osfmk/corecrypto/cchmac/src/cchmac.c

   1 /*
   2  *  cchmac.c
   3  *  corecrypto
   4  *
   5  *  Created on 12/07/2010
   6  *
   7  *  Copyright (c) 2010,2011,2012,2015 Apple Inc. All rights reserved.
   8  *
   9  */
  10
  11 #include <corecrypto/cchmac.h>
  12
  13 void cchmac(const struct ccdigest_info *di,
  14             unsigned long key_len, const void *key,
  15             unsigned long data_len, const void *data, unsigned char *mac) {
  16     cchmac_di_decl(di, hc);
  17     cchmac_init(di, hc, key_len, key);
  18     cchmac_update(di, hc, data_len, data);
  19     cchmac_final(di, hc, mac);
  20         cchmac_di_clear(di, hc);
  21 }