515e1639ef
- 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
40 lines
1 KiB
C
40 lines
1 KiB
C
// Copyright 2007 Google Inc. All Rights Reserved.
|
|
// Author: mschilder@google.com (Marius Schilder)
|
|
|
|
#ifndef SECURITY_UTIL_LITE_HASH_INTERNAL_H__
|
|
#define SECURITY_UTIL_LITE_HASH_INTERNAL_H__
|
|
|
|
#include <stdint.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif // __cplusplus
|
|
|
|
struct HASH_CTX; // forward decl
|
|
|
|
typedef struct HASH_VTAB {
|
|
void (* const init)(struct HASH_CTX*);
|
|
void (* const update)(struct HASH_CTX*, const void*, int);
|
|
const uint8_t* (* const final)(struct HASH_CTX*);
|
|
const uint8_t* (* const hash)(const void*, int, uint8_t*);
|
|
int size;
|
|
} HASH_VTAB;
|
|
|
|
typedef struct HASH_CTX {
|
|
const HASH_VTAB * f;
|
|
uint64_t count;
|
|
uint8_t buf[64];
|
|
uint32_t state[8]; // upto SHA2
|
|
} HASH_CTX;
|
|
|
|
#define HASH_init(ctx) (ctx)->f->init(ctx)
|
|
#define HASH_update(ctx, data, len) (ctx)->f->update(ctx, data, len)
|
|
#define HASH_final(ctx) (ctx)->f->final(ctx)
|
|
#define HASH_hash(data, len, digest) (ctx)->f->hash(data, len, digest)
|
|
#define HASH_size(ctx) (ctx)->f->size
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif // __cplusplus
|
|
|
|
#endif // SECURITY_UTIL_LITE_HASH_INTERNAL_H__
|