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-rw-r--r--lib/ssl/src/ssl_handshake.erl11
-rw-r--r--lib/ssl/src/tls_v1.erl6
2 files changed, 14 insertions, 3 deletions
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index 245cd3e280..74ca7ca699 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -1654,7 +1654,16 @@ dec_hello_extensions(<<?UINT16(?SIGNATURE_ALGORITHMS_EXT), ?UINT16(Len),
dec_hello_extensions(<<?UINT16(?ELLIPTIC_CURVES_EXT), ?UINT16(Len),
ExtData:Len/binary, Rest/binary>>, Acc) ->
<<?UINT16(_), EllipticCurveList/binary>> = ExtData,
- EllipticCurves = [tls_v1:enum_to_oid(X) || <<X:16>> <= EllipticCurveList],
+ %% Ignore unknown curves
+ Pick = fun(Enum) ->
+ case tls_v1:enum_to_oid(Enum) of
+ undefined ->
+ false;
+ Oid ->
+ {true, Oid}
+ end
+ end,
+ EllipticCurves = lists:filtermap(Pick, [ECC || <<ECC:16>> <= EllipticCurveList]),
dec_hello_extensions(Rest, Acc#hello_extensions{elliptic_curves =
#elliptic_curves{elliptic_curve_list =
EllipticCurves}});
diff --git a/lib/ssl/src/tls_v1.erl b/lib/ssl/src/tls_v1.erl
index 7c7fdd64c3..7b1f53b969 100644
--- a/lib/ssl/src/tls_v1.erl
+++ b/lib/ssl/src/tls_v1.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2014. 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
@@ -439,7 +439,9 @@ enum_to_oid(24) -> ?secp384r1;
enum_to_oid(25) -> ?secp521r1;
enum_to_oid(26) -> ?brainpoolP256r1;
enum_to_oid(27) -> ?brainpoolP384r1;
-enum_to_oid(28) -> ?brainpoolP512r1.
+enum_to_oid(28) -> ?brainpoolP512r1;
+enum_to_oid(_) ->
+ undefined.
sufficent_ec_support() ->
CryptoSupport = crypto:supports(),