diff options
Diffstat (limited to 'src/tls/tls_handshake_hash.cpp')
| -rw-r--r-- | src/tls/tls_handshake_hash.cpp | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/tls/tls_handshake_hash.cpp b/src/tls/tls_handshake_hash.cpp index fd9d93bb2..ba3ee52db 100644 --- a/src/tls/tls_handshake_hash.cpp +++ b/src/tls/tls_handshake_hash.cpp @@ -25,20 +25,15 @@ secure_vector<byte> Handshake_Hash::final(Protocol_Version version, std::unique_ptr<HashFunction> hash; - if(version == Protocol_Version::TLS_V10 || version == Protocol_Version::TLS_V11) + if(version.supports_ciphersuite_specific_prf()) { - hash.reset(af.make_hash_function("TLS.Digest.0")); - } - else if(version == Protocol_Version::TLS_V12) - { - if(mac_algo == "MD5" || mac_algo == "SHA-1" || mac_algo == "SHA-256") + if(mac_algo == "MD5" || mac_algo == "SHA-1") hash.reset(af.make_hash_function("SHA-256")); else hash.reset(af.make_hash_function(mac_algo)); } else - throw TLS_Exception(Alert::PROTOCOL_VERSION, - "Unknown version for handshake hashes"); + hash.reset(af.make_hash_function("TLS.Digest.0")); hash->update(data); return hash->final(); |