/* * (C) 2014,2015,2018 Jack Lloyd * 2016 Matthias Gierlings * 2017 René Korthaus, Rohde & Schwarz Cybersecurity * 2017 Harry Reimann, Rohde & Schwarz Cybersecurity * * Botan is released under the Simplified BSD License (see license.txt) */ #include "tests.h" #include #include #if defined(BOTAN_HAS_TLS) #include #include #include #include #include #include #include #include #include #include #include #include #include #if defined(BOTAN_HAS_DSA) #include #endif #if defined(BOTAN_HAS_TLS_SQLITE3_SESSION_MANAGER) #include #endif #endif namespace Botan_Tests { namespace { #if defined(BOTAN_HAS_TLS) class Credentials_Manager_Test final : public Botan::Credentials_Manager { public: Credentials_Manager_Test(bool with_client_certs, const Botan::X509_Certificate& rsa_cert, Botan::Private_Key* rsa_key, const Botan::X509_Certificate& rsa_ca, const Botan::X509_CRL& rsa_crl, const Botan::X509_Certificate& ecdsa_cert, Botan::Private_Key* ecdsa_key, const Botan::X509_Certificate& ecdsa_ca, const Botan::X509_CRL& ecdsa_crl, const Botan::X509_Certificate* dsa_cert, Botan::Private_Key* dsa_key, const Botan::X509_Certificate* dsa_ca, Botan::X509_CRL* dsa_crl) : m_rsa_cert(rsa_cert), m_rsa_ca(rsa_ca), m_rsa_key(rsa_key), m_ecdsa_cert(ecdsa_cert), m_ecdsa_ca(ecdsa_ca), m_ecdsa_key(ecdsa_key), m_dsa_cert(dsa_cert), m_dsa_ca(dsa_ca), m_dsa_key(dsa_key), m_dsa_crl(dsa_crl) { std::unique_ptr store(new Botan::Certificate_Store_In_Memory); store->add_certificate(m_rsa_ca); store->add_certificate(m_ecdsa_ca); store->add_crl(rsa_crl); store->add_crl(ecdsa_crl); if(m_dsa_ca != nullptr) { store->add_certificate(*m_dsa_ca); } if(m_dsa_crl != nullptr) { store->add_crl(*m_dsa_crl); } m_stores.push_back(std::move(store)); m_provides_client_certs = with_client_certs; } std::vector trusted_certificate_authorities(const std::string&, const std::string&) override { std::vector v; for(auto const& store : m_stores) { v.push_back(store.get()); } return v; } std::vector find_cert_chain( const std::vector& cert_key_types, const std::vector& acceptable_CAs, const std::string& type, const std::string& context) override { std::vector chain; if(m_acceptable_cas.empty()) m_acceptable_cas = acceptable_CAs; if(type == "tls-server" || (type == "tls-client" && m_provides_client_certs)) { for(auto const& key_type : cert_key_types) { if(key_type == "RSA") { chain.push_back(m_rsa_cert); chain.push_back(m_rsa_ca); break; } else if(key_type == "ECDSA") { chain.push_back(m_ecdsa_cert); chain.push_back(m_ecdsa_ca); break; } #if defined(BOTAN_HAS_DSA) else if(key_type == "DSA") { if(m_dsa_cert == nullptr || m_dsa_ca == nullptr) { throw Test_Error("No DSA certificates set for " + type + "/" + context); } chain.push_back(*m_dsa_cert); chain.push_back(*m_dsa_ca); break; } #else BOTAN_UNUSED(context); #endif } } return chain; } Botan::Private_Key* private_key_for(const Botan::X509_Certificate& crt, const std::string&, const std::string&) override { if(crt == m_rsa_cert) { return m_rsa_key.get(); } if(crt == m_ecdsa_cert) { return m_ecdsa_key.get(); } if(crt == *m_dsa_cert) { return m_dsa_key.get(); } return nullptr; } Botan::SymmetricKey psk(const std::string& type, const std::string& context, const std::string&) override { if(type == "tls-server" && context == "session-ticket") { return Botan::SymmetricKey("AABBCCDDEEFF012345678012345678"); } if(type == "tls-server" && context == "dtls-cookie-secret") { return Botan::SymmetricKey("4AEA5EAD279CADEB537A594DA0E9DE3A"); } if(context == "server.example.com" && type == "tls-client") { return Botan::SymmetricKey("20B602D1475F2DF888FCB60D2AE03AFD"); } if(context == "server.example.com" && type == "tls-server") { return Botan::SymmetricKey("20B602D1475F2DF888FCB60D2AE03AFD"); } throw Test_Error("No PSK set for " + type + "/" + context); } const std::vector& get_acceptable_cas() const { return m_acceptable_cas; } private: Botan::X509_Certificate m_rsa_cert, m_rsa_ca; std::unique_ptr m_rsa_key; Botan::X509_Certificate m_ecdsa_cert, m_ecdsa_ca; std::unique_ptr m_ecdsa_key; std::unique_ptr m_dsa_cert, m_dsa_ca; std::unique_ptr m_dsa_key; std::unique_ptr m_dsa_crl; std::vector> m_stores; bool m_provides_client_certs; std::vector m_acceptable_cas; }; Botan::Credentials_Manager* create_creds(Botan::RandomNumberGenerator& rng, bool with_client_certs = false) { // rsa and ecdsa are required for the tls module const Botan::EC_Group ecdsa_params("secp256r1"); const size_t rsa_params = 1024; std::unique_ptr rsa_ca_key(new Botan::RSA_PrivateKey(rng, rsa_params)); std::unique_ptr rsa_srv_key(new Botan::RSA_PrivateKey(rng, rsa_params)); std::unique_ptr ecdsa_ca_key(new Botan::ECDSA_PrivateKey(rng, ecdsa_params)); std::unique_ptr ecdsa_srv_key(new Botan::ECDSA_PrivateKey(rng, ecdsa_params)); Botan::X509_Cert_Options rsa_ca_opts("RSA Test CA/VT"); Botan::X509_Cert_Options ecdsa_ca_opts("ECDSA Test CA/VT"); rsa_ca_opts.CA_key(1); ecdsa_ca_opts.CA_key(1); const Botan::X509_Certificate rsa_ca_cert = Botan::X509::create_self_signed_cert(rsa_ca_opts, *rsa_ca_key, "SHA-256", rng); const Botan::X509_Certificate ecdsa_ca_cert = Botan::X509::create_self_signed_cert(ecdsa_ca_opts, *ecdsa_ca_key, "SHA-256", rng); const Botan::X509_Cert_Options server_opts("server.example.com"); const Botan::PKCS10_Request rsa_req = Botan::X509::create_cert_req(server_opts, *rsa_srv_key, "SHA-256", rng); const Botan::PKCS10_Request ecdsa_req = Botan::X509::create_cert_req(server_opts, *ecdsa_srv_key, "SHA-256", rng); Botan::X509_CA rsa_ca(rsa_ca_cert, *rsa_ca_key, "SHA-256", rng); Botan::X509_CA ecdsa_ca(ecdsa_ca_cert, *ecdsa_ca_key, "SHA-256", rng); typedef std::chrono::duration> years; auto now = std::chrono::system_clock::now(); const Botan::X509_Time start_time(now); const Botan::X509_Time end_time(now + years(1)); const Botan::X509_Certificate rsa_srv_cert = rsa_ca.sign_request(rsa_req, rng, start_time, end_time); const Botan::X509_Certificate ecdsa_srv_cert = ecdsa_ca.sign_request(ecdsa_req, rng, start_time, end_time); Botan::X509_CRL rsa_crl = rsa_ca.new_crl(rng); Botan::X509_CRL ecdsa_crl = ecdsa_ca.new_crl(rng); // dsa support is optional std::unique_ptr dsa_ca_key; std::unique_ptr dsa_srv_key; std::unique_ptr dsa_crl; std::unique_ptr dsa_srv_cert; std::unique_ptr dsa_ca_cert; #if defined(BOTAN_HAS_DSA) const Botan::DL_Group dsa_params("modp/ietf/2048"); dsa_ca_key.reset(new Botan::DSA_PrivateKey(rng, dsa_params)); dsa_srv_key.reset(new Botan::DSA_PrivateKey(rng, dsa_params)); Botan::X509_Cert_Options dsa_ca_opts("DSA Test CA/VT"); dsa_ca_opts.CA_key(1); dsa_ca_cert.reset(new Botan::X509_Certificate( Botan::X509::create_self_signed_cert(dsa_ca_opts, *dsa_ca_key, "SHA-256", rng))); const Botan::PKCS10_Request dsa_req = Botan::X509::create_cert_req(server_opts, *dsa_srv_key, "SHA-256", rng); Botan::X509_CA dsa_ca(*dsa_ca_cert, *dsa_ca_key, "SHA-256", rng); dsa_srv_cert.reset(new Botan::X509_Certificate( dsa_ca.sign_request(dsa_req, rng, start_time, end_time))); dsa_crl.reset(new Botan::X509_CRL(dsa_ca.new_crl(rng))); #endif Credentials_Manager_Test* cmt = new