 @@ EAC1_1_CVC link_cvca(EAC1_1_CVC const& signer, } AlgorithmIdentifier sig_algo = signer.signature_algorithm(); std::string padding_and_hash = padding_and_hash_from_oid(sig_algo.oid); - std::auto_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(*priv_key, padding_and_hash)); - std::auto_ptr<Public_Key> pk = signee.subject_public_key(); + std::unique_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(*priv_key, padding_and_hash)); + std::unique_ptr<Public_Key> pk = signee.subject_public_key(); ECDSA_PublicKey* subj_pk = dynamic_cast<ECDSA_PublicKey*>(pk.get()); subj_pk->set_parameter_encoding(ENC_EXPLICIT); #if 0 // FIXME - std::auto_ptr<EAC1_1_CVC_Encoder> enc(subj_pk->cvc_eac1_1_encoder()); + std::unique_ptr<EAC1_1_CVC_Encoder> enc(subj_pk->cvc_eac1_1_encoder()); MemoryVector<byte> enc_public_key = enc->public_key(sig_algo); #else MemoryVector<byte> enc_public_key; #endif - return EAC1_1_CVC_CA::make_cert(pk_signer, enc_public_key, + return EAC1_1_CVC_CA::make_cert(*pk_signer.get(), enc_public_key, signer.get_car(), signee.get_chr(), signer.get_chat_value(), @@ -250,10 +258,10 @@ EAC1_1_CVC sign_request(EAC1_1_CVC const& signer_cert, chr_str.append(fixed_len_seqnr(seqnr, seqnr_len)); ASN1_Chr chr(chr_str); std::string padding_and_hash = padding_and_hash_from_oid(signee.signature_algorithm().oid); - std::auto_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(*priv_key, padding_and_hash)); - std::auto_ptr<Public_Key> pk = signee.subject_public_key(); + std::unique_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(*priv_key, padding_and_hash)); + std::unique_ptr<Public_Key> pk = signee.subject_public_key(); ECDSA_PublicKey* subj_pk = dynamic_cast<ECDSA_PublicKey*>(pk.get()); - std::auto_ptr<Public_Key> signer_pk = signer_cert.subject_public_key(); + std::unique_ptr<Public_Key> signer_pk = signer_cert.subject_public_key(); // for the case that the domain parameters are not set... // (we use those from the signer because they must fit) @@ -262,15 +270,16 @@ EAC1_1_CVC sign_request(EAC1_1_CVC const& signer_cert, subj_pk->set_parameter_encoding(ENC_IMPLICITCA); #if 0 // FIXME - std::auto_ptr<EAC1_1_CVC_Encoder> enc(subj_pk->cvc_eac1_1_encoder()); + std::unique_ptr<EAC1_1_CVC_Encoder> enc(subj_pk->cvc_eac1_1_encoder()); MemoryVector<byte> enc_public_key = enc->public_key(sig_algo); #else MemoryVector<byte> enc_public_key; #endif AlgorithmIdentifier sig_algo(signer_cert.signature_algorithm()); - const u64bit current_time = system_time(); - ASN1_Ced ced(current_time); + + ASN1_Ced ced(std::chrono::system_clock::now()); + u32bit chat_val; u32bit chat_low = signer_cert.get_chat_value() & 0x3; // take the chat rights from signer ASN1_Cex cex(ced); @@ -298,7 +307,7 @@ EAC1_1_CVC sign_request(EAC1_1_CVC const& signer_cert, throw Invalid_Argument("sign_request(): encountered illegal value for CHAT"); // (IS cannot sign certificates) } - return EAC1_1_CVC_CA::make_cert(pk_signer, enc_public_key, + return EAC1_1_CVC_CA::make_cert(*pk_signer.get(), enc_public_key, ASN1_Car(signer_cert.get_chr().iso_8859()), chr, chat_val, diff --git a/src/cert/cvc/eac_asn_obj.h b/src/cert/cvc/eac_asn_obj.h index 652c9a6e6..79802951c 100644 --- a/src/cert/cvc/eac_asn_obj.h +++ b/src/cert/cvc/eac_asn_obj.h @@ -1,7 +1,7 @@ /* * EAC ASN.1 Objects * (C) 2007-2008 FlexSecure GmbH -* 2008 Jack Lloyd +* 2008-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -12,6 +12,7 @@ #include <botan/asn1_obj.h> #include <vector> #include <map> +#include <chrono> namespace Botan { @@ -58,7 +59,6 @@ class BOTAN_DLL EAC_Time : public ASN1_Object * e.g. "2007 08 01" */ void set_to(const std::string& str); - //void set_to(const std::string&, ASN1_Tag); /** * Add the specified number of years to this. @@ -76,24 +76,28 @@ class BOTAN_DLL EAC_Time : public ASN1_Object * Get the year value of this objects. * @return the year value */ - u32bit get_year() const; + u32bit get_year() const { return year; } /** * Get the month value of this objects. * @return the month value */ - u32bit get_month() const; + u32bit get_month() const { return month; } /** * Get the day value of this objects. * @return the day value */ - u32bit get_day() const; + u32bit get_day() const { return day; } - EAC_Time(u64bit, ASN1_Tag t = ASN1_Tag(0)); - //EAC_Time(const std::string& = ""); - EAC_Time(const std::string&, ASN1_Tag = ASN1_Tag(0)); - EAC_Time(u32bit year, u32bit month, u32bit day, ASN1_Tag = ASN1_Tag(0)); + EAC_Time(const std::chrono::system_clock::time_point& time, + ASN1_Tag tag = ASN1_Tag(0)); + + EAC_Time(const std::string& yyyy_mm_dd, + ASN1_Tag tag = ASN1_Tag(0)); + + EAC_Time(u32bit year, u32bit month, u32bit day, + ASN1_Tag tag = ASN1_Tag(0)); virtual ~EAC_Time() {} private: @@ -115,25 +119,25 @@ class BOTAN_DLL ASN1_Ced : public EAC_Time * @param str a string in the format "yyyy mm dd", * e.g. "2007 08 01" */ - ASN1_Ced(std::string const& str = ""); + ASN1_Ced(std::string const& str = "") : + EAC_Time(str, ASN1_Tag(37)) {} /** - * Construct a CED from a timer value. - * @param time the number of seconds elapsed midnight, 1st - * January 1970 GMT (or 7pm, 31st December 1969 EST) up to the - * desired date + * Construct a CED from a time point */ - ASN1_Ced(u64bit time); + ASN1_Ced(const std::chrono::system_clock::time_point& time) : + EAC_Time(time, ASN1_Tag(37)) {} /** * Copy constructor (for general EAC_Time objects). * @param other the object to copy from */ - ASN1_Ced(EAC_Time const& other); - //ASN1_Ced(ASN1_Cex const& cex); + ASN1_Ced(EAC_Time const& other) : + EAC_Time(other.get_year(), other.get_month(), other.get_day(), + ASN1_Tag(37)) + {} }; - /** * This class represents CVC CEXs. Only limited sanity checks of * the inputted date value are performed. @@ -142,27 +146,20 @@ class BOTAN_DLL ASN1_Cex : public EAC_Time { public: /** - * Construct a CED from a string value. + * Construct a CEX from a string value. * @param str a string in the format "yyyy mm dd", * e.g. "2007 08 01" */ - ASN1_Cex(std::string const& str=""); + ASN1_Cex(std::string const& str = "") : + EAC_Time(str, ASN1_Tag(36)) {} - /** - * Construct a CED from a timer value. - * @param time the number of seconds elapsed - * midnight, 1st - * January 1970 GMT (or 7pm, 31st December 1969 EST) - * up to the desired date - */ - ASN1_Cex(u64bit time); + ASN1_Cex(const std::chrono::system_clock::time_point& time) : + EAC_Time(time, ASN1_Tag(36)) {} - /** - * Copy constructor (for general EAC_Time objects). - * @param other the object to copy from - */ - ASN1_Cex(EAC_Time const& other); - //ASN1_Cex(ASN1_Ced const& ced); + ASN1_Cex(EAC_Time const& other) : + EAC_Time(other.get_year(), other.get_month(), other.get_day(), + ASN1_Tag(36)) + {} }; /** diff --git a/src/cert/cvc/eac_obj.h b/src/cert/cvc/eac_obj.h index d357adb7d..f822442bc 100644 --- a/src/cert/cvc/eac_obj.h +++ b/src/cert/cvc/eac_obj.h @@ -54,7 +54,7 @@ class BOTAN_DLL EAC1_1_obj : public EAC_Signed_Object protected: void init(SharedPtrConverter<DataSource> in); - static SecureVector<byte> make_signature(PK_Signer* signer, + static SecureVector<byte> make_signature(PK_Signer& signer, const MemoryRegion<byte>& tbs_bits, RandomNumberGenerator& rng); @@ -68,12 +68,12 @@ template<typename Derived> SecureVector<byte> EAC1_1_obj<Derived>::get_concat_si } template<typename Derived> SecureVector<byte> -EAC1_1_obj<Derived>::make_signature(PK_Signer* signer, +EAC1_1_obj<Derived>::make_signature(PK_Signer& signer, const MemoryRegion<byte>& tbs_bits, RandomNumberGenerator& rng) { // this is the signature as a der sequence - SecureVector<byte> seq_sig = signer->sign_message(tbs_bits, rng); + SecureVector<byte> seq_sig = signer.sign_message(tbs_bits, rng); ECDSA_Signature sig(decode_seq(seq_sig)); SecureVector<byte> concat_sig(sig.get_concatenation()); @@ -112,12 +112,12 @@ bool EAC1_1_obj<Derived>::check_signature(Public_Key& pub_key) const if(!dynamic_cast<PK_Verifying_wo_MR_Key*>(&pub_key)) return false; - std::auto_ptr<ECDSA_Signature_Encoder> enc(new ECDSA_Signature_Encoder(&m_sig)); + std::unique_ptr<ECDSA_Signature_Encoder> enc(new ECDSA_Signature_Encoder(&m_sig)); SecureVector<byte> seq_sig = enc->signature_bits(); SecureVector<byte> to_sign = tbs_data(); PK_Verifying_wo_MR_Key& sig_key = dynamic_cast<PK_Verifying_wo_MR_Key&>(pub_key); - std::auto_ptr<PK_Verifier> verifier(get_pk_verifier(sig_key, padding, format)); + std::unique_ptr<PK_Verifier> verifier(get_pk_verifier(sig_key, padding, format)); return verifier->verify_message(to_sign, seq_sig); } catch(...) diff --git a/src/cert/cvc/ecdsa_sig.cpp b/src/cert/cvc/ecdsa_sig.cpp index c33a4550a..1a60f7aa8 100644 --- a/src/cert/cvc/ecdsa_sig.cpp +++ b/src/cert/cvc/ecdsa_sig.cpp @@ -41,7 +41,7 @@ ECDSA_Signature const decode_seq(MemoryRegion<byte> const& seq) { ECDSA_Signature sig; - std::auto_ptr<ECDSA_Signature_Decoder> dec(new ECDSA_Signature_Decoder(&sig)); + std::unique_ptr<ECDSA_Signature_Decoder> dec(new ECDSA_Signature_Decoder(&sig)); dec->signature_bits(seq); return sig; } diff --git a/src/cert/cvc/freestore.h b/src/cert/cvc/freestore.h index 7f8b85388..3049dbd13 100644 --- a/src/cert/cvc/freestore.h +++ b/src/cert/cvc/freestore.h @@ -8,14 +8,7 @@ #define BOTAN_FREESTORE_H__ #include <botan/build.h> - -#if defined(BOTAN_USE_STD_TR1) - #include <tr1/memory> -#elif defined(BOTAN_USE_BOOST_TR1) - #include <boost/tr1/memory.hpp> -#else - #error "Please choose a TR1 implementation in build.h" -#endif +#include <memory> namespace Botan { @@ -29,7 +22,7 @@ template<typename T> class BOTAN_DLL SharedPtrConverter { public: - typedef std::tr1::shared_ptr<T> SharedPtr; + typedef std::shared_ptr<T> SharedPtr; /** * Construct a null pointer equivalent object. diff --git a/src/cert/cvc/info.txt b/src/cert/cvc/info.txt index 2033b9576..b89441a03 100644 --- a/src/cert/cvc/info.txt +++ b/src/cert/cvc/info.txt @@ -1,7 +1,5 @@ define CARD_VERIFIABLE_CERTIFICATES -uses_tr1 yes - load_on auto <header:public> diff --git a/src/cert/x509/crl_ent.cpp b/src/cert/x509/crl_ent.cpp index 42a742ebb..e7ce1a57a 100644 --- a/src/cert/x509/crl_ent.cpp +++ b/src/cert/x509/crl_ent.cpp @@ -11,7 +11,6 @@ #include <botan/ber_dec.h> #include <botan/bigint.h> #include <botan/oids.h> -#include <botan/time.h> namespace Botan { @@ -31,7 +30,7 @@ CRL_Entry::CRL_Entry(const X509_Certificate& cert, CRL_Code why) : throw_on_unknown_critical(false) { serial = cert.serial_number(); - time = X509_Time(system_time()); + time = X509_Time(std::chrono::system_clock::now()); reason = why; } diff --git a/src/cert/x509/pkcs10.cpp b/src/cert/x509/pkcs10.cpp index 81bb58555..e78439757 100644 --- a/src/cert/x509/pkcs10.cpp +++ b/src/cert/x509/pkcs10.cpp @@ -45,7 +45,7 @@ void PKCS10_Request::force_decode() cert_req_info.decode(version); if(version != 0) throw Decoding_Error("Unknown version code in PKCS #10 request: " + - to_string(version)); + std::to_string(version)); X509_DN dn_subject; cert_req_info.decode(dn_subject); diff --git a/src/cert/x509/x509_ca.cpp b/src/cert/x509/x509_ca.cpp index 16b7b3b9b..59a5bbaf8 100644 --- a/src/cert/x509/x509_ca.cpp +++ b/src/cert/x509/x509_ca.cpp @@ -14,10 +14,6 @@ #include <botan/lookup.h> #include <botan/look_pk.h> #include <botan/oids.h> -#include <botan/time.h> -#include <algorithm> -#include <typeinfo> -#include <iterator> #include <memory> #include <set> @@ -61,7 +57,7 @@ X509_Certificate X509_CA::sign_request(const PKCS10_Request& req, constraints = Key_Constraints(KEY_CERT_SIGN | CRL_SIGN); else { - std::auto_ptr<Public_Key> key(req.subject_public_key()); + std::unique_ptr<Public_Key> key(req.subject_public_key()); constraints = X509::find_constraints(*key, req.constraints()); } @@ -173,8 +169,7 @@ X509_CRL X509_CA::update_crl(const X509_CRL& crl, for(u32bit j = 0; j != already_revoked.size(); ++j) { - std::set<SecureVector<byte> >::const_iterator i; - i = removed_from_crl.find(already_revoked[j].serial_number()); + auto i = removed_from_crl.find(already_revoked[j].serial_number()); if(i == removed_from_crl.end()) all_revoked.push_back(already_revoked[j]); @@ -201,7 +196,8 @@ X509_CRL X509_CA::make_crl(const std::vector<CRL_Entry>& revoked, next_update = timespec_to_u32bit("7d"); // Totally stupid: ties encoding logic to the return of std::time!! - const u64bit current_time = system_time(); + auto current_time = std::chrono::system_clock::now(); + auto expire_time = current_time + std::chrono::seconds(next_update); Extensions extensions; extensions.add( @@ -214,7 +210,7 @@ X509_CRL X509_CA::make_crl(const std::vector<CRL_Entry>& revoked, .encode(ca_sig_algo) .encode(cert.issuer_dn()) .encode(X509_Time(current_time)) - .encode(X509_Time(current_time + next_update)) + .encode(X509_Time(expire_time)) .encode_if(revoked.size() > 0, DER_Encoder() .start_cons(SEQUENCE) @@ -275,7 +271,7 @@ PK_Signer* choose_sig_format(const Private_Key& key, sig_algo.oid = OIDS::lookup(algo_name + "/" + padding); - std::auto_ptr<X509_Encoder> encoding(key.x509_encoder()); + std::unique_ptr<X509_Encoder> encoding(key.x509_encoder()); if(!encoding.get()) throw Encoding_Error("Key " + algo_name + " does not support " "X.509 encoding"); diff --git a/src/cert/x509/x509_ca.h b/src/cert/x509/x509_ca.h index 6eb4bbbef..b680bd0e4 100644 --- a/src/cert/x509/x509_ca.h +++ b/src/cert/x509/x509_ca.h @@ -97,11 +97,11 @@ class BOTAN_DLL X509_CA const Private_Key& key, const std::string& hash_fn); + X509_CA(const X509_CA&) = delete; + X509_CA& operator=(const X509_CA&) = delete; + ~X509_CA(); private: - X509_CA(const X509_CA&) {} - X509_CA& operator=(const X509_CA&) { return (*this); } - X509_CRL make_crl(const std::vector<CRL_Entry>& entries, u32bit crl_number, u32bit next_update, RandomNumberGenerator& rng) const; diff --git a/src/cert/x509/x509_crl.cpp b/src/cert/x509/x509_crl.cpp index f6a344dba..3613c1a91 100644 --- a/src/cert/x509/x509_crl.cpp +++ b/src/cert/x509/x509_crl.cpp @@ -44,7 +44,7 @@ void X509_CRL::force_decode() if(version != 0 && version != 1) throw X509_CRL_Error("Unknown X.509 CRL version " + - to_string(version+1)); + std::to_string(version+1)); AlgorithmIdentifier sig_algo_inner; tbs_crl.decode(sig_algo_inner); diff --git a/src/cert/x509/x509_obj.cpp b/src/cert/x509/x509_obj.cpp index 31b4a309f..95a1c1cca 100644 --- a/src/cert/x509/x509_obj.cpp +++ b/src/cert/x509/x509_obj.cpp @@ -168,7 +168,7 @@ bool X509_Object::check_signature(Public_Key& pub_key) const Signature_Format format = (pub_key.message_parts() >= 2) ? DER_SEQUENCE : IEEE_1363; - std::auto_ptr<PK_Verifier> verifier; + std::unique_ptr<PK_Verifier> verifier; if(dynamic_cast<PK_Verifying_with_MR_Key*>(&pub_key)) { diff --git a/src/cert/x509/x509cert.cpp b/src/cert/x509/x509cert.cpp index 05f23298b..e3844e8e9 100644 --- a/src/cert/x509/x509cert.cpp +++ b/src/cert/x509/x509cert.cpp @@ -27,12 +27,8 @@ std::vector<std::string> lookup_oids(const std::vector<std::string>& in) { std::vector<std::string> out; - std::vector<std::string>::const_iterator i = in.begin(); - while(i != in.end()) - { + for(auto i = in.begin(); i != in.end(); ++i) out.push_back(OIDS::lookup(OID(*i))); - ++i; - } return out; } @@ -84,7 +80,7 @@ void X509_Certificate::force_decode() .decode(dn_subject); if(version > 2) - throw Decoding_Error("Unknown X.509 cert version " + to_string(version)); + throw Decoding_Error("Unknown X.509 cert version " + std::to_string(version)); if(sig_algo != sig_algo_inner) throw Decoding_Error("Algorithm identifier mismatch"); @@ -304,25 +300,16 @@ bool operator!=(const X509_Certificate& cert1, const X509_Certificate& cert2) */ X509_DN create_dn(const Data_Store& info) { - class DN_Matcher : public Data_Store::Matcher + auto names = info.search_for( + [](const std::string& key, const std::string&) { - public: - bool operator()(const std::string& key, const std::string&) const - { - if(key.find("X520.") != std::string::npos) - return true; - return false; - } - }; - - std::multimap<std::string, std::string> names = - info.search_with(DN_Matcher()); + return (key.find("X520.") != std::string::npos); + }); X509_DN dn; - std::multimap<std::string, std::string>::iterator j; - for(j = names.begin(); j != names.end(); ++j) - dn.add_attribute(j->first, j->second); + for(auto i = names.begin(); i != names.end(); ++i) + dn.add_attribute(i->first, i->second); return dn; } @@ -332,33 +319,19 @@ X509_DN create_dn(const Data_Store& info) */ AlternativeName create_alt_name(const Data_Store& info) { - class AltName_Matcher : public Data_Store::Matcher + auto names = info.search_for( + [](const std::string& key, const std::string&) { - public: - bool operator()(const std::string& key, const std::string&) const - { - for(u32bit j = 0; j != matches.size(); ++j) - if(key.compare(matches[j]) == 0) - return true; - return false; - } - - AltName_Matcher(const std::string& match_any_of) - { - matches = split_on(match_any_of, '/'); - } - private: - std::vector<std::string> matches; - }; - - std::multimap<std::string, std::string> names = - info.search_with(AltName_Matcher("RFC822/DNS/URI/IP")); + return (key == "RFC822" || + key == "DNS" || + key == "URI" || + key == "IP"); + }); AlternativeName alt_name; - std::multimap<std::string, std::string>::iterator j; - for(j = names.begin(); j != names.end(); ++j) - alt_name.add_attribute(j->first, j->second); + for(auto i = names.begin(); i != names.end(); ++i) + alt_name.add_attribute(i->first, i->second); return alt_name; } diff --git a/src/cert/x509/x509find.cpp b/src/cert/x509/x509find.cpp index 257367da9..41643a94a 100644 --- a/src/cert/x509/x509find.cpp +++ b/src/cert/x509/x509find.cpp @@ -11,6 +11,8 @@ namespace Botan { +namespace X509_Store_Search { + namespace { /* @@ -42,70 +44,65 @@ bool ignore_case(const std::string& searching_for, const std::string& found) /* * Search based on the contents of a DN entry */ -bool DN_Check::match(const X509_Certificate& cert) const +std::function<bool (const X509_Certificate&)> +by_dn(const std::string& dn_entry, + const std::string& to_find, + DN_Search_Type method) { - std::vector<std::string> info = cert.subject_info(dn_entry); - - for(u32bit j = 0; j != info.size(); ++j) - if(compare(info[j], looking_for)) - return true; - return false; - } + if(method == SUBSTRING_MATCHING) + return by_dn(dn_entry, to_find, substring_match); + else if(method == IGNORE_CASE) + return by_dn(dn_entry, to_find, ignore_case); -/* -* DN_Check Constructor -*/ -DN_Check::DN_Check(const std::string& dn_entry, const std::string& looking_for, - compare_fn func) - { - this->dn_entry = dn_entry; - this->looking_for = looking_for; - compare = func; + throw Invalid_Argument("Unknown method argument to by_dn"); } -/* -* DN_Check Constructor -*/ -DN_Check::DN_Check(const std::string& dn_entry, const std::string& looking_for, - Search_Type method) +std::function<bool (const X509_Certificate&)> +by_dn(const std::string& dn_entry, + const std::string& to_find, + std::function<bool (std::string, std::string)> compare) { - this->dn_entry = dn_entry; - this->looking_for = looking_for; + return [&](const X509_Certificate& cert) + { + std::vector<std::string> info = cert.subject_info(dn_entry); - if(method == SUBSTRING_MATCHING) - compare = &substring_match; - else if(method == IGNORE_CASE) - compare = &ignore_case; - else - throw Invalid_Argument("Unknown method argument to DN_Check()"); + for(u32bit i = 0; i != info.size(); ++i) + if(compare(info[i], to_find)) + return true; + return false; + }; } -/* -* Match by issuer and serial number -*/ -bool IandS_Match::match(const X509_Certificate& cert) const +std::function<bool (const X509_Certificate&)> +by_issuer_and_serial(const X509_DN& issuer, const MemoryRegion<byte>& serial) { - if(cert.serial_number() != serial) - return false; - return (cert.issuer_dn() == issuer); + /* Serial number compare is much faster than X.509 DN, and unlikely + to collide even across issuers, so do that first to fail fast + */ + + return [&](const X509_Certificate& cert) + { + if(cert.serial_number() != serial) + return false; + return (cert.issuer_dn() == issuer); + }; } -/* -* IandS_Match Constructor -*/ -IandS_Match::IandS_Match(const X509_DN& issuer, - const MemoryRegion<byte>& serial) +std::function<bool (const X509_Certificate&)> +by_issuer_and_serial(const X509_DN& issuer, const BigInt& serial) { - this->issuer = issuer; - this->serial = serial; + return by_issuer_and_serial(issuer, BigInt::encode(serial)); } -/* -* Match by subject key identifier -*/ -bool SKID_Match::match(const X509_Certificate& cert) const +std::function<bool (const X509_Certificate&)> +by_skid(const MemoryRegion<byte>& subject_key_id) { - return (cert.subject_key_id() == skid); + return [&](const X509_Certificate& cert) + { + return (cert.subject_key_id() == subject_key_id); + }; } } + +} diff --git a/src/cert/x509/x509find.h b/src/cert/x509/x509find.h index a7a84c7a5..1bf29dfbc 100644 --- a/src/cert/x509/x509find.h +++ b/src/cert/x509/x509find.h @@ -9,51 +9,43 @@ #define BOTAN_X509_CERT_STORE_SEARCH_H__ #include <botan/x509stor.h> +#include <botan/bigint.h> namespace Botan { +namespace X509_Store_Search { + /* * Search based on the contents of a DN entry */ -class BOTAN_DLL DN_Check : public X509_Store::Search_Func - { - public: - typedef bool (*compare_fn)(const std::string&, const std::string&); - enum Search_Type { SUBSTRING_MATCHING, IGNORE_CASE }; +enum DN_Search_Type { SUBSTRING_MATCHING, IGNORE_CASE }; - bool match(const X509_Certificate& cert) const; +std::function<bool (const X509_Certificate&)> +by_dn(const std::string& dn_entry, + const std::string& to_find, + DN_Search_Type method); - DN_Check(const std::string&, const std::string&, compare_fn); - DN_Check(const std::string&, const std::string&, Search_Type); - private: - std::string dn_entry, looking_for; - compare_fn compare; - }; +std::function<bool (const X509_Certificate&)> +by_dn(const std::string& dn_entry, + const std::string& to_find, + std::function<bool (std::string, std::string)> method); -/* -* Search for a certificate by issuer/serial +/** +* Search for certs by issuer + serial number */ -class BOTAN_DLL IandS_Match : public X509_Store::Search_Func - { - public: - bool match(const X509_Certificate& cert) const; - IandS_Match(const X509_DN&, const MemoryRegion<byte>&); - private: - X509_DN issuer; - MemoryVector<byte> serial; - }; +std::function<bool (const X509_Certificate&)> +by_issuer_and_serial(const X509_DN& issuer, const MemoryRegion<byte>& serial); -/* -* Search for a certificate by subject keyid +std::function<bool (const X509_Certificate&)> +by_issuer_and_serial(const X509_DN& issuer, const BigInt& serial); + +/** +* Search for certs by subject key identifier */ -class BOTAN_DLL SKID_Match : public X509_Store::Search_Func - { - public: - bool match(const X509_Certificate& cert) const; - SKID_Match(const MemoryRegion<byte>& s) : skid(s) {} - private: - MemoryVector<byte> skid; - }; +std::function<bool (const X509_Certificate&)> +by_skid(const MemoryRegion<byte>& subject_key_id); + +} } diff --git a/src/cert/x509/x509opt.cpp b/src/cert/x509/x509opt.cpp index 0702ebf19..fda889224 100644 --- a/src/cert/x509/x509opt.cpp +++ b/src/cert/x509/x509opt.cpp @@ -8,7 +8,7 @@ #include <botan/x509self.h> #include <botan/oids.h> #include <botan/parsing.h> -#include <botan/time.h> +#include <chrono> namespace Botan { @@ -84,10 +84,10 @@ X509_Cert_Options::X509_Cert_Options(const std::string& initial_opts, path_limit = 0; constraints = NO_CONSTRAINTS; - const u64bit now = system_time(); + auto now = std::chrono::system_clock::now(); start = X509_Time(now); - end = X509_Time(now + expiration_time_in_seconds); + end = X509_Time(now + std::chrono::seconds(expiration_time)); if(initial_opts == "") return; diff --git a/src/cert/x509/x509self.cpp b/src/cert/x509/x509self.cpp index f915c6ff5..df31897bb 100644 --- a/src/cert/x509/x509self.cpp +++ b/src/cert/x509/x509self.cpp @@ -73,7 +73,7 @@ X509_Certificate create_self_signed_cert(const X509_Cert_Options& opts, AlternativeName subject_alt; MemoryVector<byte> pub_key = shared_setup(opts, key); - std::auto_ptr<PK_Signer> signer(choose_sig_format(key, hash_fn, sig_algo)); + std::unique_ptr<PK_Signer> signer(choose_sig_format(key, hash_fn, sig_algo)); load_info(opts, subject_dn, subject_alt); Key_Constraints constraints; @@ -112,7 +112,7 @@ PKCS10_Request create_cert_req(const X509_Cert_Options& opts, AlternativeName subject_alt; MemoryVector<byte> pub_key = shared_setup(opts, key); - std::auto_ptr<PK_Signer> signer(choose_sig_format(key, hash_fn, sig_algo)); + std::unique_ptr<PK_Signer> signer(choose_sig_format(key, hash_fn, sig_algo)); load_info(opts, subject_dn, subject_alt); const u32bit PKCS10_VERSION = 0; diff --git a/src/cert/x509/x509stor.cpp b/src/cert/x509/x509stor.cpp index e9e8f4575..80507c1dd 100644 --- a/src/cert/x509/x509stor.cpp +++ b/src/cert/x509/x509stor.cpp @@ -10,8 +10,8 @@ #include <botan/pubkey.h> #include <botan/look_pk.h> #include <botan/oids.h> -#include <botan/time.h> #include <algorithm> +#include <chrono> #include <memory> namespace Botan { @@ -22,13 +22,14 @@ namespace { * Do a validity check */ s32bit validity_check(const X509_Time& start, const X509_Time& end, - u64bit current_time, u32bit slack) + const std::chrono::system_clock::time_point& now, + std::chrono::seconds slack) { const s32bit NOT_YET_VALID = -1, VALID_TIME = 0, EXPIRED = 1; - if(start.cmp(current_time + slack) > 0) + if(start.cmp(now + slack) > 0) return NOT_YET_VALID; - if(end.cmp(current_time - slack) < 0) + if(end.cmp(now - slack) < 0) return EXPIRED; return VALID_TIME; } @@ -169,7 +170,8 @@ bool X509_Store::CRL_Data::operator<(const X509_Store::CRL_Data& other) const /* * X509_Store Constructor */ -X509_Store::X509_Store(u32bit slack, u32bit cache_timeout) +X509_Store::X509_Store(std::chrono::seconds slack, + std::chrono::seconds cache_timeout) { revoked_info_valid = true; @@ -212,10 +214,11 @@ X509_Code X509_Store::validate_cert(const X509_Certificate& cert, if(chaining_result != VERIFIED) return chaining_result; - const u64bit current_time = system_time(); + auto current_time = std::chrono::system_clock::now(); s32bit time_check = validity_check(cert.start_time(), cert.end_time(), current_time, time_slack); + if(time_check < 0) return CERT_NOT_YET_VALID; else if(time_check > 0) return CERT_HAS_EXPIRED; @@ -380,8 +383,8 @@ X509_Code X509_Store::check_sig(const Cert_Info& cert_info, */ X509_Code X509_Store::check_sig(const X509_Object& object, Public_Key* key) { - std::auto_ptr<Public_Key> pub_key(key); - std::auto_ptr<PK_Verifier> verifier; + std::unique_ptr<Public_Key> pub_key(key); + std::unique_ptr<PK_Verifier> verifier; try { std::vector<std::string> sig_info = @@ -464,12 +467,12 @@ bool X509_Store::is_revoked(const X509_Certificate& cert) const * Retrieve all the certificates in the store */ std::vector<X509_Certificate> -X509_Store::get_certs(const Search_Func& search) const +X509_Store::get_certs(std::function<bool (const X509_Certificate&)> pred) const { std::vector<X509_Certificate> found_certs; for(u32bit j = 0; j != certs.size(); ++j) { - if(search.match(certs[j].cert)) + if(pred(certs[j].cert)) found_certs.push_back(certs[j].cert); } return found_certs; @@ -563,8 +566,10 @@ void X509_Store::add_trusted_certs(DataSource& source) */ X509_Code X509_Store::add_crl(const X509_CRL& crl) { + auto current_time = std::chrono::system_clock::now(); + s32bit time_check = validity_check(crl.this_update(), crl.next_update(), - system_time(), time_slack); + current_time, time_slack); if(time_check < 0) return CRL_NOT_YET_VALID; else if(time_check > 0) return CRL_HAS_EXPIRED; @@ -603,8 +608,7 @@ X509_Code X509_Store::add_crl(const X509_CRL& crl) revoked_info.serial = revoked_certs[j].serial_number(); revoked_info.auth_key_id = crl.authority_key_id(); - std::vector<CRL_Data>::iterator p = - std::find(revoked.begin(), revoked.end(), revoked_info); + auto p = std::find(revoked.begin(), revoked.end(), revoked_info); if(revoked_certs[j].reason_code() == REMOVE_FROM_CRL) { @@ -642,8 +646,8 @@ X509_Store::Cert_Info::Cert_Info(const X509_Certificate& c, bool t) : cert(c), trusted(t) { checked = false; + last_checked = std::chrono::system_clock::time_point::min(); result = UNKNOWN_X509_ERROR; - last_checked = 0; } /* @@ -661,9 +665,9 @@ X509_Code X509_Store::Cert_Info::verify_result() const */ void X509_Store::Cert_Info::set_result(X509_Code code) const { - result = code; - last_checked = system_time(); checked = true; + last_checked = std::chrono::system_clock::now(); + result = code; } /* @@ -677,16 +681,16 @@ bool X509_Store::Cert_Info::is_trusted() const /* * Check if this certificate has been verified */ -bool X509_Store::Cert_Info::is_verified(u32bit timeout) const +bool X509_Store::Cert_Info::is_verified(std::chrono::seconds timeout) const { if(!checked) return false; if(result != VERIFIED && result != CERT_NOT_YET_VALID) return true; - const u64bit current_time = system_time(); + auto now = std::chrono::system_clock::now(); - if(current_time > last_checked + timeout) + if(now > last_checked + timeout) checked = false; return checked; diff --git a/src/cert/x509/x509stor.h b/src/cert/x509/x509stor.h index 4e6037883..1911c6b6a 100644 --- a/src/cert/x509/x509stor.h +++ b/src/cert/x509/x509stor.h @@ -11,6 +11,7 @@ #include <botan/x509cert.h> #include <botan/x509_crl.h> #include <botan/certstor.h> +#include <functional> namespace Botan { @@ -48,13 +49,6 @@ enum X509_Code { class BOTAN_DLL X509_Store { public: - class BOTAN_DLL Search_Func - { - public: - virtual bool match(const X509_Certificate&) const = 0; - virtual ~Search_Func() {} - }; - enum Cert_Usage { ANY = 0x00, TLS_SERVER = 0x01, @@ -67,7 +61,13 @@ class BOTAN_DLL X509_Store X509_Code validate_cert(const X509_Certificate&, Cert_Usage = ANY); - std::vector<X509_Certificate> get_certs(const Search_Func&) const; + /** + * @param match the matching function + * @return list of certs for which match returns true + */ + std::vector<X509_Certificate> + get_certs(std::function<bool (const X509_Certificate&)> match) const; + std::vector<X509_Certificate> get_cert_chain(const X509_Certificate&); std::string PEM_encode() const; @@ -94,18 +94,22 @@ class BOTAN_DLL X509_Store static X509_Code check_sig(const X509_Object&, Public_Key*); - X509_Store(u32bit time_slack = 24*60*60, - u32bit cache_results = 30*60); + X509_Store& operator=(const X509_Store&) = delete; + + /** + * @param slack the slack in checking validity times against current clock + * @param cache how long to cache validation results before rechecking + */ + X509_Store(std::chrono::seconds slack = std::chrono::seconds(24*60*60), + std::chrono::seconds cache = std::chrono::seconds(30*60)); X509_Store(const X509_Store&); ~X509_Store(); private: - X509_Store& operator=(const X509_Store&) { return (*this); } - class BOTAN_DLL Cert_Info { public: - bool is_verified(u32bit timeout) const; + bool is_verified(std::chrono::seconds cache_timeout) const; bool is_trusted() const; X509_Code verify_result() const; void set_result(X509_Code) const; @@ -116,7 +120,7 @@ class BOTAN_DLL X509_Store private: mutable bool checked; mutable X509_Code result; - mutable u64bit last_checked; + mutable std::chrono::system_clock::time_point last_checked; }; u32bit find_cert(const X509_DN&, const MemoryRegion<byte>&) const; @@ -131,10 +135,12 @@ class BOTAN_DLL X509_Store bool is_revoked(const X509_Certificate&) const; static const u32bit NO_CERT_FOUND = 0xFFFFFFFF; + std::vector<Cert_Info> certs; std::vector<CRL_Data> revoked; std::vector<Certificate_Store*> stores; - u32bit time_slack, validation_cache_timeout; + + std::chrono::seconds time_slack, validation_cache_timeout; mutable bool revoked_info_valid; }; diff --git a/src/cms/cms_dalg.cpp b/src/cms/cms_dalg.cpp index 7ed793f4f..3e8bdb4fa 100644 --- a/src/cms/cms_dalg.cpp +++ b/src/cms/cms_dalg.cpp @@ -52,10 +52,11 @@ std::vector<X509_Certificate> get_cert(BER_Decoder& signer_info, iands.decode(issuer); iands.decode(serial); - found = store.get_certs(IandS_Match(issuer, BigInt::encode(serial))); + found = store.get_certs( + X509_Store_Search::by_issuer_and_serial(issuer, serial)); } else if(id.type_tag == 0 && id.class_tag == CONSTRUCTED) - found = store.get_certs(SKID_Match(id.value)); + found = store.get_certs(X509_Store_Search::by_skid(id.value)); else throw Decoding_Error("CMS: Unknown tag for cert identifier"); diff --git a/src/engine/openssl/arc4_openssl.cpp b/src/engine/openssl/arc4_openssl.cpp index d76bce349..fcb39f9e6 100644 --- a/src/engine/openssl/arc4_openssl.cpp +++ b/src/engine/openssl/arc4_openssl.cpp @@ -40,7 +40,7 @@ std::string ARC4_OpenSSL::name() const { if(SKIP == 0) return "ARC4"; if(SKIP == 256) return "MARK-4"; - else return "RC4_skip(" + to_string(SKIP) + ")"; + else return "RC4_skip(" + std::to_string(SKIP) + ")"; } /* diff --git a/src/entropy/hres_timer/hres_timer.cpp b/src/entropy/hres_timer/hres_timer.cpp index d06ca7a9d..9f0a25c9b 100644 --- a/src/entropy/hres_timer/hres_timer.cpp +++ b/src/entropy/hres_timer/hres_timer.cpp @@ -7,9 +7,8 @@ #include <botan/internal/hres_timer.h> #include <botan/cpuid.h> -#include <botan/time.h> -#if defined(BOTAN_TARGET_OS_IS_WINDOWS) +#if defined(BOTAN_TARGET_OS_HAS_QUERY_PERF_COUNTER) #include <windows.h> #endif @@ -20,8 +19,7 @@ namespace Botan { */ void High_Resolution_Timestamp::poll(Entropy_Accumulator& accum) { - // If Windows, grab the Performance Counter (usually TSC or PIT) -#if defined(BOTAN_TARGET_OS_IS_WINDOWS) +#if defined(BOTAN_TARGET_OS_HAS_QUERY_PERF_COUNTER) LARGE_INTEGER tv; ::QueryPerformanceCounter(&tv); accum.add(tv.QuadPart, 0); diff --git a/src/filters/data_snk.h b/src/filters/data_snk.h index 61ddf6e0d..fda06e492 100644 --- a/src/filters/data_snk.h +++ b/src/filters/data_snk.h @@ -22,9 +22,9 @@ class BOTAN_DLL DataSink : public Filter bool attachable() { return false; } DataSink() {} virtual ~DataSink() {} - private: - DataSink& operator=(const DataSink&) { return (*this); } - DataSink(const DataSink&); + + DataSink& operator=(const DataSink&) = delete; + DataSink(const DataSink&) = delete; }; /** diff --git a/src/filters/data_src.h b/src/filters/data_src.h index e16217e0f..dea46584c 100644 --- a/src/filters/data_src.h +++ b/src/filters/data_src.h @@ -78,9 +78,8 @@ class BOTAN_DLL DataSource DataSource() {} virtual ~DataSource() {} - private: - DataSource& operator=(const DataSource&) { return (*this); } - DataSource(const DataSource&); + DataSource& operator=(const DataSource&) = delete; + DataSource(const DataSource&) = delete; }; /** diff --git a/src/filters/filter.h b/src/filters/filter.h index b13a36650..8fc114db7 100644 --- a/src/filters/filter.h +++ b/src/filters/filter.h @@ -19,6 +19,8 @@ namespace Botan { class BOTAN_DLL Filter { public: + friend class Pipe; + friend class Fanout_Filter; /** * Write a portion of a message to this filter. @@ -56,6 +58,9 @@ class BOTAN_DLL Filter */ void finish_msg(); + Filter(const Filter&) = delete; + Filter& operator=(const Filter&) = delete; + virtual ~Filter() {} protected: void send(const byte[], u32bit); @@ -63,12 +68,6 @@ class BOTAN_DLL Filter void send(const MemoryRegion<byte>& in) { send(in.begin(), in.size()); } Filter(); private: - Filter(const Filter&) {} - Filter& operator=(const Filter&) { return (*this); } - - friend class Pipe; - friend class Fanout_Filter; - u32bit total_ports() const; u32bit current_port() const { return port_num; } void set_port(u32bit); diff --git a/src/filters/hex/hex.cpp b/src/filters/hex/hex.cpp index 651899b73..56576a8a0 100644 --- a/src/filters/hex/hex.cpp +++ b/src/filters/hex/hex.cpp @@ -141,7 +141,7 @@ void Hex_Decoder::handle_bad_char(byte c) return; throw Decoding_Error("Hex_Decoder: Invalid hex character: " + - to_string(c)); + std::to_string(c)); } /* diff --git a/src/filters/modes/cfb/cfb.cpp b/src/filters/modes/cfb/cfb.cpp index 778d47484..e7737e673 100644 --- a/src/filters/modes/cfb/cfb.cpp +++ b/src/filters/modes/cfb/cfb.cpp @@ -26,7 +26,7 @@ CFB_Encryption::CFB_Encryption(BlockCipher* ciph, u32bit fback_bits) if(feedback == 0 || fback_bits % 8 != 0 || feedback > cipher->BLOCK_SIZE) throw Invalid_Argument("CFB_Encryption: Invalid feedback size " + - to_string(fback_bits)); + std::to_string(fback_bits)); } /* @@ -46,7 +46,7 @@ CFB_Encryption::CFB_Encryption(BlockCipher* ciph, if(feedback == 0 || fback_bits % 8 != 0 || feedback > cipher->BLOCK_SIZE) throw Invalid_Argument("CFB_Encryption: Invalid feedback size " + - to_string(fback_bits)); + std::to_string(fback_bits)); set_key(key); set_iv(iv); diff --git a/src/filters/modes/eax/eax.cpp b/src/filters/modes/eax/eax.cpp index 2cb700daa..ee3b9f8e7 100644 --- a/src/filters/modes/eax/eax.cpp +++ b/src/filters/modes/eax/eax.cpp @@ -45,7 +45,7 @@ EAX_Base::EAX_Base(BlockCipher* cipher, u32bit tag_size) : ctr = new CTR_BE(cipher); // takes ownership if(tag_size % 8 != 0 || TAG_SIZE == 0 || TAG_SIZE > cmac->OUTPUT_LENGTH) - throw Invalid_Argument(name() + ": Bad tag size " + to_string(tag_size)); + throw Invalid_Argument(name() + ": Bad tag size " + std::to_string(tag_size)); } /* diff --git a/src/filters/pipe.cpp b/src/filters/pipe.cpp index 80b6f27aa..169205e5f 100644 --- a/src/filters/pipe.cpp +++ b/src/filters/pipe.cpp @@ -19,7 +19,7 @@ Pipe::Invalid_Message_Number::Invalid_Message_Number(const std::string& where, message_id msg) { set_msg("Pipe::" + where + ": Invalid message number " + - to_string(msg)); + std::to_string(msg)); } namespace { @@ -51,11 +51,12 @@ Pipe::Pipe(Filter* f1, Filter* f2, Filter* f3, Filter* f4) /* * Pipe Constructor */ -Pipe::Pipe(Filter* filter_array[], u32bit count) +Pipe::Pipe(std::initializer_list<Filter*> args) { init(); - for(u32bit j = 0; j != count; ++j) - append(filter_array[j]); + + for(auto i = args.begin(); i != args.end(); ++i) + append(*i); } /* diff --git a/src/filters/pipe.h b/src/filters/pipe.h index ba17e7e68..5961b665a 100644 --- a/src/filters/pipe.h +++ b/src/filters/pipe.h @@ -11,6 +11,7 @@ #include <botan/data_src.h> #include <botan/filter.h> #include <botan/exceptn.h> +#include <initializer_list> #include <iosfwd> namespace Botan { @@ -238,15 +239,16 @@ class BOTAN_DLL Pipe : public DataSource Pipe(Filter* = 0, Filter* = 0, Filter* = 0, Filter* = 0); /** - * Construct a Pipe from range of filters passed as an array + * Construct a Pipe from a list of filters * @param filters