You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
2.0 KiB
70 lines
2.0 KiB
/* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*
|
|
* Host-side functions for verified boot.
|
|
*/
|
|
|
|
#ifndef VBOOT_REFERENCE_HOST_KEY_H_
|
|
#define VBOOT_REFERENCE_HOST_KEY_H_
|
|
|
|
#include "cryptolib.h"
|
|
#include "vboot_struct.h"
|
|
|
|
|
|
typedef struct rsa_st RSA;
|
|
|
|
/* Private key data */
|
|
typedef struct VbPrivateKey {
|
|
RSA* rsa_private_key; /* Private key data */
|
|
uint64_t algorithm; /* Algorithm to use when signing */
|
|
} VbPrivateKey;
|
|
|
|
|
|
/* Read a private key from a .pem file. Caller owns the returned pointer,
|
|
* and must free it with PrivateKeyFree(). */
|
|
VbPrivateKey* PrivateKeyReadPem(const char* filename, uint64_t algorithm);
|
|
|
|
|
|
/* Free a private key. */
|
|
void PrivateKeyFree(VbPrivateKey* key);
|
|
|
|
/* Write a private key to a file in .vbprivk format. */
|
|
int PrivateKeyWrite(const char* filename, const VbPrivateKey* key);
|
|
|
|
/* Read a privake key from a .vbprivk file. Caller owns the returned
|
|
* pointer, and must free it with PrivateKeyFree().
|
|
*
|
|
* Returns NULL if error. */
|
|
VbPrivateKey* PrivateKeyRead(const char* filename);
|
|
|
|
|
|
|
|
/* Allocate a new public key with space for a [key_size] byte key. */
|
|
VbPublicKey* PublicKeyAlloc(uint64_t key_size, uint64_t algorithm,
|
|
uint64_t version);
|
|
|
|
|
|
/* Read a public key from a .vbpubk file. Caller owns the returned
|
|
* pointer, and must free it with Free().
|
|
*
|
|
* Returns NULL if error. */
|
|
VbPublicKey* PublicKeyRead(const char* filename);
|
|
|
|
/* Return true if the public key struct appears correct. */
|
|
int PublicKeyLooksOkay(VbPublicKey *key, uint64_t file_size);
|
|
|
|
/* Read a public key from a .keyb file. Caller owns the returned
|
|
* pointer, and must free it with Free().
|
|
*
|
|
* Returns NULL if error. */
|
|
VbPublicKey* PublicKeyReadKeyb(const char* filename, uint64_t algorithm,
|
|
uint64_t version);
|
|
|
|
|
|
/* Write a public key to a file in .vbpubk format. */
|
|
int PublicKeyWrite(const char* filename, const VbPublicKey* key);
|
|
|
|
|
|
#endif /* VBOOT_REFERENCE_HOST_KEY_H_ */
|