Credentials_Manager_Test( with_client_certs, rsa_srv_cert, rsa_srv_key.release(), rsa_ca_cert, rsa_crl, ecdsa_srv_cert, ecdsa_srv_key.release(), ecdsa_ca_cert, ecdsa_crl, dsa_srv_cert.release(), dsa_srv_key.release(), dsa_ca_cert.release(), dsa_crl.release()); return cmt; } class TLS_Handshake_Test final { public: TLS_Handshake_Test(const std::string& test_descr, Botan::TLS::Protocol_Version offer_version, Botan::Credentials_Manager& creds, const Botan::TLS::Policy& client_policy, const Botan::TLS::Policy& server_policy, Botan::RandomNumberGenerator& rng, Botan::TLS::Session_Manager& client_sessions, Botan::TLS::Session_Manager& server_sessions, bool expect_client_auth) : m_offer_version(offer_version), m_results(test_descr), m_creds(creds), m_client_policy(client_policy), m_client_sessions(client_sessions), m_rng(rng), m_client_auth(expect_client_auth) { m_server_cb.reset(new Test_Callbacks(m_results, offer_version, m_s2c, m_server_recv)); m_client_cb.reset(new Test_Callbacks(m_results, offer_version, m_c2s, m_client_recv)); m_server.reset( new Botan::TLS::Server(*m_server_cb, server_sessions, m_creds, server_policy, m_rng, offer_version.is_datagram_protocol()) ); } void go(); const Test::Result& results() const { return m_results; } private: class Test_Extension : public Botan::TLS::Extension { public: static Botan::TLS::Handshake_Extension_Type static_type() { return static_cast(666); } Botan::TLS::Handshake_Extension_Type type() const override { return static_type(); } std::vector serialize(Botan::TLS::Connection_Side) const override { return m_buf; } const std::vector& value() const { return m_buf; } bool empty() const override { return false; } Test_Extension(Botan::TLS::Connection_Side side) { const uint8_t client_extn[6] = { 'c', 'l', 'i', 'e', 'n', 't' }; const uint8_t server_extn[6] = { 's', 'e', 'r', 'v', 'e', 'r' }; Botan::TLS::append_tls_length_value(m_buf, (side == Botan::TLS::CLIENT) ? client_extn : server_extn, 6, 1); } Test_Extension(Botan::TLS::TLS_Data_Reader& reader, uint16_t) { m_buf = reader.get_range_vector(1, 6, 6); } private: std::vector m_buf; }; class Test_Callbacks : public Botan::TLS::Callbacks { public: Test_Callbacks(Test::Result& results, Botan::TLS::Protocol_Version expected_version, std::vector& outbound, std::vector& recv_buf) : m_results(results), m_expected_version(expected_version), m_outbound(outbound), m_recv(recv_buf) {} void tls_emit_data(const uint8_t bits[], size_t len) override { m_outbound.insert(m_outbound.end(), bits, bits + len); } void tls_record_received(uint64_t /*seq*/, const uint8_t bits[], size_t len) override { m_recv.insert(m_recv.end(), bits, bits + len); } void tls_alert(Botan::TLS::Alert /*alert*/) override { // TODO test that it is a no_renegotiation alert // ignore } void tls_modify_extensions(Botan::TLS::Extensions& extn, Botan::TLS::Connection_Side which_side) override { extn.add(new Test_Extension(which_side)); // Insert an unsupported signature scheme as highest prio, to ensure we are tolerant of this if(auto sig_algs = extn.get()) { std::vector schemes = sig_algs->supported_schemes(); // 0x0301 is RSA PKCS1/SHA-224, which is not supported anymore schemes.insert(schemes.begin(), static_cast(0x0301)); // This replaces the previous extension value extn.add(new Botan::TLS::Signature_Algorithms(schemes)); } } void tls_examine_extensions(const Botan::TLS::Extensions& extn, Botan::TLS::Connection_Side which_side) override { Botan::TLS::Extension* test_extn = extn.get(static_cast(666)); if(test_extn == nullptr) { m_results.test_failure("Did not receive test extension from peer"); } else { Botan::TLS::Unknown_Extension* unknown_ext = dynamic_cast(test_extn); if(unknown_ext) { const