Add tests for server passing CA names for client auth

1 files changed, 289 insertions, 596 deletions

diff --git a/src/tests/unit_tls.cpp b/src/tests/unit_tls.cpp
index ae2146304..8368445e0 100644
--- a/src/tests/unit_tls.cpp
+++ b/src/tests/unit_tls.cpp
@@ -105,13 +105,17 @@ class Credentials_Manager_Test final : public Botan::Credentials_Manager
          return v;
          }
 
-      std::vector<Botan::X509_Certificate> cert_chain(
+      std::vector<Botan::X509_Certificate> find_cert_chain(
          const std::vector<std::string>& cert_key_types,
+         const std::vector<Botan::X509_DN>& acceptable_CAs,
          const std::string& type,
          const std::string& context) override
          {
          std::vector<Botan::X509_Certificate> 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)
@@ -189,6 +193,8 @@ class Credentials_Manager_Test final : public Botan::Credentials_Manager
          throw Test_Error("No PSK set for " + type + "/" + context);
          }
 
+      const std::vector<Botan::X509_DN>& get_acceptable_cas() const { return m_acceptable_cas; }
+
    private:
       Botan::X509_Certificate m_rsa_cert, m_rsa_ca;
       std::unique_ptr<Botan::Private_Key> m_rsa_key;
@@ -201,6 +207,7 @@ class Credentials_Manager_Test final : public Botan::Credentials_Manager
       std::unique_ptr<Botan::X509_CRL> m_dsa_crl;
       std::vector<std::unique_ptr<Botan::Certificate_Store>> m_stores;
       bool m_provides_client_certs;
+      std::vector<Botan::X509_DN> m_acceptable_cas;
    };
 
 Botan::Credentials_Manager*
@@ -289,41 +296,196 @@ create_creds(Botan::RandomNumberGenerator& rng,
    return cmt;
    }
 
-std::function<void (const uint8_t[], size_t)> queue_inserter(std::vector<uint8_t>& q)
+class Test_TLS_Alert_Strings : public Test
    {
-   return [&](const uint8_t buf[], size_t sz) { q.insert(q.end(), buf, buf + sz); };
-   }
+   public:
+      std::vector<Test::Result> run() override
+         {
+         Test::Result result("TLS::Alert::type_string");
+
+         const std::vector<Botan::TLS::Alert::Type> alert_types =
+            {
+               Botan::TLS::Alert::CLOSE_NOTIFY,
+               Botan::TLS::Alert::UNEXPECTED_MESSAGE,
+               Botan::TLS::Alert::BAD_RECORD_MAC,
+               Botan::TLS::Alert::DECRYPTION_FAILED,
+               Botan::TLS::Alert::RECORD_OVERFLOW,
+               Botan::TLS::Alert::DECOMPRESSION_FAILURE,
+               Botan::TLS::Alert::HANDSHAKE_FAILURE,
+               Botan::TLS::Alert::NO_CERTIFICATE,
+               Botan::TLS::Alert::BAD_CERTIFICATE,
+               Botan::TLS::Alert::UNSUPPORTED_CERTIFICATE,
+               Botan::TLS::Alert::CERTIFICATE_REVOKED,
+               Botan::TLS::Alert::CERTIFICATE_EXPIRED,
+               Botan::TLS::Alert::CERTIFICATE_UNKNOWN,
+               Botan::TLS::Alert::ILLEGAL_PARAMETER,
+               Botan::TLS::Alert::UNKNOWN_CA,
+               Botan::TLS::Alert::ACCESS_DENIED,
+               Botan::TLS::Alert::DECODE_ERROR,
+               Botan::TLS::Alert::DECRYPT_ERROR,
+               Botan::TLS::Alert::EXPORT_RESTRICTION,
+               Botan::TLS::Alert::PROTOCOL_VERSION,
+               Botan::TLS::Alert::INSUFFICIENT_SECURITY,
+               Botan::TLS::Alert::INTERNAL_ERROR,
+               Botan::TLS::Alert::INAPPROPRIATE_FALLBACK,
+               Botan::TLS::Alert::USER_CANCELED,
+               Botan::TLS::Alert::NO_RENEGOTIATION,
+               Botan::TLS::Alert::UNSUPPORTED_EXTENSION,
+               Botan::TLS::Alert::CERTIFICATE_UNOBTAINABLE,
+               Botan::TLS::Alert::UNRECOGNIZED_NAME,
+               Botan::TLS::Alert::BAD_CERTIFICATE_STATUS_RESPONSE,
+               Botan::TLS::Alert::BAD_CERTIFICATE_HASH_VALUE,
+               Botan::TLS::Alert::UNKNOWN_PSK_IDENTITY,
+               Botan::TLS::Alert:: NO_APPLICATION_PROTOCOL,
+            };
+
+         std::set<std::string> seen;
+
+         for(auto alert : alert_types)
+            {
+            const std::string str = Botan::TLS::Alert(alert).type_string();
+            result.test_eq("No duplicate strings", seen.count(str), 0);
+            seen.insert(str);
+            }
+
+         Botan::TLS::Alert unknown_alert = Botan::TLS::Alert({01, 66});
+
+         result.test_eq("Unknown alert str", unknown_alert.type_string(), "unrecognized_alert_66");
+
+         return {result};
+         }
+   };
 
