osfmk/corecrypto/ccdigest/src/ccdigest_init.c

   1 /*
   2  *  ccdigest_init.c
   3  *  corecrypto
   4  *
   5  *  Created on 11/30/2010
   6  *
   7  *  Copyright (c) 2010,2011,2015 Apple Inc. All rights reserved.
   8  *
   9  */
  10
  11 #include <corecrypto/ccdigest.h>
  12 #include <corecrypto/cc_priv.h>
  13
  14 void ccdigest_init(const struct ccdigest_info *di, ccdigest_ctx_t ctx) {
  15     ccdigest_copy_state(di, ccdigest_state_ccn(di, ctx), di->initial_state);
  16     ccdigest_nbits(di, ctx) = 0;
  17     ccdigest_num(di, ctx) = 0;
  18 }