std::vector val = unknown_ext->value(); if(m_results.test_eq("Expected size for test extn", val.size(), 7)) { if(which_side == Botan::TLS::CLIENT) m_results.test_eq("Expected extension value", val, "06636C69656E74"); else m_results.test_eq("Expected extension value", val, "06736572766572"); } } else { m_results.test_failure("Unknown extension type had unexpected type at runtime"); } } } bool tls_session_established(const Botan::TLS::Session& session) override { const std::string session_report = "Session established " + session.version().to_string() + " " + session.ciphersuite().to_string() + " " + Botan::hex_encode(session.session_id()); m_results.test_note(session_report); if(session.version() != m_expected_version) { m_results.test_failure("Expected " + m_expected_version.to_string() + " negotiated " + session.version().to_string()); } return true; } std::string tls_server_choose_app_protocol(const std::vector& protos) override { m_results.test_eq("ALPN protocol count", protos.size(), 2); m_results.test_eq("ALPN protocol 1", protos[0], "test/1"); m_results.test_eq("ALPN protocol 2", protos[1], "test/2"); return "test/3"; } virtual std::string tls_decode_group_param(Botan::TLS::Group_Params group_param) override { if(static_cast(group_param) == 0xFEE1) return "secp112r1"; return Botan::TLS::Callbacks::tls_decode_group_param(group_param); } private: Test::Result& m_results; const Botan::TLS::Protocol_Version m_expected_version; std::vector& m_outbound; std::vector& m_recv; }; const Botan::TLS::Protocol_Version m_offer_version; Test::Result m_results; Botan::Credentials_Manager& m_creds; const Botan::TLS::Policy& m_client_policy; Botan::TLS::Session_Manager& m_client_sessions; Botan::RandomNumberGenerator& m_rng; std::unique_ptr m_client_cb; std::unique_ptr m_server_cb; std::unique_ptr m_server; const bool m_client_auth; std::vector m_c2s, m_s2c, m_client_recv, m_server_recv; }; void TLS_Handshake_Test::go() { m_results.start_timer(); Botan::RandomNumberGenerator& rng = Test::rng(); const std::vector protocols_offered = { "test/1", "test/2" }; // Choose random application data to send const size_t c_len = 1 + ((static_cast(rng.next_byte()) << 4) ^ rng.next_byte()); std::vector client_msg(c_len); Test::rng().randomize(client_msg.data(), client_msg.size()); bool client_has_written = false; const size_t s_len = 1 + ((static_cast(rng.next_byte()) << 4) ^ rng.next_byte()); std::vector server_msg(s_len); Test::rng().randomize(server_msg.data(), server_msg.size()); bool server_has_written = false; std::unique_ptr client; client.reset( new Botan::TLS::Client(*m_client_cb, m_client_sessions, m_creds, m_client_policy, m_rng, Botan::TLS::Server_Information("server.example.com"), m_offer_version, protocols_offered)); size_t rounds = 0; bool client_handshake_completed = false; bool server_handshake_completed = false; while(true) { ++rounds; if(rounds > 25) { m_results.test_failure("Still here after many rounds, deadlock?"); break; } if(client_handshake_completed == false && client->is_active()) client_handshake_completed = true; if(server_handshake_completed == false && m_server->is_active()) server_handshake_completed = true; if(client->is_closed() || m_server->is_closed()) { break; } if(client->is_active() && client_has_written == false) { m_results.test_eq("client ALPN protocol", client->application_protocol(), "test/3"); size_t sent_so_far = 0; while(sent_so_far != client_msg.size()) { const size_t left = client_msg.size() - sent_so_far; const size_t rnd12 = (rng.next_byte() << 4) ^ rng.next_byte(); const size_t sending = std::min(left, rnd12); client->send(&client_msg[sent_so_far], sending); sent_so_far += sending; } client->send_warning_alert(Botan::TLS::Alert::NO_RENEGOTIATION); client_has_written = true; } if(m_server->is_active() && server_has_written == false) { m_results.test_eq("server ALPN protocol", m_server->application_protocol(), "test/3"); size_t sent_so_far = 0; while(sent_so_far != server_msg.size()) { const size_t left = server_msg.size() - sent_so_far; const size_t rnd12 = (rng.next_byte() << 4) ^ rng.next_byte(); const size_t sending = std::min(left, rnd12); m_server->send(&server_msg[sent_so_far], sending); sent_so_far += sending; } m_server->send_warning_alert(Botan::TLS::Alert::NO_RENEGOTIATION); server_has_written = true; } if(m_c2s.size() > 0) { /* * Use this as a temp value to hold the queues as otherwise they * might end up appending more in response to messages during the * handshake. */ std::vector input; std::swap(m_c2s, input); size_t needed = m_server->received_data(input.data(), input.size()); m_results.test_eq("full packet received", needed, 0); continue; } if(m_s2c.size() > 0) { std::vector input; std::swap(m_s2c, input); size_t needed = client->received_data(input.data(), input.size()); m_results.test_eq("full packet received", needed, 0); continue; } if(m_client_recv.size()) { m_results.test_eq("client recv", m_client_recv, server_msg); } if(m_server_recv.size()) { m_results.test_eq("server recv", m_server_recv, client_msg); } if(client->is_closed() && m_server->is_closed()) { break; } if(m_server->is_active()) { std::vector certs = m_server->peer_cert_chain(); if(m_client_auth) { m_results.test_eq("got client certs", certs.size(), 2); Credentials_Manager_Test& test_creds = dynamic_cast(m_creds); std::vector acceptable_CAs = test_creds.get_acceptable_cas(); m_results.test_gte("client got CA list", acceptable_CAs.size(), 2); // DSA is optional for(const Botan::X509_DN& dn : acceptable_CAs) { m_results.test_eq("Expected CA country field", dn.get_first_attribute("C"), "VT"); } } else { m_results.test_eq("no client certs", certs.size(), 0); } } if(m_server_recv.size() && m_client_recv.size()) { Botan::SymmetricKey client_key = client->key_material_export("label", "context", 32); Botan::SymmetricKey server_key = m_server->key_material_export("label", "context", 32); m_results.test_eq("TLS key material export", client_key.bits_of(), server_key.bits_of()); client->close(); } } m_results.end_timer(); } class Test_Policy final : public Botan::TLS::Text_Policy { public: Test_Policy() : Text_Policy("") {} bool acceptable_protocol_version(Botan::TLS::Protocol_Version) const override { return true; } bool send_fallback_scsv(Botan::TLS::Protocol_Version) const override { return false; } size_t dtls_initial_timeout() const override { return 1; } size_t dtls_maximum_timeout() const override { return 8; } size_t minimum_rsa_bits() const override { return 1024; } size_t minimum_signature_strength() const override { return 80; } }; class TLS_Unit_Tests final : public Test { private: void test_with_policy(const std::string& test_descr, std::vector& results, Botan::TLS::Session_Manager& client_ses, Botan::TLS::Session_Manager& server_ses, Botan::Credentials_Manager& creds, const std::vector& versions, const Botan::TLS::Policy& policy, bool client_auth = false) { Botan::RandomNumberGenerator& rng = Test::rng(); try { for(auto const& version : versions) { TLS_Handshake_Test test( version.to_string() + " " + test_descr, version, creds, policy, policy, rng, client_ses, server_ses, client_auth); test.go(); results.push_back(test.results()); TLS_Handshake_Test