Implement AES-GCM in tlslite.

third_party/tlslite/tests/tlstest.py

 #!/usr/bin/env python
 
 # Authors: 
 #   Trevor Perrin
 #   Kees Bos - Added tests for XML-RPC
 #   Dimitris Moraitis - Anon ciphersuites
 #   Marcelo Fernandez - Added test for NPN
 #   Martin von Loewis - python 3 port
 
 #
@@ skipping 300 matching lines @@
             settings.cipherImplementations = [implementation, "python"]
             settings.minVersion = (3,1)
             settings.maxVersion = (3,1)            
             connection.handshakeClientCert(settings=settings)
             testConnClient(connection)
             print("%s %s" % (connection.getCipherName(), connection.getCipherImplementation()))
             connection.close()
 
     print("Test 23 - throughput test")
     for implementation in implementations:
-        for cipher in ["aes128", "aes256", "3des", "rc4"]:
+        for cipher in ["aes128gcm", "aes128", "aes256", "3des", "rc4"]:
             if cipher == "3des" and implementation not in ("openssl", "pycrypto"):
                 continue
+            if cipher == "aes128gcm" and implementation not in ("pycrypto", "python"):
+                continue
 
             print("Test 23:", end=' ')
             connection = connect()
 
             settings = HandshakeSettings()
             settings.cipherNames = [cipher]
             settings.cipherImplementations = [implementation, "python"]
             connection.handshakeClientCert(settings=settings)
             print("%s %s:" % (connection.getCipherName(), connection.getCipherImplementation()), end=' ')
 
@@ skipping 337 matching lines @@
             settings.cipherImplementations = [implementation, "python"]
 
             connection.handshakeServer(certChain=x509Chain, privateKey=x509Key,
                                         settings=settings)
             print(connection.getCipherName(), connection.getCipherImplementation())
             testConnServer(connection)
             connection.close()
 
     print("Test 23 - throughput test")
     for implementation in implementations:
-        for cipher in ["aes128", "aes256", "3des", "rc4"]:
+        for cipher in ["aes128gcm", "aes128", "aes256", "3des", "rc4"]:
             if cipher == "3des" and implementation not in ("openssl", "pycrypto"):
                 continue
+            if cipher == "aes128gcm" and implementation not in ("pycrypto", "python"):
+                continue
 
             print("Test 23:", end=' ')
             connection = connect()
 
             settings = HandshakeSettings()
             settings.cipherNames = [cipher]
             settings.cipherImplementations = [implementation, "python"]
 
             connection.handshakeServer(certChain=x509Chain, privateKey=x509Key,
                                         settings=settings)
@@ skipping 90 matching lines @@
 
 if __name__ == '__main__':
     if len(sys.argv) < 2:
         printUsage("Missing command")
     elif sys.argv[1] == "client"[:len(sys.argv[1])]:
         clientTestCmd(sys.argv[2:])
     elif sys.argv[1] == "server"[:len(sys.argv[1])]:
         serverTestCmd(sys.argv[2:])
     else:
         printUsage("Unknown command: %s" % sys.argv[1])