-void print_alert(Botan::TLS::Alert)
+BOTAN_REGISTER_TEST("tls_alert_strings", Test_TLS_Alert_Strings);
+
+class Test_TLS_Ciphersuites : public Test
    {
-   }
+   public:
+      std::vector<Test::Result> run() override
+         {
+         Test::Result result("TLS::Ciphersuite");
+
+         for(size_t csuite_id = 0; csuite_id <= 0xFFFF; ++csuite_id)
+            {
+            Botan::TLS::Ciphersuite ciphersuite = Botan::TLS::Ciphersuite::by_id(csuite_id);
+
+            if(ciphersuite.valid())
+               {
+               result.test_eq("Valid Ciphersuite is not SCSV", Botan::TLS::Ciphersuite::is_scsv(csuite_id), false);
 
-void alert_cb_with_data(Botan::TLS::Alert, const uint8_t[], size_t)
+               if(ciphersuite.cbc_ciphersuite() == false)
+                  {
+                  result.test_eq("Expected MAC name for AEAD ciphersuites", ciphersuite.mac_algo(), "AEAD");
+                  }
+               else
+                  {
+                  result.test_eq("MAC algo and PRF algo same for CBC suites", ciphersuite.prf_algo(), ciphersuite.mac_algo());
+                  }
+
+               // TODO more tests here
+               }
+            }
+
+         return {result};
+         }
+   };
+
+BOTAN_REGISTER_TEST("tls_ciphersuites", Test_TLS_Ciphersuites);
+
+class Test_TLS_Policy_Test : public Test
    {
-   }
+   public:
+      std::vector<Test::Result> run() override
+         {
+         Test::Result result("TLS Policy");
+
+         const std::vector<std::string> policies = { "default", "suiteb", "strict", "datagram", "bsi" };
+
+         for(std::string policy : policies)
+            {
+            result.test_eq("Values for TLS " + policy + " policy",
+                           tls_policy_string(policy),
+                           read_tls_policy(policy));
+            }
+
+         return {result};
+         }
+
+   private:
+      std::string read_tls_policy(const std::string& policy_str)
+         {
+         const std::string fspath = Test::data_file("tls-policy/" + policy_str + ".txt");
+
+         std::ifstream is(fspath.c_str());
+         if(!is.good())
+            {
+            throw Test_Error("Missing policy file " + fspath);
+            }
+
+         Botan::TLS::Text_Policy policy(is);
+         return policy.to_string();
+         }
+
+      std::string tls_policy_string(const std::string& policy_str)
+         {
+         std::unique_ptr<Botan::TLS::Policy> policy;
+         if(policy_str == "default")
+            {
+            policy.reset(new Botan::TLS::Policy);
+            }
+         else if(policy_str == "suiteb")
+            {
+            policy.reset(new Botan::TLS::NSA_Suite_B_128);
+            }
+         else if(policy_str == "bsi")
+            {
+            policy.reset(new Botan::TLS::BSI_TR_02102_2);
+            }
+         else if(policy_str == "strict")
+            {
+            policy.reset(new Botan::TLS::Strict_Policy);
+            }
+         else if(policy_str == "datagram")
+            {
+            policy.reset(new Botan::TLS::Datagram_Policy);
+            }
+         else
+            {
+            throw Test_Error("Unknown TLS policy type '" + policy_str + "'");
+            }
+
+         return policy->to_string();
+         }
+   };
+
+BOTAN_REGISTER_TEST("tls_policy_test", Test_TLS_Policy_Test);
 
 class TLS_Handshake_Test final
    {
    public:
-      TLS_Handshake_Test(Botan::TLS::Protocol_Version offer_version,
+      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) :
+                         Botan::TLS::Session_Manager& server_sessions,
+                         bool expect_client_auth) :
          m_offer_version(offer_version),
-         m_results(offer_version.to_string()), // TODO descriptive constructor arg
+         m_results(test_descr),
          m_creds(creds),
          m_client_policy(client_policy),
          m_client_sessions(client_sessions),
-         m_rng(rng)
+         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)
+            new Botan::TLS::Server(*m_server_cb, server_sessions, m_creds, server_policy, m_rng,
+                                   offer_version.is_datagram_protocol())
             );
 
