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| author | Tan Swee Heng <thesweeheng@gmail.com> | 2007-12-07 17:17:43 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-01-11 08:16:36 +1100 |
| commit | 5de8f1b562e87ae9d93a4e0897e54c18a5e82915 (patch) | |
| tree | 99e82f06212a00334e9974286e10c4dee3514325 /crypto | |
| parent | 0b77abb3b2d0c2eee1da79a3f3bd4312a0edb156 (diff) | |
| download | lwn-5de8f1b562e87ae9d93a4e0897e54c18a5e82915.tar.gz lwn-5de8f1b562e87ae9d93a4e0897e54c18a5e82915.zip | |
[CRYPTO] tcrypt: Added salsa20 speed test
This patch adds a simple speed test for salsa20.
Usage: modprobe tcrypt mode=206
Signed-of-by: Tan Swee Heng <thesweeheng@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/tcrypt.c | 5 | ||||
| -rw-r--r-- | crypto/tcrypt.h | 16 |
2 files changed, 21 insertions, 0 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 943a514478bd..0cfb8ebb22ba 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -1668,6 +1668,11 @@ static void do_test(void) camellia_speed_template); break; + case 206: + test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0, + salsa20_speed_template); + break; + case 300: /* fall through */ diff --git a/crypto/tcrypt.h b/crypto/tcrypt.h index 175f26a58e2d..5b865092151d 100644 --- a/crypto/tcrypt.h +++ b/crypto/tcrypt.h @@ -7947,4 +7947,20 @@ static struct cipher_speed camellia_speed_template[] = { { .klen = 0, .blen = 0, } }; +static struct cipher_speed salsa20_speed_template[] = { + { .klen = 16, .blen = 16, }, + { .klen = 16, .blen = 64, }, + { .klen = 16, .blen = 256, }, + { .klen = 16, .blen = 1024, }, + { .klen = 16, .blen = 8192, }, + { .klen = 32, .blen = 16, }, + { .klen = 32, .blen = 64, }, + { .klen = 32, .blen = 256, }, + { .klen = 32, .blen = 1024, }, + { .klen = 32, .blen = 8192, }, + + /* End marker */ + { .klen = 0, .blen = 0, } +}; + #endif /* _CRYPTO_TCRYPT_H */ |