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authorTan Swee Heng <thesweeheng@gmail.com>2007-12-07 17:17:43 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2008-01-11 08:16:36 +1100
commit5de8f1b562e87ae9d93a4e0897e54c18a5e82915 (patch)
tree99e82f06212a00334e9974286e10c4dee3514325
parent0b77abb3b2d0c2eee1da79a3f3bd4312a0edb156 (diff)
downloadlinux-5de8f1b562e87ae9d93a4e0897e54c18a5e82915.tar.gz
[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>
-rw-r--r--crypto/tcrypt.c5
-rw-r--r--crypto/tcrypt.h16
2 files changed, 21 insertions, 0 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 943a514478b..0cfb8ebb22b 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 175f26a58e2..5b865092151 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 */