Home | History | Annotate | Line # | Download | only in internal 
      1 /*
      2  * Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
      3  *
      4  * Licensed under the Apache License 2.0 (the "License").  You may not use
      5  * this file except in compliance with the License.  You can obtain a copy
      6  * in the file LICENSE in the source distribution or at
      7  * https://www.openssl.org/source/license.html
      8  */
      9 
     10 #ifndef OSSL_INTERNAL_PARAM_BUILD_SET_H
     11 # define OSSL_INTERNAL_PARAM_BUILD_SET_H
     12 # pragma once
     13 
     14 # include <openssl/safestack.h>
     15 # include <openssl/param_build.h>
     16 # include "internal/cryptlib.h"
     17 
     18 typedef union {
     19     OSSL_UNION_ALIGN;
     20 } OSSL_PARAM_ALIGNED_BLOCK;
     21 
     22 # define OSSL_PARAM_ALIGN_SIZE  sizeof(OSSL_PARAM_ALIGNED_BLOCK)
     23 
     24 size_t ossl_param_bytes_to_blocks(size_t bytes);
     25 void ossl_param_set_secure_block(OSSL_PARAM *last, void *secure_buffer,
     26                                  size_t secure_buffer_sz);
     27 
     28 int ossl_param_build_set_int(OSSL_PARAM_BLD *bld, OSSL_PARAM *p,
     29                              const char *key, int num);
     30 int ossl_param_build_set_long(OSSL_PARAM_BLD *bld, OSSL_PARAM *p,
     31                               const char *key, long num);
     32 int ossl_param_build_set_utf8_string(OSSL_PARAM_BLD *bld, OSSL_PARAM *p,
     33                                      const char *key, const char *buf);
     34 int ossl_param_build_set_octet_string(OSSL_PARAM_BLD *bld, OSSL_PARAM *p,
     35                                       const char *key,
     36                                       const unsigned char *data,
     37                                       size_t data_len);
     38 int ossl_param_build_set_bn(OSSL_PARAM_BLD *bld, OSSL_PARAM *p,
     39                             const char *key, const BIGNUM *bn);
     40 int ossl_param_build_set_bn_pad(OSSL_PARAM_BLD *bld, OSSL_PARAM *p,
     41                                 const char *key, const BIGNUM *bn,  size_t sz);
     42 int ossl_param_build_set_multi_key_bn(OSSL_PARAM_BLD *bld, OSSL_PARAM *p,
     43                                       const char *names[],
     44                                       STACK_OF(BIGNUM_const) *stk);
     45 
     46 #endif  /* OSSL_INTERNAL_PARAM_BUILD_SET_H */
     47