OSX/libsecurity_cryptkit/lib/NSMD5Hash.h

   1 /* Copyright (c) 1998,2011,2014 Apple Inc.  All Rights Reserved.
   2  *
   3  * NOTICE: USE OF THE MATERIALS ACCOMPANYING THIS NOTICE IS SUBJECT
   4  * TO THE TERMS OF THE SIGNED "FAST ELLIPTIC ENCRYPTION (FEE) REFERENCE
   5  * SOURCE CODE EVALUATION AGREEMENT" BETWEEN APPLE, INC. AND THE
   6  * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE,
   7  * INC.  ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL
   8  * EXPOSE YOU TO LIABILITY.
   9  ***************************************************************************
  10  *
  11  * NSMD5Hash.h
  12  *
  13  * Revision History
  14  * ----------------
  15  * 28 Mar 97 at Apple
  16  *      Created.
  17  */
  18
  19 #import <Foundation/Foundation.h>
  20 #import <CryptKit/NSCryptors.h>
  21
  22 @interface NSMD5Hash : NSObject <NSDataDigester>
  23
  24 {
  25         void    *_priv;
  26 }
  27
  28 + digester;                             // provides a concrete digester
  29 - init;                                 // reusable
  30 - (void)digestData:(NSData *)data;
  31 - (NSData *)messageDigest;              // provide digest; re-init
  32 - (NSData *)digestData:(NSData *)data withSalt:(NSData *)salt;
  33
  34 @end