diff options
| author | Jack Lloyd <[email protected]> | 2016-10-07 15:50:48 -0400 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2016-10-07 15:50:48 -0400 |
| commit | 36220cebaae551f3e7c22e2abd8a8ce848e56892 (patch) | |
| tree | 3b9aca25bf2437b7cde4f4df7e3bb876a139c264 /src/lib/tls/msg_server_kex.cpp | |
| parent | b2209d7ebe29bfe2ab5d25eb2be7c51d42ea2a46 (diff) | |
| parent | c2d88a0c4e0d2b6aa461cf7c415eea23ff3994c2 (diff) | |
Merge GH #645 TLS compressed points
Diffstat (limited to 'src/lib/tls/msg_server_kex.cpp')
| -rw-r--r-- | src/lib/tls/msg_server_kex.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/tls/msg_server_kex.cpp b/src/lib/tls/msg_server_kex.cpp index 10581fe45..33b980ba9 100644 --- a/src/lib/tls/msg_server_kex.cpp +++ b/src/lib/tls/msg_server_kex.cpp @@ -85,7 +85,10 @@ Server_Key_Exchange::Server_Key_Exchange(Handshake_IO& io, m_params.push_back(get_byte(0, named_curve_id)); m_params.push_back(get_byte(1, named_curve_id)); - append_tls_length_value(m_params, ecdh->public_value(), 1); + // follow client's preference for point compression + append_tls_length_value(m_params, + ecdh->public_value(state.client_hello()->prefers_compressed_ec_points() ? + PointGFp::COMPRESSED : PointGFp::UNCOMPRESSED), 1); m_kex_key.reset(ecdh.release()); } |