diff options
147 files changed, 758 insertions, 1213 deletions
diff --git a/doc/examples/gtk/Makefile b/Attic/gtk/Makefile index 10e069bb3..10e069bb3 100644 --- a/doc/examples/gtk/Makefile +++ b/Attic/gtk/Makefile diff --git a/doc/examples/gtk/dsa.cpp b/Attic/gtk/dsa.cpp index 2cd91b0e8..2cd91b0e8 100644 --- a/doc/examples/gtk/dsa.cpp +++ b/Attic/gtk/dsa.cpp diff --git a/doc/examples/gtk/gtk_ui.cpp b/Attic/gtk/gtk_ui.cpp index d4e9cd238..d4e9cd238 100644 --- a/doc/examples/gtk/gtk_ui.cpp +++ b/Attic/gtk/gtk_ui.cpp diff --git a/doc/examples/gtk/gtk_ui.h b/Attic/gtk/gtk_ui.h index 065a4f76b..065a4f76b 100644 --- a/doc/examples/gtk/gtk_ui.h +++ b/Attic/gtk/gtk_ui.h diff --git a/doc/examples/gtk/readme.txt b/Attic/gtk/readme.txt index 4f3691166..4f3691166 100644 --- a/doc/examples/gtk/readme.txt +++ b/Attic/gtk/readme.txt 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 f209466d5..f209466d5 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 20989a635..20989a635 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 165132239..165132239 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 5cecd09ad..5cecd09ad 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 3805acc3b..3805acc3b 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 2aa51e18b..2aa51e18b 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 d4531d181..8502d0232 100644 --- a/checks/bench.cpp +++ b/checks/bench.cpp @@ -14,9 +14,12 @@ #include <botan/engine.h> #include <botan/parsing.h> #include <botan/symkey.h> -#include <botan/time.h> #include <botan/hex.h> +#include <chrono> + +typedef std::chrono::high_resolution_clock benchmark_clock; + #include "common.h" #include "bench.h" @@ -220,17 +223,23 @@ 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 d6f5e1312..49bb94925 100644 --- a/checks/cvc_tests.cpp +++ b/checks/cvc_tests.cpp @@ -161,8 +161,8 @@ 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): @@ -180,7 +180,7 @@ 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().get_order() == dom_pars.get_order()); @@ -211,7 +211,7 @@ 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().get_order() == dom_pars.get_order()); @@ -226,7 +226,7 @@ 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(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().get_order() == dom_pars.get_order()); @@ -348,8 +348,7 @@ 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)); @@ -388,11 +387,11 @@ 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"); @@ -510,7 +509,7 @@ 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 @@ -540,7 +539,7 @@ 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 979414ed4..777d60f45 100644 --- a/checks/ec_tests.cpp +++ b/checks/ec_tests.cpp @@ -616,11 +616,11 @@ void test_enc_dec_uncompressed_521_prime_too_large() BigInt bi_b_secp = BigInt::decode ( &sv_b_secp[0], sv_b_secp.size() ); CurveGFp secp521r1 (bi_p_secp, bi_a_secp, bi_b_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))); if(!p_G->on_the_curve()) throw Internal_Error("Point not on the curve"); } diff --git a/checks/ecdsa.cpp b/checks/ecdsa.cpp index 91ea8cfbb..afe4cfd89 100644 --- a/checks/ecdsa.cpp +++ b/checks/ecdsa.cpp @@ -124,7 +124,7 @@ 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"); } @@ -136,7 +136,7 @@ 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"); @@ -148,7 +148,7 @@ 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"); } @@ -271,11 +271,11 @@ 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"); @@ -309,7 +309,7 @@ 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())) { @@ -385,7 +385,7 @@ void test_read_pkcs8(RandomNumberGenerator& rng) 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* ecdsa = dynamic_cast<ECDSA_PrivateKey*>(loaded_key.get()); CHECK_MESSAGE(ecdsa, "the loaded key could not be converted into an ECDSA_PrivateKey"); @@ -405,7 +405,7 @@ void test_read_pkcs8(RandomNumberGenerator& rng) try { - 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* ecdsa_nodp = dynamic_cast<ECDSA_PrivateKey*>(loaded_key_nodp.get()); CHECK_MESSAGE(ecdsa_nodp, "the loaded key could not be converted into an ECDSA_PrivateKey"); @@ -420,7 +420,7 @@ void test_read_pkcs8(RandomNumberGenerator& rng) try { - std::auto_ptr<PKCS8_PrivateKey> loaded_key_withdp( + 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"; diff --git a/checks/pk.cpp b/checks/pk.cpp index f38cf97a6..18cbb9f70 100644 --- a/checks/pk.cpp +++ b/checks/pk.cpp @@ -247,7 +247,7 @@ 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) @@ -388,7 +388,7 @@ 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()); @@ -476,7 +476,7 @@ 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) @@ -560,7 +560,7 @@ 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()); diff --git a/checks/pk_bench.cpp b/checks/pk_bench.cpp index 2eb87dfeb..48c7dc994 100644 --- a/checks/pk_bench.cpp +++ b/checks/pk_bench.cpp @@ -237,7 +237,7 @@ void benchmark_rsa(RandomNumberGenerator& rng, 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); @@ -289,7 +289,7 @@ void benchmark_rw(RandomNumberGenerator& rng, 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); @@ -316,7 +316,7 @@ 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"); @@ -336,7 +336,7 @@ void benchmark_ecdsa(RandomNumberGenerator& rng, 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); @@ -365,7 +365,7 @@ void benchmark_gost_3410(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"); @@ -385,7 +385,7 @@ void benchmark_gost_3410(RandomNumberGenerator& rng, sig_timer, rng, 1000, seconds); } - const std::string nm = "GOST-34.10-" + to_string(pbits); + const std::string nm = "GOST-34.10-" + std::to_string(pbits); report.report(nm, keygen_timer); report.report(nm, verify_timer); @@ -443,7 +443,7 @@ void benchmark_ecdh(RandomNumberGenerator& rng, } } - const std::string nm = "ECDH-" + to_string(pbits); + const std::string nm = "ECDH-" + std::to_string(pbits); report.report(nm, keygen_timer); report.report(nm, kex_timer); } @@ -469,7 +469,7 @@ 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"); @@ -492,7 +492,7 @@ void benchmark_dsa_nr(RandomNumberGenerator& rng, 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); @@ -661,7 +661,7 @@ void benchmark_elg(RandomNumberGenerator& rng, 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 3736a4779..9f3d34607 100644 --- a/checks/timer.cpp +++ b/checks/timer.cpp @@ -5,7 +5,7 @@ */ #include "timer.h" -#include <botan/time.h> +#include <chrono> #include <iomanip> Timer::Timer(const std::string& n, u32bit e_mul) : @@ -38,7 +38,8 @@ 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/configure.py b/configure.py index b99577135..0bd2a3b9a 100755 --- a/configure.py +++ b/configure.py @@ -202,10 +202,6 @@ 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 (choices: none, system, boost)') - build_group.add_option('--with-build-dir', metavar='DIR', default='', help='setup the build in DIR') @@ -446,7 +442,6 @@ class ModuleInfo(object): 'requires', 'os', 'arch', 'cc', 'libs'], { 'load_on': 'auto', 'define': None, - 'uses_tr1': 'false', 'need_isa': None, 'mp_bits': 0 }) @@ -494,8 +489,6 @@ class ModuleInfo(object): self.mp_bits = int(self.mp_bits) - self.uses_tr1 = (True if self.uses_tr1 == 'yes' else False) - def sources(self): return self.source @@ -532,12 +525,6 @@ class ModuleInfo(object): def compatible_compiler(self, cc): return self.cc == [] or cc in self.cc - def tr1_ok(self, with_tr1): - if self.uses_tr1: - return with_tr1 in ['boost', 'system'] - else: - return True - def dependencies(self): # utils is an implicit dep (contains types, etc) deps = self.requires + ['utils'] @@ -664,8 +651,7 @@ class CompilerInfo(object): 'maintainer_warning_flags': '', 'dll_import_flags': '', 'ar_command': None, - 'makefile_style': '', - 'has_tr1': False, + 'makefile_style': '' }) self.so_link_flags = force_to_dict(self.so_link_flags) @@ -750,19 +736,8 @@ 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.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): @@ -993,8 +968,7 @@ 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)), @@ -1077,8 +1051,6 @@ def choose_modules_to_use(modules, archinfo, options): cannot_use_because(modname, 'incompatible compiler') elif not module.compatible_cpu(archinfo, options): cannot_use_because(modname, 'incompatible CPU') - elif not module.tr1_ok(options.with_tr1): - cannot_use_because(modname, 'missing TR1') else: if module.load_on == 'never': @@ -1569,9 +1541,6 @@ def main(argv = None): logging.info('Setting -fpermissive to work around gcc bug') options.extra_flags = ' -fpermissive' - if options.with_tr1 == None: - options.with_tr1 = ('system' if ccinfo[options.compiler].has_tr1 else 'none') - if options.gen_amalgamation: if options.asm_ok: logging.info('Disabling assembly code, cannot use in amalgamation') diff --git a/doc/api.tex b/doc/api.tex index c53a36529..ffcc82c53 100644 --- a/doc/api.tex +++ b/doc/api.tex @@ -1281,9 +1281,15 @@ decrypt, if necessary) a PKCS \#8 private key: \begin{verbatim} namespace PKCS8 { - Private_Key* load_key(DataSource& in, - RandomNumberGenerator& rng, - const User_Interface& ui); + Private_Key* load_key( + DataSource& in, + RandomNumberGenerator& rng, + std::function<std::pair<bool, std::string> ()> get_passphrase); + + Private_Key* load_key( + const std::string& filename, + RandomNumberGenerator& rng, + std::function<std::pair<bool, std::string> ()> get_passphrase); Private_Key* load_key(DataSource& in, RandomNumberGenerator& rng, @@ -1291,28 +1297,27 @@ namespace PKCS8 { Private_Key* load_key(const std::string& filename, RandomNumberGenerator& rng, - const User_Interface& ui); - - Private_Key* load_key(const std::string& filename, - RandomNumberGenerator& rng, const std::string& passphrase = ""); } \end{verbatim} The versions that take \type{std::string} \arg{passphrase}s are primarily for compatibility, but they are useful in limited -circumstances. The \type{User\_Interface} versions are how -\function{load\_key} is implemented, and provides for much more -flexibility. If the passphrase passed in is not correct, then an -exception is thrown and that is that. However, if you pass in an UI -object, then the UI object can keep asking the user for the passphrase -until they get it right (or until they cancel the action, though the -UI interface). A \type{User\_Interface} has very little to do with -talking to users; it's just a way to glue together Botan and whatever -user interface you happen to be using. You can think of it as a user -interface interface. The default \type{User\_Interface} is rather -dumb, and acts rather like the versions taking the \type{std::string}; -it tries the passphrase passed in first, and then it cancels. +circumstances. The versions using \type{std::function} callbacks are +how \function{load\_key} is implemented, and provides for much more +flexibility. If you use the versions that take just a single +passphrase, then if the passphrase passed in is not correct, then an +exception is thrown and that is that. However, if you pass in a +callback, then you can keep querying to the user until they get it +right (or they cancel the action). The first return value of the +callback is if the action should continue - if false, +\function{load_key} will bail out. Otherwise, it will use the second +return value as the supposed passphrase that was used to decrypt the +key. + +If you know (or want to assume) the key is not encrypted, just ignore +the passphrase/callback entirely, letting the third parameter default +to an empty string. The call will fail if the key was encrypted. All versions need access to a \type{RandomNumberGenerator} in order to perform probabilistic tests on the loaded key material. 