          }
@@ -470,6 +632,8 @@ class TLS_Handshake_Test final
       std::unique_ptr<Test_Callbacks> m_server_cb;
       std::unique_ptr<Botan::TLS::Server> m_server;
 
+      const bool m_client_auth;
+
       std::vector<uint8_t> m_c2s, m_s2c, m_client_recv, m_server_recv;
    };
 
@@ -482,14 +646,12 @@ void TLS_Handshake_Test::go()
    const std::vector<std::string> protocols_offered = { "test/1", "test/2" };
 
    // Choose random application data to send
-   //const size_t c_len = 1 + ((static_cast<size_t>(rng.next_byte()) << 4) ^ rng.next_byte());
-   const size_t c_len = 180;
+   const size_t c_len = 1 + ((static_cast<size_t>(rng.next_byte()) << 4) ^ rng.next_byte());
    std::vector<uint8_t> 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<size_t>(rng.next_byte()) << 4) ^ rng.next_byte());
-   const size_t s_len = 400;
+   const size_t s_len = 1 + ((static_cast<size_t>(rng.next_byte()) << 4) ^ rng.next_byte());
    std::vector<uint8_t> server_msg(s_len);
    Test::rng().randomize(server_msg.data(), server_msg.size());
    bool server_has_written = false;
@@ -607,364 +769,43 @@ void TLS_Handshake_Test::go()
          break;
          }
 
-      if(m_server_recv.size() && m_client_recv.size())
+      if(m_server->is_active())
          {
-         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();
-   }
-
-Test::Result test_tls_handshake(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)
-   {
-   TLS_Handshake_Test test(offer_version, creds,
-                           client_policy, server_policy, rng,
-                           client_sessions, server_sessions);
-
-   test.go();
-   return test.results();
-   }
-
-Test::Result test_tls_handshake(Botan::TLS::Protocol_Version offer_version,
-                                Botan::Credentials_Manager& creds,
-                                const Botan::TLS::Policy& policy,
-                                Botan::RandomNumberGenerator& rng,
-                                Botan::TLS::Session_Manager& client_sessions,
-                                Botan::TLS::Session_Manager& server_sessions)
-   {
-   return test_tls_handshake(offer_version, creds, policy, policy, rng,
-                             client_sessions, server_sessions);
-   }
-
-Test::Result test_dtls_handshake(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)
-   {
-   BOTAN_ASSERT(offer_version.is_datagram_protocol(), "Test is for datagram version");
-
-   Test::Result result(offer_version.to_string());
-
-   result.start_timer();
-
-   for(size_t r = 1; r <= 2; ++r)
-      {
-      bool handshake_done = false;
-
-      auto handshake_complete = [&](const Botan::TLS::Session & session) -> bool
-         {
-         handshake_done = true;
-
-         if(session.version() != offer_version)
+         std::vector<Botan::X509_Certificate> certs = m_server->peer_cert_chain();
+         if(m_client_auth)
             {
-            result.test_failure("Offered " + offer_version.to_string() + " got " + session.version().to_string());
-            }
+            m_results.test_eq("got client certs", certs.size(), 2);
 
-         return true;
-         };
+            Credentials_Manager_Test& test_creds = dynamic_cast<Credentials_Manager_Test&>(m_creds);
 
-      auto next_protocol_chooser = [&](std::vector<std::string> protos) -> std::string
-         {
-         if(r <= 2)
-            {
-            result.test_eq("protocol count", protos.size(), 2);
-            result.test_eq("protocol[0]", protos[0], "test/1");
-            result.test_eq("protocol[1]", protos[1], "test/2");
-            }
-         return "test/3";
-         };
+            std::vector<Botan::X509_DN> acceptable_CAs = test_creds.get_acceptable_cas();
 
-      const std::vector<std::string> protocols_offered = { "test/1", "test/2" };
+            m_results.test_gte("client got CA list", acceptable_CAs.size(), 2); // DSA is optional
 
