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| author | Aaron Grothe <ajgrothe@yahoo.com> | 2005-09-01 17:42:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-01 17:42:46 -0700 |
| commit | fb4f10ed50f01b0f953068456bfb6e2885921b01 (patch) | |
| tree | e9eb4112522d7969fdc4bbf6455b6d0d59426121 /crypto/tcrypt.c | |
| parent | 75c80c382fbd08acf06fbef9d54c9844e806a8b4 (diff) | |
| download | lwn-fb4f10ed50f01b0f953068456bfb6e2885921b01.tar.gz lwn-fb4f10ed50f01b0f953068456bfb6e2885921b01.zip | |
[CRYPTO]: Fix XTEA implementation
The XTEA implementation was incorrect due to a misinterpretation of
operator precedence. Because of the wide-spread nature of this
error, the erroneous implementation will be kept, albeit under the
new name of XETA.
Signed-off-by: Aaron Grothe <ajgrothe@yahoo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'crypto/tcrypt.c')
| -rw-r--r-- | crypto/tcrypt.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index bd7524cfff33..68639419c5bd 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -72,7 +72,7 @@ static char *check[] = { "des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", - "khazad", "wp512", "wp384", "wp256", "tnepres", NULL + "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", NULL }; static void hexdump(unsigned char *buf, unsigned int len) @@ -859,6 +859,10 @@ static void do_test(void) test_cipher ("anubis", MODE_CBC, ENCRYPT, anubis_cbc_enc_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS); test_cipher ("anubis", MODE_CBC, DECRYPT, anubis_cbc_dec_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS); + //XETA + test_cipher ("xeta", MODE_ECB, ENCRYPT, xeta_enc_tv_template, XETA_ENC_TEST_VECTORS); + test_cipher ("xeta", MODE_ECB, DECRYPT, xeta_dec_tv_template, XETA_DEC_TEST_VECTORS); + test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); @@ -1016,6 +1020,11 @@ static void do_test(void) case 29: test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); break; + + case 30: + test_cipher ("xeta", MODE_ECB, ENCRYPT, xeta_enc_tv_template, XETA_ENC_TEST_VECTORS); + test_cipher ("xeta", MODE_ECB, DECRYPT, xeta_dec_tv_template, XETA_DEC_TEST_VECTORS); + break; #ifdef CONFIG_CRYPTO_HMAC case 100: |