1 files changed, 0 insertions, 49 deletions
diff --git a/tools/perf/tests/util.c b/tools/perf/tests/util.c
index efc3e4e4c6fa..bf2c5b133884 100644
--- a/tools/perf/tests/util.c
+++ b/tools/perf/tests/util.c
@@ -2,7 +2,6 @@
 #include "tests.h"
 #include "util/blake2s.h"
 #include "util/debug.h"
-#include "util/sha1.h"
 
 #include <linux/compiler.h>
 #include <stdlib.h>
@@ -18,48 +17,6 @@ static int test_strreplace(char needle, const char *haystack,
 	return ret == 0;
 }
 
-#define MAX_LEN 512
-
-/* Test sha1() for all lengths from 0 to MAX_LEN inclusively. */
-static int test_sha1(void)
-{
-	u8 data[MAX_LEN];
-	size_t digests_size = (MAX_LEN + 1) * SHA1_DIGEST_SIZE;
-	u8 *digests;
-	u8 digest_of_digests[SHA1_DIGEST_SIZE];
-	/*
-	 * The correctness of this value was verified by running this test with
-	 * sha1() replaced by OpenSSL's SHA1().
-	 */
-	static const u8 expected_digest_of_digests[SHA1_DIGEST_SIZE] = {
-		0x74, 0xcd, 0x4c, 0xb9, 0xd8, 0xa6, 0xd5, 0x95, 0x22, 0x8b,
-		0x7e, 0xd6, 0x8b, 0x7e, 0x46, 0x95, 0x31, 0x9b, 0xa2, 0x43,
-	};
-	size_t i;
-
-	digests = malloc(digests_size);
-	TEST_ASSERT_VAL("failed to allocate digests", digests != NULL);
-
-	/* Generate MAX_LEN bytes of data. */
-	for (i = 0; i < MAX_LEN; i++)
-		data[i] = i;
-
-	/* Calculate a SHA-1 for each length 0 through MAX_LEN inclusively. */
-	for (i = 0; i <= MAX_LEN; i++)
-		sha1(data, i, &digests[i * SHA1_DIGEST_SIZE]);
-
-	/* Calculate digest of all digests calculated above. */
-	sha1(digests, digests_size, digest_of_digests);
-
-	free(digests);
-
-	/* Check for the expected result. */
-	TEST_ASSERT_VAL("wrong output from sha1()",
-			memcmp(digest_of_digests, expected_digest_of_digests,
-			       SHA1_DIGEST_SIZE) == 0);
-	return 0;
-}
-
 /* Maximum data length tested by test_blake2s() */
 #define MAX_DATA_LEN 512
 
@@ -131,8 +88,6 @@ static int test_blake2s(void)
 
 static int test__util(struct test_suite *t __maybe_unused, int subtest __maybe_unused)
 {
-	int ret;
-
 	TEST_ASSERT_VAL("empty string", test_strreplace(' ', "", "123", ""));
 	TEST_ASSERT_VAL("no match", test_strreplace('5', "123", "4", "123"));
 	TEST_ASSERT_VAL("replace 1", test_strreplace('3', "123", "4", "124"));
@@ -140,10 +95,6 @@ static int test__util(struct test_suite *t __maybe_unused, int subtest __maybe_u
 	TEST_ASSERT_VAL("replace long", test_strreplace('a', "abcabc", "longlong",
 							"longlongbclonglongbc"));
 
-	ret = test_sha1();
-	if (ret != TEST_OK)
-		return ret;
-
 	return test_blake2s();
 }