diff options
Diffstat (limited to 'doc/examples/ecdsa_tests.cpp')
| -rw-r--r-- | doc/examples/ecdsa_tests.cpp | 789 |
1 files changed, 393 insertions, 396 deletions
diff --git a/doc/examples/ecdsa_tests.cpp b/doc/examples/ecdsa_tests.cpp index c2ac8ccd2..706f39d1e 100644 --- a/doc/examples/ecdsa_tests.cpp +++ b/doc/examples/ecdsa_tests.cpp @@ -2,7 +2,8 @@ * ECDSA tests * * * * (C) 2007 Falko Strenzke * -* [email protected] * +* Manuel Hartl * +* 2008 Jack Lloyd * ******************************************************/ #include <botan/botan.h> @@ -26,9 +27,8 @@ using namespace Botan; using namespace std; -#define BOOST_AUTO_TEST_CASE(name) void name() -#define BOOST_CHECK_MESSAGE(expr, print) try { if(!(expr)) std::cout << print << "\n"; } catch(std::exception& e) { std::cout << __FUNCTION__ << ": " << e.what() << "\n"; } -#define BOOST_CHECK(expr) try { if(!(expr)) std::cout << #expr << "\n"; } catch(std::exception& e) { std::cout << __FUNCTION__ << ": " << e.what() << "\n"; } +#define CHECK_MESSAGE(expr, print) try { if(!(expr)) std::cout << print << "\n"; } catch(std::exception& e) { std::cout << __FUNCTION__ << ": " << e.what() << "\n"; } +#define CHECK(expr) try { if(!(expr)) std::cout << #expr << "\n"; } catch(std::exception& e) { std::cout << __FUNCTION__ << ": " << e.what() << "\n"; } namespace { @@ -47,9 +47,9 @@ SecureVector<byte> decode_hex(const std::string& in) SecureVector<byte> result; try { - Botan::Pipe pipe(new Botan::Hex_Decoder); - pipe.process_msg(in); - result = pipe.read_all(); + Botan::Pipe pipe(new Botan::Hex_Decoder); + pipe.process_msg(in); + result = pipe.read_all(); } catch(std::exception& e) { @@ -62,222 +62,219 @@ SecureVector<byte> decode_hex(const std::string& in) /** - * Tests whether the the signing routine will work correctly in case the integer e - * that is constructed from the message (thus the hash value) is larger than n, the order of the base point. - * Tests the signing function of the pk signer object - */ - -BOOST_AUTO_TEST_CASE( test_hash_larger_than_n) -{ - cout << "." << flush; - - std::auto_ptr<RandomNumberGenerator> rng( - RandomNumberGenerator::make_rng()); - - //EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.3.132.0.8"); - Botan::EC_Domain_Params dom_pars(Botan::get_EC_Dom_Pars_by_oid("1.3.132.0.8")); - // n: - // 0x0100000000000000000001f4c8f927aed3ca752257 // 21 bytes - // -> shouldn´t work with SHA224 which outputs 23 bytes - Botan::ECDSA_PrivateKey priv_key(*rng, dom_pars); - Botan::SecureVector<Botan::byte> message; - for (unsigned j= 0; j<20; j++) - { +* Tests whether the the signing routine will work correctly in case the integer e +* that is constructed from the message (thus the hash value) is larger than n, the order of the base point. +* Tests the signing function of the pk signer object +*/ + +void test_hash_larger_than_n() + { + cout << "." << flush; + + std::auto_ptr<RandomNumberGenerator> rng( + RandomNumberGenerator::make_rng()); + + //EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.3.132.0.8"); + Botan::EC_Domain_Params dom_pars(Botan::get_EC_Dom_Pars_by_oid("1.3.132.0.8")); + // n: + // 0x0100000000000000000001f4c8f927aed3ca752257 // 21 bytes + // -> shouldn´t work with SHA224 which outputs 23 bytes + Botan::ECDSA_PrivateKey priv_key(*rng, dom_pars); + Botan::SecureVector<Botan::byte> message; + for (unsigned j= 0; j<20; j++) + { message.append(j); - } + } - for (int i = 0; i<3; i++) - { + for (int i = 0; i<3; i++) + { //cout << "i = " << i << endl; std::string format; if(i==1) - { - format = "EMSA1_BSI(SHA-224)"; - } + { + format = "EMSA1_BSI(SHA-224)"; + } else - { - format = "EMSA1_BSI(SHA-1)"; - } + { + format = "EMSA1_BSI(SHA-1)"; + } auto_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(priv_key, format)); Botan::SecureVector<Botan::byte> signature; - bool sig_exc = false; - try - { - signature = pk_signer->sign_message(message, *rng); - } - catch(Botan::Encoding_Error e) - { - sig_exc = true; - } - if(i==1) - { - BOOST_CHECK(sig_exc); - } - if(i==0) - { - BOOST_CHECK(!sig_exc); - } - - - if(i==0) // makes no sense to check for sha224 - { - auto_ptr<Botan::PK_Verifier> pk_verifier(get_pk_verifier(priv_key, format)); - bool ver = pk_verifier->verify_message(message, signature); - BOOST_CHECK(ver); - } - - } // for - - // now check that verification alone fails - - // sign it with the normal EMSA1 - auto_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(priv_key, "EMSA1(SHA-224)")); - Botan::SecureVector<Botan::byte> signature = pk_signer->sign_message(message, *rng); - - auto_ptr<Botan::PK_Verifier> pk_verifier(get_pk_verifier(priv_key, "EMSA1_BSI(SHA-224)")); - - - // verify against EMSA1_BSI - // we make sure it doesn´t fail because of the invalid signature, - // but because of the Encoding_Error - bool ver_exc = false; - try - { - pk_verifier->verify_message(message, signature); - } - catch(Botan::Encoding_Error e) - { - ver_exc = true; - } - BOOST_CHECK(ver_exc); + bool sig_exc = false; + try + { + signature = pk_signer->sign_message(message, *rng); + } + catch(Botan::Encoding_Error e) + { + sig_exc = true; + } + if(i==1) + { + CHECK(sig_exc); + } + if(i==0) + { + CHECK(!sig_exc); + } -} + if(i==0) // makes no sense to check for sha224 + { + auto_ptr<Botan::PK_Verifier> pk_verifier(get_pk_verifier(priv_key, format)); + bool ver = pk_verifier->verify_message(message, signature); + CHECK(ver); + } + + } // for + + // now check that verification alone fails + + // sign it with the normal EMSA1 + auto_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(priv_key, "EMSA1(SHA-224)")); + Botan::SecureVector<Botan::byte> signature = pk_signer->sign_message(message, *rng); + + auto_ptr<Botan::PK_Verifier> pk_verifier(get_pk_verifier(priv_key, "EMSA1_BSI(SHA-224)")); + // verify against EMSA1_BSI + // we make sure it doesn´t fail because of the invalid signature, + // but because of the Encoding_Error + bool ver_exc = false; + try + { + pk_verifier->verify_message(message, signature); + } + catch(Botan::Encoding_Error e) + { + ver_exc = true; + } + CHECK(ver_exc); + } + /** * Tests whether the the signing routine will work correctly in case the integer e * that is constructed from the message is larger than n, the order of the base point */ -BOOST_AUTO_TEST_CASE( test_message_larger_than_n) -{ - cout << "." << flush; - - std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); - - //Botan::EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.3.132.0.8"); - Botan::EC_Domain_Params dom_pars(Botan::get_EC_Dom_Pars_by_oid("1.3.132.0.8")); - //Botan::EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.2.840.10045.3.1.1"); - //Botan::EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.3.36.3.3.2.8.1.1.3"); - Botan::ECDSA_PrivateKey priv_key(*rng, dom_pars); - string str_message = ("12345678901234567890abcdef1212345678901234567890abcdef1212345678901234567890abcdef12"); - Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); - bool thrn = false; - Botan::SecureVector<Botan::byte> signature; - try - { - signature = priv_key.sign(sv_message.begin(), sv_message.size(), *rng); - } - catch (Botan::Invalid_Argument e) - { +void test_message_larger_than_n() + { + cout << "." << flush; + + std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); + + //Botan::EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.3.132.0.8"); + Botan::EC_Domain_Params dom_pars(Botan::get_EC_Dom_Pars_by_oid("1.3.132.0.8")); + //Botan::EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.2.840.10045.3.1.1"); + //Botan::EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.3.36.3.3.2.8.1.1.3"); + Botan::ECDSA_PrivateKey priv_key(*rng, dom_pars); + string str_message = ("12345678901234567890abcdef1212345678901234567890abcdef1212345678901234567890abcdef12"); + Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); + bool thrn = false; + Botan::SecureVector<Botan::byte> signature; + try + { + signature = priv_key.sign(sv_message.begin(), sv_message.size(), *rng); + } + catch (Botan::Invalid_Argument e) + { thrn = true; - } - //cout << "signature = " << hex_encode(signature.begin(), signature.size()) << "\n"; - bool ver_success = priv_key.verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); - BOOST_CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); - //BOOST_CHECK_MESSAGE(thrn, "no exception was thrown although message to sign was too long"); -} + } + //cout << "signature = " << hex_encode(signature.begin(), signature.size()) << "\n"; + bool ver_success = priv_key.verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); + CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); + //CHECK_MESSAGE(thrn, "no exception was thrown although message to sign was too long"); + } -BOOST_AUTO_TEST_CASE( test_decode_ecdsa_X509) -{ - cout << "." << flush; +void test_decode_ecdsa_X509() + { + cout << "." << flush; - Botan::X509_Certificate cert("ecc_testdata/CSCA.CSCA.csca-germany.1.crt"); - BOOST_CHECK_MESSAGE(Botan::OIDS::lookup(cert.signature_algorithm().oid) == "ECC_TESTDATA/EMSA1_BSI(SHA-224)", "error reading signature algorithm from x509 ecdsa