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 b0a6aa104..11e283a64 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 20e6ec40b..884bc2ecc 100644 --- a/doc/examples/bench.cpp +++ b/doc/examples/bench.cpp @@ -67,41 +67,29 @@ 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, af, rng, milliseconds, 16*1024); - 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]; -} + std::map<std::string, double> speeds = + algorithm_benchmark(algos[i], milliseconds, rng, af); -int main(int argc, char* argv[]) - { - LibraryInitializer init; - - 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 8dd3e981f..25a3b5a03 100644 --- a/doc/examples/ca.cpp +++ b/doc/examples/ca.cpp @@ -17,11 +17,11 @@ #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[]) { @@ -58,8 +58,13 @@ 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 f8c9fe124..73d667edb 100644 --- a/doc/examples/gen_certs.cpp +++ b/doc/examples/gen_certs.cpp @@ -11,9 +11,9 @@ #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; @@ -79,16 +79,14 @@ 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 e6a511753..c282e7882 100644 --- a/doc/examples/rsa_manykey.cpp +++ b/doc/examples/rsa_manykey.cpp @@ -31,7 +31,7 @@ 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 0d891ad3f..279ba9389 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> @@ -67,21 +68,12 @@ class Algorithm_Cache */ void clear_cache(); - /** - * Constructor - * @param m a mutex to serialize internal access - */ - Algorithm_Cache(Mutex* m) : mutex(m) {} - ~Algorithm_Cache() { clear_cache(); delete mutex; } + ~Algorithm_Cache() { clear_cache(); } private: - typedef typename std::map<std::string, std::map<std::string, T*> >::iterator - algorithms_iterator; - - typedef typename std::map<std::string, T*>::iterator provider_iterator; + typename std::map<std::string, std::map<std::string, T*> >::const_iterator + find_algorithm(const std::string& algo_spec); - 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; @@ -92,16 +84,15 @@ 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); @@ -117,16 +108,16 @@ 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; @@ -138,7 +129,7 @@ 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 size_t prov_weight = static_provider_weight(prov_name); @@ -169,7 +160,7 @@ 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; @@ -187,15 +178,14 @@ 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()) { @@ -214,7 +204,7 @@ 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; } @@ -225,11 +215,11 @@ void Algorithm_Cache<T>::set_preferred_provider(const std::string& algo_spec, template<typename T> void Algorithm_Cache<T>::clear_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()) { diff --git a/src/algo_factory/algo_factory.cpp b/src/algo_factory/algo_factory.cpp index 3d640ab8a..9e4f78569 100644 --- a/src/algo_factory/algo_factory.cpp +++ b/src/algo_factory/algo_factory.cpp @@ -94,13 +94,13 @@ const T* factory_prototype(const std::string& algo_spec, /* * Setup caches */ -Algorithm_Factory::Algorithm_Factory(Mutex_Factory& mf) +Algorithm_Factory::Algorithm_Factory() { - 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()); - pbkdf_cache = new Algorithm_Cache<PBKDF>(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>(); + pbkdf_cache = new Algorithm_Cache<PBKDF>(); } /* @@ -114,7 +114,8 @@ Algorithm_Factory::~Algorithm_Factory() delete mac_cache; delete pbkdf_cache; - std::for_each(engines.begin(), engines.end(), del_fun<Engine>()); + for(auto i = engines.begin(); i != engines.end(); ++i) + delete *i; } void Algorithm_Factory::clear_caches() diff --git a/src/algo_factory/algo_factory.h b/src/algo_factory/algo_factory.h index b9f15757d..1bec2adf7 100644 --- a/src/algo_factory/algo_factory.h +++ b/src/algo_factory/algo_factory.h @@ -26,7 +26,6 @@ class PBKDF; template<typename T> class Algorithm_Cache; class Engine; -class Mutex_Factory; /** * Algorithm Factory @@ -38,7 +37,7 @@ class BOTAN_DLL Algorithm_Factory * Constructor * @param mf a mutex factory */ - Algorithm_Factory(Mutex_Factory& mf); + Algorithm_Factory(); /** * 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 fa4e5e715..c9983ed23 100644 --- a/src/alloc/alloc_mmap/mmap_mem.h +++ b/src/alloc/alloc_mmap/mmap_mem.h @@ -21,10 +21,6 @@ namespace Botan { class MemoryMapping_Allocator : public Pooling_Allocator { public: - /** - * @param mutex used for internal locking - */ - MemoryMapping_Allocator(Mutex* mutex) : Pooling_Allocator(mutex) {} std::string type() const { return "mmap"; } private: void* alloc_block(size_t); 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 f32eb9604..92515e5b2 100644 --- a/src/alloc/mem_pool/mem_pool.cpp +++ b/src/alloc/mem_pool/mem_pool.cpp @@ -96,7 +96,7 @@ void Pooling_Allocator::Memory_Block::free(void* ptr, size_t blocks) /* * Pooling_Allocator Constructor */ -Pooling_Allocator::Pooling_Allocator(Mutex* m) : mutex(m) +Pooling_Allocator::Pooling_Allocator() { last_used = blocks.begin(); } @@ -106,7 +106,6 @@ 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"); } @@ -116,7 +115,7 @@ Pooling_Allocator::~Pooling_Allocator() */ void Pooling_Allocator::destroy() { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); blocks.clear(); @@ -133,7 +132,7 @@ void* Pooling_Allocator::allocate(size_t n) const size_t BITMAP_SIZE = Memory_Block::bitmap_size(); const size_t BLOCK_SIZE = Memory_Block::block_size(); - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); if(n <= BITMAP_SIZE * BLOCK_SIZE) { @@ -170,7 +169,7 @@ void Pooling_Allocator::deallocate(void* ptr, size_t 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); @@ -178,8 +177,8 @@ void Pooling_Allocator::deallocate(void* ptr, size_t n) { const size_t 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"); @@ -196,7 +195,7 @@ byte* Pooling_Allocator::allocate_blocks(size_t 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 28d4dd903..f2225e573 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> @@ -27,10 +27,7 @@ class Pooling_Allocator : public Allocator void destroy(); - /** - * @param mutex used for internal locking - */ - Pooling_Allocator(Mutex* mutex); + Pooling_Allocator(); ~Pooling_Allocator(); private: void get_more_core(size_t); @@ -69,7 +66,7 @@ class Pooling_Allocator : public Allocator std::vector<Memory_Block> blocks; std::vector<Memory_Block>::iterator last_used; std::vector<std::pair<void*, size_t> > allocated; - Mutex* mutex; + std::mutex mutex; }; } diff --git a/src/alloc/system_alloc/defalloc.h b/src/alloc/system_alloc/defalloc.h index 6fba0e511..c4b90d081 100644 --- a/src/alloc/system_alloc/defalloc.h +++ b/src/alloc/system_alloc/defalloc.h @@ -30,11 +30,6 @@ class Malloc_Allocator : public Allocator class Locking_Allocator : public Pooling_Allocator { public: - /** - * @param mutex used for internal locking - */ - Locking_Allocator(Mutex* mutex) : Pooling_Allocator(mutex) {} - std::string type() const { return "locking"; } private: void* alloc_block(size_t); diff --git a/src/asn1/asn1_alt.cpp b/src/asn1/asn1_alt.cpp index 1fc1f66e2..3689a4bba 100644 --- a/src/asn1/asn1_alt.cpp +++ b/src/asn1/asn1_alt.cpp @@ -58,9 +58,8 @@ 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; @@ -101,13 +100,11 @@ 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; } @@ -129,19 +126,18 @@ 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); @@ -163,8 +159,7 @@ 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_int.cpp b/src/asn1/asn1_int.cpp index 75cb1f90c..bb4a3ecf7 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 692a6fde6..3cd8422e6 100644 --- a/src/asn1/asn1_obj.h +++ b/src/asn1/asn1_obj.h @@ -15,6 +15,7 @@ #include <botan/alg_id.h> #include <vector> #include <map> +#include <chrono> namespace Botan { @@ -53,7 +54,7 @@ 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 ae3d48ce2..750eb90f7 100644 --- a/src/asn1/asn1_oid.cpp +++ b/src/asn1/asn1_oid.cpp @@ -52,7 +52,7 @@ std::string OID::as_string() const std::string oid_str; for(size_t i = 0; i != id.size(); ++i) { - oid_str += to_string(id[i]); + oid_str += std::to_string(id[i]); if(i != id.size() - 1) oid_str += '.'; } diff --git a/src/asn1/asn1_str.cpp b/src/asn1/asn1_str.cpp index b28f36d90..44db189f9 100644 --- a/src/asn1/asn1_str.cpp +++ b/src/asn1/asn1_str.cpp @@ -77,7 +77,7 @@ 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 a059e0528..6e6868972 100644 --- a/src/asn1/asn1_tm.cpp +++ b/src/asn1/asn1_tm.cpp @@ -23,11 +23,11 @@ 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) { - calendar_point cal = calendar_value(timer); + calendar_point cal = calendar_value(time); year = cal.year; month = cal.month; @@ -98,7 +98,7 @@ void X509_Time::set_to(const std::string& time_str) void X509_Time::set_to(const std::string& t_spec, ASN1_Tag spec_tag) { if(spec_tag != GENERALIZED_TIME && spec_tag != UTC_TIME) - throw Invalid_Argument("X509_Time: Invalid tag " + to_string(spec_tag)); + throw Invalid_Argument("X509_Time: Invalid tag " + std::to_string(spec_tag)); if(spec_tag == GENERALIZED_TIME && t_spec.size() != 13 && t_spec.size() != 15) throw Invalid_Argument("Invalid GeneralizedTime: " + t_spec); @@ -182,24 +182,30 @@ 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 if(tag == UTC_TIME) + 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); } - else - throw Invalid_Argument("X509_Time: Invalid tag " + to_string(tag)); - 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; } /* @@ -218,14 +224,12 @@ 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 8dddcb7f4..79a15a298 100644 --- a/src/asn1/ber_dec.h +++ b/src/asn1/ber_dec.h @@ -74,14 +74,14 @@ 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[], size_t); 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 c6ceaf86d..1d12ed5f6 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/asn1/x509_dn.cpp b/src/asn1/x509_dn.cpp index 0a4760391..0deed1a70 100644 --- a/src/asn1/x509_dn.cpp +++ b/src/asn1/x509_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/benchmark/benchmark.cpp b/src/benchmark/benchmark.cpp index dbccd45c1..cb5d8bb41 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 Buffered_Computation (hash or MAC) */ @@ -26,18 +28,23 @@ std::pair<u64bit, u64bit> bench_buf_comp(Buffered_Computation* buf_comp, const byte buf[], size_t 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 size_t 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[], size_t 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); } /** @@ -146,7 +163,7 @@ algorithm_benchmark(const std::string& name, if(const BlockCipher* proto = af.prototype_block_cipher(name, provider)) { - std::auto_ptr<BlockCipher> block_cipher(proto->clone()); + std::unique_ptr<BlockCipher> block_cipher(proto->clone()); results = bench_block_cipher(block_cipher.get(), ns_per_provider, &buf[0], buf.size()); @@ -154,7 +171,7 @@ algorithm_benchmark(const std::string& name, else if(const StreamCipher* proto = af.prototype_stream_cipher(name, provider)) { - std::auto_ptr<StreamCipher> stream_cipher(proto->clone()); + std::unique_ptr<StreamCipher> stream_cipher(proto->clone()); results = bench_stream_cipher(stream_cipher.get(), ns_per_provider, &buf[0], buf.size()); @@ -162,14 +179,14 @@ algorithm_benchmark(const std::string& name, else if(const HashFunction* proto = af.prototype_hash_function(name, provider)) { - std::auto_ptr<HashFunction> hash(proto->clone()); + std::unique_ptr<HashFunction> hash(proto->clone()); results = bench_hash(hash.get(), ns_per_provider, &buf[0], buf.size()); } else if(const MessageAuthenticationCode* proto = af.prototype_mac(name, provider)) { - std::auto_ptr<MessageAuthenticationCode> mac(proto->clone()); + std::unique_ptr<MessageAuthenticationCode> mac(proto->clone()); results = bench_mac(mac.get(), ns_per_provider, &buf[0], buf.size()); } diff --git a/src/benchmark/benchmark.h b/src/benchmark/benchmark.h index c47fdc166..f3e43bd06 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 46308e428..8c39eee65 100644 --- a/src/block/lion/lion.cpp +++ b/src/block/lion/lion.cpp @@ -83,7 +83,7 @@ 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 36c25a814..77d1047b1 100644 --- a/src/block/misty1/misty1.cpp +++ b/src/block/misty1/misty1.cpp @@ -255,7 +255,7 @@ MISTY1::MISTY1(size_t rounds) : EK(100), DK(100) { 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 cfcc4cb64..981f73564 100644 --- a/src/block/rc5/rc5.cpp +++ b/src/block/rc5/rc5.cpp @@ -116,7 +116,7 @@ void RC5::key_schedule(const byte key[], size_t length) */ std::string RC5::name() const { - return "RC5(" + to_string(get_rounds()) + ")"; + return "RC5(" + std::to_string(get_rounds()) + ")"; } /* @@ -126,7 +126,7 @@ RC5::RC5(size_t rounds) { if(rounds < 8 || rounds > 32 || (rounds % 4 != 0)) throw Invalid_Argument("RC5: Invalid number of rounds " + - to_string(rounds)); + std::to_string(rounds)); S.resize(2*rounds + 2); } diff --git a/src/block/safer/safer_sk.cpp b/src/block/safer/safer_sk.cpp index 59a6cc276..1d103040d 100644 --- a/src/block/safer/safer_sk.cpp +++ b/src/block/safer/safer_sk.cpp @@ -117,7 +117,7 @@ void SAFER_SK::key_schedule(const byte key[], size_t) */ std::string SAFER_SK::name() const { - return "SAFER-SK(" + to_string(get_rounds()) + ")"; + return "SAFER-SK(" + std::to_string(get_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 c60b9c6bb..6eeb837ed 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++ - -has_tr1 yes +binary_name g++-4.5.1 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 -Wno-long-long" +lang_flags "-D_REENTRANT -std=c++0x" warning_flags "-W -Wall" maintainer_warning_flags "-Werror -Wall -Wextra -Wstrict-aliasing -Wstrict-overflow=5 -Wcast-align -Wmissing-declarations -Wpointer-arith -Wcast-qual" @@ -73,6 +71,8 @@ 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" @@ -81,10 +81,6 @@ 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 e8d14c581..1aab4d111 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 -has_tr1 yes - compile_option "-c " output_to_option "-o " add_include_dir_option -I @@ -14,7 +12,7 @@ lib_opt_flags "-O2 -ip -unroll" check_opt_flags "-O2" debug_flags -g no_debug_flags "-fomit-frame-pointer" -lang_flags "" +lang_flags "-std=c++0x" warning_flags "-w1" shared_flags "-fPIC" 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/makefile/python.in b/src/build-data/makefile/python.in index d0e33f6e3..cbc21d66a 100644 --- a/src/build-data/makefile/python.in +++ b/src/build-data/makefile/python.in @@ -5,7 +5,7 @@ PYTHON_ROOT = /usr/lib/python%{python_version}/config PYTHON_INC = -I/usr/include/python%{python_version} PYTHON_SITE_PACKAGE_DIR = /usr/lib/python%{python_version}/site-packages/ -PYTHON_FLAGS = -Isrc/wrap/python -Os -fPIC -ftemplate-depth-255 $(WARN_FLAGS) $(PYTHON_INC) +PYTHON_FLAGS = -Isrc/wrap/python -Os -std=c++0x -fPIC -ftemplate-depth-255 $(WARN_FLAGS) $(PYTHON_INC) BOTAN_PYTHON_MODDIR = %{python_obj_dir} diff --git a/src/build-data/os/windows.txt b/src/build-data/os/windows.txt index 2f344e33c..30a6b77f8 100644 --- a/src/build-data/os/windows.txt +++ b/src/build-data/os/windows.txt @@ -11,10 +11,11 @@ install_cmd_data "copy" install_cmd_exec "copy" <target_features> -win32_virtual_lock -win32_get_systemtime gmtime_s loadlibrary +win32_get_systemtime +win32_query_perf_counter +win32_virtual_lock </target_features> <aliases> diff --git a/src/cert/cvc/asn1_eac_tm.cpp b/src/cert/cvc/asn1_eac_tm.cpp index 0eaca49d6..38466f9ff 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.push_back(0x00); else { @@ -50,9 +50,10 @@ 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) { - calendar_point cal = calendar_value(timer); + calendar_point cal = calendar_value(time); year = cal.year; month = cal.month; @@ -62,11 +63,11 @@ EAC_Time::EAC_Time(u64bit timer, ASN1_Tag t) : tag(t) /* * 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 */ @@ -83,7 +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; @@ -92,28 +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); } @@ -132,15 +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); } /* @@ -156,15 +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; } /* @@ -172,11 +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; @@ -185,11 +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; @@ -201,23 +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; } @@ -229,22 +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); @@ -281,19 +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 */ @@ -306,28 +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_gen_cert.h b/src/cert/cvc/cvc_gen_cert.h index 61861df41..7b125c10d 100644 --- a/src/cert/cvc/cvc_gen_cert.h +++ b/src/cert/cvc/cvc_gen_cert.h @@ -31,7 +31,7 @@ class EAC1_1_gen_CVC : public EAC1_1_obj<Derived> // CRTP continuation from EAC1 * 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. @@ -121,9 +121,9 @@ MemoryVector<byte> EAC1_1_gen_CVC<Derived>::make_signed( } template<typename Derived> -std::auto_ptr<Public_Key> EAC1_1_gen_CVC<Derived>::subject_public_key() const +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_self.cpp b/src/cert/cvc/cvc_self.cpp index f1d539923..16b338942 100644 --- a/src/cert/cvc/cvc_self.cpp +++ b/src/cert/cvc/cvc_self.cpp @@ -163,6 +163,7 @@ 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); PK_Signer signer(*priv_key, padding_and_hash); SecureVector<byte> tbs_bits = req.BER_encode(); @@ -192,9 +193,8 @@ 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)); @@ -209,12 +209,12 @@ 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)) { @@ -231,7 +231,7 @@ 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); PK_Signer pk_signer(*priv_key, padding_and_hash); - std::auto_ptr<Public_Key> pk = signee.subject_public_key(); + 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(EC_DOMPAR_ENC_EXPLICIT); @@ -261,13 +261,19 @@ EAC1_1_CVC sign_request(EAC1_1_CVC const& signer_cert, throw Invalid_Argument("CVC_EAC::create_self_signed_cert(): unsupported key type"); } std::string chr_str = signee.get_chr().value(); - chr_str += to_string(seqnr, seqnr_len); + + std::string seqnr_string = std::to_string(seqnr); + + while(seqnr_string.size() < seqnr_len) + seqnr_string = '0' + seqnr_string; + + chr_str += seqnr_string; ASN1_Chr chr(chr_str); std::string padding_and_hash = padding_and_hash_from_oid(signee.signature_algorithm().oid); PK_Signer pk_signer(*priv_key, padding_and_hash); - std::auto_ptr<Public_Key> pk = signee.subject_public_key(); + 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) @@ -276,8 +282,9 @@ EAC1_1_CVC sign_request(EAC1_1_CVC const& signer_cert, subj_pk->set_parameter_encoding(EC_DOMPAR_ENC_IMPLICITCA); 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); diff --git a/src/cert/cvc/eac_asn_obj.h b/src/cert/cvc/eac_asn_obj.h index d0bab6fdd..dc4f82578 100644 --- a/src/cert/cvc/eac_asn_obj.h +++ b/src/cert/cvc/eac_asn_obj.h @@ -56,7 +56,6 @@ 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. @@ -74,24 +73,28 @@ class BOTAN_DLL EAC_Time : public ASN1_Object * Get the year value of this objects. * @return year value */ - u32bit get_year() const; + u32bit get_year() const { return year; } /** * Get the month value of this objects. * @return month value */ - u32bit get_month() const; + u32bit get_month() const { return month; } /** * Get the day value of this objects. * @return 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: @@ -113,25 +116,25 @@ 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. @@ -140,27 +143,20 @@ 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/info.txt b/src/cert/cvc/info.txt index c42d909b5..d6281802b 100644 --- a/src/cert/cvc/info.txt +++ b/src/cert/cvc/info.txt @@ -1,5 +1,4 @@ define CARD_VERIFIABLE_CERTIFICATES - load_on auto <header:public> diff --git a/src/cert/pkcs10/pkcs10.cpp b/src/cert/pkcs10/pkcs10.cpp