From 7e3d979418747e30e55274c6b5ea805625e19dc4 Mon Sep 17 00:00:00 2001 From: Ingela Anderton Andin Date: Mon, 14 Aug 2017 09:52:26 +0200 Subject: ssl: negotiated_hashsign/4 expects TLS version to function correctly Only DTLS specific code deals with DTLS version, when common code is used the DTLS version should be converted to the corresponding TLS version. --- lib/ssl/src/ssl_connection.erl | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'lib/ssl/src') diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index 1afc4ad2af..5cd66387ae 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -673,10 +673,11 @@ cipher(internal, #certificate_verify{signature = Signature, tls_handshake_history = Handshake } = State0, Connection) -> + TLSVersion = ssl:tls_version(Version), %% Use negotiated value if TLS-1.2 otherwhise return default - HashSign = negotiated_hashsign(CertHashSign, KexAlg, PublicKeyInfo, Version), + HashSign = negotiated_hashsign(CertHashSign, KexAlg, PublicKeyInfo, TLSVersion), case ssl_handshake:certificate_verify(Signature, PublicKeyInfo, - ssl:tls_version(Version), HashSign, MasterSecret, Handshake) of + TLSVersion, HashSign, MasterSecret, Handshake) of valid -> {Record, State} = Connection:next_record(State0), Connection:next_event(cipher, Record, -- cgit v1.2.3