2022-04-24 20:29:35 +00:00
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/* $OpenBSD: m_wp.c,v 1.10 2022/01/14 08:38:06 tb Exp $ */
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2020-12-28 15:15:37 +00:00
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#include <stdio.h>
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#include <openssl/opensslconf.h>
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#ifndef OPENSSL_NO_WHIRLPOOL
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#include <openssl/evp.h>
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#include <openssl/objects.h>
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#include <openssl/x509.h>
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#include <openssl/whrlpool.h>
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2022-04-24 20:29:35 +00:00
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#include "evp_locl.h"
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2020-12-28 15:15:37 +00:00
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static int
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init(EVP_MD_CTX *ctx)
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{
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return WHIRLPOOL_Init(ctx->md_data);
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}
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static int
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update(EVP_MD_CTX *ctx, const void *data, size_t count)
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{
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return WHIRLPOOL_Update(ctx->md_data, data, count);
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}
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static int
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final(EVP_MD_CTX *ctx, unsigned char *md)
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{
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return WHIRLPOOL_Final(md, ctx->md_data);
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}
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static const EVP_MD whirlpool_md = {
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.type = NID_whirlpool,
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.pkey_type = 0,
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.md_size = WHIRLPOOL_DIGEST_LENGTH,
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.flags = 0,
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.init = init,
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.update = update,
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.final = final,
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.copy = NULL,
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.cleanup = NULL,
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.block_size = WHIRLPOOL_BBLOCK / 8,
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.ctx_size = sizeof(EVP_MD *) + sizeof(WHIRLPOOL_CTX),
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};
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const EVP_MD *
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EVP_whirlpool(void)
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{
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return (&whirlpool_md);
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}
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#endif
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