crypto/evp/m_wp.c

   1 /* crypto/evp/m_wp.c */
   2
   3 #include <stdio.h>
   4 #include "cryptlib.h"
   5
   6 #ifndef OPENSSL_NO_WHIRLPOOL
   7
   8 #include <openssl/evp.h>
   9 #include <openssl/objects.h>
  10 #include <openssl/x509.h>
  11 #include <openssl/whrlpool.h>
  12
  13 static int init(EVP_MD_CTX *ctx)
  14         { return WHIRLPOOL_Init(ctx->md_data); }
  15
  16 static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
  17         { return WHIRLPOOL_Update(ctx->md_data,data,count); }
  18
  19 static int final(EVP_MD_CTX *ctx,unsigned char *md)
  20         { return WHIRLPOOL_Final(md,ctx->md_data); }
  21
  22 static const EVP_MD whirlpool_md=
  23         {
  24         NID_whirlpool,
  25         0,
  26         WHIRLPOOL_DIGEST_LENGTH,
  27         0,
  28         init,
  29         update,
  30         final,
  31         NULL,
  32         NULL,
  33         EVP_PKEY_NULL_method,
  34         WHIRLPOOL_BBLOCK/8,
  35         sizeof(EVP_MD *)+sizeof(WHIRLPOOL_CTX),
  36         };
  37
  38 const EVP_MD *EVP_whirlpool(void)
  39         {
  40         return(&whirlpool_md);
  41         }
  42 #endif