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authorTianjia Zhang <tianjia.zhang@linux.alibaba.com>2022-10-27 09:54:57 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2022-11-04 12:34:21 +0300
commit3c3836378dd578a0d510420c0f67818e8dc49f0e (patch)
tree2ed0ee25ba41f419038b55e7ad57f163fa63f3b3 /crypto/tcrypt.c
parentc24ee936c79d7c381750f6c23bbef1257850279f (diff)
downloadlinux-3c3836378dd578a0d510420c0f67818e8dc49f0e.tar.xz
crypto: tcrypt - add SM4 cts-cbc/xts/xcbc test
Added CTS-CBC/XTS/XCBC tests for SM4 algorithms, as well as corresponding speed tests, this is to test performance-optimized implementations of these modes. Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/tcrypt.c')
-rw-r--r--crypto/tcrypt.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index b096ae901aa8..0f101897e90f 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1710,6 +1710,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
ret = min(ret, tcrypt_test("gcm(aria)"));
break;
+ case 59:
+ ret = min(ret, tcrypt_test("cts(cbc(sm4))"));
+ break;
+
case 100:
ret = min(ret, tcrypt_test("hmac(md5)"));
break;
@@ -1810,6 +1814,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
ret = min(ret, tcrypt_test("cmac(sm4)"));
break;
+ case 160:
+ ret = min(ret, tcrypt_test("xcbc(sm4)"));
+ break;
+
case 181:
ret = min(ret, tcrypt_test("authenc(hmac(sha1),cbc(des))"));
break;
@@ -1845,6 +1853,7 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
ret = min(ret, tcrypt_test("cbc(sm4)"));
ret = min(ret, tcrypt_test("cfb(sm4)"));
ret = min(ret, tcrypt_test("ctr(sm4)"));
+ ret = min(ret, tcrypt_test("xts(sm4)"));
break;
case 192:
ret = min(ret, tcrypt_test("ecb(aria)"));
@@ -2108,6 +2117,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
speed_template_16);
test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
+ test_cipher_speed("cts(cbc(sm4))", ENCRYPT, sec, NULL, 0,
+ speed_template_16);
+ test_cipher_speed("cts(cbc(sm4))", DECRYPT, sec, NULL, 0,
+ speed_template_16);
test_cipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_cipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
@@ -2116,6 +2129,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
speed_template_16);
test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
+ test_cipher_speed("xts(sm4)", ENCRYPT, sec, NULL, 0,
+ speed_template_32);
+ test_cipher_speed("xts(sm4)", DECRYPT, sec, NULL, 0,
+ speed_template_32);
break;
case 219:
@@ -2629,6 +2646,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
speed_template_16);
test_acipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
+ test_acipher_speed("xts(sm4)", ENCRYPT, sec, NULL, 0,
+ speed_template_32);
+ test_acipher_speed("xts(sm4)", DECRYPT, sec, NULL, 0,
+ speed_template_32);
break;
case 519: