crypto: tcrypt - add the asynchronous speed test for SM4

tcrypt supports testing of SM4 cipher algorithms that use avx instruction set acceleration. The implementation of sm4 instruction set acceleration supports up to 8 blocks in parallel encryption and decryption, which is 128 bytes. Therefore, the 128-byte block size is also added to block_sizes. Signed-off-by: Tianjia Zhang <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
josf · Jul 30, 2021 · a7fc80b · a7fc80b
1 parent a7ee22e
commit a7fc80b
Showing 1 changed file with 25 additions and 1 deletion.
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
@@ -77,7 +77,7 @@ static const char *check[] = {
 	NULL
 };
 
-static const int block_sizes[] = { 16, 64, 256, 1024, 1420, 4096, 0 };
+static const int block_sizes[] = { 16, 64, 128, 256, 1024, 1420, 4096, 0 };
 static const int aead_sizes[] = { 16, 64, 256, 512, 1024, 1420, 4096, 8192, 0 };
 
 #define XBUFSIZE 8
@@ -2031,6 +2031,7 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
 	case 191:
 		ret += tcrypt_test("ecb(sm4)");
 		ret += tcrypt_test("cbc(sm4)");
+		ret += tcrypt_test("cfb(sm4)");
 		ret += tcrypt_test("ctr(sm4)");
 		break;
 	case 200:
@@ -2289,6 +2290,10 @@ 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("cfb(sm4)", ENCRYPT, sec, NULL, 0,
+				speed_template_16);
+		test_cipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
+				speed_template_16);
 		test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
 				speed_template_16);
 		test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
@@ -2757,6 +2762,25 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
 				   speed_template_8_32);
 		break;
 
+	case 518:
+		test_acipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
+				speed_template_16);
+		test_acipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
+				speed_template_16);
+		test_acipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
+				speed_template_16);
+		test_acipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
+				speed_template_16);
+		test_acipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0,
+				speed_template_16);
+		test_acipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
+				speed_template_16);
+		test_acipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
+				speed_template_16);
+		test_acipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
+				speed_template_16);
+		break;
+
 	case 600:
 		test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
 				       speed_template_16_24_32, num_mb);