index 539022d08..202fd659c 100644 --- a/src/cert/pkcs10/pkcs10.cpp +++ b/src/cert/pkcs10/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/x509ca/x509_ca.cpp b/src/cert/x509ca/x509_ca.cpp index 4c4e62baa..7c0e103d1 100644 --- a/src/cert/x509ca/x509_ca.cpp +++ b/src/cert/x509ca/x509_ca.cpp @@ -13,10 +13,6 @@ #include <botan/parsing.h> #include <botan/lookup.h> #include <botan/oids.h> -#include <botan/time.h> -#include <algorithm> -#include <typeinfo> -#include <iterator> #include <memory> #include <set> @@ -56,7 +52,7 @@ 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()); } @@ -172,7 +168,8 @@ 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( @@ -185,7 +182,7 @@ 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) diff --git a/src/cert/x509ca/x509_ca.h b/src/cert/x509ca/x509_ca.h index 97be6a415..7aca26d03 100644 --- a/src/cert/x509ca/x509_ca.h +++ b/src/cert/x509ca/x509_ca.h @@ -99,11 +99,11 @@ 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/x509cert/x509cert.cpp b/src/cert/x509cert/x509cert.cpp index 05f23298b..e3844e8e9 100644 --- a/src/cert/x509cert/x509cert.cpp +++ b/src/cert/x509cert/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/x509crl/crl_ent.cpp b/src/cert/x509crl/crl_ent.cpp index d566637f6..a5663e6bb 100644 --- a/src/cert/x509crl/crl_ent.cpp +++ b/src/cert/x509crl/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/x509crl/x509_crl.cpp b/src/cert/x509crl/x509_crl.cpp index f6a344dba..3613c1a91 100644 --- a/src/cert/x509crl/x509_crl.cpp +++ b/src/cert/x509crl/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/x509self/x509opt.cpp b/src/cert/x509self/x509opt.cpp index 0702ebf19..8d235ad5d 100644 --- a/src/cert/x509self/x509opt.cpp +++ b/src/cert/x509self/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 { @@ -78,16 +78,16 @@ void X509_Cert_Options::sanity_check() const * Initialize the certificate options */ X509_Cert_Options::X509_Cert_Options(const std::string& initial_opts, - u32bit expiration_time_in_seconds) + u32bit expiration_time) { is_CA = false; 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/x509self/x509self.cpp b/src/cert/x509self/x509self.cpp index e420ca503..6e570d3b6 100644 --- a/src/cert/x509self/x509self.cpp +++ b/src/cert/x509self/x509self.cpp @@ -54,7 +54,7 @@ X509_Certificate create_self_signed_cert(const X509_Cert_Options& opts, opts.sanity_check(); MemoryVector<byte> pub_key = X509::BER_encode(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; @@ -100,7 +100,7 @@ PKCS10_Request create_cert_req(const X509_Cert_Options& opts, opts.sanity_check(); MemoryVector<byte> pub_key = X509::BER_encode(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/x509store/x509stor.cpp b/src/cert/x509store/x509stor.cpp index 3fe1adf62..a635b3930 100644 --- a/src/cert/x509store/x509stor.cpp +++ b/src/cert/x509store/x509stor.cpp @@ -9,8 +9,8 @@ #include <botan/parsing.h> #include <botan/pubkey.h> #include <botan/oids.h> -#include <botan/time.h> #include <algorithm> +#include <chrono> #include <memory> namespace Botan { @@ -21,13 +21,14 @@ 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; } @@ -168,7 +169,8 @@ 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; @@ -211,10 +213,11 @@ 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; @@ -373,7 +376,7 @@ 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::unique_ptr<Public_Key> pub_key(key); try { std::vector<std::string> sig_info = @@ -528,8 +531,10 @@ 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; @@ -568,8 +573,7 @@ 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) { @@ -607,8 +611,8 @@ 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; } /* @@ -626,9 +630,9 @@ 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; } /* @@ -642,16 +646,16 @@ 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/x509store/x509stor.h b/src/cert/x509store/x509stor.h index b4b50022c..532db6190 100644 --- a/src/cert/x509store/x509stor.h +++ b/src/cert/x509store/x509stor.h @@ -11,6 +11,7 @@ #include <botan/x509cert.h> #include <botan/x509_crl.h> #include <botan/certstor.h> +#include <functional> namespace Botan { @@ -70,14 +71,18 @@ class BOTAN_DLL X509_Store void add_new_certstore(Certificate_Store*); - 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 CRL_Data { public: @@ -91,7 +96,7 @@ class BOTAN_DLL X509_Store 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; @@ -102,7 +107,7 @@ 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; }; static X509_Code check_sig(const X509_Object&, Public_Key*); @@ -122,7 +127,8 @@ class BOTAN_DLL X509_Store 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 8b168902b..719b791d2 100644 --- a/src/cms/cms_dalg.cpp +++ b/src/cms/cms_dalg.cpp @@ -28,7 +28,7 @@ SecureVector<byte> hash_of(const SecureVector<byte>& content, Algorithm_Factory& af = global_state().algorithm_factory(); - std::auto_ptr<HashFunction> hash_fn(af.make_hash_function(hash_name)); + std::unique_ptr<HashFunction> hash_fn(af.make_hash_function(hash_name)); return hash_fn->process(content); } @@ -51,10 +51,11 @@ 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"); #endif diff --git a/src/cms/cms_ealg.cpp b/src/cms/cms_ealg.cpp index 262c74b86..57b44b80e 100644 --- a/src/cms/cms_ealg.cpp +++ b/src/cms/cms_ealg.cpp @@ -57,7 +57,7 @@ SecureVector<byte> hash_of(const SecureVector<byte>& content, const std::string& hash_name) { Algorithm_Factory& af = global_state().algorithm_factory(); - std::auto_ptr<HashFunction> hash_fn(af.make_hash_function(hash_name)); + std::unique_ptr<HashFunction> hash_fn(af.make_hash_function(hash_name)); return hash_fn->process(content); } @@ -96,7 +96,7 @@ void CMS_Encoder::encrypt(RandomNumberGenerator& rng, { const std::string cipher = choose_algo(user_cipher, "TripleDES"); - std::auto_ptr<Public_Key> key(to.subject_public_key()); + std::unique_ptr<Public_Key> key(to.subject_public_key()); const std::string algo = key->algo_name(); Key_Constraints constraints = to.constraints(); diff --git a/src/constructs/passhash/passhash9.cpp b/src/constructs/passhash/passhash9.cpp index e5f379052..367583a0a 100644 --- a/src/constructs/passhash/passhash9.cpp +++ b/src/constructs/passhash/passhash9.cpp @@ -62,7 +62,8 @@ std::string generate_passhash9(const std::string& pass, MessageAuthenticationCode* prf = get_pbkdf_prf(alg_id); if(!prf) - throw Invalid_Argument("Passhash9: Algorithm id " + to_string(alg_id) + + throw Invalid_Argument("Passhash9: Algorithm id " + + std::to_string(alg_id) + " is not defined"); PKCS5_PBKDF2 kdf(prf); // takes ownership of pointer diff --git a/src/constructs/tss/tss.cpp b/src/constructs/tss/tss.cpp index e949c5a09..2bd4ec016 100644 --- a/src/constructs/tss/tss.cpp +++ b/src/constructs/tss/tss.cpp @@ -205,7 +205,7 @@ RTSS_Share::reconstruct(const std::vector<RTSS_Share>& shares) byte hash_id = shares[0].contents[16]; - std::auto_ptr<HashFunction> hash(get_rtss_hash_by_id(hash_id)); + std::unique_ptr<HashFunction> hash(get_rtss_hash_by_id(hash_id)); if(shares[0].size() != secret_len + hash->output_length() + RTSS_HEADER_SIZE + 1) throw Decoding_Error("Bad RTSS length field in header"); diff --git a/src/engine/dyn_engine/dyn_engine.cpp b/src/engine/dyn_engine/dyn_engine.cpp index b76544d0f..2d8dbae3b 100644 --- a/src/engine/dyn_engine/dyn_engine.cpp +++ b/src/engine/dyn_engine/dyn_engine.cpp @@ -35,7 +35,7 @@ Dynamically_Loaded_Engine::Dynamically_Loaded_Engine( if(mod_version != 20101003) throw std::runtime_error("Incompatible version in " + library_path + " of " + - to_string(mod_version)); + std::to_string(mod_version)); creator_func creator = lib->resolve<creator_func>("create_engine"); diff --git a/src/engine/openssl/ossl_arc4.cpp b/src/engine/openssl/ossl_arc4.cpp index 1273d239d..3c3f6903b 100644 --- a/src/engine/openssl/ossl_arc4.cpp +++ b/src/engine/openssl/ossl_arc4.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 b0bbf6fa7..e9307743f 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 e31cb9d28..6b9da0b4d 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 a274de8e2..d2d51fe23 100644 --- a/src/filters/data_src.h +++ b/src/filters/data_src.h @@ -81,9 +81,8 @@ 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 962b2816e..b62846075 100644 --- a/src/filters/filter.h +++ b/src/filters/filter.h @@ -78,9 +78,6 @@ class BOTAN_DLL Filter Filter(); private: - Filter(const Filter&) {} - Filter& operator=(const Filter&) { return (*this); } - /** * Start a new message in *this and all following filters. Only for * internal use, not intended for use in client applications. @@ -96,6 +93,9 @@ class BOTAN_DLL Filter friend class Pipe; friend class Fanout_Filter; + Filter(const Filter&) = delete; + Filter& operator=(const Filter&) = delete; + size_t total_ports() const; size_t current_port() const { return port_num; } diff --git a/src/filters/modes/cfb/cfb.cpp b/src/filters/modes/cfb/cfb.cpp index 8f7471c98..22d4a9c2e 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, size_t 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); @@ -103,7 +103,7 @@ CFB_Decryption::CFB_Decryption(BlockCipher* ciph, size_t fback_bits) if(feedback == 0 || fback_bits % 8 != 0 || feedback > cipher->block_size()) throw Invalid_Argument("CFB_Decryption: Invalid feedback size " + - to_string(fback_bits)); + std::to_string(fback_bits)); } /* @@ -123,7 +123,7 @@ CFB_Decryption::CFB_Decryption(BlockCipher* ciph, if(feedback == 0 || fback_bits % 8 != 0 || feedback > cipher->block_size()) throw Invalid_Argument("CFB_Decryption: 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 6d6d9ec18..791286cc6 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, size_t 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 3c3b5e6a4..53bab3e94 100644 --- a/src/filters/pipe.cpp +++ b/src/filters/pipe.cpp @@ -43,11 +43,12 @@ Pipe::Pipe(Filter* f1, Filter* f2, Filter* f3, Filter* f4) /* * Pipe Constructor */ -Pipe::Pipe(Filter* filter_array[], size_t count) +Pipe::Pipe(std::initializer_list<Filter*> args) { init(); - for(size_t 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 e5cb5f445..6df518d3e 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 { @@ -42,7 +43,7 @@ class BOTAN_DLL Pipe : public DataSource */ Invalid_Message_Number(const std::string& where, message_id msg) : Invalid_Argument("Pipe::" + where + ": Invalid message number " + - to_string(msg)) + std::to_string(msg)) {} }; @@ -264,15 +265,16 @@ 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[], size_t 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 