certificate"); - BOOST_CHECK_MESSAGE(to_hex(cert.serial_number()) == "01", "error reading serial from x509 ecdsa certificate"); - BOOST_CHECK_MESSAGE(to_hex(cert.authority_key_id()) == "0096452DE588F966C4CCDF161DD1F3F5341B71E7", "error reading authority key id from x509 ecdsa certificate"); - BOOST_CHECK_MESSAGE(to_hex(cert.subject_key_id()) == "0096452DE588F966C4CCDF161DD1F3F5341B71E7", "error reading Subject key id from x509 ecdsa certificate"); + Botan::X509_Certificate cert("ecc_testdata/CSCA.CSCA.csca-germany.1.crt"); + CHECK_MESSAGE(Botan::OIDS::lookup(cert.signature_algorithm().oid) == "ECDSA/EMSA1_BSI(SHA-224)", "error reading signature algorithm from x509 ecdsa certificate"); + CHECK_MESSAGE(to_hex(cert.serial_number()) == "01", "error reading serial from x509 ecdsa certificate"); + 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"); - auto_ptr<Botan::X509_PublicKey> pubkey(cert.subject_public_key()); - bool ver_ec = cert.check_signature(*pubkey); - BOOST_CHECK_MESSAGE(ver_ec, "could not positively verify correct selfsigned x509-ecdsa certificate"); -} + auto_ptr<Botan::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"); + } -BOOST_AUTO_TEST_CASE( test_decode_ver_link_SHA256) -{ - cout << "." << flush; +void test_decode_ver_link_SHA256() + { + cout << "." << flush; - Botan::X509_Certificate root_cert("ecc_testdata/root2_SHA256.cer"); - Botan::X509_Certificate link_cert("ecc_testdata/link_SHA256.cer"); + Botan::X509_Certificate root_cert("ecc_testdata/root2_SHA256.cer"); + Botan::X509_Certificate link_cert("ecc_testdata/link_SHA256.cer"); - auto_ptr<Botan::X509_PublicKey> pubkey(root_cert.subject_public_key()); - bool ver_ec = link_cert.check_signature(*pubkey); - BOOST_CHECK_MESSAGE(ver_ec, "could not positively verifiy correct SHA256 link x509-ecdsa certificate"); + auto_ptr<Botan::X509_PublicKey> pubkey(root_cert.subject_public_key()); + bool ver_ec = link_cert.check_signature(*pubkey); + CHECK_MESSAGE(ver_ec, "could not positively verifiy correct SHA256 link x509-ecdsa certificate"); -} -BOOST_AUTO_TEST_CASE( test_decode_ver_link_SHA1) -{ - cout << "." << flush; + } +void test_decode_ver_link_SHA1() + { + cout << "." << flush; - Botan::X509_Certificate root_cert("ecc_testdata/root_SHA1.163.crt"); - Botan::X509_Certificate link_cert("ecc_testdata/link_SHA1.166.crt"); + Botan::X509_Certificate root_cert("ecc_testdata/root_SHA1.163.crt"); + Botan::X509_Certificate link_cert("ecc_testdata/link_SHA1.166.crt"); - auto_ptr<Botan::X509_PublicKey> pubkey(root_cert.subject_public_key()); - bool ver_ec = link_cert.check_signature(*pubkey); - BOOST_CHECK_MESSAGE(ver_ec, "could not positively verifiy correct SHA1 link x509-ecdsa certificate"); -} + auto_ptr<Botan::X509_PublicKey> pubkey(root_cert.subject_public_key()); + bool ver_ec = link_cert.check_signature(*pubkey); + CHECK_MESSAGE(ver_ec, "could not positively verifiy correct SHA1 link x509-ecdsa certificate"); + } -BOOST_AUTO_TEST_CASE( test_sign_then_ver) -{ - cout << "." << flush; - - std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); - - string g_secp("024a96b5688ef573284664698968c38bb913cbfc82"); - Botan::SecureVector<Botan::byte> sv_g_secp = decode_hex(g_secp); - BigInt bi_p_secp("0xffffffffffffffffffffffffffffffff7fffffff"); - BigInt bi_a_secp("0xffffffffffffffffffffffffffffffff7ffffffc"); - BigInt bi_b_secp("0x1c97befc54bd7a8b65acf89f81d4d4adc565fa45"); - BigInt order = BigInt("0x0100000000000000000001f4c8f927aed3ca752257"); - CurveGFp curve(GFpElement(bi_p_secp,bi_a_secp), GFpElement(bi_p_secp, bi_b_secp), bi_p_secp); - BigInt cofactor = BigInt(1); - PointGFp p_G = OS2ECP ( sv_g_secp, curve ); - - Botan::EC_Domain_Params dom_pars = Botan::EC_Domain_Params(curve, p_G, order, cofactor); - Botan::ECDSA_PrivateKey my_priv_key(*rng, dom_pars); - - string str_message = ("12345678901234567890abcdef12"); - Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); - Botan::SecureVector<Botan::byte> signature = my_priv_key.sign(sv_message.begin(), sv_message.size(), *rng); - //cout << "signature = " << hex_encode(signature.begin(), signature.size()) << "\n"; - bool ver_success = my_priv_key.verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); - BOOST_CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); - signature[signature.size()-1] += 0x01; - bool ver_must_fail = my_priv_key.verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); - BOOST_CHECK_MESSAGE(!ver_must_fail, "corrupted signature could be verified positively"); -} +void test_sign_then_ver() + { + cout << "." << flush; + + std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); + + string