-      try
-         {
-         std::vector<uint8_t> c2s_traffic, s2c_traffic, client_recv, server_recv, client_sent, server_sent;
-
-         std::unique_ptr<Botan::TLS::Callbacks> server_cb(new Botan::TLS::Compat_Callbacks(
-                  queue_inserter(s2c_traffic),
-                  queue_inserter(server_recv),
-                  std::function<void (Botan::TLS::Alert)>(print_alert),
-                  handshake_complete,
-                  nullptr,
-                  next_protocol_chooser));
-
-         std::unique_ptr<Botan::TLS::Callbacks> client_cb(new Botan::TLS::Compat_Callbacks(
-                  queue_inserter(c2s_traffic),
-                  queue_inserter(client_recv),
-                  std::function<void (Botan::TLS::Alert)>(print_alert),
-                  handshake_complete));
-
-         // TLS::Server object constructed by new constructor using virtual callback interface.
-         std::unique_ptr<Botan::TLS::Server> server(
-            new Botan::TLS::Server(*server_cb,
-                                   server_sessions,
-                                   creds,
-                                   server_policy,
-                                   rng,
-                                   true));
-
-         // TLS::Client object constructed by new constructor using virtual callback interface.
-         std::unique_ptr<Botan::TLS::Client> client(
-            new Botan::TLS::Client(*client_cb,
-                                   client_sessions,
-                                   creds,
-                                   client_policy,
-                                   rng,
-                                   Botan::TLS::Server_Information("server.example.com"),
-                                   offer_version,
-                                   protocols_offered));
-
-         size_t rounds = 0;
-
-         // Test DTLS using both new and legacy constructors.
-         for(size_t ctor_sel = 0; ctor_sel < 2; ++ctor_sel)
-            {
-            if(ctor_sel == 1)
+            for(const Botan::X509_DN& dn : acceptable_CAs)
                {
-               c2s_traffic.clear();
-               s2c_traffic.clear();
-               server_recv.clear();
-               client_recv.clear();
-               client_sent.clear();
-               server_sent.clear();
-               // TLS::Server object constructed by legacy constructor.
-               server.reset(
-                  new Botan::TLS::Server(queue_inserter(s2c_traffic),
-                                         queue_inserter(server_recv),
-                                         alert_cb_with_data,
-                                         handshake_complete,
-                                         server_sessions,
-                                         creds,
-                                         server_policy,
-                                         rng,
-                                         next_protocol_chooser,
-                                         true));
-
-               // TLS::Client object constructed by legacy constructor.
-               client.reset(
-                  new Botan::TLS::Client(queue_inserter(c2s_traffic),
-                                         queue_inserter(client_recv),
-                                         alert_cb_with_data,
-                                         handshake_complete,
-                                         client_sessions,
-                                         creds,
-                                         client_policy,
-                                         rng,
-                                         Botan::TLS::Server_Information("server.example.com"),
-                                         offer_version,
-                                         protocols_offered));
-               }
-
-            while(true)
-               {
-#if defined(BOTAN_TARGET_OS_HAS_THREADS)
-               // TODO: client and server should be in different threads
-               std::this_thread::sleep_for(std::chrono::microseconds(rng.next_byte() % 128));
-#endif
-               ++rounds;
-
-               if(rounds > 100)
-                  {
-                  result.test_failure("Still here after many rounds");
-                  break;
-                  }
-
-               if(handshake_done && (client->is_closed() || server->is_closed()))
-                  {
-                  break;
-                  }
-
-               if(client->is_active() && client_sent.empty())
-                  {
-                  // Choose a len between 1 and 511, todo use random chunks
-                  const size_t c_len = 1 + rng.next_byte() + rng.next_byte();
-                  client_sent = unlock(rng.random_vec(c_len));
-                  client->send(client_sent);
-                  }
-
-               if(server->is_active() && server_sent.empty())
-                  {
-                  result.test_eq("server ALPN", server->next_protocol(), "test/3");
-
-                  const size_t s_len = 1 + rng.next_byte() + rng.next_byte();
-                  server_sent = unlock(rng.random_vec(s_len));
-                  server->send(server_sent);
-                  }
-
-               const bool corrupt_client_data = (r == 3 && rng.next_byte() % 3 <= 1 && rounds < 10);
-               const bool corrupt_server_data = (r == 4 && rng.next_byte() % 3 <= 1 && rounds < 10);