328be6a11..6e3357660 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 */ @@ -14,20 +14,21 @@ namespace Botan { */ void Parallel::add_data(const byte input[], size_t length) { - for(size_t i = 0; i != hashes.size(); ++i) - hashes[i]->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[]) { - size_t offset = 0; - for(size_t i = 0; i != hashes.size(); ++i) + u32bit offset = 0; + + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) { - hashes[i]->final(hash + offset); - offset += hashes[i]->output_length(); + (*hash)->final(out + offset); + offset += (*hash)->OUTPUT_LENGTH; } } @@ -48,12 +49,14 @@ size_t Parallel::output_length() const std::string Parallel::name() const { std::string hash_names; - for(size_t i = 0; i != hashes.size(); ++i) + + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) { - if(i) + if(hash != hashes.begin()) hash_names += ','; - hash_names += hashes[i]->name(); + hash_names += (*hash)->name(); } + return "Parallel(" + hash_names + ")"; } @@ -63,8 +66,10 @@ std::string Parallel::name() const HashFunction* Parallel::clone() const { std::vector<HashFunction*> hash_copies; - for(size_t i = 0; i != hashes.size(); ++i) - hash_copies.push_back(hashes[i]->clone()); + + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) + hash_copies.push_back((*hash)->clone()); + return new Parallel(hash_copies); } @@ -73,8 +78,8 @@ HashFunction* Parallel::clone() const */ void Parallel::clear() { - for(size_t i = 0; i != hashes.size(); ++i) - hashes[i]->clear(); + for(auto hash = hashes.begin(); hash != hashes.end(); ++hash) + (*hash)->clear(); } /* @@ -90,8 +95,8 @@ Parallel::Parallel(const std::vector<HashFunction*>& hash_in) : */ Parallel::~Parallel() { - for(size_t i = 0; i != hashes.size(); ++i) - delete hashes[i]; + 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 3ed3e32a7..92acf0814 100644 --- a/src/hash/skein/skein_512.cpp +++ b/src/hash/skein/skein_512.cpp @@ -180,7 +180,7 @@ Skein_512::Skein_512(size_t 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 6f40f84c8..daa0939b9 100644 --- a/src/hash/tiger/tiger.cpp +++ b/src/hash/tiger/tiger.cpp @@ -160,7 +160,8 @@ void Tiger::clear() */ std::string Tiger::name() const { - return "Tiger(" + to_string(output_length()) + "," + to_string(passes) + ")"; + return "Tiger(" + std::to_string(output_length()) + "," + + std::to_string(passes) + ")"; } /* @@ -175,11 +176,11 @@ Tiger::Tiger(size_t hash_len, size_t passes) : { 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(passes < 3) throw Invalid_Argument("Tiger: Invalid number of passes: " - + to_string(passes)); + + std::to_string(passes)); clear(); } diff --git a/src/libstate/global_rng.cpp b/src/libstate/global_rng.cpp index a73924213..7968613c9 100644 --- a/src/libstate/global_rng.cpp +++ b/src/libstate/global_rng.cpp @@ -6,7 +6,6 @@ */ #include <botan/libstate.h> -#include <botan/internal/mutex.h> #if defined(BOTAN_HAS_RANDPOOL) #include <botan/randpool.h> @@ -107,60 +106,60 @@ class Serialized_PRNG : public RandomNumberGenerator public: void randomize(byte out[], size_t len) { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); rng->randomize(out, len); } bool is_seeded() const { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); return rng->is_seeded(); } void clear() { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); rng->clear(); } std::string name() const { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); return rng->name(); } void reseed(size_t poll_bits) { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); rng->reseed(poll_bits); } void add_entropy_source(EntropySource* es) { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); rng->add_entropy_source(es); } void add_entropy(const byte in[], size_t len) { - Mutex_Holder lock(mutex); + std::lock_guard<std::mutex> lock(mutex); rng->add_entropy(in, len); } // We do not own the mutex; Library_State does - Serialized_PRNG(RandomNumberGenerator* r, Mutex* m) : + Serialized_PRNG(RandomNumberGenerator* r, std::mutex& m) : mutex(m), rng(r) {} ~Serialized_PRNG() { delete rng; } private: - Mutex* mutex; + std::mutex& mutex; RandomNumberGenerator* rng; }; } RandomNumberGenerator* Library_State::make_global_rng(Algorithm_Factory& af, - Mutex* mutex) + std::mutex& mutex) { RandomNumberGenerator* rng = 0; diff --git a/src/libstate/global_state.cpp b/src/libstate/global_state.cpp index 00b71039f..2b9162f12 100644 --- a/src/libstate/global_state.cpp +++ b/src/libstate/global_state.cpp @@ -37,7 +37,7 @@ Library_State& global_state() if(!global_lib_state) { global_lib_state = new Library_State; - global_lib_state->initialize(true); + global_lib_state->initialize(); } return (*global_lib_state); diff --git a/src/libstate/info.txt b/src/libstate/info.txt index 94ae8101a..a017589fc 100644 --- a/src/libstate/info.txt +++ b/src/libstate/info.txt @@ -35,8 +35,6 @@ hash kdf mac mode_pad -mutex -noop_mutex pbkdf pk_pad pubkey diff --git a/src/libstate/init.cpp b/src/libstate/init.cpp index 7cdc615bd..5fd476994 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> #include <botan/global_state.h> @@ -15,36 +14,8 @@ 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(size_t i = 0; i != arg_list.size(); ++i) - { - if(arg_list[i].size() == 0) - continue; - - std::string name, value; - - if(arg_list[i].find('=') == std::string::npos) - { - name = arg_list[i]; - value = "true"; - } - else - { - std::vector<std::string> name_and_value = split_on(arg_list[i], '='); - 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 { @@ -56,7 +27,7 @@ void LibraryInitializer::initialize(const std::string& arg_string) */ Global_State_Management::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 076b55fcf..588c5db1b 100644 --- a/src/libstate/libstate.cpp +++ b/src/libstate/libstate.cpp @@ -11,8 +11,6 @@ #include <botan/cpuid.h> #include <botan/internal/defalloc.h> #include <botan/internal/core_engine.h> -#include <botan/internal/mutex.h> -#include <botan/internal/mux_noop.h> #include <botan/internal/stl_util.h> #include <botan/internal/mlock.h> #include <algorithm> @@ -21,14 +19,6 @@ #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 @@ -56,19 +46,11 @@ namespace Botan { /* -* 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); @@ -88,7 +70,7 @@ 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(); @@ -101,11 +83,11 @@ 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); + default_allocator_name = type; cached_default_allocator = 0; } @@ -114,9 +96,9 @@ 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, ""); @@ -126,9 +108,9 @@ 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 config.count(section + "/" + key) != 0; } @@ -139,12 +121,11 @@ 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; @@ -161,7 +142,7 @@ 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)) @@ -184,7 +165,7 @@ Algorithm_Factory& Library_State::algorithm_factory() const */ RandomNumberGenerator& Library_State::global_rng() { - Mutex_Holder lock(global_rng_lock); + std::lock_guard<std::mutex> lock(global_rng_lock); if(!global_rng_ptr) global_rng_ptr = make_global_rng(algorithm_factory(), @@ -196,46 +177,26 @@ RandomNumberGenerator& Library_State::global_rng() /* * Load a set of modules */ -void Library_State::initialize(bool thread_safe) +void Library_State::initialize() { CPUID::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 = get_mutex(); - config_lock = get_mutex(); - global_rng_lock = get_mutex(); - + cached_default_allocator = 0; default_allocator_name = has_mlock() ? "locking" : "malloc"; add_allocator(new Malloc_Allocator); - add_allocator(new Locking_Allocator(get_mutex())); + add_allocator(new Locking_Allocator); #if defined(BOTAN_HAS_ALLOC_MMAP) - add_allocator(new MemoryMapping_Allocator(get_mutex())); + add_allocator(new MemoryMapping_Allocator); #endif load_default_config(); - m_algorithm_factory = new Algorithm_Factory(*mutex_factory); + m_algorithm_factory = new Algorithm_Factory(); #if defined(BOTAN_HAS_ENGINE_GNU_MP) algorithm_factory().add_engine(new GMP_Engine); @@ -269,12 +230,9 @@ 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; - global_rng_lock = 0; global_rng_ptr = 0; } @@ -284,7 +242,11 @@ Library_State::Library_State() Library_State::~Library_State() { delete m_algorithm_factory; + m_algorithm_factory = 0; + delete global_rng_ptr; + global_rng_ptr = 0; + cached_default_allocator = 0; @@ -293,11 +255,6 @@ Library_State::~Library_State() allocators[i]->destroy(); delete allocators[i]; } - - delete global_rng_lock; - delete allocator_lock; - delete mutex_factory; - delete config_lock; } } diff --git a/src/libstate/libstate.h b/src/libstate/libstate.h index aa957c8c9..49908a1e3 100644 --- a/src/libstate/libstate.h +++ b/src/libstate/libstate.h @@ -13,16 +13,15 @@ #include <botan/algo_factory.h> #include <botan/rng.h> +#include <mutex> #include <string> #include <vector> #include <map> namespace Botan { -class Mutex; - -/** -* Global state container aka the buritto at the center of it all +/* +* Global State Container Base */ class BOTAN_DLL Library_State { @@ -30,10 +29,10 @@ class BOTAN_DLL Library_State Library_State(); ~Library_State(); - /** - * @param thread_safe should a mutex be used for serialization - */ - void initialize(bool thread_safe); + Library_State(const Library_State&) = delete; + Library_State& operator=(const Library_State&) = delete; + + void initialize(); /** * @return global Algorithm_Factory @@ -49,7 +48,7 @@ class BOTAN_DLL Library_State * @param name the name of the allocator * @return allocator matching this name, or NULL */ - Allocator* get_allocator(const std::string& name = "") const; + Allocator* get_allocator(const std::string& name = ""); /** * Add a new allocator to the list of available ones @@ -70,7 +69,7 @@ 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 or not. @@ -80,7 +79,7 @@ class BOTAN_DLL Library_State * false otherwise */ bool is_set(const std::string& section, - const std::string& key) const; + const std::string& key); /** * Set a configuration parameter. @@ -109,30 +108,20 @@ class BOTAN_DLL Library_State * @param alias the alias to resolve. * @return what the alias stands for */ - std::string deref_alias(const std::string& alias) const; - - /** - * @return newly created Mutex (free with delete) - */ - Mutex* get_mutex() const; + std::string deref_alias(const std::string&); private: static RandomNumberGenerator* make_global_rng(Algorithm_Factory& af, - Mutex* mutex); + std::mutex& mutex); void