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| author | Ingela Anderton Andin <[email protected]> | 2015-02-25 12:11:16 +0100 |
|---|---|---|
| committer | Ingela Anderton Andin <[email protected]> | 2015-03-02 15:00:46 +0100 |
| commit | ed540bd0e457fd43a5b3eaf41f9886cb63a2755a (patch) | |
| tree | c01969146c2b7db293724e0fa24d7a6f27966741 /lib/ssl/src/tls_record.erl | |
| parent | 2032d22f69ffa8ce6c3ded5d2e2a6ff34b3b5980 (diff) | |
| download | otp-ed540bd0e457fd43a5b3eaf41f9886cb63a2755a.tar.gz otp-ed540bd0e457fd43a5b3eaf41f9886cb63a2755a.tar.bz2 otp-ed540bd0e457fd43a5b3eaf41f9886cb63a2755a.zip | |
ssl: Implement support for TLS_FALLBACK_SCSV
Diffstat (limited to 'lib/ssl/src/tls_record.erl')
| -rw-r--r-- | lib/ssl/src/tls_record.erl | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/ssl/src/tls_record.erl b/lib/ssl/src/tls_record.erl index ed61da2d62..168b2c8fd3 100644 --- a/lib/ssl/src/tls_record.erl +++ b/lib/ssl/src/tls_record.erl @@ -41,7 +41,7 @@ %% Protocol version handling -export([protocol_version/1, lowest_protocol_version/2, - highest_protocol_version/1, supported_protocol_versions/0, + highest_protocol_version/1, is_higher/2, supported_protocol_versions/0, is_acceptable_version/1, is_acceptable_version/2]). -export_type([tls_version/0, tls_atom_version/0]). @@ -236,6 +236,13 @@ highest_protocol_version(Version = {M,_}, [{N,_} | Rest]) when M > N -> highest_protocol_version(_, [Version | Rest]) -> highest_protocol_version(Version, Rest). +is_higher({M, N}, {M, O}) when N > O -> + true; +is_higher({M, _}, {N, _}) when M > N -> + true; +is_higher(_, _) -> + false. + %%-------------------------------------------------------------------- -spec supported_protocol_versions() -> [tls_version()]. %% |