-
-               if(c2s_traffic.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<uint8_t> input;
-                  std::swap(c2s_traffic, input);
-
-                  if(corrupt_server_data)
-                     {
-                     try
-                        {
-                        input = Test::mutate_vec(input, true, 5);
-                        size_t needed = server->received_data(input.data(), input.size());
-
-                        if(needed > 0 &&
-                              result.test_lt("Never requesting more than max protocol len", needed, Botan::TLS::MAX_CIPHERTEXT_SIZE + 1))
-                           {
-                           input.resize(needed);
-                           rng.randomize(input.data(), input.size());
-                           client->received_data(input.data(), input.size());
-                           }
-                        }
-                     catch(std::exception&)
-                        {
-                        result.test_note("corruption caused server exception");
-                        }
-                     }
-                  else
-                     {
-                     try
-                        {
-                        size_t needed = server->received_data(input.data(), input.size());
-                        result.test_eq("full packet received", needed, 0);
-                        }
-                     catch(std::exception& e)
-                        {
-                        result.test_failure("server error", e.what());
-                        }
-                     }
-
-                  continue;
-                  }
-
-               if(s2c_traffic.size() > 0)
-                  {
-                  std::vector<uint8_t> input;
-                  std::swap(s2c_traffic, input);
-
-                  if(corrupt_client_data)
-                     {
-                     try
-                        {
-                        input = Test::mutate_vec(input, true, 5);
-                        size_t needed = client->received_data(input.data(), input.size());
-
-                        if(needed > 0 &&
-                              result.test_lt("Never requesting more than max protocol len", needed, Botan::TLS::MAX_CIPHERTEXT_SIZE + 1))
-                           {
-                           input.resize(needed);
-                           rng.randomize(input.data(), input.size());
-                           client->received_data(input.data(), input.size());
-                           }
-                        }
-                     catch(std::exception&)
-                        {
-                        result.test_note("corruption caused client exception");
-                        }
-                     }
-                  else
-                     {
-                     try
-                        {
-                        size_t needed = client->received_data(input.data(), input.size());
-                        result.test_eq("full packet received", needed, 0);
-                        }
-                     catch(std::exception& e)
-                        {
-                        result.test_failure("client error", e.what());
-                        }
-                     }
-
-                  continue;
-                  }
-
-               // If we corrupted a DTLS application message, resend it:
-               if(client->is_active() && corrupt_client_data && server_recv.empty())
-                  {
-                  client->send(client_sent);
-                  }
-               if(server->is_active() && corrupt_server_data && client_recv.empty())
-                  {
-                  server->send(server_sent);
-                  }
-
-               if(client_recv.size())
-                  {
-                  result.test_eq("client recv", client_recv, server_sent);
-                  }
-
-               if(server_recv.size())
-                  {
-                  result.test_eq("server recv", server_recv, client_sent);
-                  }
-
-               if(client->is_closed() && server->is_closed())
-                  {
-                  break;
-                  }
-
-               if(server_recv.size() && client_recv.size())
-                  {
-                  Botan::SymmetricKey client_key = client->key_material_export("label", "context", 32);
-                  Botan::SymmetricKey server_key = server->key_material_export("label", "context", 32);
-
-                  result.test_eq("key material export", client_key.bits_of(), server_key.bits_of());
-
-                  if(r % 2 == 0)
-                     {
-                     client->close();
-                     }
-                  else
-                     {
-                     server->close();
-                     }
-                  }
+               m_results.test_eq("Expected CA country field",
+                                 dn.get_first_attribute("C"), "VT");
                }
             }
-         }
-      catch(std::exception& e)
-         {
-         if(r > 2)
-            {
-            result.test_note("Corruption caused failure");
-            }
          else
             {
-            result.test_failure("DTLS handshake", e.what());
+            m_results.test_eq("no client certs", certs.size(), 0);
             }
          }
-      }
 