test_resumption( version.to_string() + " " + test_descr, version, creds, policy, policy, rng, client_ses, server_ses, client_auth); test_resumption.go(); results.push_back(test_resumption.results()); } } catch(std::exception& e) { results.push_back(Test::Result::Failure(test_descr, e.what())); } } void test_all_versions(const std::string& test_descr, std::vector& results, Botan::TLS::Session_Manager& client_ses, Botan::TLS::Session_Manager& server_ses, Botan::Credentials_Manager& creds, const std::string& kex_policy, const std::string& cipher_policy, const std::string& mac_policy, const std::string& etm_policy, bool client_auth = false) { Test_Policy policy; policy.set("ciphers", cipher_policy); policy.set("macs", mac_policy); policy.set("key_exchange_methods", kex_policy); policy.set("negotiate_encrypt_then_mac", etm_policy); policy.set("allow_tls10", "true"); policy.set("allow_tls11", "true"); policy.set("allow_tls12", "true"); policy.set("allow_dtls10", "true"); policy.set("allow_dtls12", "true"); if(kex_policy.find("RSA") != std::string::npos) { policy.set("signature_methods", "IMPLICIT"); } std::vector versions = { Botan::TLS::Protocol_Version::TLS_V10, Botan::TLS::Protocol_Version::TLS_V11, Botan::TLS::Protocol_Version::TLS_V12, Botan::TLS::Protocol_Version::DTLS_V10, Botan::TLS::Protocol_Version::DTLS_V12 }; return test_with_policy(test_descr, results, client_ses, server_ses, creds, versions, policy, client_auth); } void test_modern_versions(const std::string& test_descr, std::vector& results, Botan::TLS::Session_Manager& client_ses, Botan::TLS::Session_Manager& server_ses, Botan::Credentials_Manager& creds, const std::string& kex_policy, const std::string& cipher_policy, const std::string& mac_policy = "AEAD", bool client_auth = false) { std::map no_extra_policies; return test_modern_versions(test_descr, results, client_ses, server_ses, creds, kex_policy, cipher_policy, mac_policy, no_extra_policies, client_auth); } void test_modern_versions(const std::string& test_descr, std::vector& results, Botan::TLS::Session_Manager& client_ses, Botan::TLS::Session_Manager& server_ses, Botan::Credentials_Manager& creds, const std::string& kex_policy, const std::string& cipher_policy, const std::string& mac_policy, const std::map& extra_policies, bool client_auth = false) { Test_Policy policy; policy.set("ciphers", cipher_policy); policy.set("macs", mac_policy); policy.set("key_exchange_methods", kex_policy); policy.set("allow_tls10", "false"); policy.set("allow_tls11", "false"); policy.set("allow_tls12", "true"); policy.set("allow_dtls10", "false"); policy.set("allow_dtls12", "true"); if(kex_policy.find("RSA") != std::string::npos) { policy.set("signature_methods", "IMPLICIT"); } for(auto const& kv : extra_policies) { policy.set(kv.first, kv.second); } std::vector versions = { Botan::TLS::Protocol_Version::TLS_V12, Botan::TLS::Protocol_Version::DTLS_V12 }; return test_with_policy(test_descr, results, client_ses, server_ses, creds, versions, policy, client_auth); } public: std::vector run() override { std::vector results; Botan::RandomNumberGenerator& rng = Test::rng(); std::unique_ptr client_ses; std::unique_ptr server_ses; #if defined(BOTAN_HAS_TLS_SQLITE3_SESSION_MANAGER) client_ses.reset( new Botan::TLS::Session_Manager_SQLite("client pass", rng, ":memory:", 5, std::chrono::seconds(2))); server_ses.reset( new Botan::TLS::Session_Manager_SQLite("server pass", rng, ":memory:", 10, std::chrono::seconds(4))); #else client_ses.reset(new Botan::TLS::Session_Manager_In_Memory(rng)); server_ses.reset(new