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| author | Péter Dimitrov <[email protected]> | 2018-11-23 16:18:27 +0100 |
|---|---|---|
| committer | Péter Dimitrov <[email protected]> | 2019-01-11 09:59:12 +0100 |
| commit | 64332e9bc1f05a23c442e14e920082f8b444ef80 (patch) | |
| tree | 4f8b94ff341a92ed7e592eda58716feab42dc251 | |
| parent | 1aa3e20a5e5402dcc2a2e757195415b77c1b44ff (diff) | |
| download | otp-64332e9bc1f05a23c442e14e920082f8b444ef80.tar.gz otp-64332e9bc1f05a23c442e14e920082f8b444ef80.tar.bz2 otp-64332e9bc1f05a23c442e14e920082f8b444ef80.zip | |
ssl: Comment usage of 'state' in TLS 1.3
Change-Id: I284faa415c97eb533df0a7e5777fe5d929010e56
| -rw-r--r-- | lib/ssl/src/ssl_connection.hrl | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/lib/ssl/src/ssl_connection.hrl b/lib/ssl/src/ssl_connection.hrl index 6e08445798..ffd99a06ba 100644 --- a/lib/ssl/src/ssl_connection.hrl +++ b/lib/ssl/src/ssl_connection.hrl @@ -111,4 +111,61 @@ 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). |