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[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>
This commit is contained in:
Tan Swee Heng 2007-12-07 17:17:43 +08:00 committed by Herbert Xu
parent 0b77abb3b2
commit 5de8f1b562
2 changed files with 21 additions and 0 deletions
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5
crypto/tcrypt.c
View File

@ -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 */

16
crypto/tcrypt.h
View File

@ -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 */