load_default_config(); - Library_State(const Library_State&) {} - Library_State& operator=(const Library_State&) { return (*this); } - - class Mutex_Factory* mutex_factory; - - Mutex* global_rng_lock; + std::mutex global_rng_lock; RandomNumberGenerator* global_rng_ptr; - Mutex* config_lock; + std::mutex config_lock; std::map<std::string, std::string> config; - Mutex* allocator_lock; + std::mutex allocator_lock; std::string default_allocator_name; std::map<std::string, Allocator*> alloc_factory; mutable Allocator* cached_default_allocator; diff --git a/src/math/bigint/bigint.cpp b/src/math/bigint/bigint.cpp index 6ee5a75e3..a49335e75 100644 --- a/src/math/bigint/bigint.cpp +++ b/src/math/bigint/bigint.cpp @@ -40,7 +40,7 @@ BigInt::BigInt(Sign s, size_t size) } /* -* Construct a BigInt from a "raw" BigInt +* Copy constructor */ BigInt::BigInt(const BigInt& b) { @@ -100,6 +100,25 @@ BigInt::BigInt(RandomNumberGenerator& rng, size_t 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 12a7f1701..5b3dcc2dd 100644 --- a/src/math/bigint/bigint.h +++ b/src/math/bigint/bigint.h @@ -493,6 +493,15 @@ class BOTAN_DLL BigInt */ BigInt(NumberType type, size_t n); + /** + * Move constructor + */ + BigInt(BigInt&& other); + + /** + * Move assignment + */ + BigInt& operator=(BigInt&& other); private: SecureVector<word> reg; Sign signedness; diff --git a/src/math/numbertheory/dsa_gen.cpp b/src/math/numbertheory/dsa_gen.cpp index 670f103da..612370804 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 size_t HASH_SIZE = hash->output_length(); diff --git a/src/math/numbertheory/make_prm.cpp b/src/math/numbertheory/make_prm.cpp index 4fb3f908c..1e8d11000 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) @@ -88,7 +88,7 @@ BigInt random_safe_prime(RandomNumberGenerator& rng, size_t 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 8018c1d2d..7809e4beb 100644 --- a/src/math/numbertheory/numthry.cpp +++ b/src/math/numbertheory/numthry.cpp @@ -77,7 +77,7 @@ size_t miller_rabin_test_iterations(size_t bits, size_t level) { struct mapping { size_t bits; size_t verify_iter; size_t check_iter; }; - static const mapping tests[] = { + const mapping tests[] = { { 50, 55, 25 }, { 100, 38, 22 }, { 160, 32, 18 }, diff --git a/src/pbkdf/pbkdf2/pbkdf2.cpp b/src/pbkdf/pbkdf2/pbkdf2.cpp index 7e4d1cd8a..39d53d417 100644 --- a/src/pbkdf/pbkdf2/pbkdf2.cpp +++ b/src/pbkdf/pbkdf2/pbkdf2.cpp @@ -30,7 +30,7 @@ OctetString PKCS5_PBKDF2::derive_key(size_t key_len, catch(Invalid_Key_Length) { throw Exception(name() + " cannot accept passphrases of length " + - to_string(passphrase.length())); + std::to_string(passphrase.length())); } SecureVector<byte> key(key_len); diff --git a/src/pubkey/dl_group/dl_group.cpp b/src/pubkey/dl_group/dl_group.cpp index 7f0160b6b..3904841ba 100644 --- a/src/pubkey/dl_group/dl_group.cpp +++ b/src/pubkey/dl_group/dl_group.cpp @@ -47,7 +47,7 @@ DL_Group::DL_Group(RandomNumberGenerator& rng, PrimeType type, size_t pbits, size_t 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) @@ -239,7 +239,7 @@ 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)); } /* @@ -255,7 +255,7 @@ 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)); } /* @@ -289,7 +289,7 @@ 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.cpp b/src/pubkey/dsa/dsa.cpp index 5e511840f..c3b4f260b 100644 --- a/src/pubkey/dsa/dsa.cpp +++ b/src/pubkey/dsa/dsa.cpp @@ -8,7 +8,7 @@ #include <botan/dsa.h> #include <botan/numthry.h> #include <botan/keypair.h> - +#include <future> namespace Botan { /* @@ -89,8 +89,12 @@ DSA_Signature_Operation::sign(const byte msg[], size_t msg_len, k.randomize(rng, q.bits()); while(k >= q); - r = mod_q.reduce(powermod_g_p(k)); - s = mod_q.multiply(inverse_mod(k, q), mul_add(x, r, i)); + auto future_r = std::async(std::launch::async, + [&]() { return mod_q.reduce(powermod_g_p(k)); }); + + s = inverse_mod(k, q); + r = future_r.get(); + s = mod_q.multiply(s, mul_add(x, r, i)); } SecureVector<byte> output(2*q.bytes()); @@ -124,8 +128,14 @@ bool DSA_Verification_Operation::verify(const byte msg[], size_t 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(std::launch::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); } diff --git a/src/pubkey/nr/nr.cpp b/src/pubkey/nr/nr.cpp index 61cf7eb3f..e1c5e51da 100644 --- a/src/pubkey/nr/nr.cpp +++ b/src/pubkey/nr/nr.cpp @@ -8,6 +8,7 @@ #include <botan/nr.h> #include <botan/numthry.h> #include <botan/keypair.h> +#include <future> namespace Botan { @@ -132,7 +133,10 @@ NR_Verification_Operation::verify_mr(const byte msg[], size_t msg_len) if(c.is_zero() || c >= q || d >= q) throw Invalid_Argument("NR verification: Invalid signature"); - BigInt i = mod_p.multiply(powermod_g_p(d), powermod_y_p(c)); + auto future_y_c = std::async(std::launch::async, 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/pkcs8.cpp b/src/pubkey/pkcs8.cpp index 4a43f4402..661f461a8 100644 --- a/src/pubkey/pkcs8.cpp +++ b/src/pubkey/pkcs8.cpp @@ -41,8 +41,10 @@ SecureVector<byte> PKCS8_extract(DataSource& source, /* * PEM decode and/or decrypt a private key */ -SecureVector<byte> PKCS8_decode(DataSource& source, const User_Interface& ui, - AlgorithmIdentifier& pk_alg_id) +SecureVector<byte> PKCS8_decode( + DataSource& source, + std::function<std::pair<bool,std::string> ()> get_passphrase, + AlgorithmIdentifier& pk_alg_id) { AlgorithmIdentifier pbe_alg_id; SecureVector<byte> key_data, key; @@ -89,16 +91,14 @@ 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 = - ui.get_passphrase("PKCS #8 private key", source.id(), result); + std::pair<bool, std::string> pass = get_passphrase(); - if(result == User_Interface::CANCEL_ACTION) + if(pass.first == false) break; - pbe->set_key(passphrase); + pbe->set_key(pass.second); Pipe decryptor(pbe.release()); decryptor.process_msg(key_data); @@ -162,7 +162,7 @@ SecureVector<byte> BER_encode(const Private_Key& key, { const std::string DEFAULT_PBE = "PBE-PKCS5v20(SHA-1,AES-256/CBC)"; - 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); @@ -200,10 +200,10 @@ std::string PEM_encode(const Private_Key& key, */ Private_Key* load_key(DataSource& source, RandomNumberGenerator& rng, - const User_Interface& ui) + std::function<std::pair<bool, std::string> ()> get_pass) { AlgorithmIdentifier alg_id; - SecureVector<byte> pkcs8_key = PKCS8_decode(source, ui, alg_id); + SecureVector<byte> pkcs8_key = PKCS8_decode(source, get_pass, alg_id); const std::string alg_name = OIDS::lookup(alg_id.oid); if(alg_name == "" || alg_name == alg_id.oid.as_string()) @@ -218,12 +218,38 @@ Private_Key* load_key(DataSource& source, */ Private_Key* load_key(const std::string& fsname, RandomNumberGenerator& rng, - const User_Interface& ui) + std::function<std::pair<bool, std::string> ()> get_pass) { DataSource_Stream source(fsname, true); - return PKCS8::load_key(source, rng, ui); + return PKCS8::load_key(source, rng, get_pass); } +namespace { + +class Single_Shot_Passphrase + { + public: + Single_Shot_Passphrase(const std::string& pass) : + passphrase(pass), first(true) {} + + std::pair<bool, std::string> operator()() + { + if(first) + { + first = false; + return std::make_pair(true, passphrase); + } + else + return std::make_pair(false, ""); + } + + private: + std::string passphrase; + bool first; + }; + +} + /* * Extract a private key and return it */ @@ -231,7 +257,7 @@ Private_Key* load_key(DataSource& source, RandomNumberGenerator& rng, const std::string& pass) { - return PKCS8::load_key(source, rng, User_Interface(pass)); + return PKCS8::load_key(source, rng, Single_Shot_Passphrase(pass)); } /* @@ -241,7 +267,7 @@ Private_Key* load_key(const std::string& fsname, RandomNumberGenerator& rng, const std::string& pass) { - return PKCS8::load_key(fsname, rng, User_Interface(pass)); + return PKCS8::load_key(fsname, rng, Single_Shot_Passphrase(pass)); } /* diff --git a/src/pubkey/pkcs8.h b/src/pubkey/pkcs8.h index 00607b329..d573fb460 100644 --- a/src/pubkey/pkcs8.h +++ b/src/pubkey/pkcs8.h @@ -9,7 +9,7 @@ #define BOTAN_PKCS8_H__ #include <botan/x509_key.h> -#include <botan/ui.h> +#include <functional> namespace Botan { @@ -123,18 +123,19 @@ inline void encrypt_key(const Private_Key& key, * Load a key from a data source. * @param source the data source providing the encoded key * @param rng the rng to use -* @param ui the user interface to be used for passphrase dialog +* @param get_passphrase a function that returns passphrases * @return loaded private key object */ -BOTAN_DLL Private_Key* load_key(DataSource& source, - RandomNumberGenerator& rng, - const User_Interface& ui); +BOTAN_DLL Private_Key* load_key( + DataSource& source, + RandomNumberGenerator& rng, + std::function<std::pair<bool, std::string> ()> get_passphrase); /** Load a key from a data source. * @param source the data source providing the encoded key * @param rng the rng to use * @param pass the passphrase to decrypt the key. Provide an empty -* string if the key is not encoded. +* string if the key is not encrypted * @return loaded private key object */ BOTAN_DLL Private_Key* load_key(DataSource& source, @@ -145,18 +146,19 @@ BOTAN_DLL Private_Key* load_key(DataSource& source, * Load a key from a file. * @param filename the path to the file containing the encoded key * @param rng the rng to use -* @param ui the user interface to be used for passphrase dialog +* @param get_passphrase a function that returns passphrases * @return loaded private key object */ -BOTAN_DLL Private_Key* load_key(const std::string& filename, - RandomNumberGenerator& rng, - const User_Interface& ui); +BOTAN_DLL Private_Key* load_key( + const std::string& filename, + RandomNumberGenerator& rng, + std::function<std::pair<bool, std::string> ()> get_passphrase); /** Load a key from a file. * @param filename the path to the file containing the encoded key * @param rng the rng to use * @param pass the passphrase to decrypt the key. Provide an empty -* string if the key is not encoded. +* string if the key is not encrypted * @return loaded private key object */ BOTAN_DLL Private_Key* load_key(const std::string& filename, diff --git a/src/pubkey/pubkey.cpp b/src/pubkey/pubkey.cpp index 6e63f9fc9..d0b74071c 100644 --- a/src/pubkey/pubkey.cpp +++ b/src/pubkey/pubkey.cpp @@ -238,7 +238,7 @@ 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)); } /* @@ -324,7 +324,7 @@ bool PK_Verifier::check_signature(const byte sig[], size_t length) } else throw Decoding_Error("PK_Verifier: Unknown signature format " + - to_string(sig_format)); + std::to_string(sig_format)); } catch(Invalid_Argument) { return false; } } diff --git a/src/pubkey/rsa/rsa.cpp b/src/pubkey/rsa/rsa.cpp index 40c3968af..2da366699 100644 --- a/src/pubkey/rsa/rsa.cpp +++ b/src/pubkey/rsa/rsa.cpp @@ -11,6 +11,7 @@ #include <botan/numthry.h> #include <botan/keypair.h> #include <botan/internal/assert.h> +#include <future> namespace Botan { @@ -22,7 +23,7 @@ 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"); @@ -78,8 +79,9 @@ BigInt RSA_Private_Operation::private_op(const BigInt& m) const if(m >= n) throw Invalid_Argument("RSA private op - input is too large"); - BigInt j1 = powermod_d1_p(m); + auto future_j1 = std::async(std::launch::async, powermod_d1_p, m); BigInt j2 = powermod_d2_q(m); + BigInt j1 = future_j1.get(); j1 = mod_p.reduce(sub_mul(j1, j2, c)); diff --git a/src/pubkey/rw/rw.cpp b/src/pubkey/rw/rw.cpp index 5f58d8e88..dab84b59f 100644 --- a/src/pubkey/rw/rw.cpp +++ b/src/pubkey/rw/rw.cpp @@ -21,7 +21,7 @@ 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 7912e58af..4f6a90565 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/get_byte.h> #include <botan/internal/xor_buf.h> -#include <botan/internal/stl_util.h> #include <algorithm> namespace Botan { @@ -216,8 +215,8 @@ 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 92f225a9c..51354db12 100644 --- a/src/rng/randpool/randpool.cpp +++ b/src/rng/randpool/randpool.cpp @@ -8,8 +8,8 @@ #include <botan/randpool.h> #include <botan/get_byte.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/selftest/selftest.cpp b/src/selftest/selftest.cpp index 4d2837dac..c5b707b70 100644 --- a/src/selftest/selftest.cpp +++ b/src/selftest/selftest.cpp @@ -125,8 +125,7 @@ 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/ssl/cert_ver.cpp b/src/ssl/cert_ver.cpp index 3220a8c9e..3dcd38141 100644 --- a/src/ssl/cert_ver.cpp +++ b/src/ssl/cert_ver.cpp @@ -75,7 +75,7 @@ bool Certificate_Verify::verify(const X509_Certificate& cert, { // FIXME: duplicate of Server_Key_Exchange::verify - std::auto_ptr<Public_Key> key(cert.subject_public_key()); + std::unique_ptr<Public_Key> key(cert.subject_public_key()); std::string padding = ""; Signature_Format format = IEEE_1363; diff --git a/src/ssl/info.txt b/src/ssl/info.txt index 8b566ae60..8f1eda497 100644 --- a/src/ssl/info.txt +++ b/src/ssl/info.txt @@ -1,7 +1,5 @@ define SSL_TLS -uses_tr1 yes - <header:public> socket.h tls_client.h diff --git a/src/ssl/rec_wri.cpp b/src/ssl/rec_wri.cpp index 59dead3cd..04b58e12f 100644 --- a/src/ssl/rec_wri.cpp +++ b/src/ssl/rec_wri.cpp @@ -16,7 +16,7 @@ namespace Botan { /** * Record_Writer Constructor */ -Record_Writer::Record_Writer(std::tr1::function<void (const byte[], size_t)> out) : +Record_Writer::Record_Writer(std::function<void (const byte[], size_t)> out) : output_fn(out), buffer(DEFAULT_BUFFERSIZE) { @@ -262,7 +262,7 @@ void Record_Writer::send_record(byte type, byte major, byte minor, */ void Record_Writer::alert(Alert_Level level, Alert_Type type) { - byte alert[2] = { level, type }; + byte alert[2] = { (byte)level, (byte)type }; send(ALERT, alert, sizeof(alert)); flush(); } diff --git a/src/ssl/s_kex.cpp b/src/ssl/s_kex.cpp index 1e7de31d0..ffec0aa8f 100644 --- a/src/ssl/s_kex.cpp +++ b/src/ssl/s_kex.cpp @@ -151,7 +151,7 @@ bool Server_Key_Exchange::verify(const X509_Certificate& cert, const MemoryRegion<byte>& s_random) const { - std::auto_ptr<Public_Key> key(cert.subject_public_key()); + std::unique_ptr<Public_Key> key(cert.subject_public_key()); std::string padding = ""; Signature_Format format = IEEE_1363; diff --git a/src/ssl/tls_client.cpp b/src/ssl/tls_client.cpp index 5447e9904..03c8117cc 100644 --- a/src/ssl/tls_client.cpp +++ b/src/ssl/tls_client.cpp @@ -81,8 +81,8 @@ void client_check_state(Handshake_Type new_msg, Handshake_State* state) /** * TLS Client Constructor */ -TLS_Client::TLS_Client(std::tr1::function<size_t (byte[], size_t)> input_fn, - std::tr1::function<void (const byte[], size_t)> output_fn, +TLS_Client::TLS_Client(std::function<size_t (byte[], size_t)> input_fn, + std::function<void (const byte[], size_t)> output_fn, const TLS_Policy& policy, RandomNumberGenerator& rng) : input_fn(input_fn), diff --git a/src/ssl/tls_client.h b/src/ssl/tls_client.h index 7d2ce9cda..0268c34c1 100644 --- a/src/ssl/tls_client.h +++ b/src/ssl/tls_client.h @@ -33,8 +33,8 @@ class BOTAN_DLL TLS_Client : public TLS_Connection void add_client_cert(const X509_Certificate& cert, Private_Key* cert_key); - TLS_Client(std::tr1::function<size_t (byte[], size_t)> input_fn, - std::tr1::function<void (const byte[], size_t)> output_fn, + TLS_Client(std::function<size_t (byte[], size_t)> input_fn, + std::function<void (const byte[], size_t)> output_fn, const TLS_Policy& policy, RandomNumberGenerator& rng); @@ -51,7 +51,7 @@ class BOTAN_DLL TLS_Client : public TLS_Connection void read_handshake(byte, const MemoryRegion<byte>&); void process_handshake_msg(Handshake_Type, const MemoryRegion<byte>&); - std::tr1::function<size_t (byte[], size_t)> input_fn; + std::function<size_t (byte[], size_t)> input_fn; const TLS_Policy& policy; RandomNumberGenerator& rng; diff --git a/src/ssl/tls_record.h b/src/ssl/tls_record.h index 7a223095f..40b6a6f8d 100644 --- a/src/ssl/tls_record.h +++ b/src/ssl/tls_record.h @@ -14,18 +14,9 @@ #include <botan/mac.h> #include <botan/secqueue.h> #include <vector> +#include <functional> -#if defined(BOTAN_USE_STD_TR1) - #include <tr1/functional> -#elif defined(BOTAN_USE_BOOST_TR1) - #include <boost/tr1/functional.hpp> -#else - #error "No TR1 library defined for use" -#endif - -namespace Botan { - -using namespace std::tr1::placeholders; +using namespace std::placeholders; /** * TLS Record Writer @@ -46,7 +37,7 @@ class BOTAN_DLL Record_Writer void reset(); - Record_Writer(std::tr1::function<void (const byte[], size_t)> output_fn); + Record_Writer(std::function<void (const byte[], size_t)> output_fn); ~Record_Writer() { delete mac; } private: @@ -54,7 +45,7 @@ class BOTAN_DLL Record_Writer void send_record(byte type, byte major, byte minor, const byte input[], size_t length); - std::tr1::function<void (const byte[], size_t)> output_fn; + std::function<void (const byte[], size_t)> output_fn; Pipe cipher; MessageAuthenticationCode* mac; diff --git a/src/ssl/tls_suites.cpp b/src/ssl/tls_suites.cpp index 07cbec608..304d0b5db 100644 --- a/src/ssl/tls_suites.cpp +++ b/src/ssl/tls_suites.cpp @@ -230,7 +230,8 @@ std::pair<std::string, size_t> cipher_code_to_name(TLS_Ciphersuite_Algos algo) return std::make_pair("SEED", 16); throw TLS_Exception(INTERNAL_ERROR, - "CipherSuite: Unknown cipher type " + to_string(algo)); + "CipherSuite: Unknown cipher type " + + std::to_string(algo)); } std::string mac_code_to_name(TLS_Ciphersuite_Algos algo) @@ -248,7 +249,8 @@ std::string mac_code_to_name(TLS_Ciphersuite_Algos algo) return "SHA-384"; throw TLS_Exception(INTERNAL_ERROR, - "CipherSuite: Unknown MAC type " + to_string(algo)); + "CipherSuite: Unknown MAC type " + + std::to_string(algo)); } } @@ -264,7 +266,8 @@ CipherSuite::CipherSuite(u16bit suite_code) TLS_Ciphersuite_Algos algos = lookup_ciphersuite(suite_code); if(algos == 0) - throw Invalid_Argument("Unknown ciphersuite: " + to_string(suite_code)); + throw Invalid_Argument("Unknown ciphersuite: " + + std::to_string(suite_code)); sig_algo = TLS_Ciphersuite_Algos(algos & TLS_ALGO_SIGNER_MASK); diff --git a/src/stream/arc4/arc4.cpp b/src/stream/arc4/arc4.cpp index cd6230022..313e777a5 100644 --- a/src/stream/arc4/arc4.cpp +++ b/src/stream/arc4/arc4.cpp @@ -85,7 +85,7 @@ 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/charset.cpp b/src/utils/charset.cpp index 8e20e6492..7ee637f80 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 49e7b2dda..363136c69 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 @@ -42,26 +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)) - { - std::pair<std::string, std::string> p( - matcher.transform(i->first, i->second)); - - multimap_insert(out, p.first, p.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; } @@ -71,12 +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; } @@ -144,7 +119,7 @@ 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 8d41b07a8..26a0d418c 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> @@ -25,22 +26,10 @@ class BOTAN_DLL Data_Store /** * A search function */ - 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.h b/src/utils/exceptn.h index 1177a4e7d..8c74420df 100644 --- a/src/utils/exceptn.h +++ b/src/utils/exceptn.h @@ -56,7 +56,7 @@ struct BOTAN_DLL Invalid_Key_Length : public Invalid_Argument { Invalid_Key_Length(const std::string& name, size_t length) : Invalid_Argument(name + " cannot accept a key of length " + - to_string(length)) + std::to_string(length)) {} }; @@ -78,7 +78,7 @@ struct BOTAN_DLL Invalid_Block_Size : public Invalid_Argument struct BOTAN_DLL Invalid_IV_Length : public Invalid_Argument { Invalid_IV_Length(const std::string& mode, size_t bad_len) : - Invalid_Argument("IV length " + to_string(bad_len) + + Invalid_Argument("IV length " + std::to_string(bad_len) + " is invalid for " + mode) {} }; diff --git a/src/utils/info.txt b/src/utils/info.txt index fcf16bd5a..4350ed410 100644 --- a/src/utils/info.txt +++ b/src/utils/info.txt @@ -9,7 +9,6 @@ cpuid.cpp mlock.cpp parsing.cpp time.cpp -ui.cpp version.cpp </source> @@ -34,7 +33,6 @@ parsing.h rotate.h time.h types.h -ui.h version.h get_byte.h </header:public> diff --git a/src/utils/parsing.cpp b/src/utils/parsing.cpp index 9ec00040c..ff0718bb0 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 i = number.begin(); i != number.end(); ++i) - { - const u32bit OVERFLOW_MARK = 0xFFFFFFFF / 10; - - if(*i == ' ') - continue; - - byte digit = Charset::char2digit(*i); - - 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, size_t 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) @@ -106,7 +59,7 @@ 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 i = name.begin(); i != name.end(); ++i) + for(auto i = name.begin(); i != name.end(); ++i) { char c = *i; @@ -155,7 +108,7 @@ std::vector<std::string> split_on(const std::string& str, char delim) if(str == "") return elems; std::string substr; - for(std::string::const_iterator i = str.begin(); i != str.end(); ++i) + for(auto i = str.begin(); i != str.end(); ++i) { if(*i == delim) { @@ -182,7 +135,7 @@ std::vector<u32bit> parse_asn1_oid(const std::string& oid) std::string