the set of filters to use - * @param count the number of elements in filters */ - Pipe(Filter* filters[], u32bit count); + Pipe(std::initializer_list<Filter*> filters); + + Pipe(const Pipe&) = delete; + Pipe& operator=(const Pipe&) = delete; + ~Pipe(); private: - Pipe(const Pipe&) : DataSource() {} - Pipe& operator=(const Pipe&) { return (*this); } void init(); void destruct(Filter*); void find_endpoints(Filter*); diff --git a/src/hash/par_hash/par_hash.cpp b/src/hash/par_hash/par_hash.cpp index 0ba3f5a4f..fdd028f58 100644 --- a/src/hash/par_hash/par_hash.cpp +++ b/src/hash/par_hash/par_hash.cpp @@ -1,6 +1,6 @@ /* * Parallel -* (C) 1999-2007 Jack Lloyd +* (C) 1999-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -18,8 +18,8 @@ u32bit sum_of_hash_lengths(const std::vector<HashFunction*>& hashes) { u32bit sum = 0; - for(u32bit j = 0; j != hashes.size(); ++j) - sum += hashes[j]->OUTPUT_LENGTH; + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) + sum += (*hash)->OUTPUT_LENGTH; return sum; } @@ -31,20 +31,21 @@ u32bit sum_of_hash_lengths(const std::vector<HashFunction*>& hashes) */ void Parallel::add_data(const byte input[], u32bit length) { - for(u32bit j = 0; j != hashes.size(); ++j) - hashes[j]->update(input, length); + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) + (*hash)->update(input, length); } /* * Finalize the hash */ -void Parallel::final_result(byte hash[]) +void Parallel::final_result(byte out[]) { u32bit offset = 0; - for(u32bit j = 0; j != hashes.size(); ++j) + + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) { - hashes[j]->final(hash + offset); - offset += hashes[j]->OUTPUT_LENGTH; + (*hash)->final(out + offset); + offset += (*hash)->OUTPUT_LENGTH; } } @@ -54,12 +55,14 @@ void Parallel::final_result(byte hash[]) std::string Parallel::name() const { std::string hash_names; - for(u32bit j = 0; j != hashes.size(); ++j) + + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) { - if(j) + if(hash != hashes.begin()) hash_names += ','; - hash_names += hashes[j]->name(); + hash_names += (*hash)->name(); } + return "Parallel(" + hash_names + ")"; } @@ -69,8 +72,10 @@ std::string Parallel::name() const HashFunction* Parallel::clone() const { std::vector<HashFunction*> hash_copies; - for(u32bit j = 0; j != hashes.size(); ++j) - hash_copies.push_back(hashes[j]->clone()); + + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) + hash_copies.push_back((*hash)->clone()); + return new Parallel(hash_copies); } @@ -79,8 +84,8 @@ HashFunction* Parallel::clone() const */ void Parallel::clear() { - for(u32bit j = 0; j != hashes.size(); ++j) - hashes[j]->clear(); + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) + (*hash)->clear(); } /* @@ -96,8 +101,8 @@ Parallel::Parallel(const std::vector<HashFunction*>& hash_in) : */ Parallel::~Parallel() { - for(u32bit j = 0; j != hashes.size(); ++j) - delete hashes[j]; + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) + delete (*hash); } } diff --git a/src/hash/skein/skein_512.cpp b/src/hash/skein/skein_512.cpp index cb4b7a7a2..869257567 100644 --- a/src/hash/skein/skein_512.cpp +++ b/src/hash/skein/skein_512.cpp @@ -176,7 +176,7 @@ Skein_512::Skein_512(u32bit arg_output_bits, std::string Skein_512::name() const { - return "Skein-512(" + to_string(output_bits) + ")"; + return "Skein-512(" + std::to_string(output_bits) + ")"; } HashFunction* Skein_512::clone() const diff --git a/src/hash/tiger/tiger.cpp b/src/hash/tiger/tiger.cpp index 4f4d4dc83..2d56aa1b3 100644 --- a/src/hash/tiger/tiger.cpp +++ b/src/hash/tiger/tiger.cpp @@ -143,7 +143,7 @@ void Tiger::clear() */ std::string Tiger::name() const { - return "Tiger(" + to_string(OUTPUT_LENGTH) + "," + to_string(PASS) + ")"; + return "Tiger(" + std::to_string(OUTPUT_LENGTH) + "," + std::to_string(PASS) + ")"; } /* @@ -154,10 +154,10 @@ Tiger::Tiger(u32bit hashlen, u32bit pass) : { if(OUTPUT_LENGTH != 16 && OUTPUT_LENGTH != 20 && OUTPUT_LENGTH != 24) throw Invalid_Argument("Tiger: Illegal hash output size: " + - to_string(OUTPUT_LENGTH)); + std::to_string(OUTPUT_LENGTH)); if(PASS < 3) throw Invalid_Argument("Tiger: Invalid number of passes: " - + to_string(PASS)); + + std::to_string(PASS)); clear(); } diff --git a/src/libstate/info.txt b/src/libstate/info.txt index d8e9869ac..cb584f4d8 100644 --- a/src/libstate/info.txt +++ b/src/libstate/info.txt @@ -38,8 +38,6 @@ hash kdf mac mode_pad -mutex -noop_mutex pk_pad pubkey rng diff --git a/src/libstate/init.cpp b/src/libstate/init.cpp index b908de6c7..0d9a2420c 100644 --- a/src/libstate/init.cpp +++ b/src/libstate/init.cpp @@ -1,12 +1,11 @@ /** * Default Initialization Function -* (C) 1999-2007 Jack Lloyd +* (C) 1999-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ #include <botan/init.h> -#include <botan/parsing.h> #include <botan/libstate.h> namespace Botan { @@ -14,36 +13,8 @@ namespace Botan { /* * Library Initialization */ -void LibraryInitializer::initialize(const std::string& arg_string) +void LibraryInitializer::initialize(const std::string&) { - bool thread_safe = false; - - const std::vector<std::string> arg_list = split_on(arg_string, ' '); - for(u32bit j = 0; j != arg_list.size(); ++j) - { - if(arg_list[j].size() == 0) - continue; - - std::string name, value; - - if(arg_list[j].find('=') == std::string::npos) - { - name = arg_list[j]; - value = "true"; - } - else - { - std::vector<std::string> name_and_value = split_on(arg_list[j], '='); - name = name_and_value[0]; - value = name_and_value[1]; - } - - bool is_on = - (value == "1" || value == "true" || value == "yes" || value == "on"); - - if(name == "thread_safe") - thread_safe = is_on; - } try { @@ -55,7 +26,7 @@ void LibraryInitializer::initialize(const std::string& arg_string) */ set_global_state(new Library_State); - global_state().initialize(thread_safe); + global_state().initialize(); } catch(...) { diff --git a/src/libstate/libstate.cpp b/src/libstate/libstate.cpp index 9ac15e381..4dc78ade2 100644 --- a/src/libstate/libstate.cpp +++ b/src/libstate/libstate.cpp @@ -6,13 +6,9 @@ */ #include <botan/libstate.h> -#include <botan/charset.h> -#include <botan/engine.h> #include <botan/init.h> #include <botan/internal/defalloc.h> #include <botan/internal/default_engine.h> -#include <botan/internal/mutex.h> -#include <botan/internal/mux_noop.h> #include <botan/internal/stl_util.h> #include <algorithm> @@ -20,14 +16,6 @@ #include <botan/selftest.h> #endif -#if defined(BOTAN_HAS_MUTEX_PTHREAD) - #include <botan/internal/mux_pthr.h> -#elif defined(BOTAN_HAS_MUTEX_WIN32) - #include <botan/internal/mux_win32.h> -#elif defined(BOTAN_HAS_MUTEX_QT) - #include <botan/internal/mux_qt.h> -#endif - #if defined(BOTAN_HAS_ALLOC_MMAP) #include <botan/internal/mmap_mem.h> #endif @@ -94,25 +82,17 @@ void set_global_state(Library_State* new_state) */ Library_State* swap_global_state(Library_State* new_state) { - Library_State* old_state = global_lib_state; + auto old_state = global_lib_state; global_lib_state = new_state; return old_state; } /* -* Get a new mutex object -*/ -Mutex* Library_State::get_mutex() const - { - return mutex_factory->make(); - } - -/* * Get an allocator by its name */ -Allocator* Library_State::get_allocator(const std::string& type) const +Allocator* Library_State::get_allocator(const std::string& type) { - Mutex_Holder lock(allocator_lock); + std::lock_guard<std::mutex> lock(allocator_lock); if(type != "") return search_map<std::string, Allocator*>(alloc_factory, type, 0); @@ -136,7 +116,7 @@ Allocator* Library_State::get_allocator(const std::string& type) const */ void Library_State::add_allocator(Allocator* allocator) { - Mutex_Holder lock(allocator_lock); + std::lock_guard<std::mutex> lock(allocator_lock); allocator->init(); @@ -149,11 +129,11 @@ void Library_State::add_allocator(Allocator* allocator) */ void Library_State::set_default_allocator(const std::string& type) { - Mutex_Holder lock(allocator_lock); - if(type == "") return; + std::lock_guard<std::mutex> lock(allocator_lock); + this->set("conf", "base/default_allocator", type); cached_default_allocator = 0; } @@ -162,9 +142,9 @@ void Library_State::set_default_allocator(const std::string& type) * Get a configuration value */ std::string Library_State::get(const std::string& section, - const std::string& key) const + const std::string& key) { - Mutex_Holder lock(config_lock); + std::lock_guard<std::mutex> lock(config_lock); return search_map<std::string, std::string>(config, section + "/" + key, ""); @@ -174,9 +154,9 @@ std::string Library_State::get(const std::string& section, * See if a particular option has been set */ bool Library_State::is_set(const std::string& section, - const std::string& key) const + const std::string& key) { - Mutex_Holder lock(config_lock); + std::lock_guard<std::mutex> lock(config_lock); return search_map(config, section + "/" + key, false, true); } @@ -187,12 +167,11 @@ bool Library_State::is_set(const std::string& section, void Library_State::set(const std::string& section, const std::string& key, const std::string& value, bool overwrite) { - Mutex_Holder lock(config_lock); + std::lock_guard<std::mutex> lock(config_lock); std::string full_key = section + "/" + key; - std::map<std::string, std::string>::const_iterator i = - config.find(full_key); + auto i = config.find(full_key); if(overwrite || i == config.end() || i->second == "") config[full_key] = value; @@ -209,7 +188,7 @@ void Library_State::add_alias(const std::string& key, const std::string& value) /* * Dereference an alias to a fixed name */ -std::string Library_State::deref_alias(const std::string& key) const +std::string Library_State::deref_alias(const std::string& key) { std::string result = key; while(is_set("alias", result)) @@ -229,7 +208,7 @@ void Library_State::set_option(const std::string& key, /* * Get an option value */ -std::string Library_State::option(const std::string& key) const +std::string Library_State::option(const std::string& key) { return get("conf", key); } @@ -247,73 +226,54 @@ Algorithm_Factory& Library_State::algorithm_factory() /* * Load a set of modules */ -void Library_State::initialize(bool thread_safe) +void Library_State::initialize() { - if(mutex_factory) + if(m_algorithm_factory) throw Invalid_State("Library_State has already been initialized"); - if(!thread_safe) - { - mutex_factory = new Noop_Mutex_Factory; - } - else - { -#if defined(BOTAN_HAS_MUTEX_PTHREAD) - mutex_factory = new Pthread_Mutex_Factory; -#elif defined(BOTAN_HAS_MUTEX_WIN32) - mutex_factory = new Win32_Mutex_Factory; -#elif defined(BOTAN_HAS_MUTEX_QT) - mutex_factory Qt_Mutex_Factory; -#else - throw Invalid_State("Could not find a thread-safe mutex object to use"); -#endif - } - - allocator_lock = mutex_factory->make(); - config_lock = mutex_factory->make(); - cached_default_allocator = 0; add_allocator(new Malloc_Allocator); - add_allocator(new Locking_Allocator(mutex_factory->make())); + add_allocator(new Locking_Allocator); #if defined(BOTAN_HAS_ALLOC_MMAP) - add_allocator(new MemoryMapping_Allocator(mutex_factory->make())); + add_allocator(new MemoryMapping_Allocator); #endif set_default_allocator("locking"); load_default_config(); - std::vector<Engine*> engines; + std::vector<Engine*> engines = { #if defined(BOTAN_HAS_ENGINE_GNU_MP) - engines.push_back(new GMP_Engine); + new GMP_Engine, #endif #if defined(BOTAN_HAS_ENGINE_OPENSSL) - engines.push_back(new OpenSSL_Engine); + new OpenSSL_Engine, #endif #if defined(BOTAN_HAS_ENGINE_AES_ISA) - engines.push_back(new AES_ISA_Engine); + new AES_ISA_Engine, #endif #if defined(BOTAN_HAS_ENGINE_SIMD) - engines.push_back(new SIMD_Engine); + new SIMD_Engine, #endif #if defined(BOTAN_HAS_ENGINE_AMD64_ASSEMBLER) - engines.push_back(new AMD64_Assembler_Engine); + new AMD64_Assembler_Engine, #endif #if defined(BOTAN_HAS_ENGINE_IA32_ASSEMBLER) - engines.push_back(new IA32_Assembler_Engine); + new IA32_Assembler_Engine, #endif - engines.push_back(new Default_Engine); + new Default_Engine + }; - m_algorithm_factory = new Algorithm_Factory(engines, *mutex_factory); + m_algorithm_factory = new Algorithm_Factory(engines); #if defined(BOTAN_HAS_SELFTESTS) if(!passes_self_tests(algorithm_factory())) @@ -326,8 +286,6 @@ void Library_State::initialize(bool thread_safe) */ Library_State::Library_State() { - mutex_factory = 0; - allocator_lock = config_lock = 0; cached_default_allocator = 0; m_algorithm_factory = 0; } @@ -338,6 +296,7 @@ Library_State::Library_State() Library_State::~Library_State() { delete m_algorithm_factory; + m_algorithm_factory = 0; cached_default_allocator = 0; @@ -346,10 +305,6 @@ Library_State::~Library_State() allocators[j]->destroy(); delete allocators[j]; } - - delete allocator_lock; - delete mutex_factory; - delete config_lock; } } diff --git