hmactest.c

PGP.Corporation.PGP.SDK.v3.7.2.rar 此前从本站下载的那个缺少几个lib文件

/*____________________________________________________________________________
HMACtest.c

Copyright (C) 2003, 2004 PGP Corporation
All rights reserved.

HMACtest.c - This file contains functions which are used to verify
the  HMAC function  It runs a known answer test using vectors from 
the ANSI X9.71 document.

$Id: HMACtest.c 48493 2006-10-12 21:19:56Z vinnie $
____________________________________________________________________________*/
   

#include <stdio.h>
#include <string.h>

#include "pgpErrors.h"
#include "pgpUtilities.h"
#include "pgpHash.h"
#include "pgpHMAC.h"

#include "optest.h"
   	
 /*
Run a specific HMAC test and compare against known answer. 
*/

static PGPError 
TestHMACkat(
	PGPContextRef 		context, 
	PGPHashAlgorithm	algor,
 	PGPByte *			key,
	PGPSize				keyLen,
	char *				data,
	PGPSize				dataLen,
 	PGPByte *			expected )
	
{
	PGPHMACContextRef 	hmacRef		= kInvalidPGPHMACContextRef;
	PGPHashContextRef   hashRef		= kInvalidPGPHashContextRef;
	PGPError			err 		= kPGPError_NoErr;
	PGPSize				hmacSize;
	PGPByte				hmacBuf [64];	

	if(gVerbose_flag)
		OPTESTPrintF("\t%10s %s\n", hash_algor_table(algor), data  );
 
 /* get hash size which is same as hmac length */
	err = PGPNewHashContext(context, algor,  &hashRef); CKERR;
	err = PGPGetHashSize(hashRef,  &hmacSize);CKERR;
 	
	if(hmacSize > sizeof(hmacBuf)) RETERR(kPGPError_BufferTooSmall);
 	 	
/*  create and setup the  HMAC context */
	err = PGPNewHMACContext(context, algor, key, keyLen, &hmacRef);CKERR;
	
/* calculate the HMAC..  */
 	err =  PGPContinueHMAC( hmacRef, data,  dataLen);CKERR;
	
/* output the HMAC */
	err = PGPFinalizeHMAC(hmacRef, hmacBuf);CKERR;
	
 /* check against know answer */
	err = pgpMemoryEqual(hmacBuf, expected, hmacSize) 
						? kPGPError_NoErr : kPGPError_SelfTestFailed;
	CKERR;

/* no reason to do this other than testing */
	PGPResetHMAC(hmacRef);  
	
done:
   	if( PGPHashContextRefIsValid( hashRef ) )
			(void) PGPFreeHashContext( hashRef );

   	if( PGPHMACContextRefIsValid( hmacRef ) )
			(void) PGPFreeHMACContext( hmacRef );
			
	return err;
}


/*
FIPS140 state Run HMAC known answer self test 
*/

PGPError TestHMAC(PGPContextRef   context)
{
	PGPError	err 		= kPGPError_NoErr;

	int i;
/*
	 Test vectors for HMAC known answer test
	NOTE: These examples were taken from FIPS-198 doc
*/
 
	struct  {
		char	*msg;
		int		keysize;
		PGPByte	*key;
		PGPByte sha1[20];
 		PGPByte sha256[32];
 		PGPByte sha384[48];
 		PGPByte sha512[64];
		
	} test_vectors[] = 
	{
  { "Sample #1", 
	   64,  
	   (PGPByte *)
	   "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
	   "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f"
	   "\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f"
	   "\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f",
	   
	  { 0x4f, 0x4c, 0xa3, 0xd5, 0xd6, 0x8b, 0xa7, 0xcc, 0x0a, 0x12, 
	    0x08, 0xc9, 0xc6, 0x1e, 0x9c, 0x5d, 0xa0, 0x40, 0x3c, 0x0a },
		
	  { 0x35, 0x19, 0xf0, 0xcd, 0xdf, 0xa0, 0x90, 0xf8, 
	    0xac, 0xe8, 0x19, 0xd9, 0xae, 0x85, 0x01, 0x57, 
		0x8c, 0x46, 0x92, 0x05, 0x02, 0xc6, 0x2b, 0xaa, 
		0x47, 0xbf, 0xe6, 0x01, 0x48, 0x64, 0xa9, 0x3a },
		
