encryption.c

rsh身份验证

/*
blowfish_test.c:  Test file for blowfish.c

Copyright (C) 1997 by Paul Kocher

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "blowfish.h"
#include "sha.h"
#include "BigInt.h"
#include <stdio.h>
#include <string.h>


//int main()
//{
//	BLOWFISH_CTX ctx;
//	char *buf = "password";
//	char pw[17];
//	char key[41];
//	sBigInt k, x, y, z;
//	int i;
//	BigIntInit(&k);
//	BigIntInit(&x);
//	BigIntInit(&y);
//	BigIntInit(&z);
//	GetSessionKey(&k, &x);
//	Mov(&y, k);
//	/*printf("%s", "Password(equal to or less than 16): ");
//	scanf("%s", buf);
//	while(strlen(buf) > 16)
//	{
//		printf("%s", "Password must be equal to or less than 16!\nPassword: ");
//		scanf("%s", buf);
//	}*/
//	
//	strncpy(pw, buf, 17);
//	shaDriver(pw, key);
//	
//	Blowfish_Init (&ctx, (unsigned char*)key, 40);
//	Blowfish_Encrypt(&ctx, &y.m_ulValue[0], &y.m_ulValue[1]);
//	Blowfish_Encrypt(&ctx, &y.m_ulValue[2], &y.m_ulValue[3]);
//	Mov(&z, y);
//	Blowfish_Decrypt(&ctx, &z.m_ulValue[0], &z.m_ulValue[1]);
//	Blowfish_Decrypt(&ctx, &z.m_ulValue[2], &z.m_ulValue[3]);
//	for(i=0; i<k.m_nLength; i++)
//	{
//		printf("%x\t%x\t%x\n", k.m_ulValue[i], y.m_ulValue[i], z.m_ulValue[i]);
//	}
//	/*if (L == 0xDF333FD2L && R == 0x30A71BB4L)
//	  printf("Test encryption OK.\n");
//  else
//	  printf("Test encryption failed.\n");
//	Blowfish_Decrypt(&ctx, &L, &R);
//	
//	if (L == 1 && R == 2)
//		printf("Test decryption OK.\n");
//	else
//		printf("Test decryption failed.\n");*/
//	  
//	return 0;
//}