[CRYPTO] tcrypt: Add common compression tester function (91755a92) · Commits · 戴 / test

crypto/tcrypt.c

+20 −13

Original line number	Diff line number	Diff line
		@@ -1019,7 +1019,8 @@ out:
		crypto_free_hash(tfm);
		}

		static void test_deflate(void)
		static void test_comp(char algo, struct comp_testvec ctemplate,
		struct comp_testvec *dtemplate, int ctcount, int dtcount)
		{
		unsigned int i;
		char result[COMP_BUF_SIZE];
		@@ -1027,25 +1028,26 @@ static void test_deflate(void)
		struct comp_testvec *tv;
		unsigned int tsize;

		printk("\ntesting deflate compression\n");
		printk("\ntesting %s compression\n", algo);

		tsize = sizeof (deflate_comp_tv_template);
		tsize = sizeof(struct comp_testvec);
		tsize *= ctcount;
		if (tsize > TVMEMSIZE) {
		printk("template (%u) too big for tvmem (%u)\n", tsize,
		TVMEMSIZE);
		return;
		}

		memcpy(tvmem, deflate_comp_tv_template, tsize);
		memcpy(tvmem, ctemplate, tsize);
		tv = (void *)tvmem;

		tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC);
		tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC);
		if (IS_ERR(tfm)) {
		printk("failed to load transform for deflate\n");
		printk("failed to load transform for %s\n", algo);
		return;
		}

		for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
		for (i = 0; i < ctcount; i++) {
		int ilen, ret, dlen = COMP_BUF_SIZE;

		printk("test %u:\n", i + 1);
		@@ -1064,19 +1066,20 @@ static void test_deflate(void)
		ilen, dlen);
		}

		printk("\ntesting deflate decompression\n");
		printk("\ntesting %s decompression\n", algo);

		tsize = sizeof (deflate_decomp_tv_template);
		tsize = sizeof(struct comp_testvec);
		tsize *= dtcount;
		if (tsize > TVMEMSIZE) {
		printk("template (%u) too big for tvmem (%u)\n", tsize,
		TVMEMSIZE);
		goto out;
		}

		memcpy(tvmem, deflate_decomp_tv_template, tsize);
		memcpy(tvmem, dtemplate, tsize);
		tv = (void *)tvmem;

		for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
		for (i = 0; i < dtcount; i++) {
		int ilen, ret, dlen = COMP_BUF_SIZE;

		printk("test %u:\n", i + 1);
		@@ -1286,7 +1289,9 @@ static void do_test(void)
		test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
		test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
		test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
		test_deflate();
		test_comp("deflate", deflate_comp_tv_template,
		deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS,
		DEFLATE_DECOMP_TEST_VECTORS);
		test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
		test_hash("hmac(md5)", hmac_md5_tv_template,
		HMAC_MD5_TEST_VECTORS);
		@@ -1402,7 +1407,9 @@ static void do_test(void)
		break;

		case 13:
		test_deflate();
		test_comp("deflate", deflate_comp_tv_template,
		deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS,
		DEFLATE_DECOMP_TEST_VECTORS);
		break;

		case 14:

Admin message