 	  { 0x1d, 0x43, 0x71, 0xaa, 0xf0, 0x55, 0x84, 0x3e, 
	    0xf0, 0xb9, 0x50, 0xf5, 0x4b, 0xd4, 0xb8, 0x90, 
		0xd3, 0x5f, 0x5c, 0xd1, 0x18, 0x31, 0x04, 0x35, 
		0x0d, 0xe1, 0xcb, 0xe3, 0x1c, 0xfd, 0xd6, 0xb9, 
		0x64, 0x32, 0xa2, 0x0d, 0x73, 0x35, 0x6e, 0xb7, 
		0x2d, 0xe6, 0xc4, 0x65, 0xc9, 0xa1, 0x50, 0x23 },
		
	  { 0xe7, 0xa9, 0xe4, 0x21, 0x95, 0xcf, 0x36, 0xe6,
	    0xf2, 0xd1, 0xe1, 0x31, 0x80, 0x1e, 0x7e, 0x8b, 
		0x05, 0xb1, 0x29, 0xa0, 0x8d, 0x73, 0xf3, 0x48, 
		0x9b, 0x7e, 0xde, 0x72, 0x54, 0xe4, 0xb0, 0xbe, 
		0x49, 0x00, 0x16, 0x04, 0x4f, 0xd0, 0x1c, 0x14, 
		0xc2, 0x51, 0x22, 0x30, 0xa0, 0x67, 0x5d, 0xe1, 
		0x92, 0xcd, 0xf1, 0xaf, 0x78, 0x6a, 0x8a, 0x5c, 
		0x0c, 0xe3, 0xe2, 0xaf, 0x13, 0x8f, 0x21, 0xd1 } 
	},
	
	  { "Sample #2", 
	   20,  
	   (PGPByte *)
	   "\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f\x40\x41\x42\x43",
	   
	  { 0x09, 0x22, 0xd3, 0x40, 0x5f, 0xaa, 0x3d, 0x19, 0x4f, 0x82,
	    0xa4, 0x58, 0x30, 0x73, 0x7d, 0x5c, 0xc6, 0xc7, 0x5d, 0x24 },
		
	  { 0xb8, 0xf2, 0x0d, 0xb5, 0x41, 0xea, 0x43, 0x09, 
	    0xca, 0x4e, 0xa9, 0x38, 0x0c, 0xd0, 0xe8, 0x34, 
		0xf7, 0x1f, 0xbe, 0x91, 0x74, 0xa2, 0x61, 0x38, 
		0x0d, 0xc1, 0x7e, 0xae, 0x6a, 0x34, 0x51, 0xd9 },
		
	  { 0x08, 0xbc, 0xb0, 0xda, 0x49, 0x1e, 0x87, 0xad, 
	    0x9a, 0x1d, 0x6a, 0xce, 0x23, 0xc5, 0x0b, 0xf6, 
		0xb7, 0x18, 0x06, 0xa5, 0x77, 0xcd, 0x49, 0x04, 
		0x89, 0xf1, 0xe6, 0x23, 0x44, 0x51, 0x51, 0x9f, 
		0x85, 0x56, 0x80, 0x79, 0x0c, 0xbd, 0x4d, 0x50, 
		0xa4, 0x5f, 0x29, 0xe3, 0x93, 0xf0, 0xe8, 0x7f },
		
	  { 0x80, 0x9d, 0x44, 0x05, 0x7c, 0x5b, 0x95, 0x41, 
	    0x05, 0xbd, 0x04, 0x13, 0x16, 0xdb, 0x0f, 0xac, 
		0x44, 0xd5, 0xa4, 0xd5, 0xd0, 0x89, 0x2b, 0xd0, 
		0x4e, 0x86, 0x64, 0x12, 0xc0, 0x90, 0x77, 0x68, 
		0xf1, 0x87, 0xb7, 0x7c, 0x4f, 0xae, 0x2c, 0x2f, 
		0x21, 0xa5, 0xb5, 0x65, 0x9a, 0x4f, 0x4b, 0xa7, 
		0x47, 0x02, 0xa3, 0xde, 0x9b, 0x51, 0xf1, 0x45, 
		0xbd, 0x4f, 0x25, 0x27, 0x42, 0x98, 0x99, 0x05 } 
	},