Botan::TLS::Session_Manager_In_Memory(rng)); #endif std::unique_ptr creds(create_creds(rng)); #if defined(BOTAN_HAS_TLS_CBC) for(std::string etm_setting : { "false", "true" }) { test_all_versions("AES-128 RSA", results, *client_ses, *server_ses, *creds, "RSA", "AES-128", "SHA-256 SHA-1", etm_setting); test_all_versions("AES-128 ECDH", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128", "SHA-256 SHA-1", etm_setting); #if defined(BOTAN_HAS_CAMELLIA) && defined(BOTAN_HAS_TLS_CBC) test_all_versions("Camellia-128 RSA", results, *client_ses, *server_ses, *creds, "RSA", "Camellia-128", "SHA-256 SHA-1", etm_setting); test_all_versions("Camellia-256 RSA SHA-2", results, *client_ses, *server_ses, *creds, "RSA", "Camellia-256", "SHA-256 SHA-384 SHA-1", etm_setting); #endif #if defined(BOTAN_HAS_DES) test_all_versions("3DES RSA", results, *client_ses, *server_ses, *creds, "RSA", "3DES", "SHA-1", etm_setting); test_all_versions("3DES ECDH", results, *client_ses, *server_ses, *creds, "ECDH", "3DES", "SHA-1", etm_setting); #endif #if defined(BOTAN_HAS_SEED) test_all_versions("SEED RSA", results, *client_ses, *server_ses, *creds, "RSA", "SEED", "SHA-1", etm_setting); #endif server_ses->remove_all(); } client_ses->remove_all(); test_modern_versions("AES-128 DH", results, *client_ses, *server_ses, *creds, "DH", "AES-128", "SHA-256"); #if defined(BOTAN_HAS_DSA) test_modern_versions("AES-128 DSA", results, *client_ses, *server_ses, *creds, "DH", "AES-128", "SHA-256", { { "signature_methods", "DSA" } }); test_modern_versions("AES-128/GCM DSA", results, *client_ses, *server_ses, *creds, "DH", "AES-128/GCM", "AEAD", { { "signature_methods", "DSA" } }); #endif #endif Botan::TLS::Strict_Policy strict_policy; test_with_policy("Strict policy", results, *client_ses, *server_ses, *creds, {Botan::TLS::Protocol_Version::TLS_V12}, strict_policy); Botan::TLS::NSA_Suite_B_128 suiteb_128; test_with_policy("Suite B", results, *client_ses, *server_ses, *creds, {Botan::TLS::Protocol_Version::TLS_V12}, suiteb_128); // Remove server sessions before client, so clients retry with session server doesn't know server_ses->remove_all(); test_modern_versions("AES-128/GCM RSA", results, *client_ses, *server_ses, *creds, "RSA", "AES-128/GCM"); test_modern_versions("AES-128/GCM ECDH", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM"); test_modern_versions("AES-128/GCM ECDH RSA", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD", { { "signature_methods", "RSA" } }); test_modern_versions("AES-128/GCM ECDH no OCSP", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD", { { "support_cert_status_message", "false" } }); client_ses->remove_all(); #if defined(BOTAN_HAS_CAMELLIA) && defined(BOTAN_HAS_TLS_CBC) test_modern_versions("Camellia-256 SHA-2", results, *client_ses, *server_ses, *creds, "RSA", "Camellia-256", "SHA-384 SHA-256"); #endif #if defined(BOTAN_HAS_CAMELLIA) && defined(BOTAN_HAS_AEAD_GCM) test_modern_versions("Camellia-128/GCM ECDH", results, *client_ses, *server_ses, *creds, "ECDH", "Camellia-128/GCM", "AEAD"); #endif #if defined(BOTAN_HAS_ARIA) test_modern_versions("ARIA ECDH", results, *client_ses, *server_ses, *creds, "ECDH", "ARIA-128/GCM", "AEAD"); #endif #if defined(BOTAN_HAS_CECPQ1) #if defined(BOTAN_HAS_AES) && defined(BOTAN_HAS_AEAD_GCM) test_modern_versions("AES-256/GCM CECPQ1", results, *client_ses, *server_ses, *creds, "CECPQ1", "AES-256/GCM", "AEAD"); #endif #if defined(BOTAN_HAS_AES) && defined(BOTAN_HAS_AEAD_OCB) test_modern_versions("AES-256/OCB