-   result.end_timer();
-   return result;
-   }
+      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);
 
-Test::Result test_dtls_handshake(Botan::TLS::Protocol_Version offer_version,
-                                 Botan::Credentials_Manager& creds,
-                                 const Botan::TLS::Policy& policy,
-                                 Botan::RandomNumberGenerator& rng,
-                                 Botan::TLS::Session_Manager& client_ses,
-                                 Botan::TLS::Session_Manager& server_ses)
-   {
-   return test_dtls_handshake(offer_version, creds, policy, policy, rng, client_ses, server_ses);
+         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
@@ -1000,157 +841,40 @@ class Test_Policy final : public Botan::TLS::Text_Policy
          }
    };
 
-Test::Result test_tls_alert_strings()
-   {
-   Test::Result result("TLS::Alert::type_string");
-
-   const std::vector<Botan::TLS::Alert::Type> alert_types =
-      {
-      Botan::TLS::Alert::CLOSE_NOTIFY,
-      Botan::TLS::Alert::UNEXPECTED_MESSAGE,
-      Botan::TLS::Alert::BAD_RECORD_MAC,
-      Botan::TLS::Alert::DECRYPTION_FAILED,
-      Botan::TLS::Alert::RECORD_OVERFLOW,
-      Botan::TLS::Alert::DECOMPRESSION_FAILURE,
-      Botan::TLS::Alert::HANDSHAKE_FAILURE,
-      Botan::TLS::Alert::NO_CERTIFICATE,
-      Botan::TLS::Alert::BAD_CERTIFICATE,
-      Botan::TLS::Alert::UNSUPPORTED_CERTIFICATE,
-      Botan::TLS::Alert::CERTIFICATE_REVOKED,
-      Botan::TLS::Alert::CERTIFICATE_EXPIRED,
-      Botan::TLS::Alert::CERTIFICATE_UNKNOWN,
-      Botan::TLS::Alert::ILLEGAL_PARAMETER,
-      Botan::TLS::Alert::UNKNOWN_CA,
-      Botan::TLS::Alert::ACCESS_DENIED,
-      Botan::TLS::Alert::DECODE_ERROR,
-      Botan::TLS::Alert::DECRYPT_ERROR,
-      Botan::TLS::Alert::EXPORT_RESTRICTION,
-      Botan::TLS::Alert::PROTOCOL_VERSION,
-      Botan::TLS::Alert::INSUFFICIENT_SECURITY,
-      Botan::TLS::Alert::INTERNAL_ERROR,
-      Botan::TLS::Alert::INAPPROPRIATE_FALLBACK,
-      Botan::TLS::Alert::USER_CANCELED,
-      Botan::TLS::Alert::NO_RENEGOTIATION,
-      Botan::TLS::Alert::UNSUPPORTED_EXTENSION,
-      Botan::TLS::Alert::CERTIFICATE_UNOBTAINABLE,
-      Botan::TLS::Alert::UNRECOGNIZED_NAME,
-      Botan::TLS::Alert::BAD_CERTIFICATE_STATUS_RESPONSE,
-      Botan::TLS::Alert::BAD_CERTIFICATE_HASH_VALUE,
-      Botan::TLS::Alert::UNKNOWN_PSK_IDENTITY,
-      Botan::TLS::Alert:: NO_APPLICATION_PROTOCOL,
-      };
-
-   std::set<std::string> seen;
-
-   for(auto alert : alert_types)
-      {
-      const std::string str = Botan::TLS::Alert(alert).type_string();
-      result.test_eq("No duplicate strings", seen.count(str), 0);
-      seen.insert(str);
-      }
-
-   Botan::TLS::Alert unknown_alert = Botan::TLS::Alert({01, 66});
-
-   result.test_eq("Unknown alert str", unknown_alert.type_string(), "unrecognized_alert_66");
-
-   return result;
-   }
-
-
-std::string read_tls_policy(const std::string& policy_str)
-   {
-   const std::string fspath = Test::data_file("tls-policy/" + policy_str + ".txt");
-
-   std::ifstream is(fspath.c_str());
-   if(!is.good())
-      {
-      throw Test_Error("Missing policy file " + fspath);
-      }
-
-   Botan::TLS::Text_Policy policy(is);
-   return policy.to_string();
-   }
-
-std::string tls_policy_string(const std::string& policy_str)
-   {
-   std::unique_ptr<Botan::TLS::Policy> policy;
-   if(policy_str == "default")
-      {
-      policy.reset(new Botan::TLS::Policy);
-      }
-   else if(policy_str == "suiteb")
-      {
-      policy.reset(new Botan::TLS::NSA_Suite_B_128);
-      }
-   else if(policy_str == "bsi")
-      {
-      policy.reset(new Botan::TLS::BSI_TR_02102_2);
-      }
-   else if(policy_str == "strict")
-      {
-      policy.reset(new Botan::TLS::Strict_Policy);
-      }
-   else if(policy_str == "datagram")
-      {
-      policy.reset(new Botan::TLS::Datagram_Policy);
-      }
-   else
-      {
-      throw Test_Error("Unknown TLS policy type '" + policy_str + "'");
-      }
-
-   return policy->to_string();
-   }
-
-Test::Result test_tls_policy()
-   {
-   Test::Result result("TLS Policy");
-
-   const std::vector<std::string> policies = { "default", "suiteb", "strict", "datagram", "bsi" };
-
-   for(std::string policy : policies)
-      {
-      result.test_eq("Values for TLS " + policy + " policy",
-                     tls_policy_string(policy),
-                     read_tls_policy(policy));
-      }
-
-   return result;
-   }
-
 class TLS_Unit_Tests final : public Test
    {
    private:
-      void test_with_policy(std::vector<Test::Result>& results,
+      void test_with_policy(const std::string& test_descr,
+                            std::vector<Test::Result>& results,
                             Botan::TLS::Session_Manager& client_ses,
                             Botan::TLS::Session_Manager& server_ses,
                             Botan::Credentials_Manager& creds,
                             const std::vector<Botan::TLS::Protocol_Version>& versions,
-                            const Botan::TLS::Policy& policy)
+                            const Botan::TLS::Policy& policy,
+                            bool client_auth = false)
          {
          Botan::RandomNumberGenerator& rng = Test::rng();
 
          for(auto const& version : versions)
             {
-            if(version.is_datagram_protocol())
-               {
-               results.push_back(test_dtls_handshake(version, creds, policy, rng, client_ses, server_ses));
-               }
-            else
-               {
-               results.push_back(test_tls_handshake(version, creds, policy, rng, client_ses, server_ses));
-               }
+            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());
             }
          }
 
-      void test_all_versions(std::vector<Test::Result>& results,
+      void test_all_versions(const std::string& test_descr,
+                             std::vector<Test::Result>& 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)
+                             const std::string& etm_policy,
+                             bool client_auth = false)
          {
          Test_Policy policy;
          policy.set("ciphers", cipher_policy);
@@ -1172,30 +896,34 @@ class TLS_Unit_Tests final : public Test
             Botan::TLS::Protocol_Version::DTLS_V12
             };
 