	  { "Sample #3", 
	   100,  
	   (PGPByte *)
		"\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5a\x5b\x5c\x5d\x5e\x5f"
		"\x60\x61\x62\x63\x64\x65\x66\x67\x68\x69\x6a\x6b\x6c\x6d\x6e\x6f"
		"\x70\x71\x72\x73\x74\x75\x76\x77\x78\x79\x7a\x7b\x7c\x7d\x7e\x7f"
		"\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"
		"\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f" 
		"\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf"
		"\xb0\xb1\xb2\xb3",
		
	  { 0xbc, 0xf4, 0x1e, 0xab, 0x8b, 0xb2, 0xd8, 0x02, 0xf3, 0xd0, 
	    0x5c, 0xaf, 0x7c, 0xb0, 0x92, 0xec, 0xf8, 0xd1, 0xa3, 0xaa },
		
	  { 0x2d, 0x7d, 0x0d, 0x7f, 0x3e, 0x52, 0xff, 0xe8, 
	    0x9d, 0x65, 0xc9, 0x78, 0xf3, 0x9d, 0x55, 0x5b, 
		0xb4, 0x8b, 0x0b, 0xa4, 0x8d, 0x5b, 0x6e, 0xb4, 
		0x04, 0x65, 0x4a, 0xd1, 0xaf, 0xdb, 0x4c, 0xa3 },
		
	  { 0x4f, 0x00, 0xad, 0x30, 0x48, 0x4c, 0xe7, 0xd2, 
	    0x08, 0x9e, 0xe7, 0xf9, 0x44, 0x6c, 0x9e, 0x07, 
		0xeb, 0xa2, 0xc8, 0x18, 0x7c, 0x3c, 0x1d, 0x59, 
		0x44, 0x2a, 0xa2, 0xc6, 0x15, 0x0e, 0xfe, 0x74, 
		0xab, 0x67, 0xdc, 0x6d, 0x41, 0xe6, 0x15, 0x1a, 
		0x1b, 0x8d, 0x2d, 0x42, 0x3e, 0xbd, 0x04, 0x78 },
	  
	  { 0x5b, 0x28, 0x53, 0x80, 0xd8, 0xf5, 0xb6, 0xee, 
		0xa7, 0x32, 0x85, 0xae, 0x63, 0x0b, 0xfa, 0x51, 
		0x0d, 0x40, 0xa1, 0xb4, 0x7e, 0x8f, 0xf7, 0x58, 
		0xe9, 0x0c, 0x56, 0x16, 0xf2, 0x00, 0x99, 0x51, 
		0x18, 0xdf, 0x92, 0xae, 0x6a, 0xfd, 0xd2, 0xf3, 
		0x5b, 0x32, 0xe6, 0x77, 0x8f, 0xb6, 0x1b, 0x3e, 
		0xc9, 0x95, 0xee, 0x52, 0x3d, 0x56, 0xa4, 0x14, 
		0xb4, 0x7c, 0x9e, 0x6c, 0x52, 0x61, 0x3a, 0x82 } 
	},
 
};
 
 /* create PGP context */	
 	err = PGPNewContext( kPGPsdkAPIVersion, &context );
	if( IsPGPError( err ) ) goto done;

 /* run test array */

	for (i = 0; i < 3; i++)
	{
 		err = TestHMACkat(context, 
						kPGPHashAlgorithm_SHA, 
						test_vectors[i].key,
						test_vectors[i].keysize,
 						test_vectors[i].msg,
						strlen( (char *) test_vectors[i].msg), 
 						test_vectors[i].sha1 ); CKERR;
 
		err = TestHMACkat(context, 
						kPGPHashAlgorithm_SHA256, 
						test_vectors[i].key,
						test_vectors[i].keysize,
 						test_vectors[i].msg,
						strlen( (char *) test_vectors[i].msg), 
					test_vectors[i].sha256 );     CKERR;

	 	err = TestHMACkat(context, 
						kPGPHashAlgorithm_SHA384, 
						test_vectors[i].key,
						test_vectors[i].keysize,
 						test_vectors[i].msg,
						strlen( (char *) test_vectors[i].msg), 
						test_vectors[i].sha384 );   CKERR;
 
		err = TestHMACkat(context, 
						kPGPHashAlgorithm_SHA512, 
						test_vectors[i].key,
						test_vectors[i].keysize,
 						test_vectors[i].msg,
						strlen( (char *) test_vectors[i].msg), 
						test_vectors[i].sha512 );    CKERR;
 
  	}
	
 	 	
 done:   
 	
 	return( err );
 }