substring; std::vector<u32bit> oid_elems; - for(std::string::const_iterator i = oid.begin(); i != oid.end(); ++i) + for(auto i = oid.begin(); i != oid.end(); ++i) { char c = *i; @@ -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 i = 0; i != parts.size(); ++i) + for(auto part = parts.begin(); part != parts.end(); ++part) { - u32bit octet = to_u32bit(parts[i]); + u32bit octet = to_u32bit(*part); if(octet > 255) throw Decoding_Error("Invalid IP string " + str); @@ -282,7 +235,7 @@ std::string ipv4_to_string(u32bit ip) { if(i) str += "."; - str += to_string(get_byte(i, ip)); + str += std::to_string(get_byte(i, ip)); } return str; diff --git a/src/utils/parsing.h b/src/utils/parsing.h index 12370bf2b..98dcd82b5 100644 --- a/src/utils/parsing.h +++ b/src/utils/parsing.h @@ -48,19 +48,12 @@ BOTAN_DLL bool x500_name_cmp(const std::string& name1, const std::string& name2); /** -* Convert a number to a string -* @param n the integer to convert to a string -* @param min_len the min length of the output string -* @return n convert to a string -*/ -BOTAN_DLL std::string to_string(u64bit n, size_t min_len = 0); - -/** * Convert a string to a number * @param str the string to convert * @return number value of the string */ -BOTAN_DLL u32bit to_u32bit(const std::string& str); +inline u32bit to_u32bit(const std::string& str) + { return std::stoul(str); } /** * Convert a time specification to a number diff --git a/src/utils/stl_util.h b/src/utils/stl_util.h index 0e0617d5b..0eb078244 100644 --- a/src/utils/stl_util.h +++ b/src/utils/stl_util.h @@ -12,27 +12,7 @@ namespace Botan { -/** -* Copy-on-Predicate Algorithm -* @param current the first iterator value -* @param end the final iterator value -* @param dest an output iterator -* @param copy_p the predicate -*/ -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 * @param mapping the map to search * @param key is what to look for @@ -50,26 +30,17 @@ inline V search_map(const std::map<K, V>& mapping, return i->second; } -/** -* Function adaptor for delete operation -*/ -template<class T> -class del_fun : public std::unary_function<T, void> +template<typename K, typename V, typename R> +inline R search_map(const std::map<K, V>& mapping, const K& key, + const R& null_result, const R& found_result) { - 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; + typename std::map<K, V>::const_iterator i = mapping.find(key); + if(i == mapping.end()) + return null_result; + return found_result; } -/** +/* * 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 65e808c04..d5b74828b 100644 --- a/src/utils/time.cpp +++ b/src/utils/time.cpp @@ -47,7 +47,7 @@ u64bit combine_timers(u32bit seconds, u32bit parts, u32bit parts_hz) return res; } -std::tm do_gmtime(time_t time_val) +std::tm do_gmtime(std::time_t time_val) { std::tm tm; @@ -68,19 +68,12 @@ std::tm do_gmtime(time_t time_val) } /* -* Get the system clock -*/ -u64bit system_time() - { - return static_cast<u64bit>(std::time(0)); - } - -/* * Convert a time_point to a calendar_point */ -calendar_point calendar_value(u64bit a_time_t) +calendar_point calendar_value( + const std::chrono::system_clock::time_point& time_point) { - std::tm tm = do_gmtime(static_cast<std::time_t>(a_time_t)); + std::tm tm = do_gmtime(std::chrono::system_clock::to_time_t(time_point)); return calendar_point(tm.tm_year + 1900, tm.tm_mon + 1, diff --git a/src/utils/time.h b/src/utils/time.h index 56d15513c..516efba3e 100644 --- a/src/utils/time.h +++ b/src/utils/time.h @@ -9,7 +9,7 @@ #define BOTAN_TIME_H__ #include <botan/types.h> -#include <ctime> +#include <chrono> namespace Botan { @@ -51,16 +51,12 @@ struct BOTAN_DLL calendar_point year(y), month(mon), day(d), hour(h), minutes(min), seconds(sec) {} }; -/** +/* * @param time_point a time point from the system clock * @return calendar_point object representing this time point */ -BOTAN_DLL calendar_point calendar_value(u64bit time_point); - -/** -* @return seconds resolution timestamp, unknown epoch -*/ -BOTAN_DLL u64bit system_time(); +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/ui.cpp b/src/utils/ui.cpp deleted file mode 100644 index e6c3430ff..000000000 --- a/src/utils/ui.cpp +++ /dev/null @@ -1,36 +0,0 @@ -/* -* User Interface -* (C) 1999-2007 Jack Lloyd -* -* Distributed under the terms of the Botan license -*/ - -#include <botan/ui.h> - -namespace Botan { - -/* -* Get a passphrase from the user -*/ -std::string User_Interface::get_passphrase(const std::string&, - const std::string&, - UI_Result& action) const - { - action = OK; - - if(!first_try) - action = CANCEL_ACTION; - - return preset_passphrase; - } - -/* -* User_Interface Constructor -*/ -User_Interface::User_Interface(const std::string& preset) : - preset_passphrase(preset) - { - first_try = true; - } - -} diff --git a/src/utils/ui.h b/src/utils/ui.h deleted file mode 100644 index f69bb2c6d..000000000 --- a/src/utils/ui.h +++ /dev/null @@ -1,37 +0,0 @@ -/* -* User Interface -* (C) 1999-2007 Jack Lloyd -* -* Distributed under the terms of the Botan license -*/ - -#ifndef BOTAN_UI_H__ -#define BOTAN_UI_H__ - -#include <botan/build.h> -#include <string> - -namespace Botan { - -/** -* User Interface -* Only really used for callbacks for PKCS #8 decryption -*/ -class BOTAN_DLL User_Interface - { - public: - enum UI_Result { OK, CANCEL_ACTION }; - - virtual std::string get_passphrase(const std::string&, - const std::string&, - UI_Result&) const; - User_Interface(const std::string& = ""); - virtual ~User_Interface() {} - protected: - std::string preset_passphrase; - mutable bool first_try; - }; - -} - -#endif diff --git a/src/utils/version.cpp b/src/utils/version.cpp index 22827cbe5..ce2083bc0 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()); } u32bit version_datestamp() { return BOTAN_VERSION_DATESTAMP; } diff --git a/src/wrap/python/core.cpp b/src/wrap/python/core.cpp index 7dac7be7f..6dcceee74 100644 --- a/src/wrap/python/core.cpp +++ b/src/wrap/python/core.cpp @@ -178,7 +178,7 @@ std::string python_kdf2(const std::string& param, const std::string& masterkey, u32bit outputlength) { - std::auto_ptr<KDF> kdf(get_kdf("KDF2(SHA-1)")); + std::unique_ptr<KDF> kdf(get_kdf("KDF2(SHA-1)")); return make_string( kdf->derive_key(outputlength, diff --git a/src/wrap/python/filter.cpp b/src/wrap/python/filter.cpp index 343c0831b..a2ad620de 100644 --- a/src/wrap/python/filter.cpp +++ b/src/wrap/python/filter.cpp @@ -111,19 +111,19 @@ Filter* make_filter4(const std::string& name, name); } -void append_filter(Pipe& pipe, std::auto_ptr<Filter> filter) +void append_filter(Pipe& pipe, std::unique_ptr<Filter> filter) { pipe.append(filter.get()); filter.release(); } -void prepend_filter(Pipe& pipe, std::auto_ptr<Filter> filter) +void prepend_filter(Pipe& pipe, std::unique_ptr<Filter> filter) { pipe.prepend(filter.get()); filter.release(); } -void do_send(std::auto_ptr<FilterWrapper> filter, const std::string& data) +void do_send(std::unique_ptr<FilterWrapper> filter, const std::string& data) { printf("Sending %s to %p\n", data.c_str(), filter.get()); filter->send_str(data); @@ -133,7 +133,7 @@ BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(rallas_ovls, read_all_as_string, 0, 1) void export_filters() { - class_<Filter, std::auto_ptr<Filter>, boost::noncopyable> + class_<Filter, std::unique_ptr<Filter>, boost::noncopyable> ("__Internal_FilterObj", no_init); def("make_filter", make_filter1, @@ -147,7 +147,7 @@ void export_filters() // This might not work - Pipe will delete the filter, but Python // might have allocated the space with malloc() or who-knows-what -> bad - class_<FilterWrapper, std::auto_ptr<FilterWrapper>, + class_<FilterWrapper, std::unique_ptr<FilterWrapper>, bases<Filter>, boost::noncopyable> ("FilterObj") .def("write", pure_virtual(&Py_Filter::write_str)) @@ -155,8 +155,8 @@ void export_filters() .def("start_msg", &Filter::start_msg, &FilterWrapper::default_start_msg) .def("end_msg", &Filter::end_msg, &FilterWrapper::default_end_msg); - implicitly_convertible<std::auto_ptr<FilterWrapper>, - std::auto_ptr<Filter> >(); + implicitly_convertible<std::unique_ptr<FilterWrapper>, + std::unique_ptr<Filter> >(); void (Pipe::*pipe_write_str)(const std::string&) = &Pipe::write; void (Pipe::*pipe_process_str)(const std::string&) = &Pipe::process_msg; diff --git a/src/wrap/python/python_botan.h b/src/wrap/python/python_botan.h index a7a2e505e..ac0a17d7f 100644 --- a/src/wrap/python/python_botan.h +++ b/src/wrap/python/python_botan.h @@ -24,7 +24,8 @@ class Bad_Size : public Exception public: Bad_Size(u32bit got, u32bit expected) : Exception("Bad size detected in Python/C++ conversion layer: got " + - to_string(got) + " bytes, expected " + to_string(expected)) + std::to_string(got) + " bytes, expected " + + std::to_string(expected)) {} }; diff --git a/src/wrap/python/rsa.cpp b/src/wrap/python/rsa.cpp index cbccf96e8..fd9fff37e 100644 --- a/src/wrap/python/rsa.cpp +++ b/src/wrap/python/rsa.cpp @@ -63,7 +63,7 @@ class Py_RSA_PrivateKey std::string Py_RSA_PrivateKey::decrypt(const std::string& in, const std::string& padding) { - std::auto_ptr<PK_Decryptor> enc(get_pk_decryptor(*rsa_key, padding)); + std::unique_ptr<PK_Decryptor> enc(get_pk_decryptor(*rsa_key, padding)); const byte* in_bytes = reinterpret_cast<const byte*>(in.data()); @@ -74,7 +74,7 @@ std::string Py_RSA_PrivateKey::sign(const std::string& in, const std::string& padding, Python_RandomNumberGenerator& rng) { - std::auto_ptr<PK_Signer> sign(get_pk_signer(*rsa_key, padding)); + std::unique_ptr<PK_Signer> sign(get_pk_signer(*rsa_key, padding)); const byte* in_bytes = reinterpret_cast<const byte*>(in.data()); sign->update(in_bytes, in.size()); return make_string(sign->signature(rng.get_underlying_rng())); @@ -160,7 +160,7 @@ std::string Py_RSA_PublicKey::encrypt(const std::string& in, const std::string& padding, Python_RandomNumberGenerator& rng) { - std::auto_ptr<PK_Encryptor> enc(get_pk_encryptor(*rsa_key, padding)); + std::unique_ptr<PK_Encryptor> enc(get_pk_encryptor(*rsa_key, padding)); const byte* in_bytes = reinterpret_cast<const byte*>(in.data()); @@ -172,7 +172,7 @@ bool Py_RSA_PublicKey::verify(const std::string& in, const std::string& signature, const std::string& padding) { - std::auto_ptr<PK_Verifier> ver(get_pk_verifier(*rsa_key, padding)); + std::unique_ptr<PK_Verifier> ver(get_pk_verifier(*rsa_key, padding)); const byte* in_bytes = reinterpret_cast<const byte*>(in.data()); const byte* sig_bytes = reinterpret_cast<const byte*>(signature.data()); |