a/src/libstate/libstate.h b/src/libstate/libstate.h index a0421953e..e9a08b74b 100644 --- a/src/libstate/libstate.h +++ b/src/libstate/libstate.h @@ -12,6 +12,7 @@ #include <botan/allocate.h> #include <botan/algo_factory.h> +#include <mutex> #include <string> #include <vector> #include <map> @@ -27,11 +28,14 @@ class BOTAN_DLL Library_State Library_State(); ~Library_State(); - void initialize(bool thread_safe); + Library_State(const Library_State&) = delete; + Library_State& operator=(const Library_State&) = delete; + + void initialize(); Algorithm_Factory& algorithm_factory(); - Allocator* get_allocator(const std::string& = "") const; + Allocator* get_allocator(const std::string& = ""); void add_allocator(Allocator*); void set_default_allocator(const std::string&); @@ -42,7 +46,7 @@ class BOTAN_DLL Library_State * @result the value of the parameter */ std::string get(const std::string& section, - const std::string& key) const; + const std::string& key); /** * Check whether a certain parameter is set @@ -52,7 +56,7 @@ class BOTAN_DLL Library_State * @result true if the parameters value is set, * false otherwise */ - bool is_set(const std::string& section, const std::string& key) const; + bool is_set(const std::string& section, const std::string& key); /** * Set a configuration parameter. @@ -70,7 +74,7 @@ class BOTAN_DLL Library_State * referred to as option). * @param key the desired keys name */ - std::string option(const std::string& key) const; + std::string option(const std::string& key); /** * Set an option. @@ -91,21 +95,14 @@ class BOTAN_DLL Library_State * @param alias the alias to resolve. * @return what the alias stands for */ - std::string deref_alias(const std::string&) const; - - class Mutex* get_mutex() const; + std::string deref_alias(const std::string&); private: void load_default_config(); - Library_State(const Library_State&) {} - Library_State& operator=(const Library_State&) { return (*this); } - - class Mutex_Factory* mutex_factory; - + std::mutex config_lock; std::map<std::string, std::string> config; - class Mutex* config_lock; - class Mutex* allocator_lock; + std::mutex allocator_lock; std::map<std::string, Allocator*> alloc_factory; mutable Allocator* cached_default_allocator; std::vector<Allocator*> allocators; diff --git a/src/math/bigint/bigint.cpp b/src/math/bigint/bigint.cpp index 70bb11a83..225059e47 100644 --- a/src/math/bigint/bigint.cpp +++ b/src/math/bigint/bigint.cpp @@ -40,7 +40,7 @@ BigInt::BigInt(Sign s, u32bit size) } /* -* Construct a BigInt from a "raw" BigInt +* Copy constructor */ BigInt::BigInt(const BigInt& b) { @@ -100,6 +100,25 @@ BigInt::BigInt(RandomNumberGenerator& rng, u32bit bits) randomize(rng, bits); } +/** +* Move constructor +*/ +BigInt::BigInt(BigInt&& other) + { + std::swap(*this, other); + } + +/** +* Move assignment +*/ +BigInt& BigInt::operator=(BigInt&& other) + { + if(this != &other) + std::swap(*this, other); + + return (*this); + } + /* * Swap this BigInt with another */ diff --git a/src/math/bigint/bigint.h b/src/math/bigint/bigint.h index 55ccf7aae..2612850c3 100644 --- a/src/math/bigint/bigint.h +++ b/src/math/bigint/bigint.h @@ -425,10 +425,14 @@ class BOTAN_DLL BigInt BigInt(u64bit n); /** - * Copy-Constructor: clone given BigInt - * @param bigint the BigInt to clone + * Copy constructor */ - BigInt(const BigInt& bigint); + BigInt(const BigInt& other); + + /** + * Assignment operator + */ + BigInt& operator=(const BigInt&) = default; /** * Create BigInt from a string. @@ -471,6 +475,15 @@ class BOTAN_DLL BigInt */ BigInt(NumberType type, u32bit n); + /** + * Move constructor + */ + BigInt(BigInt&& other); + + /** + * Move assignment + */ + BigInt& operator=(BigInt&& other); private: SecureVector<word> reg; Sign signedness; diff --git a/src/math/gfpmath/curve_gfp.cpp b/src/math/gfpmath/curve_gfp.cpp index 9a3ffd482..d88146dd5 100644 --- a/src/math/gfpmath/curve_gfp.cpp +++ b/src/math/gfpmath/curve_gfp.cpp @@ -14,7 +14,7 @@ namespace Botan { -void CurveGFp::set_shrd_mod(const std::tr1::shared_ptr<GFpModulus> mod) +void CurveGFp::set_shrd_mod(const std::shared_ptr<GFpModulus> mod) { mp_mod = mod; mA.turn_off_sp_red_mul();// m.m. is not needed, must be trf. back @@ -34,7 +34,7 @@ CurveGFp::CurveGFp(const GFpElement& a, const GFpElement& b, { throw Invalid_Argument("could not construct curve: moduli of arguments differ"); } - std::tr1::shared_ptr<GFpModulus> p_mod = std::tr1::shared_ptr<GFpModulus>(new GFpModulus(p)); + std::shared_ptr<GFpModulus> p_mod = std::shared_ptr<GFpModulus>(new GFpModulus(p)); // the above is the creation of the GFpModuls object which will be shared point-wide // (in the context of a point of course) set_shrd_mod(p_mod); @@ -44,21 +44,21 @@ CurveGFp::CurveGFp(const CurveGFp& other) : mA(other.get_a()), mB(other.get_b()) { - mp_mod = std::tr1::shared_ptr<GFpModulus>(new GFpModulus(*other.mp_mod)); + mp_mod = std::shared_ptr<GFpModulus>(new GFpModulus(*other.mp_mod)); assert(mp_mod->p_equal_to(mA.get_p())); assert(mp_mod->p_equal_to(mB.get_p())); set_shrd_mod(mp_mod); if(other.mp_mres_a.get()) { - mp_mres_a = std::tr1::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_a)); + mp_mres_a = std::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_a)); } if(other.mp_mres_b.get()) { - mp_mres_b = std::tr1::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_b)); + mp_mres_b = std::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_b)); } if(other.mp_mres_one.get()) { - mp_mres_one = std::tr1::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_one)); + mp_mres_one = std::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_one)); } } @@ -72,21 +72,21 @@ const CurveGFp& CurveGFp::operator=(const CurveGFp& other) mA.swap(a_tmp); mB.swap(b_tmp); - std::tr1::shared_ptr<GFpModulus> p_mod = std::tr1::shared_ptr<GFpModulus>(new GFpModulus(*other.mp_mod)); + std::shared_ptr<GFpModulus> p_mod = std::shared_ptr<GFpModulus>(new GFpModulus(*other.mp_mod)); set_shrd_mod(p_mod); // exception safety note: no problem if we have a throw from here on... if(other.mp_mres_a.get()) { - mp_mres_a = std::tr1::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_a)); + mp_mres_a = std::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_a)); } if(other.mp_mres_b.get()) { - mp_mres_b = std::tr1::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_b)); + mp_mres_b = std::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_b)); } if(other.mp_mres_one.get()) { - mp_mres_one = std::tr1::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_one)); + mp_mres_one = std::shared_ptr<GFpElement>(new GFpElement(*other.mp_mres_one)); } return *this; } @@ -123,7 +123,7 @@ GFpElement const CurveGFp::get_mres_a() const { if(mp_mres_a.get() == 0) { - mp_mres_a = std::tr1::shared_ptr<GFpElement>(new GFpElement(mA)); + mp_mres_a = std::shared_ptr<GFpElement>(new GFpElement(mA)); mp_mres_a->turn_on_sp_red_mul(); mp_mres_a->get_mres(); } @@ -134,18 +134,18 @@ GFpElement const CurveGFp::get_mres_b() const { if(mp_mres_b.get() == 0) { - mp_mres_b = std::tr1::shared_ptr<GFpElement>(new GFpElement(mB)); + mp_mres_b = std::shared_ptr<GFpElement>(new GFpElement(mB)); mp_mres_b->turn_on_sp_red_mul(); mp_mres_b->get_mres(); } return GFpElement(*mp_mres_b); } -std::tr1::shared_ptr<GFpElement const> const CurveGFp::get_mres_one() const +std::shared_ptr<GFpElement const> const CurveGFp::get_mres_one() const { if(mp_mres_one.get() == 0) { - mp_mres_one = std::tr1::shared_ptr<GFpElement>(new GFpElement(mp_mod->get_p(), 1)); + mp_mres_one = std::shared_ptr<GFpElement>(new GFpElement(mp_mod->get_p(), 1)); mp_mres_one->turn_on_sp_red_mul(); mp_mres_one->get_mres(); } diff --git a/src/math/gfpmath/curve_gfp.h b/src/math/gfpmath/curve_gfp.h index 53bbc1f3c..5b0ec0558 100644 --- a/src/math/gfpmath/curve_gfp.h +++ b/src/math/gfpmath/curve_gfp.h @@ -52,7 +52,7 @@ class BOTAN_DLL CurveGFp * @param mod a shared pointer to a GFpModulus object suitable for * *this. */ - void set_shrd_mod(const std::tr1::shared_ptr<GFpModulus> mod); + void set_shrd_mod(const std::shared_ptr<GFpModulus> mod); // getters @@ -94,14 +94,14 @@ class BOTAN_DLL CurveGFp * function. * @result the GFpElement 1, transformed to its m-residue */ - std::tr1::shared_ptr<GFpElement const> const get_mres_one() const; + std::shared_ptr<GFpElement const> const get_mres_one() const; /** * Get prime modulus of the field of the curve * @result prime modulus of the field of the curve */ BigInt const get_p() const; - /*inline std::tr1::shared_ptr<BigInt> const get_ptr_p() const + /*inline std::shared_ptr<BigInt> const get_ptr_p() const { return mp_p; }*/ @@ -115,7 +115,7 @@ class BOTAN_DLL CurveGFp * pointers to a GFpModulus over different threads! * @result a shared pointer to a GFpModulus object */ - inline std::tr1::shared_ptr<GFpModulus> const get_ptr_mod() const + inline std::shared_ptr<GFpModulus> const get_ptr_mod() const { return mp_mod; } @@ -127,12 +127,12 @@ class BOTAN_DLL CurveGFp void swap(CurveGFp& other); private: - std::tr1::shared_ptr<GFpModulus> mp_mod; + std::shared_ptr<GFpModulus> mp_mod; GFpElement mA; GFpElement mB; - mutable std::tr1::shared_ptr<GFpElement> mp_mres_a; - mutable std::tr1::shared_ptr<GFpElement> mp_mres_b; - mutable std::tr1::shared_ptr<GFpElement> mp_mres_one; + mutable std::shared_ptr<GFpElement> mp_mres_a; + mutable std::shared_ptr<GFpElement> mp_mres_b; + mutable std::shared_ptr<GFpElement> mp_mres_one; }; // relational operators diff --git a/src/math/gfpmath/gfp_element.cpp b/src/math/gfpmath/gfp_element.cpp index 233f2e4cd..3f028f34f 100644 --- a/src/math/gfpmath/gfp_element.cpp +++ b/src/math/gfpmath/gfp_element.cpp @@ -172,13 +172,13 @@ GFpElement::GFpElement(const BigInt& p, const BigInt& value, bool use_montgm) m_is_trf(false) { assert(mp_mod.get() == 0); - mp_mod = std::tr1::shared_ptr<GFpModulus>(new GFpModulus(p)); + mp_mod = std::shared_ptr<GFpModulus>(new GFpModulus(p)); assert(mp_mod->m_p_dash == 0); if(m_use_montgm) ensure_montgm_precomp(); } -GFpElement::GFpElement(std::tr1::shared_ptr<GFpModulus> const mod, const BigInt& value, bool use_montgm) +GFpElement::GFpElement(std::shared_ptr<GFpModulus> const mod, const BigInt& value, bool use_montgm) : mp_mod(), m_value(value % mod->m_p), m_use_montgm(use_montgm), @@ -245,7 +245,7 @@ void GFpElement::ensure_montgm_precomp() const } -void GFpElement::set_shrd_mod(std::tr1::shared_ptr<GFpModulus> const p_mod) +void GFpElement::set_shrd_mod(std::shared_ptr<GFpModulus> const p_mod) { mp_mod = p_mod; } diff --git a/src/math/gfpmath/gfp_element.h b/src/math/gfpmath/gfp_element.h index c6cfc9d32..c84806f9a 100644 --- a/src/math/gfpmath/gfp_element.h +++ b/src/math/gfpmath/gfp_element.h @@ -12,14 +12,7 @@ #include <botan/bigint.h> #include <botan/gfp_modulus.h> #include <iosfwd> - -#if defined(BOTAN_USE_STD_TR1) - #include <tr1/memory> -#elif defined(BOTAN_USE_BOOST_TR1) - #include <boost/tr1/memory.hpp> -#else - #error "Please choose a TR1 implementation in build.h" -#endif +#include <memory> namespace Botan { @@ -59,7 +52,7 @@ class BOTAN_DLL GFpElement * @param value the element value * @param use_montgm whether this object will use Montgomery multiplication */ - explicit GFpElement(std::tr1::shared_ptr<GFpModulus> const mod, + explicit GFpElement(std::shared_ptr<GFpModulus> const mod, const BigInt& value, bool use_mongm = false); /** @@ -170,7 +163,7 @@ class BOTAN_DLL GFpElement * the shared GFpModulus objects! * @result the shared pointer to the GFpModulus of *this */ - inline std::tr1::shared_ptr<GFpModulus> const get_ptr_mod() const + inline std::shared_ptr<GFpModulus> const get_ptr_mod() const { return mp_mod; } @@ -183,7 +176,7 @@ class BOTAN_DLL GFpElement * the shared GFpModulus objects! * @param mod a shared pointer to a GFpModulus that will be held in *this */ - void set_shrd_mod(std::tr1::shared_ptr<GFpModulus> const mod); + void set_shrd_mod(std::shared_ptr<GFpModulus> const mod); /** * Tells whether this GFpElement is currently transformed to it´ m-residue, @@ -237,7 +230,7 @@ class BOTAN_DLL GFpElement void trf_to_mres() const; void trf_to_ordres() const; - std::tr1::shared_ptr<GFpModulus> mp_mod; + std::shared_ptr<GFpModulus> mp_mod; mutable BigInt m_value; // ordinary residue or m-residue respectively mutable BigInt workspace; diff --git a/src/math/gfpmath/info.txt b/src/math/gfpmath/info.txt index a02dbc044..b7b430805 100644 --- a/src/math/gfpmath/info.txt +++ b/src/math/gfpmath/info.txt @@ -1,7 +1,5 @@ define BIGINT_GFP -uses_tr1 yes - <header:public> curve_gfp.h gfp_element.h diff --git a/src/math/gfpmath/point_gfp.cpp b/src/math/gfpmath/point_gfp.cpp index f95add9f7..4dae1afc8 100644 --- a/src/math/gfpmath/point_gfp.cpp +++ b/src/math/gfpmath/point_gfp.cpp @@ -108,7 +108,7 @@ const