g_secp("024a96b5688ef573284664698968c38bb913cbfc82"); + Botan::SecureVector<Botan::byte> sv_g_secp = decode_hex(g_secp); + BigInt bi_p_secp("0xffffffffffffffffffffffffffffffff7fffffff"); + BigInt bi_a_secp("0xffffffffffffffffffffffffffffffff7ffffffc"); + BigInt bi_b_secp("0x1c97befc54bd7a8b65acf89f81d4d4adc565fa45"); + BigInt order = BigInt("0x0100000000000000000001f4c8f927aed3ca752257"); + CurveGFp curve(GFpElement(bi_p_secp,bi_a_secp), GFpElement(bi_p_secp, bi_b_secp), bi_p_secp); + BigInt cofactor = BigInt(1); + PointGFp p_G = OS2ECP ( sv_g_secp, curve ); + + Botan::EC_Domain_Params dom_pars = Botan::EC_Domain_Params(curve, p_G, order, cofactor); + Botan::ECDSA_PrivateKey my_priv_key(*rng, dom_pars); + + string str_message = ("12345678901234567890abcdef12"); + Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); + Botan::SecureVector<Botan::byte> signature = my_priv_key.sign(sv_message.begin(), sv_message.size(), *rng); + //cout << "signature = " << hex_encode(signature.begin(), signature.size()) << "\n"; + bool ver_success = my_priv_key.verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); + CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); + signature[signature.size()-1] += 0x01; + bool ver_must_fail = my_priv_key.verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); + CHECK_MESSAGE(!ver_must_fail, "corrupted signature could be verified positively"); + } -BOOST_AUTO_TEST_CASE(test_ec_sign) -{ - cout << "." << flush; +void test_ec_sign() + { + cout << "." << flush; #if 0 - try - { + try + { ifstream message("checks/messages/ec_test_mes1"); - if (!message) - { - BOOST_CHECK_MESSAGE(false, "Couldn't read the message file."); - return; - } + if(!message) + { + CHECK_MESSAGE(false, "Couldn't read the message file."); + return; + } string outfile = "ecc_testdata/ec_test_mes1.sig"; ofstream sigfile(outfile.c_str()); - if (!sigfile) - { - BOOST_CHECK_MESSAGE(false, "Couldn't write the signature to " << outfile); - return; - } + if(!sigfile) + { + CHECK_MESSAGE(false, "Couldn't write the signature to " << outfile); + return; + } std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); @@ -301,23 +298,23 @@ BOOST_AUTO_TEST_CASE(test_ec_sign) ofstream os_priv_key("ecc_testdata/matching_key.pkcs8.pem"); os_priv_key << Botan::PKCS8::PEM_encode(priv_key); - //BOOST_CHECK(true); - } + //CHECK(true); + } - catch (exception& e) - { - BOOST_CHECK_MESSAGE(false, "something went wrong while signing..."); - } + catch (exception& e) + { + CHECK_MESSAGE(false, "something went wrong while signing..."); + } #endif -} + } -BOOST_AUTO_TEST_CASE( test_create_pkcs8) -{ - cout << "." << flush; - try - { - std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); +void test_create_pkcs8() + { + cout << "." << flush; + try + { + std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); Botan::RSA_PrivateKey rsa_key(*rng, 1024); //RSA_PrivateKey rsa_key2(1024); @@ -332,126 +329,126 @@ BOOST_AUTO_TEST_CASE( test_create_pkcs8) Botan::ECDSA_PrivateKey key(*rng, dom_pars); ofstream priv_key("ecc_testdata/wo_dompar_private.pkcs8.pem"); priv_key << Botan::PKCS8::PEM_encode(key); - //BOOST_CHECK(true); - } + //CHECK(true); + } - catch (exception& e) - { - BOOST_CHECK_MESSAGE(false, "something went wrong while writing key-file"); - } -} + catch (exception& e) + { + CHECK_MESSAGE(false, "something went wrong while writing key-file"); + } + } + +void test_create_and_verify() + { + std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); + + { + cout << "." << flush; + // cout << "create_and_verify started" << endl; -BOOST_AUTO_TEST_CASE( test_create_and_verify) -{ - std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); - - { - cout << "." << flush; -// cout << "create_and_verify started" << endl; - - - //Botan::EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.3.132.0.8"); - Botan::EC_Domain_Params dom_pars(Botan::get_EC_Dom_Pars_by_oid("1.3.132.0.8")); - Botan::ECDSA_PrivateKey key(*rng, dom_pars); - ofstream priv_key("ecc_testdata/dompar_private.pkcs8.pem"); - priv_key << Botan::PKCS8::PEM_encode(key); - - auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/wo_dompar_private.pkcs8.pem", *rng)); - Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); - BOOST_CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); - - auto_ptr<Botan::PKCS8_PrivateKey> loaded_key_1(Botan::PKCS8::load_key("ecc_testdata/rsa_private.pkcs8.pem", *rng)); - Botan::ECDSA_PrivateKey* loaded_rsa_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key_1.get()); - BOOST_CHECK_MESSAGE(!loaded_rsa_key, "the