diff options
| -rw-r--r-- | lib/ssl/test/ssl_cipher_SUITE.erl | 66 |
1 files changed, 62 insertions, 4 deletions
diff --git a/lib/ssl/test/ssl_cipher_SUITE.erl b/lib/ssl/test/ssl_cipher_SUITE.erl index 99bc21e820..83beeb0131 100644 --- a/lib/ssl/test/ssl_cipher_SUITE.erl +++ b/lib/ssl/test/ssl_cipher_SUITE.erl @@ -27,6 +27,7 @@ -include("ssl_internal.hrl"). -include("ssl_record.hrl"). -include("ssl_cipher.hrl"). +-include("ssl_alert.hrl"). -define(TIMEOUT, 600000). @@ -103,7 +104,7 @@ end_per_testcase(_TestCase, Config) -> suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [aes_decipher_good, aes_decipher_fail]. + [aes_decipher_good, aes_decipher_good_tls11, aes_decipher_fail, aes_decipher_fail_tls11]. groups() -> []. @@ -131,10 +132,39 @@ aes_decipher_good(Config) when is_list(Config) -> 190,162,74,31,186,227,119,155,94,74,119,79,169,193,240,160, 198,181,81,19,98,162,213,228,74,224,253,168,156,59,195,122, 108,101,107,242,20,15,169,150,163,107,101,94,93,104,241,165>>, - Version = {3,3}, - Content = <<183,139,16,132,10,209,67,86,168,100,61,217,145,57,36,56,72,69,76,76,79,10>>, + Content = <<183,139,16,132,10,209,67,86,168,100,61,217,145,57,36,56, "HELLO\n">>, Mac = <<71,136,212,107,223,200,70,232,127,116,148,205,232,35,158,113,237,174,15,217,192,168,35,8,6,107,107,233,25,174,90,111>>, + Version = {3,0}, {Content, Mac, _} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version), + Version1 = {3,1}, + {Content, Mac, _} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version1), + ok. + +%%-------------------------------------------------------------------- + +aes_decipher_good_tls11(doc) -> + ["Decipher a known TLS 1.1 cryptotext."]; + +aes_decipher_good_tls11(suite) -> + []; + +%% the fragment is actuall a TLS 1.1 record, with +%% Version = TLS 1.1, we get the correct NextIV in #cipher_state +aes_decipher_good_tls11(Config) when is_list(Config) -> + HashSz = 32, + CipherState = #cipher_state{iv = <<59,201,85,117,188,206,224,136,5,109,46,70,104,79,4,9>>, + key = <<72,196,247,97,62,213,222,109,210,204,217,186,172,184,197,148>>}, + Fragment = <<220,193,179,139,171,33,143,245,202,47,123,251,13,232,114,8, + 190,162,74,31,186,227,119,155,94,74,119,79,169,193,240,160, + 198,181,81,19,98,162,213,228,74,224,253,168,156,59,195,122, + 108,101,107,242,20,15,169,150,163,107,101,94,93,104,241,165>>, + Content = <<"HELLO\n">>, + NextIV = <<183,139,16,132,10,209,67,86,168,100,61,217,145,57,36,56>>, + Mac = <<71,136,212,107,223,200,70,232,127,116,148,205,232,35,158,113,237,174,15,217,192,168,35,8,6,107,107,233,25,174,90,111>>, + Version = {3,2}, + {Content, Mac, #cipher_state{iv = NextIV}} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version), + Version1 = {3,2}, + {Content, Mac, #cipher_state{iv = NextIV}} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version1), ok. %%-------------------------------------------------------------------- @@ -154,10 +184,38 @@ aes_decipher_fail(Config) when is_list(Config) -> 190,162,74,31,186,227,119,155,94,74,119,79,169,193,240,160, 198,181,81,19,98,162,213,228,74,224,253,168,156,59,195,122, 108,101,107,242,20,15,169,150,163,107,101,94,93,104,241,165>>, - Version = {3,3}, + Version = {3,0}, {Content, Mac, _} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version), 32 = byte_size(Content), 32 = byte_size(Mac), + Version1 = {3,1}, + {Content1, Mac1, _} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version1), + 32 = byte_size(Content1), + 32 = byte_size(Mac1), + ok. + +%%-------------------------------------------------------------------- + +aes_decipher_fail_tls11(doc) -> + ["Decipher a known TLS 1.1 cryptotext."]; + +aes_decipher_fail_tls11(suite) -> + []; + +%% same as above, last byte of key replaced +%% stricter padding checks in TLS 1.1 mean we get an alert instead +aes_decipher_fail_tls11(Config) when is_list(Config) -> + HashSz = 32, + CipherState = #cipher_state{iv = <<59,201,85,117,188,206,224,136,5,109,46,70,104,79,4,9>>, + key = <<72,196,247,97,62,213,222,109,210,204,217,186,172,184,197,254>>}, + Fragment = <<220,193,179,139,171,33,143,245,202,47,123,251,13,232,114,8, + 190,162,74,31,186,227,119,155,94,74,119,79,169,193,240,160, + 198,181,81,19,98,162,213,228,74,224,253,168,156,59,195,122, + 108,101,107,242,20,15,169,150,163,107,101,94,93,104,241,165>>, + Version = {3,2}, + #alert{level = ?FATAL, description = ?BAD_RECORD_MAC} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version), + Version1 = {3,3}, + #alert{level = ?FATAL, description = ?BAD_RECORD_MAC} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version1), ok. %%-------------------------------------------------------------------- |