Viewing file:  legacy_meth.h (2.36 KB) -rw-r--r--
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/*
* Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#define IMPLEMENT_LEGACY_EVP_MD_METH(nm, fn) \
static int nm##_init(EVP_MD_CTX *ctx) \
{ \
return fn##_Init(EVP_MD_CTX_get0_md_data(ctx)); \
} \
static int nm##_update(EVP_MD_CTX *ctx, const void *data, size_t count) \
{ \
return fn##_Update(EVP_MD_CTX_get0_md_data(ctx), data, count); \
} \
static int nm##_final(EVP_MD_CTX *ctx, unsigned char *md) \
{ \
return fn##_Final(md, EVP_MD_CTX_get0_md_data(ctx)); \
}
#define IMPLEMENT_LEGACY_EVP_MD_METH_LC(nm, fn) \
static int nm##_init(EVP_MD_CTX *ctx) \
{ \
return fn##_init(EVP_MD_CTX_get0_md_data(ctx)); \
} \
static int nm##_update(EVP_MD_CTX *ctx, const void *data, size_t count) \
{ \
return fn##_update(EVP_MD_CTX_get0_md_data(ctx), data, count); \
} \
static int nm##_final(EVP_MD_CTX *ctx, unsigned char *md) \
{ \
return fn##_final(md, EVP_MD_CTX_get0_md_data(ctx)); \
}
#define LEGACY_EVP_MD_METH_TABLE(init, update, final, ctrl, blksz) \
init, update, final, NULL, NULL, blksz, 0, ctrl
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