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-rw-r--r--lib/ssl/src/tls_handshake.erl6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/ssl/src/tls_handshake.erl b/lib/ssl/src/tls_handshake.erl
index fdd696c0b1..bd2e02449b 100644
--- a/lib/ssl/src/tls_handshake.erl
+++ b/lib/ssl/src/tls_handshake.erl
@@ -1344,16 +1344,14 @@ dec_hello_extensions(<<?UINT16(?SIGNATURE_ALGORITHMS_EXT), ?UINT16(Len),
dec_hello_extensions(<<?UINT16(?ELLIPTIC_CURVES_EXT), ?UINT16(Len),
ExtData:Len/binary, Rest/binary>>, Acc) ->
- EllipticCurveListLen = Len - 2,
- <<?UINT16(EllipticCurveListLen), EllipticCurveList/binary>> = ExtData,
+ <<?UINT16(_), EllipticCurveList/binary>> = ExtData,
EllipticCurves = [ssl_tls1:enum_to_oid(X) || <<X:16>> <= EllipticCurveList],
dec_hello_extensions(Rest, [{elliptic_curves,
#elliptic_curves{elliptic_curve_list = EllipticCurves}} | Acc]);
dec_hello_extensions(<<?UINT16(?EC_POINT_FORMATS_EXT), ?UINT16(Len),
ExtData:Len/binary, Rest/binary>>, Acc) ->
- ECPointFormatListLen = Len - 1,
- <<?BYTE(ECPointFormatListLen), ECPointFormatList/binary>> = ExtData,
+ <<?BYTE(_), ECPointFormatList/binary>> = ExtData,
ECPointFormats = binary_to_list(ECPointFormatList),
dec_hello_extensions(Rest, [{ec_point_formats,
#ec_point_formats{ec_point_format_list = ECPointFormats}} | Acc]);