From: Tan Swee Heng Date: Fri, 7 Dec 2007 09:17:43 +0000 (+0800) Subject: [CRYPTO] tcrypt: Added salsa20 speed test X-Git-Tag: v2.6.25-rc1~1242^2~58 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5de8f1b562e87ae9d93a4e0897e54c18a5e82915;p=linux-2.6 [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 Signed-off-by: Herbert Xu --- diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 943a514478..0cfb8ebb22 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 175f26a58e..5b86509215 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 */