diff options
Diffstat (limited to 'lib/ssl/src/ssl.erl')
| -rw-r--r-- | lib/ssl/src/ssl.erl | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index d0693445e0..0bcdffbeff 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2011. All Rights Reserved. +%% Copyright Ericsson AB 1999-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -30,7 +30,7 @@ controlling_process/2, listen/2, pid/1, peername/1, peercert/1, recv/2, recv/3, send/2, getopts/2, setopts/2, sockname/1, versions/0, session_info/1, format_error/1, - renegotiate/1]). + renegotiate/1, prf/5]). -deprecated({pid, 1, next_major_release}). @@ -40,6 +40,12 @@ -include_lib("public_key/include/public_key.hrl"). +%% Visible in API +-export_type([connect_option/0, listen_option/0, ssl_option/0, transport_option/0, + erl_cipher_suite/0, %% From ssl_cipher.hrl + tls_atom_version/0, %% From ssl_internal.hrl + prf_random/0]). + -record(config, {ssl, %% SSL parameters inet_user, %% User set inet options emulated, %% #socket_option{} emulated @@ -67,7 +73,7 @@ -type ssl_imp() :: new | old. -type transport_option() :: {cb_info, {CallbackModule::atom(), DataTag::atom(), ClosedTag::atom()}}. - +-type prf_random() :: client_random | server_random. %%-------------------------------------------------------------------- -spec start() -> ok | {error, reason()}. @@ -414,6 +420,17 @@ versions() -> renegotiate(#sslsocket{pid = Pid, fd = new_ssl}) -> ssl_connection:renegotiation(Pid). +%%-------------------------------------------------------------------- +-spec prf(#sslsocket{}, binary() | 'master_secret', binary(), + binary() | prf_random(), non_neg_integer()) -> + {ok, binary()} | {error, reason()}. +%% +%% Description: use a ssl sessions TLS PRF to generate key material +%%-------------------------------------------------------------------- +prf(#sslsocket{pid = Pid, fd = new_ssl}, + Secret, Label, Seed, WantedLength) -> + ssl_connection:prf(Pid, Secret, Label, Seed, WantedLength). + %%--------------------------------------------------------------- -spec format_error({error, term()}) -> list(). %% |