diff options
Diffstat (limited to 'lib/ssl/src/ssl_connection.hrl')
| -rw-r--r-- | lib/ssl/src/ssl_connection.hrl | 63 |
1 files changed, 60 insertions, 3 deletions
diff --git a/lib/ssl/src/ssl_connection.hrl b/lib/ssl/src/ssl_connection.hrl index a46407b27e..756418dd75 100644 --- a/lib/ssl/src/ssl_connection.hrl +++ b/lib/ssl/src/ssl_connection.hrl @@ -106,15 +106,72 @@ %% underlaying packet format. Introduced by DTLS - RFC 4347. %% The mecahnism is also usefull in TLS although we do not %% need to worry about packet loss in TLS. In DTLS we need to track DTLS handshake seqnr - flight_state = reliable, %% reliable | {retransmit, integer()}| {waiting, ref(), integer()} - last two is used in DTLS over udp. + flight_state = reliable, %% reliable | {retransmit, integer()}| {waiting, ref(), integer()} - last two is used in DTLS over udp. erl_dist_handle = undefined :: erlang:dist_handle() | undefined, - protocol_specific = #{} :: map() + protocol_specific = #{} :: map(), + key_share }). - -define(DEFAULT_DIFFIE_HELLMAN_PARAMS, #'DHParameter'{prime = ?DEFAULT_DIFFIE_HELLMAN_PRIME, base = ?DEFAULT_DIFFIE_HELLMAN_GENERATOR}). -define(WAIT_TO_ALLOW_RENEGOTIATION, 12000). + +%%---------------------------------------------------------------------- +%% TLS 1.3 +%%---------------------------------------------------------------------- + +%% TLS 1.3 uses the same state record with the following differences: +%% +%% state :: record() +%% +%% session_cache - not implemented +%% session_cache_cb - not implemented +%% crl_db - not implemented +%% client_hello_version - Bleichenbacher mitigation in TLS 1.2 +%% client_certificate_requested - Built into TLS 1.3 state machine +%% key_algorithm - not used +%% diffie_hellman_params - used in TLS 1.2 ECDH key exchange +%% diffie_hellman_keys - used in TLS 1.2 ECDH key exchange +%% psk_identity - not used +%% srp_params - not used, no srp extension in TLS 1.3 +%% srp_keys - not used, no srp extension in TLS 1.3 +%% premaster_secret - not used +%% renegotiation - TLS 1.3 forbids renegotiation +%% hello - used in user_hello, handshake continue +%% allow_renegotiate - TLS 1.3 forbids renegotiation +%% expecting_next_protocol_negotiation - ALPN replaced NPN, depricated in TLS 1.3 +%% expecting_finished - not implemented, used by abbreviated +%% next_protocol - ALPN replaced NPN, depricated in TLS 1.3 +%% +%% connection_state :: map() +%% +%% compression_state - not used +%% mac_secret - not used +%% sequence_number - not used +%% secure_renegotiation - not used, no renegotiation_info in TLS 1.3 +%% client_verify_data - not used, no renegotiation_info in TLS 1.3 +%% server_verify_data - not used, no renegotiation_info in TLS 1.3 +%% beast_mitigation - not used +%% +%% security_parameters :: map() +%% +%% cipher_type - TLS 1.3 uses only AEAD ciphers +%% iv_size - not used +%% key_size - not used +%% key_material_length - not used +%% expanded_key_material_length - used in SSL 3.0 +%% mac_algorithm - not used +%% prf_algorithm - not used +%% hash_size - not used +%% compression_algorithm - not used +%% master_secret - used for multiple secret types in TLS 1.3 +%% client_random - not used +%% server_random - not used +%% exportable - not used +%% +%% cipher_state :: record() +%% nonce - used for sequence_number + -endif. % -ifdef(ssl_connection). |