PointGFp& PointGFp::assign_within_same_curve(PointGFp const& other) return *this; } -void PointGFp::set_shrd_mod(std::tr1::shared_ptr<GFpModulus> p_mod) +void PointGFp::set_shrd_mod(std::shared_ptr<GFpModulus> p_mod) { mX.set_shrd_mod(p_mod); mY.set_shrd_mod(p_mod); @@ -132,7 +132,7 @@ void PointGFp::ensure_worksp() const } } - mp_worksp_gfp_el = std::tr1::shared_ptr<std::vector<GFpElement> >(new std::vector<GFpElement>); + mp_worksp_gfp_el = std::shared_ptr<std::vector<GFpElement> >(new std::vector<GFpElement>); mp_worksp_gfp_el->reserve(9); for (u32bit i=0; i<GFPEL_WKSP_SIZE; i++) { @@ -336,8 +336,8 @@ PointGFp& PointGFp::mult_this_secure(const BigInt& scalar, // use montgomery mult. in this operation this->turn_on_sp_red_mul(); - std::tr1::shared_ptr<PointGFp> H(new PointGFp(this->mC)); - std::tr1::shared_ptr<PointGFp> tmp; // used for AADA + std::shared_ptr<PointGFp> H(new PointGFp(this->mC)); + std::shared_ptr<PointGFp> tmp; // used for AADA PointGFp P(*this); BigInt m(scalar); @@ -476,15 +476,15 @@ PointGFp& PointGFp::operator*=(const BigInt& scalar) return *this; } -inline std::tr1::shared_ptr<PointGFp> PointGFp::mult_loop(int l, +inline std::shared_ptr<PointGFp> PointGFp::mult_loop(int l, const BigInt& m, - std::tr1::shared_ptr<PointGFp> H, - std::tr1::shared_ptr<PointGFp> tmp, + std::shared_ptr<PointGFp> H, + std::shared_ptr<PointGFp> tmp, const PointGFp& P) { //assert(l >= (int)m.bits()- 1); tmp = H; - std::tr1::shared_ptr<PointGFp> to_add(new PointGFp(P)); // we just need some point + std::shared_ptr<PointGFp> to_add(new PointGFp(P)); // we just need some point // so that we can use op= // inside the loop for (int i=l; i >=0; i--) diff --git a/src/math/gfpmath/point_gfp.h b/src/math/gfpmath/point_gfp.h index 0c7bb8428..10fc404bf 100644 --- a/src/math/gfpmath/point_gfp.h +++ b/src/math/gfpmath/point_gfp.h @@ -232,7 +232,7 @@ class BOTAN_DLL PointGFp * @param mod a shared pointer to a GFpModulus that will * be held in the members *this */ - void set_shrd_mod(std::tr1::shared_ptr<GFpModulus> p_mod); + void set_shrd_mod(std::shared_ptr<GFpModulus> p_mod); static GFpElement decompress(bool yMod2, GFpElement const& x, const CurveGFp& curve); @@ -240,9 +240,9 @@ class BOTAN_DLL PointGFp static const u32bit GFPEL_WKSP_SIZE = 9; void ensure_worksp() const; - inline std::tr1::shared_ptr<PointGFp> mult_loop(int l, const BigInt& m, - std::tr1::shared_ptr<PointGFp> H, - std::tr1::shared_ptr<PointGFp> tmp, + inline std::shared_ptr<PointGFp> mult_loop(int l, const BigInt& m, + std::shared_ptr<PointGFp> H, + std::shared_ptr<PointGFp> tmp, const PointGFp& P); CurveGFp mC; @@ -255,7 +255,7 @@ class BOTAN_DLL PointGFp mutable bool mZpow2_set; mutable bool mZpow3_set; mutable bool mAZpow4_set; - mutable std::tr1::shared_ptr<std::vector<GFpElement> > mp_worksp_gfp_el; + mutable std::shared_ptr<std::vector<GFpElement> > mp_worksp_gfp_el; }; diff --git a/src/math/numbertheory/dsa_gen.cpp b/src/math/numbertheory/dsa_gen.cpp index 83646e50e..39a7cf5fa 100644 --- a/src/math/numbertheory/dsa_gen.cpp +++ b/src/math/numbertheory/dsa_gen.cpp @@ -47,15 +47,15 @@ bool generate_dsa_primes(RandomNumberGenerator& rng, if(!fips186_3_valid_size(pbits, qbits)) throw Invalid_Argument( "FIPS 186-3 does not allow DSA domain parameters of " + - to_string(pbits) + "/" + to_string(qbits) + " bits long"); + std::to_string(pbits) + "/" + std::to_string(qbits) + " bits long"); if(seed_c.size() * 8 < qbits) throw Invalid_Argument( - "Generating a DSA parameter set with a " + to_string(qbits) + + "Generating a DSA parameter set with a " + std::to_string(qbits) + "long q requires a seed at least as many bits long"); - std::auto_ptr<HashFunction> hash( - af.make_hash_function("SHA-" + to_string(qbits))); + std::unique_ptr<HashFunction> hash( + af.make_hash_function("SHA-" + std::to_string(qbits))); const u32bit HASH_SIZE = hash->OUTPUT_LENGTH; diff --git a/src/math/numbertheory/make_prm.cpp b/src/math/numbertheory/make_prm.cpp index b136b6d25..3eb01cd42 100644 --- a/src/math/numbertheory/make_prm.cpp +++ b/src/math/numbertheory/make_prm.cpp @@ -20,7 +20,7 @@ BigInt random_prime(RandomNumberGenerator& rng, { if(bits <= 1) throw Invalid_Argument("random_prime: Can't make a prime of " + - to_string(bits) + " bits"); + std::to_string(bits) + " bits"); else if(bits == 2) return ((rng.next_byte() % 2) ? 2 : 3); else if(bits == 3) @@ -85,7 +85,7 @@ BigInt random_safe_prime(RandomNumberGenerator& rng, u32bit bits) { if(bits <= 64) throw Invalid_Argument("random_safe_prime: Can't make a prime of " + - to_string(bits) + " bits"); + std::to_string(bits) + " bits"); BigInt p; do diff --git a/src/math/numbertheory/numthry.cpp b/src/math/numbertheory/numthry.cpp index 0740ea21b..760250712 100644 --- a/src/math/numbertheory/numthry.cpp +++ b/src/math/numbertheory/numthry.cpp @@ -20,7 +20,7 @@ u32bit miller_rabin_test_iterations(u32bit bits, bool verify) { struct mapping { u32bit bits; u32bit verify_iter; u32bit check_iter; }; - static const mapping tests[] = { + const mapping tests[] = { { 50, 55, 25 }, { 100, 38, 22 }, { 160, 32, 18 }, diff --git a/src/pubkey/dl_group/dl_group.cpp b/src/pubkey/dl_group/dl_group.cpp index a2e239783..6bb49fa5a 100644 --- a/src/pubkey/dl_group/dl_group.cpp +++ b/src/pubkey/dl_group/dl_group.cpp @@ -46,7 +46,7 @@ DL_Group::DL_Group(RandomNumberGenerator& rng, PrimeType type, u32bit pbits, u32bit qbits) { if(pbits < 512) - throw Invalid_Argument("DL_Group: prime size " + to_string(pbits) + + throw Invalid_Argument("DL_Group: prime size " + std::to_string(pbits) + " is too small"); if(type == Strong) @@ -237,7 +237,7 @@ SecureVector<byte> DL_Group::DER_encode(Format format) const .get_contents(); } - throw Invalid_Argument("Unknown DL_Group encoding " + to_string(format)); + throw Invalid_Argument("Unknown DL_Group encoding " + std::to_string(format)); } /* @@ -253,7 +253,7 @@ std::string DL_Group::PEM_encode(Format format) const else if(format == ANSI_X9_42) return PEM_Code::encode(encoding, "X942 DH PARAMETERS"); else - throw Invalid_Argument("Unknown DL_Group encoding " + to_string(format)); + throw Invalid_Argument("Unknown DL_Group encoding " + std::to_string(format)); } /* @@ -287,7 +287,7 @@ void DL_Group::BER_decode(DataSource& source, Format format) .discard_remaining(); } else - throw Invalid_Argument("Unknown DL_Group encoding " + to_string(format)); + throw Invalid_Argument("Unknown DL_Group encoding " + std::to_string(format)); initialize(new_p, new_q, new_g); } diff --git a/src/pubkey/dsa/dsa_op.cpp b/src/pubkey/dsa/dsa_op.cpp index 5b921441d..5eb9e92be 100644 --- a/src/pubkey/dsa/dsa_op.cpp +++ b/src/pubkey/dsa/dsa_op.cpp @@ -1,11 +1,12 @@ /* * DSA Operations -* (C) 1999-2007 Jack Lloyd +* (C) 1999-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ #include <botan/dsa_op.h> +#include <botan/internal/async.h> namespace Botan { @@ -40,8 +41,14 @@ bool Default_DSA_Op::verify(const byte msg[], u32bit msg_len, return false; s = inverse_mod(s, q); - s = mod_p.multiply(powermod_g_p(mod_q.multiply(s, i)), - powermod_y_p(mod_q.multiply(s, r))); + + auto future_s_i = std_async( + [&]() { return powermod_g_p(mod_q.multiply(s, i)); }); + + BigInt s_r = powermod_y_p(mod_q.multiply(s, r)); + BigInt s_i = future_s_i.get(); + + s = mod_p.multiply(s_i, s_r); return (mod_q.reduce(s) == r); } @@ -55,11 +62,15 @@ SecureVector<byte> Default_DSA_Op::sign(const byte in[], u32bit length, if(x == 0) throw Internal_Error("Default_DSA_Op::sign: No private key"); + auto future_r = std_async([&]() { return mod_q.reduce(powermod_g_p(k)); }); + const BigInt& q = group.get_q(); BigInt i(in, length); - BigInt r = mod_q.reduce(powermod_g_p(k)); - BigInt s = mod_q.multiply(inverse_mod(k, q), mul_add(x, r, i)); + BigInt s = inverse_mod(k, q); + BigInt r = future_r.get(); + + s = mod_q.multiply(s, mul_add(x, r, i)); if(r.is_zero() || s.is_zero()) throw Internal_Error("Default_DSA_Op::sign: r or s was zero"); diff --git a/src/pubkey/ec_dompar/ec_dompar.cpp b/src/pubkey/ec_dompar/ec_dompar.cpp index 0b5a6e681..e05b01465 100644 --- a/src/pubkey/ec_dompar/ec_dompar.cpp +++ b/src/pubkey/ec_dompar/ec_dompar.cpp @@ -553,7 +553,7 @@ EC_Domain_Params decode_ber_ec_dompar(SecureVector<byte> const& encoded) BER_Decoder dec(encoded); BER_Object obj = dec.get_next_object(); ASN1_Tag tag = obj.type_tag; - std::auto_ptr<EC_Domain_Params> p_result; + std::unique_ptr<EC_Domain_Params> p_result; if(tag == OBJECT_ID) { diff --git a/src/pubkey/ecc_key/ecc_key.cpp b/src/pubkey/ecc_key/ecc_key.cpp index 677a5088e..8d9e89f1e 100644 --- a/src/pubkey/ecc_key/ecc_key.cpp +++ b/src/pubkey/ecc_key/ecc_key.cpp @@ -165,7 +165,7 @@ void EC_PrivateKey::generate_private_key(RandomNumberGenerator& rng) BigInt tmp_private_value(0); tmp_private_value = BigInt::random_integer(rng, 1, mp_dom_pars->get_order()); - mp_public_point = std::auto_ptr<PointGFp>( new PointGFp (mp_dom_pars->get_base_point())); + mp_public_point = std::unique_ptr<PointGFp>( new PointGFp (mp_dom_pars->get_base_point())); mp_public_point->mult_this_secure(tmp_private_value, mp_dom_pars->get_order(), mp_dom_pars->get_order()-1); diff --git a/src/pubkey/ecc_key/ecc_key.h b/src/pubkey/ecc_key/ecc_key.h index 0ca9a0e75..9d5f57d9f 100644 --- a/src/pubkey/ecc_key/ecc_key.h +++ b/src/pubkey/ecc_key/ecc_key.h @@ -103,8 +103,8 @@ class BOTAN_DLL EC_PublicKey : public virtual Public_Key SecureVector<byte> m_enc_public_point; // stores the public point - std::auto_ptr<EC_Domain_Params> mp_dom_pars; - std::auto_ptr<PointGFp> mp_public_point; + std::unique_ptr<EC_Domain_Params> mp_dom_pars; + std::unique_ptr<PointGFp> mp_public_point; EC_dompar_enc m_param_enc; }; diff --git a/src/pubkey/ecdsa/ecdsa.cpp b/src/pubkey/ecdsa/ecdsa.cpp index 9d352c70f..ea90010b1 100644 --- a/src/pubkey/ecdsa/ecdsa.cpp +++ b/src/pubkey/ecdsa/ecdsa.cpp @@ -19,7 +19,7 @@ namespace Botan { ECDSA_PrivateKey::ECDSA_PrivateKey(RandomNumberGenerator& rng, const EC_Domain_Params& dom_pars) { - mp_dom_pars = std::auto_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_pars)); + mp_dom_pars = std::unique_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_pars)); generate_private_key(rng); try @@ -37,10 +37,10 @@ ECDSA_PrivateKey::ECDSA_PrivateKey(RandomNumberGenerator& rng, ECDSA_PrivateKey::ECDSA_PrivateKey(const EC_Domain_Params& domain, const BigInt& x) { - mp_dom_pars = std::auto_ptr<EC_Domain_Params>(new EC_Domain_Params(domain)); + mp_dom_pars = std::unique_ptr<EC_Domain_Params>(new EC_Domain_Params(domain)); m_private_value = x; - mp_public_point = std::auto_ptr<PointGFp>(new PointGFp (mp_dom_pars->get_base_point())); + mp_public_point = std::unique_ptr<PointGFp>(new PointGFp (mp_dom_pars->get_base_point())); mp_public_point->mult_this_secure(m_private_value, mp_dom_pars->get_order(), mp_dom_pars->get_order()-1); @@ -90,11 +90,10 @@ void ECDSA_PublicKey::set_domain_parameters(const EC_Domain_Params& dom_pars) throw Invalid_State("EC_PublicKey::set_domain_parameters(): point does not lie on provided curve"); } - std::auto_ptr<EC_Domain_Params> p_tmp_pars(new EC_Domain_Params(dom_pars)); - ECDSA_Core tmp_ecdsa_core(*p_tmp_pars, BigInt(0), tmp_pp); + mp_dom_pars.reset(new EC_Domain_Params(dom_pars)); + ECDSA_Core tmp_ecdsa_core(*mp_dom_pars, BigInt(0), tmp_pp); mp_public_point.reset(new PointGFp(tmp_pp)); m_ecdsa_core = tmp_ecdsa_core; - mp_dom_pars = p_tmp_pars; } void ECDSA_PublicKey::set_all_values(const ECDSA_PublicKey& other) @@ -134,8 +133,8 @@ bool ECDSA_PublicKey::verify(const byte msg[], u32bit msg_len, ECDSA_PublicKey::ECDSA_PublicKey(const EC_Domain_Params& dom_par, const PointGFp& public_point) { - mp_dom_pars = std::auto_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_par)); - mp_public_point = std::auto_ptr<PointGFp>(new PointGFp(public_point)); + mp_dom_pars = std::unique_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_par)); + mp_public_point = std::unique_ptr<PointGFp>(new PointGFp(public_point)); m_param_enc = ENC_EXPLICIT; m_ecdsa_core = ECDSA_Core(*mp_dom_pars, BigInt(0), *mp_public_point); } diff --git a/src/pubkey/eckaeg/eckaeg.cpp b/src/pubkey/eckaeg/eckaeg.cpp index dc6eb925b..a2dec5279 100644 --- a/src/pubkey/eckaeg/eckaeg.cpp +++ b/src/pubkey/eckaeg/eckaeg.cpp @@ -62,8 +62,8 @@ void ECKAEG_PublicKey::X509_load_hook() ECKAEG_PublicKey::ECKAEG_PublicKey(EC_Domain_Params const& dom_par, PointGFp const& public_point) { - mp_dom_pars = std::auto_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_par)); - mp_public_point = std::auto_ptr<PointGFp>(new PointGFp(public_point)); + mp_dom_pars = std::unique_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_par)); + mp_public_point = std::unique_ptr<PointGFp>(new PointGFp(public_point)); if(mp_public_point->get_curve() != mp_dom_pars->get_curve()) { throw