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authorIngela Anderton Andin <[email protected]>2016-05-09 09:26:32 +0200
committerIngela Anderton Andin <[email protected]>2016-05-09 09:26:32 +0200
commita658b1a5ac41b3f5cb95dae263e908ebfbfddf6e (patch)
tree3652db245a97ebdef69ccb00477227c9785cef48 /lib/ssl/src/ssl_handshake.erl
parent87d869dd7b8711d4a43aaaf9a876df16f4f4f5b9 (diff)
parent8da6f7108cc9a49e7d7ccb07fa6382e293b19a4a (diff)
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Merge branch 'kennethlakin/tls-use-negotiated-prf/PR-1042/OTP-13546'
* kennethlakin/tls-use-negotiated-prf/PR-1042/OTP-13546: ssl: Use cipher suite's PRF in prf/5
Diffstat (limited to 'lib/ssl/src/ssl_handshake.erl')
-rw-r--r--lib/ssl/src/ssl_handshake.erl12
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index 2a2a7b7d25..598d4e4112 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -74,7 +74,7 @@
]).
%% MISC
--export([select_version/3, prf/5, select_hashsign/5,
+-export([select_version/3, prf/6, select_hashsign/5,
select_hashsign_algs/3,
premaster_secret/2, premaster_secret/3, premaster_secret/4]).
@@ -564,17 +564,15 @@ server_key_exchange_hash(md5sha, Value) ->
server_key_exchange_hash(Hash, Value) ->
crypto:hash(Hash, Value).
%%--------------------------------------------------------------------
--spec prf(ssl_record:ssl_version(), binary(), binary(), [binary()], non_neg_integer()) ->
+-spec prf(ssl_record:ssl_version(), non_neg_integer(), binary(), binary(), [binary()], non_neg_integer()) ->
{ok, binary()} | {error, undefined}.
%%
%% Description: use the TLS PRF to generate key material
%%--------------------------------------------------------------------
-prf({3,0}, _, _, _, _) ->
+prf({3,0}, _, _, _, _, _) ->
{error, undefined};
-prf({3,1}, Secret, Label, Seed, WantedLength) ->
- {ok, tls_v1:prf(?MD5SHA, Secret, Label, Seed, WantedLength)};
-prf({3,_N}, Secret, Label, Seed, WantedLength) ->
- {ok, tls_v1:prf(?SHA256, Secret, Label, Seed, WantedLength)}.
+prf({3,_N}, PRFAlgo, Secret, Label, Seed, WantedLength) ->
+ {ok, tls_v1:prf(PRFAlgo, Secret, Label, Seed, WantedLength)}.
%%--------------------------------------------------------------------