CECPQ1", results, *client_ses, *server_ses, *creds, "CECPQ1", "AES-256/OCB(12)", "AEAD"); test_modern_versions("AES-256/OCB CECPQ1 RSA", results, *client_ses, *server_ses, *creds, "CECPQ1", "AES-256/OCB(12)", "AEAD", {{ "signature_methods", "RSA" }}); #endif #if defined(BOTAN_HAS_AEAD_CHACHA20_POLY1305) test_modern_versions("ChaCha20Poly1305 CECPQ1", results, *client_ses, *server_ses, *creds, "CECPQ1", "ChaCha20Poly1305", "AEAD", { { "signature_methods", "RSA" }}); #endif #endif test_modern_versions("AES-128/GCM point compression", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD", { { "use_ecc_point_compression", "true" } }); test_modern_versions("AES-256/GCM p521", results, *client_ses, *server_ses, *creds, "ECDH", "AES-256/GCM", "AEAD", { { "groups", "secp521r1" } }); test_modern_versions("AES-128/GCM bp256r1", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD", { { "groups", "brainpool256r1" } }); #if defined(BOTAN_HAS_CURVE_25519) test_modern_versions("AES-128/GCM x25519", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD", { { "groups", "x25519" } }); #endif test_modern_versions("AES-128/GCM FFDHE-2048", results, *client_ses, *server_ses, *creds, "DH", "AES-128/GCM", "AEAD", { { "groups", "ffdhe/ietf/2048" } }); std::unique_ptr creds_with_client_cert(create_creds(rng, true)); client_ses->remove_all(); test_modern_versions("AES-256/GCM client certs", results, *client_ses, *server_ses, *creds_with_client_cert, "ECDH", "AES-256/GCM", "AEAD", true); #if defined(BOTAN_HAS_TLS_SQLITE3_SESSION_MANAGER) client_ses.reset(new Botan::TLS::Session_Manager_In_Memory(rng)); server_ses.reset(new Botan::TLS::Session_Manager_In_Memory(rng)); #endif #if defined(BOTAN_HAS_AEAD_OCB) test_modern_versions("AES-128/OCB ECDH", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/OCB(12)"); #endif server_ses->remove_all(); #if defined(BOTAN_HAS_AEAD_CHACHA20_POLY1305) test_modern_versions("ChaCha20Poly1305 ECDH", results, *client_ses, *server_ses, *creds, "ECDH", "ChaCha20Poly1305"); #endif test_modern_versions("AES-128/GCM PSK", results, *client_ses, *server_ses, *creds, "PSK", "AES-128/GCM"); #if defined(BOTAN_HAS_AEAD_CCM) test_modern_versions("AES-128/CCM PSK", results, *client_ses, *server_ses, *creds, "PSK", "AES-128/CCM"); test_modern_versions("AES-128/CCM-8 PSK", results, *client_ses, *server_ses, *creds, "PSK", "AES-128/CCM(8)"); #endif #if defined(BOTAN_HAS_TLS_CBC) // For whatever reason no (EC)DHE_PSK GCM ciphersuites are defined test_modern_versions("AES-128 ECDHE_PSK", results, *client_ses, *server_ses, *creds, "ECDHE_PSK", "AES-128", "SHA-256"); test_modern_versions("AES-128 DHE_PSK", results, *client_ses, *server_ses, *creds, "DHE_PSK", "AES-128", "SHA-1"); #endif // Test with a custom curve /* * First register a curve, in this case secp112r1 */ const Botan::BigInt p("0xDB7C2ABF62E35E668076BEAD208B"); const Botan::BigInt a("0xDB7C2ABF62E35E668076BEAD2088"); const Botan::BigInt b("0x659EF8BA043916EEDE8911702B22"); const Botan::BigInt g_x("0x09487239995A5EE76B55F9C2F098"); const Botan::BigInt g_y("0xA89CE5AF8724C0A23E0E0FF77500"); const Botan::BigInt order("0xDB7C2ABF62E35E7628DFAC6561C5"); const Botan::OID oid("1.3.132.0.6"); // Creating this object implicitly registers the curve for future use ... Botan::EC_Group reg_secp112r1(p, a, b, g_x, g_y, order, 1, oid); Botan::OIDS::add_oid(oid, "secp112r1"); test_modern_versions("AES-256/GCM secp112r1", results, *client_ses, *server_ses, *creds, "ECDH", "AES-256/GCM", "AEAD", { { "groups", "0xFEE1" }, { "minimum_ecdh_group_size", "112" } }); return results; } }; BOTAN_REGISTER_TEST("tls", TLS_Unit_Tests); #endif } }