diff options
Diffstat (limited to 'tools/cert_create/include/key.h')
| -rw-r--r-- | tools/cert_create/include/key.h | 62 |
1 files changed, 36 insertions, 26 deletions
diff --git a/tools/cert_create/include/key.h b/tools/cert_create/include/key.h index 88197500..304fa615 100644 --- a/tools/cert_create/include/key.h +++ b/tools/cert_create/include/key.h @@ -1,31 +1,7 @@ /* * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * Neither the name of ARM nor the names of its contributors may be used - * to endorse or promote products derived from this software without specific - * prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. + * SPDX-License-Identifier: BSD-3-Clause */ #ifndef KEY_H_ @@ -35,6 +11,25 @@ #define RSA_KEY_BITS 2048 +/* Error codes */ +enum { + KEY_ERR_NONE, + KEY_ERR_MALLOC, + KEY_ERR_FILENAME, + KEY_ERR_OPEN, + KEY_ERR_LOAD +}; + +/* Supported key algorithms */ +enum { + KEY_ALG_RSA, /* RSA PSS as defined by PKCS#1 v2.1 (default) */ + KEY_ALG_RSA_1_5, /* RSA as defined by PKCS#1 v1.5 */ +#ifndef OPENSSL_NO_EC + KEY_ALG_ECDSA, +#endif /* OPENSSL_NO_EC */ + KEY_ALG_MAX_NUM +}; + /* * This structure contains the relevant information to create the keys * required to sign the certificates. @@ -45,13 +40,28 @@ */ typedef struct key_s { int id; /* Key id */ + const char *opt; /* Command line option to specify a key */ + const char *help_msg; /* Help message */ const char *desc; /* Key description (debug purposes) */ char *fn; /* Filename to load/store the key */ EVP_PKEY *key; /* Key container */ } key_t; +/* Exported API */ +int key_init(void); +key_t *key_get_by_opt(const char *opt); int key_new(key_t *key); -int key_load(key_t *key); +int key_create(key_t *key, int type); +int key_load(key_t *key, unsigned int *err_code); int key_store(key_t *key); +/* Macro to register the keys used in the CoT */ +#define REGISTER_KEYS(_keys) \ + key_t *keys = &_keys[0]; \ + const unsigned int num_keys = sizeof(_keys)/sizeof(_keys[0]) + +/* Exported variables */ +extern key_t *keys; +extern const unsigned int num_keys; + #endif /* KEY_H_ */ |