[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>

[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>
Tan Swee Heng · Herbert Xu
1 parent 0b77abb3b2
Showing 2 changed files with 21 additions and 0 deletions Side-by-side Diff
crypto/tcrypt.c
crypto/tcrypt.h
@@ -1668,6 +1668,11 @@
 				camellia_speed_template);
 		break;
  
+	case 206:
+		test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
+				  salsa20_speed_template);
+		break;
+
 	case 300:
 		/* fall through */
  
@@ -7947,5 +7947,21 @@
       {  .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 */
...	...	@@ -1668,6 +1668,11 @@
1668	1668	camellia_speed_template);
1669	1669	break;
1670	1670
	1671	+ case 206:
	1672	+ test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
	1673	+ salsa20_speed_template);
	1674	+ break;
	1675	+
1671	1676	case 300:
1672	1677	/* fall through */
1673	1678
...	...	@@ -7947,5 +7947,21 @@
7947	7947	{ .klen = 0, .blen = 0, }
7948	7948	};
7949	7949
	7950	+static struct cipher_speed salsa20_speed_template[] = {
	7951	+ { .klen = 16, .blen = 16, },
	7952	+ { .klen = 16, .blen = 64, },
	7953	+ { .klen = 16, .blen = 256, },
	7954	+ { .klen = 16, .blen = 1024, },
	7955	+ { .klen = 16, .blen = 8192, },
	7956	+ { .klen = 32, .blen = 16, },
	7957	+ { .klen = 32, .blen = 64, },
	7958	+ { .klen = 32, .blen = 256, },
	7959	+ { .klen = 32, .blen = 1024, },
	7960	+ { .klen = 32, .blen = 8192, },
	7961	+
	7962	+ /* End marker */
	7963	+ { .klen = 0, .blen = 0, }
	7964	+};
	7965	+
7950	7966	#endif /* _CRYPTO_TCRYPT_H */