diff options
Diffstat (limited to 'lib/crypto/test/crypto_SUITE.erl')
| -rw-r--r-- | lib/crypto/test/crypto_SUITE.erl | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index f34d27649a..7fb16e1dc0 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -462,6 +462,21 @@ aead_cipher({Type, Key, PlainText, IV, AAD, CipherText, CipherTag}) -> ok; Other1 -> ct:fail({{crypto, block_decrypt, [CipherText]}, {expected, Plain}, {got, Other1}}) + end; +aead_cipher({Type, Key, PlainText, IV, AAD, CipherText, CipherTag, TagLen}) -> + <<TruncatedCipherTag:TagLen/binary, _/binary>> = CipherTag, + Plain = iolist_to_binary(PlainText), + case crypto:block_encrypt(Type, Key, IV, {AAD, Plain, TagLen}) of + {CipherText, TruncatedCipherTag} -> + ok; + Other0 -> + ct:fail({{crypto, block_encrypt, [Plain, PlainText]}, {expected, {CipherText, TruncatedCipherTag}}, {got, Other0}}) + end, + case crypto:block_decrypt(Type, Key, IV, {AAD, CipherText, TruncatedCipherTag}) of + Plain -> + ok; + Other1 -> + ct:fail({{crypto, block_decrypt, [CipherText]}, {expected, Plain}, {got, Other1}}) end. do_sign_verify({Type, Hash, Public, Private, Msg}) -> @@ -1938,7 +1953,36 @@ aes_gcm() -> "eeb2b22aafde6419a058ab4f6f746bf4" "0fc0c3b780f244452da3ebf1c5d82cde" "a2418997200ef82e44ae7e3f"), - hexstr2bin("a44a8266ee1c8eb0c8b5d4cf5ae9f19a")} %% CipherTag + hexstr2bin("a44a8266ee1c8eb0c8b5d4cf5ae9f19a")}, %% CipherTag + + %% Test Case 0 for TagLength = 1 + {aes_gcm, hexstr2bin("00000000000000000000000000000000"), %% Key + hexstr2bin(""), %% PlainText + hexstr2bin("000000000000000000000000"), %% IV + hexstr2bin(""), %% AAD + hexstr2bin(""), %% CipherText + hexstr2bin("58"), %% CipherTag + 1}, %% TagLength + + %% Test Case 18 for TagLength = 1 + {aes_gcm, hexstr2bin("feffe9928665731c6d6a8f9467308308" %% Key + "feffe9928665731c6d6a8f9467308308"), + hexstr2bin("d9313225f88406e5a55909c5aff5269a" %% PlainText + "86a7a9531534f7da2e4c303d8a318a72" + "1c3c0c95956809532fcf0e2449a6b525" + "b16aedf5aa0de657ba637b39"), + hexstr2bin("9313225df88406e555909c5aff5269aa" %% IV + "6a7a9538534f7da1e4c303d2a318a728" + "c3c0c95156809539fcf0e2429a6b5254" + "16aedbf5a0de6a57a637b39b"), + hexstr2bin("feedfacedeadbeeffeedfacedeadbeef" %% AAD + "abaddad2"), + hexstr2bin("5a8def2f0c9e53f1f75d7853659e2a20" %% CipherText + "eeb2b22aafde6419a058ab4f6f746bf4" + "0fc0c3b780f244452da3ebf1c5d82cde" + "a2418997200ef82e44ae7e3f"), + hexstr2bin("a4"), %% CipherTag + 1} %% TagLength ]. %% http://tools.ietf.org/html/draft-agl-tls-chacha20poly1305-04 |