UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[CRYPTO]: Use template keys for speed tests if possible 

The existing keys used in the speed tests do not pass the 3DES quality check.
This patch makes it use the template keys instead.

Other algorithms can supply template keys through the same interface if needed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2005-06-22 13:27:51 -07:00 committed by David S. Miller
parent ebfd9bcf16
commit dce907c00f
1 changed files with 57 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

79
crypto/tcrypt.c
View File

@ -427,9 +427,10 @@ out:
}
static void test_cipher_speed(char *algo, int mode, int enc, unsigned int sec,
struct cipher_speed *speed)
struct cipher_testvec *template,
unsigned int tcount, struct cipher_speed *speed)
{
unsigned int ret, i, iv_len;
unsigned int ret, i, j, iv_len;
unsigned char *key, *p, iv[128];
struct crypto_tfm *tfm;
struct scatterlist sg[8];
@ -471,6 +472,12 @@ static void test_cipher_speed(char *algo, int mode, int enc, unsigned int sec,
/* set key, plain text and IV */
key = (unsigned char *)tvmem;
for (j = 0; j < tcount; j++) {
if (template[j].klen == speed[i].klen) {
key = template[j].key;
break;
}
}
p = (unsigned char *)tvmem + speed[i].klen;
ret = crypto_cipher_setkey(tfm, key, speed[i].klen);
@ -953,38 +960,66 @@ static void do_test(void)
#endif
case 200:
test_cipher_speed("aes", MODE_ECB, ENCRYPT, sec, aes_speed_template);
test_cipher_speed("aes", MODE_ECB, DECRYPT, sec, aes_speed_template);
test_cipher_speed("aes", MODE_CBC, ENCRYPT, sec, aes_speed_template);
test_cipher_speed("aes", MODE_CBC, DECRYPT, sec, aes_speed_template);
test_cipher_speed("aes", MODE_ECB, ENCRYPT, sec, NULL, 0,
aes_speed_template);
test_cipher_speed("aes", MODE_ECB, DECRYPT, sec, NULL, 0,
aes_speed_template);
test_cipher_speed("aes", MODE_CBC, ENCRYPT, sec, NULL, 0,
aes_speed_template);
test_cipher_speed("aes", MODE_CBC, DECRYPT, sec, NULL, 0,
aes_speed_template);
break;
case 201:
test_cipher_speed("des3_ede", MODE_ECB, ENCRYPT, sec, des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_ECB, DECRYPT, sec, des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_CBC, ENCRYPT, sec, des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_CBC, DECRYPT, sec, des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_ECB, ENCRYPT, sec,
des3_ede_enc_tv_template,
DES3_EDE_ENC_TEST_VECTORS,
des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_ECB, DECRYPT, sec,
des3_ede_dec_tv_template,
DES3_EDE_DEC_TEST_VECTORS,
des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_CBC, ENCRYPT, sec,
des3_ede_enc_tv_template,
DES3_EDE_ENC_TEST_VECTORS,
des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_CBC, DECRYPT, sec,
des3_ede_dec_tv_template,
DES3_EDE_DEC_TEST_VECTORS,
des3_ede_speed_template);
break;
case 202:
test_cipher_speed("twofish", MODE_ECB, ENCRYPT, sec, twofish_speed_template);
test_cipher_speed("twofish", MODE_ECB, DECRYPT, sec, twofish_speed_template);
test_cipher_speed("twofish", MODE_CBC, ENCRYPT, sec, twofish_speed_template);
test_cipher_speed("twofish", MODE_CBC, DECRYPT, sec, twofish_speed_template);
test_cipher_speed("twofish", MODE_ECB, ENCRYPT, sec, NULL, 0,
twofish_speed_template);
test_cipher_speed("twofish", MODE_ECB, DECRYPT, sec, NULL, 0,
twofish_speed_template);
test_cipher_speed("twofish", MODE_CBC, ENCRYPT, sec, NULL, 0,
twofish_speed_template);
test_cipher_speed("twofish", MODE_CBC, DECRYPT, sec, NULL, 0,
twofish_speed_template);
break;
case 203:
test_cipher_speed("blowfish", MODE_ECB, ENCRYPT, sec, blowfish_speed_template);
test_cipher_speed("blowfish", MODE_ECB, DECRYPT, sec, blowfish_speed_template);
test_cipher_speed("blowfish", MODE_CBC, ENCRYPT, sec, blowfish_speed_template);
test_cipher_speed("blowfish", MODE_CBC, DECRYPT, sec, blowfish_speed_template);
test_cipher_speed("blowfish", MODE_ECB, ENCRYPT, sec, NULL, 0,
blowfish_speed_template);
test_cipher_speed("blowfish", MODE_ECB, DECRYPT, sec, NULL, 0,
blowfish_speed_template);
test_cipher_speed("blowfish", MODE_CBC, ENCRYPT, sec, NULL, 0,
blowfish_speed_template);
test_cipher_speed("blowfish", MODE_CBC, DECRYPT, sec, NULL, 0,
blowfish_speed_template);
break;
case 204:
test_cipher_speed("des", MODE_ECB, ENCRYPT, sec, des_speed_template);
test_cipher_speed("des", MODE_ECB, DECRYPT, sec, des_speed_template);
test_cipher_speed("des", MODE_CBC, ENCRYPT, sec, des_speed_template);
test_cipher_speed("des", MODE_CBC, DECRYPT, sec, des_speed_template);
test_cipher_speed("des", MODE_ECB, ENCRYPT, sec, NULL, 0,
des_speed_template);
test_cipher_speed("des", MODE_ECB, DECRYPT, sec, NULL, 0,
des_speed_template);
test_cipher_speed("des", MODE_CBC, ENCRYPT, sec, NULL, 0,
des_speed_template);
test_cipher_speed("des", MODE_CBC, DECRYPT, sec, NULL, 0,
des_speed_template);
break;
case 1000: