diff options
Diffstat (limited to 'lib/ssl/src/ssl_cipher.erl')
| -rw-r--r-- | lib/ssl/src/ssl_cipher.erl | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl index 09aad8e414..b2077c662a 100644 --- a/lib/ssl/src/ssl_cipher.erl +++ b/lib/ssl/src/ssl_cipher.erl @@ -32,16 +32,26 @@ -include("ssl_alert.hrl"). -include_lib("public_key/include/public_key.hrl"). --export([security_parameters/3, suite_definition/1, +-export([security_parameters/2, security_parameters/3, suite_definition/1, decipher/5, cipher/5, - suite/1, suites/1, anonymous_suites/0, psk_suites/1, srp_suites/0, + suite/1, suites/1, ec_keyed_suites/0, anonymous_suites/0, psk_suites/1, srp_suites/0, openssl_suite/1, openssl_suite_name/1, filter/2, filter_suites/1, hash_algorithm/1, sign_algorithm/1, is_acceptable_hash/2]). -compile(inline). %%-------------------------------------------------------------------- --spec security_parameters(tls_version(), cipher_suite(), #security_parameters{}) -> +-spec security_parameters(cipher_suite(), #security_parameters{}) -> + #security_parameters{}. +%% Only security_parameters/2 should call security_parameters/3 with undefined as +%% first argument. +%%-------------------------------------------------------------------- + +security_parameters(?TLS_NULL_WITH_NULL_NULL = CipherSuite, SecParams) -> + security_parameters(undefined, CipherSuite, SecParams). + +%%-------------------------------------------------------------------- +-spec security_parameters(tls_version() | undefined, cipher_suite(), #security_parameters{}) -> #security_parameters{}. %% %% Description: Returns a security parameters record where the @@ -62,7 +72,7 @@ security_parameters(Version, CipherSuite, SecParams) -> hash_size = hash_size(Hash)}. %%-------------------------------------------------------------------- --spec cipher(cipher_enum(), #cipher_state{}, binary(), binary(), tls_version()) -> +-spec cipher(cipher_enum(), #cipher_state{}, binary(), iolist(), tls_version()) -> {binary(), #cipher_state{}}. %% %% Description: Encrypts the data and the MAC using chipher described @@ -195,9 +205,9 @@ block_decipher(Fun, #cipher_state{key=Key, iv=IV} = CipherState0, %% Description: Returns a list of supported cipher suites. %%-------------------------------------------------------------------- suites({3, 0}) -> - ssl_ssl3:suites(); + ssl_v3:suites(); suites({3, N}) -> - ssl_tls1:suites(N). + tls_v1:suites(N). %%-------------------------------------------------------------------- -spec anonymous_suites() -> [cipher_suite()]. @@ -1192,15 +1202,15 @@ hash_size(md5) -> hash_size(sha) -> 20; %% Uncomment when adding cipher suite that needs it -hash_size(sha224) -> - 28; +%hash_size(sha224) -> +% 28; hash_size(sha256) -> 32; hash_size(sha384) -> - 48; + 48. %% Uncomment when adding cipher suite that needs it -hash_size(sha512) -> - 64. +%hash_size(sha512) -> +% 64. %% RFC 5246: 6.2.3.2. CBC Block Cipher %% |