mbed TLS v2.14.1

pem.h
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1
6 /*
7 * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
8 * SPDX-License-Identifier: Apache-2.0
9 *
10 * Licensed under the Apache License, Version 2.0 (the "License"); you may
11 * not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing, software
17 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
18 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19 * See the License for the specific language governing permissions and
20 * limitations under the License.
21 *
22 * This file is part of mbed TLS (https://tls.mbed.org)
23 */
24 #ifndef MBEDTLS_PEM_H
25 #define MBEDTLS_PEM_H
26
27 #include <stddef.h>
28
35 #define MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT -0x1080
36 #define MBEDTLS_ERR_PEM_INVALID_DATA -0x1100
37 #define MBEDTLS_ERR_PEM_ALLOC_FAILED -0x1180
38 #define MBEDTLS_ERR_PEM_INVALID_ENC_IV -0x1200
39 #define MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG -0x1280
40 #define MBEDTLS_ERR_PEM_PASSWORD_REQUIRED -0x1300
41 #define MBEDTLS_ERR_PEM_PASSWORD_MISMATCH -0x1380
42 #define MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE -0x1400
43 #define MBEDTLS_ERR_PEM_BAD_INPUT_DATA -0x1480
44 /* \} name */
45
46 #ifdef __cplusplus
47 extern "C" {
48 #endif
49
50 #if defined(MBEDTLS_PEM_PARSE_C)
51
54 typedef struct mbedtls_pem_context
55 {
56 unsigned char *buf;
57 size_t buflen;
58 unsigned char *info;
59 }
60 mbedtls_pem_context;
61
67 void mbedtls_pem_init( mbedtls_pem_context *ctx );
68
91 int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const char *footer,
92 const unsigned char *data,
93 const unsigned char *pwd,
94 size_t pwdlen, size_t *use_len );
95
101 void mbedtls_pem_free( mbedtls_pem_context *ctx );
102 #endif /* MBEDTLS_PEM_PARSE_C */
103
104 #if defined(MBEDTLS_PEM_WRITE_C)
105
121 int mbedtls_pem_write_buffer( const char *header, const char *footer,
122 const unsigned char *der_data, size_t der_len,
123 unsigned char *buf, size_t buf_len, size_t *olen );
124 #endif /* MBEDTLS_PEM_WRITE_C */
125
126 #ifdef __cplusplus
127 }
128 #endif
129
130 #endif /* pem.h */