platform_system_core/include/mincrypt/sha.h
Doug Zongker 515e1639ef mincrypt: support SHA-256 hash algorithm
- adds a library to compute the SHA-256 hash

- updates the RSA verifier to take an argument specifying either SHA-1
  or SHA-256

- updates DumpPublicKey to with new "key" version numbers for
  specifying SHA-256

- adds new argument to adb auth code to maintain existing behavior

Change-Id: I5b1406cf57c2b8993f6032eda3e29139f7740839
2013-04-10 14:33:31 -07:00

30 lines
715 B
C

// Copyright 2005 Google Inc. All Rights Reserved.
// Author: mschilder@google.com (Marius Schilder)
#ifndef SECURITY_UTIL_LITE_SHA1_H__
#define SECURITY_UTIL_LITE_SHA1_H__
#include <stdint.h>
#include "hash-internal.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
typedef HASH_CTX SHA_CTX;
void SHA_init(SHA_CTX* ctx);
void SHA_update(SHA_CTX* ctx, const void* data, int len);
const uint8_t* SHA_final(SHA_CTX* ctx);
// Convenience method. Returns digest address.
// NOTE: *digest needs to hold SHA_DIGEST_SIZE bytes.
const uint8_t* SHA_hash(const void* data, int len, uint8_t* digest);
#define SHA_DIGEST_SIZE 20
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // SECURITY_UTIL_LITE_SHA1_H__