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| author | Ingela Anderton Andin <[email protected]> | 2018-09-06 10:09:52 +0200 |
|---|---|---|
| committer | Ingela Anderton Andin <[email protected]> | 2018-09-06 11:26:37 +0200 |
| commit | 5960e81bc4e19d54a3b082840301665ad0e1cd09 (patch) | |
| tree | f71efdf1434efaf229bd3ea718150d431fa74dc7 /lib | |
| parent | 7d72ac7d68f3f031c02b17db1c2ae790d4b35f1e (diff) | |
| download | otp-5960e81bc4e19d54a3b082840301665ad0e1cd09.tar.gz otp-5960e81bc4e19d54a3b082840301665ad0e1cd09.tar.bz2 otp-5960e81bc4e19d54a3b082840301665ad0e1cd09.zip | |
ssl: Correct compression decoding
Property testing revealed an decoding error of "compression_methods"
in the client hello. As we do not implement any compression methods
this has no practical impact.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ssl/src/ssl_record.erl | 5 | ||||
| -rw-r--r-- | lib/ssl/src/tls_handshake.erl | 2 |
2 files changed, 3 insertions, 4 deletions
diff --git a/lib/ssl/src/ssl_record.erl b/lib/ssl/src/ssl_record.erl index 659e1485ac..446bb6c56a 100644 --- a/lib/ssl/src/ssl_record.erl +++ b/lib/ssl/src/ssl_record.erl @@ -278,13 +278,12 @@ compress(?NULL, Data, CS) -> {Data, CS}. %%-------------------------------------------------------------------- --spec compressions() -> [binary()]. +-spec compressions() -> [integer()]. %% %% Description: return a list of compressions supported (currently none) %%-------------------------------------------------------------------- compressions() -> - [?byte(?NULL)]. - + [?NULL]. %%==================================================================== %% Payload encryption/decryption diff --git a/lib/ssl/src/tls_handshake.erl b/lib/ssl/src/tls_handshake.erl index 1fccc216cb..82ed2e8d14 100644 --- a/lib/ssl/src/tls_handshake.erl +++ b/lib/ssl/src/tls_handshake.erl @@ -419,7 +419,7 @@ decode_handshake(_Version, ?CLIENT_HELLO, random = Random, session_id = Session_ID, cipher_suites = ssl_handshake:decode_suites('2_bytes', CipherSuites), - compression_methods = Comp_methods, + compression_methods = erlang:binary_to_list(Comp_methods), extensions = DecodedExtensions }; decode_handshake({3, 4}, Tag, Msg) -> |