diff options
| author | Ingela Anderton Andin <[email protected]> | 2016-09-27 12:28:28 +0200 |
|---|---|---|
| committer | Ingela Anderton Andin <[email protected]> | 2016-09-28 10:05:57 +0200 |
| commit | ca78bf1500c5f3c68d72214bd06fcc1b66a52c38 (patch) | |
| tree | aaba4bc1a22e679e91b88adc54bfd98be3920e68 /lib/ssl/src/ssl_connection.erl | |
| parent | e6059f94571a6c968c15b9de6b7d63ebd64f9acf (diff) | |
| download | otp-ca78bf1500c5f3c68d72214bd06fcc1b66a52c38.tar.gz otp-ca78bf1500c5f3c68d72214bd06fcc1b66a52c38.tar.bz2 otp-ca78bf1500c5f3c68d72214bd06fcc1b66a52c38.zip | |
ssl: Correct ECC curve selection, the error could cause default to always be selected.
Diffstat (limited to 'lib/ssl/src/ssl_connection.erl')
| -rw-r--r-- | lib/ssl/src/ssl_connection.erl | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index 304d1706f5..08fca76123 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -1430,13 +1430,14 @@ key_exchange(#state{role = server, private_key = Key, key_algorithm = Algo} = St key_exchange(#state{role = server, key_algorithm = Algo, hashsign_algorithm = HashSignAlgo, private_key = PrivateKey, + session = #session{ecc = ECCCurve}, connection_states = ConnectionStates0, negotiated_version = Version } = State0, Connection) when Algo == ecdhe_ecdsa; Algo == ecdhe_rsa; Algo == ecdh_anon -> - ECDHKeys = public_key:generate_key(select_curve(State0)), + ECDHKeys = public_key:generate_key(ECCCurve), #{security_parameters := SecParams} = ssl_record:pending_connection_state(ConnectionStates0, read), #security_parameters{client_random = ClientRandom, @@ -1845,11 +1846,6 @@ cipher_role(server, Data, Session, #state{connection_states = ConnectionStates0 {Record, State} = prepare_connection(State1, Connection), Connection:next_event(connection, Record, State). -select_curve(#state{client_ecc = {[Curve|_], _}}) -> - {namedCurve, Curve}; -select_curve(_) -> - {namedCurve, ?secp256r1}. - is_anonymous(Algo) when Algo == dh_anon; Algo == ecdh_anon; Algo == psk; |