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-rw-r--r--lib/ssl/src/ssl_connection.erl5
-rw-r--r--lib/ssl/src/ssl_handshake.erl12
2 files changed, 8 insertions, 9 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index f774873269..0f0072ba34 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -821,7 +821,8 @@ handle_sync_event({prf, Secret, Label, Seed, WantedLength}, _, StateName,
SecParams = ConnectionState#connection_state.security_parameters,
#security_parameters{master_secret = MasterSecret,
client_random = ClientRandom,
- server_random = ServerRandom} = SecParams,
+ server_random = ServerRandom,
+ prf_algorithm = PRFAlgorithm} = SecParams,
Reply = try
SecretToUse = case Secret of
_ when is_binary(Secret) -> Secret;
@@ -832,7 +833,7 @@ handle_sync_event({prf, Secret, Label, Seed, WantedLength}, _, StateName,
(client_random, Acc) -> [ClientRandom|Acc];
(server_random, Acc) -> [ServerRandom|Acc]
end, [], Seed)),
- ssl_handshake:prf(Version, SecretToUse, Label, SeedToUse, WantedLength)
+ ssl_handshake:prf(Version, PRFAlgorithm, SecretToUse, Label, SeedToUse, WantedLength)
catch
exit:_ -> {error, badarg};
error:Reason -> {error, Reason}
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index 644903cf4b..235d6efbb6 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)}.
%%--------------------------------------------------------------------