-         return test_with_policy(results, client_ses, server_ses, creds, versions, policy);
+         return test_with_policy(test_descr, results, client_ses, server_ses, creds, versions, policy, client_auth);
          }
 
-      void test_modern_versions(std::vector<Test::Result>& results,
+      void test_modern_versions(const std::string& test_descr,
+                                std::vector<Test::Result>& 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")
+                                const std::string& mac_policy = "AEAD",
+                                bool client_auth = false)
          {
          std::map<std::string, std::string> no_extra_policies;
-         return test_modern_versions(results, client_ses, server_ses, creds,
-                                     kex_policy, cipher_policy, mac_policy, 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(std::vector<Test::Result>& results,
+      void test_modern_versions(const std::string& test_descr,
+                                std::vector<Test::Result>& 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<std::string, std::string>& extra_policies)
+                                const std::map<std::string, std::string>& extra_policies,
+                                bool client_auth = false)
          {
          Test_Policy policy;
          policy.set("ciphers", cipher_policy);
@@ -1213,44 +941,13 @@ class TLS_Unit_Tests final : public Test
             Botan::TLS::Protocol_Version::DTLS_V12
             };
 
-         return test_with_policy(results, client_ses, server_ses, creds, versions, policy);
-         }
-
-      Test::Result test_tls_ciphersuites()
-         {
-         Test::Result result("TLS::Ciphersuite");
-
-         for(size_t csuite_id = 0; csuite_id <= 0xFFFF; ++csuite_id)
-            {
-            Botan::TLS::Ciphersuite ciphersuite = Botan::TLS::Ciphersuite::by_id(csuite_id);
-
-            if(ciphersuite.valid())
-               {
-               result.test_eq("Valid Ciphersuite is not SCSV", Botan::TLS::Ciphersuite::is_scsv(csuite_id), false);
-
-               if(ciphersuite.cbc_ciphersuite() == false)
-                  {
-                  result.test_eq("Expected MAC name for AEAD ciphersuites", ciphersuite.mac_algo(), "AEAD");
-                  }
-               else
-                  {
-                  result.test_eq("MAC algo and PRF algo same for CBC suites", ciphersuite.prf_algo(), ciphersuite.mac_algo());
-                  }
-
-               // TODO more tests here
-               }
-            }
-
-         return result;
+         return test_with_policy(test_descr, results, client_ses, server_ses, creds, versions, policy, client_auth);
          }
 
    public:
       std::vector<Test::Result> run() override
          {
          std::vector<Test::Result> results;
-         results.push_back(test_tls_alert_strings());
-         results.push_back(test_tls_policy());
-         results.push_back(test_tls_ciphersuites());
 
          Botan::RandomNumberGenerator& rng = Test::rng();
 
@@ -1259,11 +956,10 @@ class TLS_Unit_Tests final : public Test
 
 #if defined(BOTAN_HAS_TLS_SQLITE3_SESSION_MANAGER)
          client_ses.reset(
-            new Botan::TLS::Session_Manager_SQLite("pass", rng, ":memory:", 5,
-                  std::chrono::seconds(2)));
+            new Botan::TLS::Session_Manager_SQLite("pass", rng, ":memory:", 5, std::chrono::seconds(2)));
          server_ses.reset(
-            new Botan::TLS::Session_Manager_SQLite("pass", rng, ":memory:", 10,
-                  std::chrono::seconds(4)));
+            new Botan::TLS::Session_Manager_SQLite("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));
@@ -1274,119 +970,115 @@ class TLS_Unit_Tests final : public Test
 #if defined(BOTAN_HAS_TLS_CBC)
          for(std::string etm_setting : { "false", "true" })
             {
-            test_all_versions(results, *client_ses, *server_ses, *creds, "RSA", "AES-128", "SHA-256 SHA-1", etm_setting);
-            test_all_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128", "SHA-256 SHA-1", etm_setting);
-
-            test_all_versions(results, *client_ses, *server_ses, *creds, "RSA", "AES-256", "SHA-1", etm_setting);
-            test_all_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-256", "SHA-1", etm_setting);
+            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)
-            test_all_versions(results, *client_ses, *server_ses, *creds, "RSA", "Camellia-128", "SHA-256 SHA-1", etm_setting);
-            test_all_versions(results, *client_ses, *server_ses, *creds, "RSA", "Camellia-256", "SHA-256 SHA-384 SHA-1",
-                              etm_setting);
+            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-128 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(results, *client_ses, *server_ses, *creds, "RSA", "3DES", "SHA-1", etm_setting);
-            test_all_versions(results, *client_ses, *server_ses, *creds, "ECDH", "3DES", "SHA-1", etm_setting);
+            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(results, *client_ses, *server_ses, *creds, "RSA", "SEED", "SHA-1", etm_setting);
+            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(results, *client_ses, *server_ses, *creds, "DH", "AES-128", "SHA-256");
+         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(results, *client_ses, *server_ses, *creds, "DH", "AES-128", "SHA-256",
-            { { "signature_methods", "DSA" } });
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "DH", "AES-256", "SHA-256",
-            { { "signature_methods", "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(results, *client_ses, *server_ses, *creds,
+         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(results, *client_ses, *server_ses, *creds,
+         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(results, *client_ses, *server_ses, *creds, "RSA", "AES-128/GCM");
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM");
-
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
-            { { "signature_methods", "RSA" } });
+         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(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
-            { { "support_cert_status_message", "false" } });
+         test_modern_versions("AES-128/GCM ECDH RSA",
+                              results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
+                              { { "signature_methods", "RSA" } });
 
