mbed TLS v2.28.2
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pem.h
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1
6/*
7 * Copyright The Mbed TLS Contributors
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#ifndef MBEDTLS_PEM_H
23#define MBEDTLS_PEM_H
24
25#if !defined(MBEDTLS_CONFIG_FILE)
26#include "mbedtls/config.h"
27#else
28#include MBEDTLS_CONFIG_FILE
29#endif
30
31#include <stddef.h>
32
40#define MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT -0x1080
42#define MBEDTLS_ERR_PEM_INVALID_DATA -0x1100
44#define MBEDTLS_ERR_PEM_ALLOC_FAILED -0x1180
46#define MBEDTLS_ERR_PEM_INVALID_ENC_IV -0x1200
48#define MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG -0x1280
50#define MBEDTLS_ERR_PEM_PASSWORD_REQUIRED -0x1300
52#define MBEDTLS_ERR_PEM_PASSWORD_MISMATCH -0x1380
54#define MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE -0x1400
56#define MBEDTLS_ERR_PEM_BAD_INPUT_DATA -0x1480
59#ifdef __cplusplus
60extern "C" {
61#endif
62
63#if defined(MBEDTLS_PEM_PARSE_C)
67typedef struct mbedtls_pem_context
68{
69 unsigned char *buf;
70 size_t buflen;
71 unsigned char *info;
72}
74
81
104int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const char *footer,
105 const unsigned char *data,
106 const unsigned char *pwd,
107 size_t pwdlen, size_t *use_len );
108
115#endif /* MBEDTLS_PEM_PARSE_C */
116
117#if defined(MBEDTLS_PEM_WRITE_C)
144int mbedtls_pem_write_buffer( const char *header, const char *footer,
145 const unsigned char *der_data, size_t der_len,
146 unsigned char *buf, size_t buf_len, size_t *olen );
147#endif /* MBEDTLS_PEM_WRITE_C */
148
149#ifdef __cplusplus
150}
151#endif
152
153#endif /* pem.h */
Configuration options (set of defines)
void mbedtls_pem_init(mbedtls_pem_context *ctx)
PEM context setup.
int mbedtls_pem_write_buffer(const char *header, const char *footer, const unsigned char *der_data, size_t der_len, unsigned char *buf, size_t buf_len, size_t *olen)
Write a buffer of PEM information from a DER encoded buffer.
int mbedtls_pem_read_buffer(mbedtls_pem_context *ctx, const char *header, const char *footer, const unsigned char *data, const unsigned char *pwd, size_t pwdlen, size_t *use_len)
Read a buffer for PEM information and store the resulting data into the specified context buffers.
void mbedtls_pem_free(mbedtls_pem_context *ctx)
PEM context memory freeing.
PEM context structure.
Definition pem.h:68
size_t buflen
Definition pem.h:70
unsigned char * buf
Definition pem.h:69
unsigned char * info
Definition pem.h:71