loaded key is ECDSA_PrivateKey -> shouldn't be, is a RSA-Key"); - } - - { - //calc a curve which is not in the registry - - // init the lib - - // string p_secp = "2117607112719756483104013348936480976596328609518055062007450442679169492999007105354629105748524349829824407773719892437896937279095106809"; - string a_secp = "0a377dede6b523333d36c78e9b0eaa3bf48ce93041f6d4fc34014d08f6833807498deedd4290101c5866e8dfb589485d13357b9e78c2d7fbe9fe"; - string b_secp = "0a9acf8c8ba617777e248509bcb4717d4db346202bf9e352cd5633731dd92a51b72a4dc3b3d17c823fcc8fbda4da08f25dea89046087342595a7"; - string G_secp_comp = "04081523d03d4f12cd02879dea4bf6a4f3a7df26ed888f10c5b2235a1274c386a2f218300dee6ed217841164533bcdc903f07a096f9fbf4ee95bac098a111f296f5830fe5c35b3e344d5df3a2256985f64fbe6d0edcc4c61d18bef681dd399df3d0194c5a4315e012e0245ecea56365baa9e8be1f7"; - string order_g = "0e1a16196e6000000000bc7f1618d867b15bb86474418f"; - - // ::Botan::SecureVector<byte> sv_p_secp = decode_hex ( p_secp ); - Botan::SecureVector<Botan::byte> sv_a_secp = decode_hex ( a_secp ); - Botan::SecureVector<Botan::byte> sv_b_secp = decode_hex ( b_secp ); - Botan::SecureVector<Botan::byte> sv_G_secp_comp = decode_hex ( G_secp_comp ); - Botan::SecureVector<Botan::byte> sv_order_g = decode_hex ( order_g ); - - // BigInt bi_p_secp = BigInt::decode ( sv_p_secp.begin(), sv_p_secp.size() ); - BigInt bi_p_secp("2117607112719756483104013348936480976596328609518055062007450442679169492999007105354629105748524349829824407773719892437896937279095106809"); - BigInt bi_a_secp = BigInt::decode ( sv_a_secp.begin(), sv_a_secp.size() ); - BigInt bi_b_secp = BigInt::decode ( sv_b_secp.begin(), sv_b_secp.size() ); - BigInt bi_order_g = BigInt::decode ( sv_order_g.begin(), sv_order_g.size() ); - CurveGFp curve ( GFpElement ( bi_p_secp,bi_a_secp ), GFpElement ( bi_p_secp, bi_b_secp ), bi_p_secp ); - PointGFp p_G = OS2ECP ( sv_G_secp_comp, curve ); - { - Botan::EC_Domain_Params dom_params(curve, p_G, bi_order_g, BigInt(1)); - p_G.check_invariants(); - Botan::ECDSA_PrivateKey key(*rng, dom_params); - ofstream priv_key("ecc_testdata/ec_oid_not_in_reg_private.pkcs8.pem"); + + //Botan::EC_Domain_Params dom_pars = global_config().get_ec_dompar("1.3.132.0.8"); + Botan::EC_Domain_Params dom_pars(Botan::get_EC_Dom_Pars_by_oid("1.3.132.0.8")); + Botan::ECDSA_PrivateKey key(*rng, dom_pars); + ofstream priv_key("ecc_testdata/dompar_private.pkcs8.pem"); priv_key << Botan::PKCS8::PEM_encode(key); - } - auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/ec_oid_not_in_reg_private.pkcs8.pem", *rng)); - Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); - BOOST_CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); - } + auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/wo_dompar_private.pkcs8.pem", *rng)); + Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); + CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); -// cout << "create_and_verify finished" << endl; -} + auto_ptr<Botan::PKCS8_PrivateKey> loaded_key_1(Botan::PKCS8::load_key("ecc_testdata/rsa_private.pkcs8.pem", *rng)); + Botan::ECDSA_PrivateKey* loaded_rsa_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key_1.get()); + CHECK_MESSAGE(!loaded_rsa_key, "the loaded key is ECDSA_PrivateKey -> shouldn't be, is a RSA-Key"); + } + + { + //calc a curve which is not in the registry + + // init the lib + + // string p_secp = "2117607112719756483104013348936480976596328609518055062007450442679169492999007105354629105748524349829824407773719892437896937279095106809"; + string a_secp = "0a377dede6b523333d36c78e9b0eaa3bf48ce93041f6d4fc34014d08f6833807498deedd4290101c5866e8dfb589485d13357b9e78c2d7fbe9fe"; + string b_secp = "0a9acf8c8ba617777e248509bcb4717d4db346202bf9e352cd5633731dd92a51b72a4dc3b3d17c823fcc8fbda4da08f25dea89046087342595a7"; + string G_secp_comp = "04081523d03d4f12cd02879dea4bf6a4f3a7df26ed888f10c5b2235a1274c386a2f218300dee6ed217841164533bcdc903f07a096f9fbf4ee95bac098a111f296f5830fe5c35b3e344d5df3a2256985f64fbe6d0edcc4c61d18bef681dd399df3d0194c5a4315e012e0245ecea56365baa9e8be1f7"; + string order_g = "0e1a16196e6000000000bc7f1618d867b15bb86474418f"; + + // ::Botan::SecureVector<byte> sv_p_secp = decode_hex ( p_secp ); + Botan::SecureVector<Botan::byte> sv_a_secp = decode_hex ( a_secp ); + Botan::SecureVector<Botan::byte> sv_b_secp = decode_hex ( b_secp ); + Botan::SecureVector<Botan::byte> sv_G_secp_comp = decode_hex ( G_secp_comp ); + Botan::SecureVector<Botan::byte> sv_order_g = decode_hex ( order_g ); + + // BigInt bi_p_secp = BigInt::decode ( sv_p_secp.begin(), sv_p_secp.size() ); + BigInt bi_p_secp("2117607112719756483104013348936480976596328609518055062007450442679169492999007105354629105748524349829824407773719892437896937279095106809"); + BigInt bi_a_secp = BigInt::decode ( sv_a_secp.begin(), sv_a_secp.size() ); + BigInt bi_b_secp = BigInt::decode ( sv_b_secp.begin(), sv_b_secp.size() ); + BigInt bi_order_g = BigInt::decode ( sv_order_g.begin(), sv_order_g.size() ); + CurveGFp curve ( GFpElement ( bi_p_secp,bi_a_secp ), GFpElement ( bi_p_secp, bi_b_secp ), bi_p_secp ); + PointGFp p_G = OS2ECP ( sv_G_secp_comp, curve ); + { + Botan::EC_Domain_Params dom_params(curve, p_G, bi_order_g, BigInt(1)); + p_G.check_invariants(); + Botan::ECDSA_PrivateKey key(*rng, dom_params); + ofstream priv_key("ecc_testdata/ec_oid_not_in_reg_private.pkcs8.pem"); + priv_key << Botan::PKCS8::PEM_encode(key); + } + + auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/ec_oid_not_in_reg_private.pkcs8.pem", *rng)); + Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); + CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); + } -BOOST_AUTO_TEST_CASE( test_curve_registry) -{ - bool skip_test = false; - //cout << "start test_curve_registry " << endl; + // cout << "create_and_verify finished" << endl; + } + +void test_curve_registry() + { + bool skip_test = false; + //cout << "start test_curve_registry " << endl; - if (skip_test) - { + if(skip_test) + { //cout << "test_curve_registry disabled" << endl; return; - } - - // setting up oid's - vector<string> oids; - oids.push_back("1.3.132.0.8"); - oids.push_back("1.2.840.10045.3.1.1"); - oids.push_back("1.2.840.10045.3.1.2"); - oids.push_back("1.2.840.10045.3.1.3"); - oids.push_back("1.2.840.10045.3.1.4"); - oids.push_back("1.2.840.10045.3.1.5"); - oids.push_back("1.2.840.10045.3.1.6"); - oids.push_back("1.2.840.10045.3.1.7"); - oids.push_back("1.3.132.0.6"); - oids.push_back("1.3.132.0.7"); - oids.push_back("1.3.132.0.28"); - oids.push_back("1.3.132.0.29"); - oids.push_back("1.3.132.0.9"); - oids.push_back("1.3.132.0.30"); - oids.push_back("1.3.132.0.31"); - oids.push_back("1.3.132.0.32"); - oids.push_back("1.3.132.0.33"); - oids.push_back("1.3.132.0.10"); - oids.push_back("1.3.132.0.34"); - oids.push_back("1.3.132.0.35"); - oids.push_back("1.3.6.1.4.1.8301.3.1.2.9.0.38"); - oids.push_back("1.3.36.3.3.2.8.1.1.1"); - oids.push_back("1.3.36.3.3.2.8.1.1.3"); - oids.push_back("1.3.36.3.3.2.8.1.1.5"); - oids.push_back("1.3.36.3.3.2.8.1.1.7"); - oids.push_back("1.3.36.3.3.2.8.1.1.9"); - oids.push_back("1.3.36.3.3.2.8.1.1.11"); - oids.push_back("1.3.36.3.3.2.8.1.1.13"); - - std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); - - unsigned int i; - for (i = 0; i < oids.size(); i++) - { + } + + // setting up oid's + vector<string> oids; + oids.push_back("1.3.132.0.8"); + oids.push_back("1.2.840.10045.3.1.1"); + oids.push_back("1.2.840.10045.3.1.2"); + oids.push_back("1.2.840.10045.3.1.3"); + oids.push_back("1.2.840.10045.3.1.4"); + oids.push_back("1.2.840.10045.3.1.5"); + oids.push_back("1.2.840.10045.3.1.6"); + oids.push_back("1.2.840.10045.3.1.7"); + oids.push_back("1.3.132.0.6"); + oids.push_back("1.3.132.0.7"); + oids.push_back("1.3.132.0.28"); + oids.push_back("1.3.132.0.29"); + oids.push_back("1.3.132.0.9"); + oids.push_back("1.3.132.0.30"); + oids.push_back("1.3.132.0.31"); + oids.push_back("1.3.132.0.32"); + oids.push_back("1.3.132.0.33"); + oids.push_back("1.3.132.0.10"); + oids.push_back("1.3.132.0.34"); + oids.push_back("1.3.132.0.35"); + oids.push_back("1.3.6.1.4.1.8301.3.1.2.9.0.38"); + oids.push_back("1.3.36.3.3.2.8.1.1.1"); + oids.push_back("1.3.36.3.3.2.8.1.1.3"); + oids.push_back("1.3.36.3.3.2.8.1.1.5"); + oids.push_back("1.3.36.3.3.2.8.1.1.7"); + oids.push_back("1.3.36.3.3.2.8.1.1.9"); + oids.push_back("1.3.36.3.3.2.8.1.1.11"); + oids.push_back("1.3.36.3.3.2.8.1.1.13"); + + std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); + + unsigned int i; + for (i = 0; i < oids.size(); i++) + { cout << "." << flush; //cout << "testing curve " << i+1 << "/" << oids.size() << ": " << oids[i] << endl; //EC_Domain_Params dom_pars = global_config().get_ec_dompar(oids[i]); @@ -466,135 +463,135 @@ BOOST_AUTO_TEST_CASE( test_curve_registry) Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); Botan::SecureVector<Botan::byte> signature = key.sign(sv_message.begin(), sv_message.size(), *rng); bool ver_success = key.verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); - BOOST_CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); + CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); } catch(Botan::Invalid_Argument& e) { std::cout << "Error testing curve " << oids[i] << " - " << e.what() << "\n"; } - } -// cout << "test_curve_registry finished" << endl; -} + } + // cout << "test_curve_registry finished" << endl; + } -BOOST_AUTO_TEST_CASE( test_read_pkcs8) -{ - cout << "." << flush; - try - { - std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); +void test_read_pkcs8() + { + cout << "." << flush; + try + { + std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); - auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/wo_dompar_private.pkcs8.pem", *rng)); + auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/wo_dompar_private.pkcs8.pem", *rng)); Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); - BOOST_CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); + CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); string str_message = ("12345678901234567890abcdef12"); Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); Botan::SecureVector<Botan::byte> signature = loaded_ec_key->sign(sv_message.begin(), sv_message.size(), *rng); //cout << "signature = " << hex_encode(signature.begin(), signature.size()) << "\n"; bool ver_success = loaded_ec_key->verify(sv_message.begin(), sv_message.size(), signature.begin(), signature.size()); - BOOST_CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); + CHECK_MESSAGE(ver_success, "generated signature could not be verified positively"); auto_ptr<Botan::PKCS8_PrivateKey> loaded_key_nodp(Botan::PKCS8::load_key("ecc_testdata/nodompar_private.pkcs8.pem", *rng)); // anew in each test with unregistered domain-parameters Botan::ECDSA_PrivateKey* loaded_ec_key_nodp = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key_nodp.get()); - BOOST_CHECK_MESSAGE(loaded_ec_key_nodp, "the loaded key could not be converted into an ECDSA_PrivateKey"); + CHECK_MESSAGE(loaded_ec_key_nodp, "the loaded key could not be converted into an ECDSA_PrivateKey"); Botan::SecureVector<Botan::byte> signature_nodp = loaded_ec_key_nodp->sign(sv_message.begin(), sv_message.size(), *rng); //cout << "signature = " << hex_encode(signature.begin(), signature.size()) << "\n"; bool ver_success_nodp = loaded_ec_key_nodp->verify(sv_message.begin(), sv_message.size(), signature_nodp.begin(), signature_nodp.size()); - BOOST_CHECK_MESSAGE(ver_success_nodp, "generated signature could not be verified positively (no_dom)"); + CHECK_MESSAGE(ver_success_nodp, "generated signature could not be verified positively (no_dom)"); try - { - auto_ptr<Botan::PKCS8_PrivateKey> loaded_key_withdp(Botan::PKCS8::load_key("ecc_testdata/withdompar_private.pkcs8.pem", *rng)); - BOOST_CHECK_MESSAGE(false, "could load key but unknown OID is set"); - } + { + auto_ptr<Botan::PKCS8_PrivateKey> loaded_key_withdp(Botan::PKCS8::load_key("ecc_testdata/withdompar_private.pkcs8.pem", *rng)); + CHECK_MESSAGE(false, "could load key but unknown OID is set"); + } catch (exception& e) - { - BOOST_CHECK(true); - } - } - catch (exception& e) - { - BOOST_CHECK_MESSAGE(false, "Exception in test_read_pkcs8 message: " << e.what()); - } -} + { + CHECK(true); + } + } + catch (exception& e) + { + CHECK_MESSAGE(false, "Exception in test_read_pkcs8 message: " << e.what()); + } + } /** * The following test tests the copy ctors and and copy-assignment operators */ -BOOST_AUTO_TEST_CASE( test_cp_and_as_ctors ) -{ - cout << "." << flush; +void test_cp_and_as_ctors () + { + cout << "." << flush; - std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); + std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); - auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/wo_dompar_private.pkcs8.pem", *rng)); - Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); - BOOST_CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); - string str_message = ("12345678901234567890abcdef12"); - Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); - Botan::SecureVector<Botan::byte> signature_1 = loaded_ec_key->sign(sv_message.begin(), sv_message.size(), *rng); - //cout << "signature = " << hex_encode(signature.begin(), signature.size()) << "\n"; + auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/wo_dompar_private.pkcs8.pem", *rng)); + Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); + CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); + string str_message = ("12345678901234567890abcdef12"); + Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); + Botan::SecureVector<Botan::byte> signature_1 = loaded_ec_key->sign(sv_message.begin(), sv_message.size(), *rng); + //cout << "signature = " << hex_encode(signature.begin(), signature.size()) << "\n"; - Botan::ECDSA_PrivateKey cp_priv_key(*loaded_ec_key); // priv-key, cp-ctor - Botan::SecureVector<Botan::byte> signature_2 = cp_priv_key.sign(sv_message.begin(), sv_message.size(), *rng); + Botan::ECDSA_PrivateKey cp_priv_key(*loaded_ec_key); // priv-key, cp-ctor + Botan::SecureVector<Botan::byte> signature_2 = cp_priv_key.sign(sv_message.begin(), sv_message.size(), *rng); - Botan::ECDSA_PrivateKey as_priv_key = *loaded_ec_key; //priv-key, as-op - Botan::SecureVector<Botan::byte> signature_3 = as_priv_key.sign(sv_message.begin(), sv_message.size(), *rng); + Botan::ECDSA_PrivateKey as_priv_key = *loaded_ec_key; //priv-key, as-op + Botan::SecureVector<Botan::byte> signature_3 = as_priv_key.sign(sv_message.begin(), sv_message.size(), *rng); - Botan::ECDSA_PublicKey pk_1 = cp_priv_key; // pub-key, as-op - Botan::ECDSA_PublicKey pk_2(pk_1); // pub-key, cp-ctor - Botan::ECDSA_PublicKey pk_3; - pk_3 = pk_2; // pub-key, as-op + Botan::ECDSA_PublicKey pk_1 = cp_priv_key; // pub-key, as-op + Botan::ECDSA_PublicKey pk_2(pk_1); // pub-key, cp-ctor + Botan::ECDSA_PublicKey pk_3; + pk_3 = pk_2; // pub-key, as-op - bool ver_success_1 = pk_1.verify(sv_message.begin(), sv_message.size(), signature_1.begin(), signature_1.size()); + bool ver_success_1 = pk_1.verify(sv_message.begin(), sv_message.size(), signature_1.begin(), signature_1.size()); - bool ver_success_2 = pk_2.verify(sv_message.begin(), sv_message.size(), signature_2.begin(), signature_2.size()); + bool ver_success_2 = pk_2.verify(sv_message.begin(), sv_message.size(), signature_2.begin(), signature_2.size()); - bool ver_success_3 = pk_3.verify(sv_message.begin(), sv_message.size(), signature_3.begin(), signature_3.size()); + bool ver_success_3 = pk_3.verify(sv_message.begin(), sv_message.size(), signature_3.begin(), signature_3.size()); - BOOST_CHECK_MESSAGE((ver_success_1 && ver_success_2 && ver_success_3), "different results for copied keys"); -} + CHECK_MESSAGE((ver_success_1 && ver_success_2 && ver_success_3), "different results for copied keys"); + } /** * The following test tests whether ECDSA keys exhibit correct behaviour when it is * attempted to use them in an uninitialized state */ -BOOST_AUTO_TEST_CASE( test_non_init_ecdsa_keys ) -{ - cout << "." << flush; - - std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); - - auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/wo_dompar_private.pkcs8.pem", *rng)); - //Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); - //BOOST_CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); - string str_message = ("12345678901234567890abcdef12"); - Botan::ECDSA_PrivateKey empty_priv; - Botan::ECDSA_PublicKey empty_pub; - Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); - bool exc1 = false; - try - { - Botan::SecureVector<Botan::byte> signature_1 = empty_priv.sign(sv_message.begin(), sv_message.size(), *rng); - } - catch (Botan::Exception e) - { +void test_non_init_ecdsa_keys () + { + cout << "." << flush; + + std::auto_ptr<RandomNumberGenerator> rng(RandomNumberGenerator::make_rng()); + + auto_ptr<Botan::PKCS8_PrivateKey> loaded_key(Botan::PKCS8::load_key("ecc_testdata/wo_dompar_private.pkcs8.pem", *rng)); + //Botan::ECDSA_PrivateKey* loaded_ec_key = dynamic_cast<Botan::ECDSA_PrivateKey*>(loaded_key.get()); + //CHECK_MESSAGE(loaded_ec_key, "the loaded key could not be converted into an ECDSA_PrivateKey"); + string str_message = ("12345678901234567890abcdef12"); + Botan::ECDSA_PrivateKey empty_priv; + Botan::ECDSA_PublicKey empty_pub; + Botan::SecureVector<Botan::byte> sv_message = decode_hex(str_message); + bool exc1 = false; + try + { + Botan::SecureVector<Botan::byte> signature_1 = empty_priv.sign(sv_message.begin(), sv_message.size(), *rng); + } + catch (Botan::Exception e) + { exc1 = true; - } - BOOST_CHECK_MESSAGE(exc1, "there was no exception thrown when attempting to use an uninitialized ECDSA key"); + } + CHECK_MESSAGE(exc1, "there was no exception thrown when attempting to use an uninitialized ECDSA key"); - bool exc2 = false; - try - { + bool exc2 = false; + try + { empty_pub.verify(sv_message.begin(), sv_message.size(), sv_message.begin(), sv_message.size()); - } - catch (Botan::Exception e) - { + } + catch (Botan::Exception e) + { exc2 = true; - } - BOOST_CHECK_MESSAGE(exc2, "there was no exception thrown when attempting to use an uninitialized ECDSA key"); -} + } + CHECK_MESSAGE(exc2, "there was no exception thrown when attempting to use an uninitialized ECDSA key"); + } int main() { |