-#if defined(BOTAN_HAS_DSA)
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "DH", "AES-128/GCM", "AEAD",
-            { { "signature_methods", "DSA" } });
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "DH", "AES-256/GCM", "AEAD",
-            { { "signature_methods", "DSA" } });
-#endif
+         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)
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "RSA", "Camellia-128", "SHA-256");
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "RSA", "Camellia-256", "SHA-384 SHA-256");
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "Camellia-128/GCM", "AEAD");
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "Camellia-256/GCM", "AEAD");
+         test_modern_versions("Camellia-256 SHA-2", results, *client_ses, *server_ses, *creds, "RSA", "Camellia-256", "SHA-384 SHA-256");
+         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(results, *client_ses, *server_ses, *creds, "ECDH", "ARIA-128/GCM", "AEAD");
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "ARIA-256/GCM", "AEAD");
+         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(results, *client_ses, *server_ses, *creds, "CECPQ1", "AES-256/GCM", "AEAD");
+         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(results, *client_ses, *server_ses, *creds, "CECPQ1", "AES-256/OCB(12)", "AEAD");
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "CECPQ1", "AES-256/OCB(12)", "AEAD",
-            {{ "signature_methods", "RSA" }});
+         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(results, *client_ses, *server_ses, *creds, "CECPQ1", "ChaCha20Poly1305", "AEAD",
-            { { "signature_methods", "RSA" }});
+         test_modern_versions("ChaCha20Poly1305 CECPQ1", results, *client_ses, *server_ses, *creds,
+                              "CECPQ1", "ChaCha20Poly1305", "AEAD",
+                              { { "signature_methods", "RSA" }});
 #endif
 
 #endif
 
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
-            { { "use_ecc_point_compression", "true" } });
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-256/GCM", "AEAD",
-            { { "groups", "secp521r1" } });
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
-            { { "groups", "brainpool256r1" } });
+         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(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
-            { { "groups", "x25519" } });
+         test_modern_versions("AES-128/GCM x25519", results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
+                              { { "groups", "x25519" } });
 #endif
 
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "DH", "AES-128/GCM", "AEAD",
-            { { "groups", "ffdhe/ietf/2048" } });
+         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<Botan::Credentials_Manager> creds_with_client_cert(create_creds(rng, true));
-         test_modern_versions(results, *client_ses, *server_ses, *creds_with_client_cert, "ECDH", "AES-256/GCM");
+         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));
@@ -1394,31 +1086,32 @@ class TLS_Unit_Tests final : public Test
 #endif
 
 #if defined(BOTAN_HAS_AEAD_OCB)
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/OCB(12)");
+         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(results, *client_ses, *server_ses, *creds, "ECDH", "ChaCha20Poly1305");
+         test_modern_versions("ChaCha20Poly1305 ECDH", results, *client_ses, *server_ses, *creds, "ECDH", "ChaCha20Poly1305");
 #endif
 
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "PSK", "AES-128/GCM");
+         test_modern_versions("AES-128/GCM PSK", results, *client_ses, *server_ses, *creds, "PSK", "AES-128/GCM");
 
 #if defined(BOTAN_HAS_CCM)
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "PSK", "AES-128/CCM");
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "PSK", "AES-128/CCM(8)");
+         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(results, *client_ses, *server_ses, *creds, "ECDHE_PSK", "AES-128", "SHA-256");
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "DHE_PSK", "AES-128", "SHA-1");
+         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
 
 #if defined(BOTAN_HOUSE_ECC_CURVE_NAME)
-         test_modern_versions(results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
-            { { "groups", BOTAN_HOUSE_ECC_CURVE_NAME } });
+         test_modern_versions("AES-128/GCM house curve",
+                              results, *client_ses, *server_ses, *creds, "ECDH", "AES-128/GCM", "AEAD",
+                              { { "groups", BOTAN_HOUSE_ECC_CURVE_NAME } });
 #endif
 
          return results;