diff options
Diffstat (limited to 'src/lib/tls/tls_magic.h')
-rw-r--r-- | src/lib/tls/tls_magic.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/lib/tls/tls_magic.h b/src/lib/tls/tls_magic.h new file mode 100644 index 000000000..51f1fce47 --- /dev/null +++ b/src/lib/tls/tls_magic.h @@ -0,0 +1,72 @@ +/* +* SSL/TLS Protocol Constants +* (C) 2004-2010 Jack Lloyd +* +* Released under the terms of the Botan license +*/ + +#ifndef BOTAN_TLS_PROTOCOL_MAGIC_H__ +#define BOTAN_TLS_PROTOCOL_MAGIC_H__ + +namespace Botan { + +namespace TLS { + +/** +* Protocol Constants for SSL/TLS +*/ +enum Size_Limits { + TLS_HEADER_SIZE = 5, + DTLS_HEADER_SIZE = TLS_HEADER_SIZE + 8, + + MAX_PLAINTEXT_SIZE = 16*1024, + MAX_COMPRESSED_SIZE = MAX_PLAINTEXT_SIZE + 1024, + MAX_CIPHERTEXT_SIZE = MAX_COMPRESSED_SIZE + 1024, +}; + +enum Connection_Side { CLIENT = 1, SERVER = 2 }; + +enum Record_Type { + NO_RECORD = 0, + + CHANGE_CIPHER_SPEC = 20, + ALERT = 21, + HANDSHAKE = 22, + APPLICATION_DATA = 23, + HEARTBEAT = 24, +}; + +enum Handshake_Type { + HELLO_REQUEST = 0, + CLIENT_HELLO = 1, + CLIENT_HELLO_SSLV2 = 253, // Not a wire value + SERVER_HELLO = 2, + HELLO_VERIFY_REQUEST = 3, + NEW_SESSION_TICKET = 4, // RFC 5077 + CERTIFICATE = 11, + SERVER_KEX = 12, + CERTIFICATE_REQUEST = 13, + SERVER_HELLO_DONE = 14, + CERTIFICATE_VERIFY = 15, + CLIENT_KEX = 16, + FINISHED = 20, + + CERTIFICATE_URL = 21, + CERTIFICATE_STATUS = 22, + + NEXT_PROTOCOL = 67, + + HANDSHAKE_CCS = 254, // Not a wire value + HANDSHAKE_NONE = 255 // Null value +}; + +enum Compression_Method { + NO_COMPRESSION = 0x00, + DEFLATE_COMPRESSION = 0x01 +}; + +} + +} + +#endif |