Invalid_Argument("ECKAEG_PublicKey(): curve of arg. point and curve of arg. domain parameters are different"); diff --git a/src/pubkey/eckaeg/eckaeg.h b/src/pubkey/eckaeg/eckaeg.h index 7c4dfdb2d..b8c164967 100644 --- a/src/pubkey/eckaeg/eckaeg.h +++ b/src/pubkey/eckaeg/eckaeg.h @@ -90,7 +90,7 @@ class BOTAN_DLL ECKAEG_PrivateKey : public ECKAEG_PublicKey, ECKAEG_PrivateKey(RandomNumberGenerator& rng, const EC_Domain_Params& dom_pars) { - mp_dom_pars = std::auto_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_pars)); + mp_dom_pars = std::unique_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_pars)); generate_private_key(rng); mp_public_point->check_invariants(); m_eckaeg_core = ECKAEG_Core(*mp_dom_pars, m_private_value, *mp_public_point); diff --git a/src/pubkey/elgamal/elg_op.cpp b/src/pubkey/elgamal/elg_op.cpp index 1e476ab7a..49db44251 100644 --- a/src/pubkey/elgamal/elg_op.cpp +++ b/src/pubkey/elgamal/elg_op.cpp @@ -1,11 +1,12 @@ /* * ElGamal Operations -* (C) 1999-2007 Jack Lloyd +* (C) 1999-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ #include <botan/elg_op.h> +#include <botan/internal/async.h> namespace Botan { @@ -33,8 +34,9 @@ SecureVector<byte> Default_ELG_Op::encrypt(const byte in[], u32bit length, if(m >= p) throw Invalid_Argument("Default_ELG_Op::encrypt: Input is too large"); - BigInt a = powermod_g_p(k); + auto future_a = std_async([&]() { return powermod_g_p(k); }); BigInt b = mod_p.multiply(m, powermod_y_p(k)); + BigInt a = future_a.get(); SecureVector<byte> output(2*p.bytes()); a.binary_encode(output + (p.bytes() - a.bytes())); diff --git a/src/pubkey/if_algo/if_op.cpp b/src/pubkey/if_algo/if_op.cpp index 27aef453e..58618775b 100644 --- a/src/pubkey/if_algo/if_op.cpp +++ b/src/pubkey/if_algo/if_op.cpp @@ -1,12 +1,13 @@ /* -* IF (RSA/RW) Operation -* (C) 1999-2007 Jack Lloyd +* Integer Factorization Scheme (RSA/RW) Operation +* (C) 1999-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ #include <botan/if_op.h> #include <botan/numthry.h> +#include <botan/internal/async.h> namespace Botan { @@ -38,8 +39,15 @@ BigInt Default_IF_Op::private_op(const BigInt& i) const if(q == 0) throw Internal_Error("Default_IF_Op::private_op: No private key"); - BigInt j1 = powermod_d1_p(i); + /* + * A simple std::bind(powermod_d1_p, i) would work instead of a + * lambda but GCC 4.5's std::result_of doesn't use decltype and gets + * confused + */ + auto future_j1 = std_async([&]() { return powermod_d1_p(i); }); BigInt j2 = powermod_d2_q(i); + BigInt j1 = future_j1.get(); + j1 = reducer.reduce(sub_mul(j1, j2, c)); return mul_add(j1, q, j2); } diff --git a/src/pubkey/keypair/keypair.cpp b/src/pubkey/keypair/keypair.cpp index 486577fc5..7eaa33395 100644 --- a/src/pubkey/keypair/keypair.cpp +++ b/src/pubkey/keypair/keypair.cpp @@ -22,8 +22,8 @@ void check_key(RandomNumberGenerator& rng, if(encryptor->maximum_input_size() == 0) return; - std::auto_ptr<PK_Encryptor> enc(encryptor); - std::auto_ptr<PK_Decryptor> dec(decryptor); + std::unique_ptr<PK_Encryptor> enc(encryptor); + std::unique_ptr<PK_Decryptor> dec(decryptor); SecureVector<byte> message(enc->maximum_input_size() - 1); rng.randomize(message, message.size()); @@ -43,8 +43,8 @@ void check_key(RandomNumberGenerator& rng, void check_key(RandomNumberGenerator& rng, PK_Signer* signer, PK_Verifier* verifier) { - std::auto_ptr<PK_Signer> sig(signer); - std::auto_ptr<PK_Verifier> ver(verifier); + std::unique_ptr<PK_Signer> sig(signer); + std::unique_ptr<PK_Verifier> ver(verifier); SecureVector<byte> message(16); rng.randomize(message, message.size()); diff --git a/src/pubkey/nr/nr_op.cpp b/src/pubkey/nr/nr_op.cpp index b5efa3d37..da104802d 100644 --- a/src/pubkey/nr/nr_op.cpp +++ b/src/pubkey/nr/nr_op.cpp @@ -1,11 +1,12 @@ /* * NR Operations -* (C) 1999-2007 Jack Lloyd +* (C) 1999-2009 Jack Lloyd * * Distributed under the terms of the Botan license */ #include <botan/nr_op.h> +#include <botan/internal/async.h> namespace Botan { @@ -37,7 +38,10 @@ SecureVector<byte> Default_NR_Op::verify(const byte in[], u32bit length) const if(c.is_zero() || c >= q || d >= q) throw Invalid_Argument("Default_NR_Op::verify: Invalid signature"); - BigInt i = mod_p.multiply(powermod_g_p(d), powermod_y_p(c)); + auto future_y_c = std_async([&]() { return powermod_y_p(c); }); + BigInt g_d = powermod_g_p(d); + + BigInt i = mod_p.multiply(g_d, future_y_c.get()); return BigInt::encode(mod_q.reduce(c - i)); } diff --git a/src/pubkey/pk_codecs/pkcs8.cpp b/src/pubkey/pk_codecs/pkcs8.cpp index f287e1e63..6cbdabac0 100644 --- a/src/pubkey/pk_codecs/pkcs8.cpp +++ b/src/pubkey/pk_codecs/pkcs8.cpp @@ -89,7 +89,7 @@ SecureVector<byte> PKCS8_decode(DataSource& source, const User_Interface& ui, if(is_encrypted) { DataSource_Memory params(pbe_alg_id.parameters); - std::auto_ptr<PBE> pbe(get_pbe(pbe_alg_id.oid, params)); + std::unique_ptr<PBE> pbe(get_pbe(pbe_alg_id.oid, params)); User_Interface::UI_Result result = User_Interface::OK; const std::string passphrase = @@ -138,7 +138,7 @@ SecureVector<byte> PKCS8_decode(DataSource& source, const User_Interface& ui, */ void encode(const Private_Key& key, Pipe& pipe, X509_Encoding encoding) { - std::auto_ptr<PKCS8_Encoder> encoder(key.pkcs8_encoder()); + std::unique_ptr<PKCS8_Encoder> encoder(key.pkcs8_encoder()); if(!encoder.get()) throw Encoding_Error("PKCS8::encode: Key does not support encoding"); @@ -175,7 +175,7 @@ void encrypt_key(const Private_Key& key, encode(key, raw_key, RAW_BER); raw_key.end_msg(); - std::auto_ptr<PBE> pbe(get_pbe(((pbe_algo != "") ? pbe_algo : DEFAULT_PBE))); + std::unique_ptr<PBE> pbe(get_pbe(((pbe_algo != "") ? pbe_algo : DEFAULT_PBE))); pbe->new_params(rng); pbe->set_key(pass); @@ -244,13 +244,13 @@ Private_Key* load_key(DataSource& source, throw PKCS8_Exception("Unknown algorithm OID: " + alg_id.oid.as_string()); - std::auto_ptr<Private_Key> key(get_private_key(alg_name)); + std::unique_ptr<Private_Key> key(get_private_key(alg_name)); if(!key.get()) throw PKCS8_Exception("Unknown PK algorithm/OID: " + alg_name + ", " + alg_id.oid.as_string()); - std::auto_ptr<PKCS8_Decoder> decoder(key->pkcs8_decoder(rng)); + std::unique_ptr<PKCS8_Decoder> decoder(key->pkcs8_decoder(rng)); if(!decoder.get()) throw Decoding_Error("Key does not support PKCS #8 decoding"); diff --git a/src/pubkey/pk_codecs/x509_key.cpp b/src/pubkey/pk_codecs/x509_key.cpp index fcfb2b165..4cd6371d8 100644 --- a/src/pubkey/pk_codecs/x509_key.cpp +++ b/src/pubkey/pk_codecs/x509_key.cpp @@ -24,7 +24,7 @@ namespace X509 { */ void encode(const Public_Key& key, Pipe& pipe, X509_Encoding encoding) { - std::auto_ptr<X509_Encoder> encoder(key.x509_encoder()); + std::unique_ptr<X509_Encoder> encoder(key.x509_encoder()); if(!encoder.get()) throw Encoding_Error("X509::encode: Key does not support encoding"); @@ -94,12 +94,12 @@ Public_Key* load_key(DataSource& source) throw Decoding_Error("Unknown algorithm OID: " + alg_id.oid.as_string()); - std::auto_ptr<Public_Key> key_obj(get_public_key(alg_name)); + std::unique_ptr<Public_Key> key_obj(get_public_key(alg_name)); if(!key_obj.get()) throw Decoding_Error("Unknown PK algorithm/OID: " + alg_name + ", " + alg_id.oid.as_string()); - std::auto_ptr<X509_Decoder> decoder(key_obj->x509_decoder()); + std::unique_ptr<X509_Decoder> decoder(key_obj->x509_decoder()); if(!decoder.get()) throw Decoding_Error("Key does not support X.509 decoding"); diff --git a/src/pubkey/pubkey.cpp b/src/pubkey/pubkey.cpp index 44e31159c..a6e424e05 100644 --- a/src/pubkey/pubkey.cpp +++ b/src/pubkey/pubkey.cpp @@ -216,7 +216,7 @@ SecureVector<byte> PK_Signer::signature(RandomNumberGenerator& rng) } else throw Encoding_Error("PK_Signer: Unknown signature format " + - to_string(sig_format)); + std::to_string(sig_format)); } /* @@ -328,7 +328,7 @@ bool PK_Verifier::check_signature(const byte sig[], u32bit length) } else throw Decoding_Error("PK_Verifier: Unknown signature format " + - to_string(sig_format)); + std::to_string(sig_format)); } catch(Invalid_Argument) { return false; } catch(Decoding_Error) { return false; } diff --git a/src/pubkey/rsa/rsa.cpp b/src/pubkey/rsa/rsa.cpp index 83e6e1b17..38ea1eeca 100644 --- a/src/pubkey/rsa/rsa.cpp +++ b/src/pubkey/rsa/rsa.cpp @@ -60,7 +60,7 @@ RSA_PrivateKey::RSA_PrivateKey(RandomNumberGenerator& rng, { if(bits < 512) throw Invalid_Argument(algo_name() + ": Can't make a key that is only " + - to_string(bits) + " bits long"); + std::to_string(bits) + " bits long"); if(exp < 3 || exp % 2 == 0) throw Invalid_Argument(algo_name() + ": Invalid encryption exponent"); diff --git a/src/pubkey/rw/rw.cpp b/src/pubkey/rw/rw.cpp index def0ae689..460c740ab 100644 --- a/src/pubkey/rw/rw.cpp +++ b/src/pubkey/rw/rw.cpp @@ -60,7 +60,7 @@ RW_PrivateKey::RW_PrivateKey(RandomNumberGenerator& rng, { if(bits < 512) throw Invalid_Argument(algo_name() + ": Can't make a key that is only " + - to_string(bits) + " bits long"); + std::to_string(bits) + " bits long"); if(exp < 2 || exp % 2 == 1) throw Invalid_Argument(algo_name() + ": Invalid encryption exponent"); diff --git a/src/rng/hmac_rng/hmac_rng.cpp b/src/rng/hmac_rng/hmac_rng.cpp index 995ec9259..f2d93af91 100644 --- a/src/rng/hmac_rng/hmac_rng.cpp +++ b/src/rng/hmac_rng/hmac_rng.cpp @@ -8,7 +8,6 @@ #include <botan/hmac_rng.h> #include <botan/loadstor.h> #include <botan/internal/xor_buf.h> -#include <botan/internal/stl_util.h> #include <algorithm> namespace Botan { @@ -213,8 +212,8 @@ HMAC_RNG::~HMAC_RNG() delete extractor; delete prf; - std::for_each(entropy_sources.begin(), entropy_sources.end(), - del_fun<EntropySource>()); + for(auto i = entropy_sources.begin(); i != entropy_sources.end(); ++i) + delete *i; counter = 0; } diff --git a/src/rng/randpool/randpool.cpp b/src/rng/randpool/randpool.cpp index f6479b2dd..2a8a8400c 100644 --- a/src/rng/randpool/randpool.cpp +++ b/src/rng/randpool/randpool.cpp @@ -8,8 +8,8 @@ #include <botan/randpool.h> #include <botan/loadstor.h> #include <botan/internal/xor_buf.h> -#include <botan/internal/stl_util.h> #include <algorithm> +#include <chrono> namespace Botan { @@ -202,8 +202,8 @@ Randpool::~Randpool() delete cipher; delete mac; - std::for_each(entropy_sources.begin(), entropy_sources.end(), - del_fun<EntropySource>()); + for(auto i = entropy_sources.begin(); i != entropy_sources.end(); ++i) + delete *i; } } diff --git a/src/s2k/s2k.h b/src/s2k/s2k.h index 7af92519b..ca86ab77a 100644 --- a/src/s2k/s2k.h +++ b/src/s2k/s2k.h @@ -87,12 +87,13 @@ class BOTAN_DLL S2K S2K() { iter = 0; } virtual ~S2K() {} - private: - S2K(const S2K&) {} - S2K& operator=(const S2K&) { return (*this); } + S2K(const S2K&) = delete; + S2K& operator=(const S2K&) = delete; + private: virtual OctetString derive(u32bit, const std::string&, const byte[], u32bit, u32bit) const = 0; + SecureVector<byte> salt; u32bit iter; }; diff --git a/src/selftest/selftest.cpp b/src/selftest/selftest.cpp index 291643f2c..d1fdd03b0 100644 --- a/src/selftest/selftest.cpp +++ b/src/selftest/selftest.cpp @@ -116,8 +116,7 @@ namespace { void verify_results(const std::string& algo, const std::map<std::string, bool>& results) { - for(std::map<std::string, bool>::const_iterator i = results.begin(); - i != results.end(); ++i) + for(auto i = results.begin(); i != results.end(); ++i) { if(!i->second) throw Self_Test_Failure(algo + " self-test failed, provider "+ diff --git a/src/stream/arc4/arc4.cpp b/src/stream/arc4/arc4.cpp index 1c89379ba..705b77062 100644 --- a/src/stream/arc4/arc4.cpp +++ b/src/stream/arc4/arc4.cpp @@ -81,7 +81,7 @@ std::string ARC4::name() const { if(SKIP == 0) return "ARC4"; if(SKIP == 256) return "MARK-4"; - else return "RC4_skip(" + to_string(SKIP) + ")"; + else return "RC4_skip(" + std::to_string(SKIP) + ")"; } /* diff --git a/src/utils/async.h b/src/utils/async.h new file mode 100644 index 000000000..85702c114 --- /dev/null +++ b/src/utils/async.h @@ -0,0 +1,33 @@ +/** +* Standin for C++0x's std::async +* (C) 2009 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#ifndef BOTAN_ASYNC_H__ +#define BOTAN_ASYNC_H__ + +#include <future> +#include <thread> + +namespace Botan { + +/** +* A simple version of std::async (as it is not in GCC 4.5) +* Will be removed once GCC supports it natively +*/ +template<typename F> +auto std_async(F f) -> std::unique_future<decltype(f())> + { + typedef decltype(f()) result_type; + std::packaged_task<result_type ()> task(std::move(f)); + std::unique_future<result_type> future = task.get_future(); + std::thread thread(std::move(task)); + thread.detach(); + return future; + } + +} + +#endif diff --git a/src/utils/charset.cpp b/src/utils/charset.cpp index 53125cad1..e98cf601e 100644 --- a/src/utils/charset.cpp +++ b/src/utils/charset.cpp @@ -119,7 +119,7 @@ std::string transcode(const std::string& str, return