src/platform/vboot_reference/tests/digest_utility.h - Issue 579007: Add generic wrappers for performing message digest operations.

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Side by Side Diff: src/platform/vboot_reference/tests/digest_utility.h

Issue 579007: Add generic wrappers for performing message digest operations. (Closed)

Patch Set: Created 10 years, 10 months ago

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1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.

2 * Use of this source code is governed by a BSD-style license that can be

3 * found in the LICENSE file.

4 */

5

6 /* Utility functions for message digest functions. */

7

8 #ifndef VBOOT_REFERENCE_DIGEST_UTILITY_H_

9 #define VBOOT_REFERENCE_DIGEST_UTILITY_H_

10

11 #include <inttypes.h>

12

13 /* Returns the SHA-1 digest of data in [input_file].

14 * Caller owns the returned digest and must free it.

15 */

16 uint8_t* SHA1_file(char *input_file);

17

18 /* Returns the SHA-256 digest of data in [input_file].

19 * Caller owns the returned digest and must free it.

20 */

21 uint8_t* SHA256_file(char *input_file);

22

23 /* Returns the SHA-512 digest of data in [input_file].

24 * Caller owns the returned digest and must free it.

25 */

26 uint8_t* SHA512_file(char *input_file);

27

28 /* Returns the appropriate digest for the data in [input_file]

29 * based on the signature [algorithm].

30 * Caller owns the returned digest and must free it.

31 */

32 uint8_t* calculate_digest(char *input_file, int algorithm);

33

34 #endif /* VBOOT_REFERENCE_DIGEST_UTILITY_H_ */

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