diff options
Diffstat (limited to 'lib/ssl/src/ssl_tls1.erl')
| -rw-r--r-- | lib/ssl/src/ssl_tls1.erl | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/lib/ssl/src/ssl_tls1.erl b/lib/ssl/src/ssl_tls1.erl index 70db632835..f4a12a5a52 100644 --- a/lib/ssl/src/ssl_tls1.erl +++ b/lib/ssl/src/ssl_tls1.erl @@ -36,6 +36,8 @@ %% Internal application API %%==================================================================== +-spec master_secret(binary(), binary(), binary()) -> binary(). + master_secret(PreMasterSecret, ClientRandom, ServerRandom) -> %% RFC 2246 & 4346 - 8.1 %% master_secret = PRF(pre_master_secret, %% "master secret", ClientHello.random + @@ -43,6 +45,8 @@ master_secret(PreMasterSecret, ClientRandom, ServerRandom) -> prf(PreMasterSecret, <<"master secret">>, [ClientRandom, ServerRandom], 48). +-spec finished(client | server, binary(), {binary(), binary()}) -> binary(). + finished(Role, MasterSecret, {MD5Hash, SHAHash}) -> %% RFC 2246 & 4346 - 7.4.9. Finished %% struct { @@ -56,6 +60,7 @@ finished(Role, MasterSecret, {MD5Hash, SHAHash}) -> SHA = hash_final(?SHA, SHAHash), prf(MasterSecret, finished_label(Role), [MD5, SHA], 12). +-spec certificate_verify(key_algo(), {binary(), binary()}) -> binary(). certificate_verify(Algorithm, {MD5Hash, SHAHash}) when Algorithm == rsa; Algorithm == dhe_rsa -> @@ -65,7 +70,11 @@ certificate_verify(Algorithm, {MD5Hash, SHAHash}) when Algorithm == rsa; certificate_verify(dhe_dss, {_, SHAHash}) -> hash_final(?SHA, SHAHash). - + +-spec setup_keys(binary(), binary(), binary(), integer(), + integer(), integer()) -> {binary(), binary(), binary(), + binary(), binary(), binary()}. + setup_keys(MasterSecret, ServerRandom, ClientRandom, HashSize, KeyMatLen, IVSize) -> %% RFC 2246 - 6.3. Key calculation @@ -112,6 +121,9 @@ setup_keys(MasterSecret, ServerRandom, ClientRandom, HashSize, %% {ClientWriteMacSecret, ServerWriteMacSecret, ClientWriteKey, %% ServerWriteKey, undefined, undefined}. +-spec mac_hash(integer(), binary(), integer(), integer(), tls_version(), + integer(), binary()) -> binary(). + mac_hash(Method, Mac_write_secret, Seq_num, Type, {Major, Minor}, Length, Fragment) -> %% RFC 2246 & 4346 - 6.2.3.1. @@ -132,6 +144,8 @@ mac_hash(Method, Mac_write_secret, Seq_num, Type, {Major, Minor}, ?DBG_HEX(Mac), Mac. +-spec suites() -> list(). + suites() -> [ ?TLS_DHE_RSA_WITH_AES_256_CBC_SHA, |