ucs2_to_latin1(str); throw Invalid_Argument("Unknown transcoding operation from " + - to_string(from) + " to " + to_string(to)); + std::to_string(from) + " to " + std::to_string(to)); } /* diff --git a/src/utils/datastor/datastor.cpp b/src/utils/datastor/datastor.cpp index 0d808eebd..85b0f22ba 100644 --- a/src/utils/datastor/datastor.cpp +++ b/src/utils/datastor/datastor.cpp @@ -14,16 +14,6 @@ namespace Botan { /* -* Default Matcher transform operation (identity) -*/ -std::pair<std::string, std::string> -Data_Store::Matcher::transform(const std::string& key, - const std::string& value) const - { - return std::make_pair(key, value); - } - -/* * Data_Store Equality Comparison */ bool Data_Store::operator==(const Data_Store& other) const @@ -42,20 +32,14 @@ bool Data_Store::has_value(const std::string& key) const /* * Search based on an arbitrary predicate */ -std::multimap<std::string, std::string> -Data_Store::search_with(const Matcher& matcher) const +std::multimap<std::string, std::string> Data_Store::search_for( + std::function<bool (std::string, std::string)> predicate) const { std::multimap<std::string, std::string> out; - std::multimap<std::string, std::string>::const_iterator i = - contents.begin(); - - while(i != contents.end()) - { - if(matcher(i->first, i->second)) - out.insert(matcher.transform(i->first, i->second)); - ++i; - } + for(auto i = contents.begin(); i != contents.end(); ++i) + if(predicate(i->first, i->second)) + out.insert(std::make_pair(i->first, i->second)); return out; } @@ -65,12 +49,9 @@ Data_Store::search_with(const Matcher& matcher) const */ std::vector<std::string> Data_Store::get(const std::string& looking_for) const { - typedef std::multimap<std::string, std::string>::const_iterator iter; - - std::pair<iter, iter> range = contents.equal_range(looking_for); - std::vector<std::string> out; - for(iter i = range.first; i != range.second; ++i) + auto range = contents.equal_range(looking_for); + for(auto i = range.first; i != range.second; ++i) out.push_back(i->second); return out; } @@ -143,7 +124,7 @@ void Data_Store::add(const std::string& key, const std::string& val) */ void Data_Store::add(const std::string& key, u32bit val) { - add(key, to_string(val)); + add(key, std::to_string(val)); } /* diff --git a/src/utils/datastor/datastor.h b/src/utils/datastor/datastor.h index 7ee626fda..516d0a16b 100644 --- a/src/utils/datastor/datastor.h +++ b/src/utils/datastor/datastor.h @@ -9,6 +9,7 @@ #define BOTAN_DATA_STORE_H__ #include <botan/secmem.h> +#include <functional> #include <utility> #include <string> #include <vector> @@ -22,22 +23,10 @@ namespace Botan { class BOTAN_DLL Data_Store { public: - class BOTAN_DLL Matcher - { - public: - virtual bool operator()(const std::string&, - const std::string&) const = 0; - - virtual std::pair<std::string, std::string> - transform(const std::string&, const std::string&) const; - - virtual ~Matcher() {} - }; - bool operator==(const Data_Store&) const; - std::multimap<std::string, std::string> - search_with(const Matcher&) const; + std::multimap<std::string, std::string> search_for( + std::function<bool (std::string, std::string)> predicate) const; std::vector<std::string> get(const std::string&) const; diff --git a/src/utils/exceptn.cpp b/src/utils/exceptn.cpp index 753d63424..2fa05f59d 100644 --- a/src/utils/exceptn.cpp +++ b/src/utils/exceptn.cpp @@ -15,7 +15,7 @@ namespace Botan { */ Invalid_Key_Length::Invalid_Key_Length(const std::string& name, u32bit length) { - set_msg(name + " cannot accept a key of length " + to_string(length)); + set_msg(name + " cannot accept a key of length " + std::to_string(length)); } /* @@ -32,7 +32,7 @@ Invalid_Block_Size::Invalid_Block_Size(const std::string& mode, */ Invalid_IV_Length::Invalid_IV_Length(const std::string& mode, u32bit bad_len) { - set_msg("IV length " + to_string(bad_len) + " is invalid for " + mode); + set_msg("IV length " + std::to_string(bad_len) + " is invalid for " + mode); } /* @@ -56,7 +56,7 @@ Invalid_Algorithm_Name::Invalid_Algorithm_Name(const std::string& name) */ Config_Error::Config_Error(const std::string& err, u32bit line) { - set_msg("Config error at line " + to_string(line) + ": " + err); + set_msg("Config error at line " + std::to_string(line) + ": " + err); } } diff --git a/src/utils/info.txt b/src/utils/info.txt index 93ece2e78..9ef961f0d 100644 --- a/src/utils/info.txt +++ b/src/utils/info.txt @@ -14,6 +14,7 @@ version.cpp </source> <header:internal> +async.h bit_ops.h mlock.h prefetch.h diff --git a/src/utils/parsing.cpp b/src/utils/parsing.cpp index 58a8e0b38..3412cf02b 100644 --- a/src/utils/parsing.cpp +++ b/src/utils/parsing.cpp @@ -13,53 +13,6 @@ namespace Botan { /* -* Convert a string into an integer -*/ -u32bit to_u32bit(const std::string& number) - { - u32bit n = 0; - - for(std::string::const_iterator j = number.begin(); j != number.end(); ++j) - { - const u32bit OVERFLOW_MARK = 0xFFFFFFFF / 10; - - if(*j == ' ') - continue; - - byte digit = Charset::char2digit(*j); - - if((n > OVERFLOW_MARK) || (n == OVERFLOW_MARK && digit > 5)) - throw Decoding_Error("to_u32bit: Integer overflow"); - n *= 10; - n += digit; - } - return n; - } - -/* -* Convert an integer into a string -*/ -std::string to_string(u64bit n, u32bit min_len) - { - std::string lenstr; - if(n) - { - while(n > 0) - { - lenstr = Charset::digit2char(n % 10) + lenstr; - n /= 10; - } - } - else - lenstr = "0"; - - while(lenstr.size() < min_len) - lenstr = "0" + lenstr; - - return lenstr; - } - -/* * Convert a string into a time duration */ u32bit timespec_to_u32bit(const std::string& timespec) @@ -106,15 +59,15 @@ std::vector<std::string> parse_algorithm_name(const std::string& namex) elems.push_back(name.substr(0, name.find('('))); name = name.substr(name.find('(')); - for(std::string::const_iterator j = name.begin(); j != name.end(); ++j) + for(auto i = name.begin(); i != name.end(); ++i) { - char c = *j; + char c = *i; if(c == '(') ++level; if(c == ')') { - if(level == 1 && j == name.end() - 1) + if(level == 1 && i == name.end() - 1) { if(elems.size() == 1) elems.push_back(substring.substr(1)); @@ -123,7 +76,7 @@ std::vector<std::string> parse_algorithm_name(const std::string& namex) return elems; } - if(level == 0 || (level == 1 && j != name.end() - 1)) + if(level == 0 || (level == 1 && i != name.end() - 1)) throw Invalid_Algorithm_Name(namex); --level; } @@ -155,16 +108,16 @@ std::vector<std::string> split_on(const std::string& str, char delim) if(str == "") return elems; std::string substr; - for(std::string::const_iterator j = str.begin(); j != str.end(); ++j) + for(auto i = str.begin(); i != str.end(); ++i) { - if(*j == delim) + if(*i == delim) { if(substr != "") elems.push_back(substr); substr.clear(); } else - substr += *j; + substr += *i; } if(substr == "") @@ -182,9 +135,9 @@ std::vector<u32bit> parse_asn1_oid(const std::string& oid) std::string substring; std::vector<u32bit> oid_elems; - for(std::string::const_iterator j = oid.begin(); j != oid.end(); ++j) + for(auto i = oid.begin(); i != oid.end(); ++i) { - char c = *j; + char c = *i; if(c == '.') { @@ -212,8 +165,8 @@ std::vector<u32bit> parse_asn1_oid(const std::string& oid) */ bool x500_name_cmp(const std::string& name1, const std::string& name2) { - std::string::const_iterator p1 = name1.begin(); - std::string::const_iterator p2 = name2.begin(); + auto p1 = name1.begin(); + auto p2 = name2.begin(); while((p1 != name1.end()) && Charset::is_space(*p1)) ++p1; while((p2 != name2.end()) && Charset::is_space(*p2)) ++p2; @@ -258,9 +211,9 @@ u32bit string_to_ipv4(const std::string& str) u32bit ip = 0; - for(size_t j = 0; j != parts.size(); j++) + for(auto part = parts.begin(); part != parts.end(); ++part) { - u32bit octet = to_u32bit(parts[j]); + u32bit octet = to_u32bit(*part); if(octet > 255) throw Decoding_Error("Invalid IP string " + str); @@ -278,11 +231,11 @@ std::string ipv4_to_string(u32bit ip) { std::string str; - for(size_t j = 0; j != sizeof(ip); j++) + for(size_t i = 0; i != sizeof(ip); i++) { - if(j) + if(i) str += "."; - str += to_string(get_byte(j, ip)); + str += std::to_string(get_byte(i, ip)); } return str; diff --git a/src/utils/parsing.h b/src/utils/parsing.h index 2c29d5b4d..cb8d61cee 100644 --- a/src/utils/parsing.h +++ b/src/utils/parsing.h @@ -23,10 +23,10 @@ BOTAN_DLL std::vector<u32bit> parse_asn1_oid(const std::string&); BOTAN_DLL bool x500_name_cmp(const std::string&, const std::string&); /* -* String/Integer Conversions +* Convert a string into an integer */ -BOTAN_DLL std::string to_string(u64bit, u32bit = 0); -BOTAN_DLL u32bit to_u32bit(const std::string&); +inline u32bit to_u32bit(const std::string& number) + { return stoul(number); } BOTAN_DLL u32bit timespec_to_u32bit(const std::string& timespec); diff --git a/src/utils/stl_util.h b/src/utils/stl_util.h index 18c8b149b..4cc081733 100644 --- a/src/utils/stl_util.h +++ b/src/utils/stl_util.h @@ -13,22 +13,6 @@ namespace Botan { /* -* Copy-on-Predicate Algorithm -*/ -template<typename InputIterator, typename OutputIterator, typename Predicate> -OutputIterator copy_if(InputIterator current, InputIterator end, - OutputIterator dest, Predicate copy_p) - { - while(current != end) - { - if(copy_p(*current)) - *dest++ = *current; - ++current; - } - return dest; - } - -/* * Searching through a std::map */ template<typename K, typename V> @@ -53,25 +37,6 @@ inline R search_map(const std::map<K, V>& mapping, const K& key, } /* -* Function adaptor for delete operation -*/ -template<class T> -class del_fun : public std::unary_function<T, void> - { - public: - void operator()(T* ptr) { delete ptr; } - }; - -/* -* Delete the second half of a pair of objects -*/ -template<typename Pair> -void delete2nd(Pair& pair) - { - delete pair.second; - } - -/* * Insert a key/value pair into a multimap */ template<typename K, typename V> diff --git a/src/utils/time.cpp b/src/utils/time.cpp index e1e7d1f20..db8055d9f 100644 --- a/src/utils/time.cpp +++ b/src/utils/time.cpp @@ -47,23 +47,28 @@ u64bit combine_timers(u32bit seconds, u32bit parts, u32bit parts_hz) return res; } -} - -/** -* Get the system clock -*/ -u64bit system_time() +std::tm do_gmtime(time_t time_val) { - return static_cast<u64bit>(std::time(0)); + // Race condition: std::gmtime is not assured thread safe, + // and C++ does not include gmtime_r. Use a mutex here? + + std::tm* tm_p = std::gmtime(&time_val); + if (tm_p == 0) + throw Encoding_Error("calendar_value could not convert with gmtime"); + return *tm_p; } +} + /* -* Convert a time_t to a struct tm +* Convert a time_point to a calendar_point */ -std::tm time_t_to_tm(u64bit timer) +calendar_point calendar_value( + const std::chrono::system_clock::time_point& time_point) { - std::time_t time_val = static_cast<std::time_t>(timer); + std::tm tm = do_gmtime(std::chrono::system_clock::to_time_t(time_point)); +<<<<<<< variant A std::tm tm; #if defined(BOTAN_TARGET_OS_HAS_GMTIME_S) @@ -78,6 +83,19 @@ std::tm time_t_to_tm(u64bit timer) #endif return tm; +>>>>>>> variant B + return calendar_point(tm.tm_year + 1900, + tm.tm_mon + 1, + tm.tm_mday, + tm.tm_hour, + tm.tm_min, + tm.tm_sec); +####### Ancestor + std::tm* tm_p = std::gmtime(&time_val); + if (tm_p == 0) + throw Encoding_Error("time_t_to_tm could not convert"); + return (*tm_p); +======= end } u64bit get_nanoseconds_clock() diff --git a/src/utils/time.h b/src/utils/time.h index c7f459096..bd1c8fb06 100644 --- a/src/utils/time.h +++ b/src/utils/time.h @@ -9,16 +9,32 @@ #define BOTAN_TIME_H__ #include <botan/types.h> -#include <ctime> +#include <chrono> namespace Botan { /* -* Time Access/Conversion Functions +* Time Conversion Functions */ -BOTAN_DLL u64bit system_time(); +struct BOTAN_DLL calendar_point + { + u32bit year; + byte month; + byte day; + byte hour; + byte minutes; + byte seconds; + + calendar_point(u32bit y, byte mon, byte d, byte h, byte min, byte sec) : + year(y), month(mon), day(d), hour(h), minutes(min), seconds(sec) {} + }; -BOTAN_DLL std::tm time_t_to_tm(u64bit); +/* +* @param time_point a time point from the system clock +* @returns calendar_point object representing this time point +*/ +BOTAN_DLL calendar_point calendar_value( + const std::chrono::system_clock::time_point& time_point); /** @return nanoseconds resolution timestamp, unknown epoch diff --git a/src/utils/version.cpp b/src/utils/version.cpp index d540864b2..ef591b4d7 100644 --- a/src/utils/version.cpp +++ b/src/utils/version.cpp @@ -21,9 +21,9 @@ namespace Botan { */ std::string version_string() { - return to_string(version_major()) + "." + - to_string(version_minor()) + "." + - to_string(version_patch()); + return std::to_string(version_major()) + "." + + std::to_string(version_minor()) + "." + + std::to_string(version_patch()); } /* |