memset(cbc_in,0,40);	memcpy(iv3,cbc_iv,sizeof(cbc_iv));	des_ncbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,			 &iv3,DES_ENCRYPT);	if (memcmp(cbc_out,cbc_ok,32) != 0)		{		printf("cbc_encrypt encrypt error\n");		err=1;		}	memcpy(iv3,cbc_iv,sizeof(cbc_iv));	des_ncbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,			 &iv3,DES_DECRYPT);	if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0)		{		printf("cbc_encrypt decrypt error\n");		err=1;		}#ifndef LIBDES_LIT	printf("Doing desx cbc\n");	if ((j=des_set_key_checked(&cbc_key,ks)) != 0)		{		printf("Key error %d\n",j);		err=1;		}	memset(cbc_out,0,40);	memset(cbc_in,0,40);	memcpy(iv3,cbc_iv,sizeof(cbc_iv));	des_xcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,			 &iv3,&cbc2_key,&cbc3_key, DES_ENCRYPT);	if (memcmp(cbc_out,xcbc_ok,32) != 0)		{		printf("des_xcbc_encrypt encrypt error\n");		err=1;		}	memcpy(iv3,cbc_iv,sizeof(cbc_iv));	des_xcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,			 &iv3,&cbc2_key,&cbc3_key, DES_DECRYPT);	if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)		{		printf("des_xcbc_encrypt decrypt error\n");		err=1;		}#endif	printf("Doing ede cbc\n");	if ((j=des_set_key_checked(&cbc_key,ks)) != 0)		{		printf("Key error %d\n",j);		err=1;		}	if ((j=des_set_key_checked(&cbc2_key,ks2)) != 0)		{		printf("Key error %d\n",j);		err=1;		}	if ((j=des_set_key_checked(&cbc3_key,ks3)) != 0)		{		printf("Key error %d\n",j);		err=1;		}	memset(cbc_out,0,40);	memset(cbc_in,0,40);	i=strlen((char *)cbc_data)+1;	/* i=((i+7)/8)*8; */	memcpy(iv3,cbc_iv,sizeof(cbc_iv));	des_ede3_cbc_encrypt(cbc_data,cbc_out,16L,ks,ks2,ks3,&iv3,DES_ENCRYPT);	des_ede3_cbc_encrypt(&(cbc_data[16]),&(cbc_out[16]),i-16,ks,ks2,ks3,			     &iv3,DES_ENCRYPT);	if (memcmp(cbc_out,cbc3_ok,		(unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)		{		printf("des_ede3_cbc_encrypt encrypt error\n");		err=1;		}	memcpy(iv3,cbc_iv,sizeof(cbc_iv));	des_ede3_cbc_encrypt(cbc_out,cbc_in,i,ks,ks2,ks3,&iv3,DES_DECRYPT);	if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)		{		printf("des_ede3_cbc_encrypt decrypt error\n");		err=1;		}#ifndef LIBDES_LIT	printf("Doing pcbc\n");	if ((j=des_set_key_checked(&cbc_key,ks)) != 0)		{		printf("Key error %d\n",j);		err=1;		}	memset(cbc_out,0,40);	memset(cbc_in,0,40);	des_pcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,			 &cbc_iv,DES_ENCRYPT);	if (memcmp(cbc_out,pcbc_ok,32) != 0)		{		printf("pcbc_encrypt encrypt error\n");		err=1;		}	des_pcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,&cbc_iv,			 DES_DECRYPT);	if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)		{		printf("pcbc_encrypt decrypt error\n");		err=1;		}	printf("Doing ");	printf("cfb8 ");	err+=cfb_test(8,cfb_cipher8);	printf("cfb16 ");	err+=cfb_test(16,cfb_cipher16);	printf("cfb32 ");	err+=cfb_test(32,cfb_cipher32);	printf("cfb48 ");	err+=cfb_test(48,cfb_cipher48);	printf("cfb64 ");	err+=cfb_test(64,cfb_cipher64);	printf("cfb64() ");	err+=cfb64_test(cfb_cipher64);	memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));	for (i=0; i<sizeof(plain); i++)		des_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]),			8,1,ks,&cfb_tmp,DES_ENCRYPT);	if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0)		{		printf("cfb_encrypt small encrypt error\n");		err=1;		}	memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));	for (i=0; i<sizeof(plain); i++)		des_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]),			8,1,ks,&cfb_tmp,DES_DECRYPT);	if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)		{		printf("cfb_encrypt small decrypt error\n");		err=1;		}	printf("ede_cfb64() ");	err+=ede_cfb64_test(cfb_cipher64);	printf("done\n");	printf("Doing ofb\n");	des_set_key_checked(&ofb_key,ks);	memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));	des_ofb_encrypt(plain,ofb_buf1,64,sizeof(plain)/8,ks,&ofb_tmp);	if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)		{		printf("ofb_encrypt encrypt error\n");printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",ofb_buf1[8+0], ofb_buf1[8+1], ofb_buf1[8+2], ofb_buf1[8+3],ofb_buf1[8+4], ofb_buf1[8+5], ofb_buf1[8+6], ofb_buf1[8+7]);printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",ofb_buf1[8+0], ofb_cipher[8+1], ofb_cipher[8+2], ofb_cipher[8+3],ofb_buf1[8+4], ofb_cipher[8+5], ofb_cipher[8+6], ofb_cipher[8+7]);		err=1;		}	memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));	des_ofb_encrypt(ofb_buf1,ofb_buf2,64,sizeof(ofb_buf1)/8,ks,&ofb_tmp);	if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)		{		printf("ofb_encrypt decrypt error\n");printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",ofb_buf2[8+0], ofb_buf2[8+1], ofb_buf2[8+2], ofb_buf2[8+3],ofb_buf2[8+4], ofb_buf2[8+5], ofb_buf2[8+6], ofb_buf2[8+7]);printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",plain[8+0], plain[8+1], plain[8+2], plain[8+3],plain[8+4], plain[8+5], plain[8+6], plain[8+7]);		err=1;		}	printf("Doing ofb64\n");	des_set_key_checked(&ofb_key,ks);	memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));	memset(ofb_buf1,0,sizeof(ofb_buf1));	memset(ofb_buf2,0,sizeof(ofb_buf1));	num=0;	for (i=0; i<sizeof(plain); i++)		{		des_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,&ofb_tmp,				  &num);		}	if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)		{		printf("ofb64_encrypt encrypt error\n");		err=1;		}	memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));	num=0;	des_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,&ofb_tmp,&num);	if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)		{		printf("ofb64_encrypt decrypt error\n");		err=1;		}	printf("Doing ede_ofb64\n");	des_set_key_checked(&ofb_key,ks);	memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));	memset(ofb_buf1,0,sizeof(ofb_buf1));	memset(ofb_buf2,0,sizeof(ofb_buf1));	num=0;	for (i=0; i<sizeof(plain); i++)		{		des_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,ks,ks,				       &ofb_tmp,&num);		}	if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)		{		printf("ede_ofb64_encrypt encrypt error\n");		err=1;		}	memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));	num=0;	des_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,			       ks,ks,&ofb_tmp,&num);	if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)		{		printf("ede_ofb64_encrypt decrypt error\n");		err=1;		}	printf("Doing cbc_cksum\n");	des_set_key_checked(&cbc_key,ks);	cs=des_cbc_cksum(cbc_data,&cret,strlen((char *)cbc_data),ks,&cbc_iv);	if (cs != cbc_cksum_ret)		{		printf("bad return value (%08lX), should be %08lX\n",			(unsigned long)cs,(unsigned long)cbc_cksum_ret);		err=1;		}	if (memcmp(cret,cbc_cksum_data,8) != 0)		{		printf("bad cbc_cksum block returned\n");		err=1;		}	printf("Doing quad_cksum\n");	cs=quad_cksum(cbc_data,(des_cblock *)lqret,		(long)strlen((char *)cbc_data),2,(des_cblock *)cbc_iv);	if (cs != 0x70d7a63aL)		{		printf("quad_cksum error, ret %08lx should be 70d7a63a\n",			(unsigned long)cs);		err=1;		}#ifdef _CRAY	if (lqret[0].a != 0x327eba8dL)		{		printf("quad_cksum error, out[0] %08lx is not %08lx\n",			(unsigned long)lqret[0].a,0x327eba8dUL);		err=1;		}	if (lqret[0].b != 0x201a49ccL)		{		printf("quad_cksum error, out[1] %08lx is not %08lx\n",			(unsigned long)lqret[0].b,0x201a49ccUL);		err=1;		}	if (lqret[1].a != 0x70d7a63aL)		{		printf("quad_cksum error, out[2] %08lx is not %08lx\n",			(unsigned long)lqret[1].a,0x70d7a63aUL);		err=1;		}	if (lqret[1].b != 0x501c2c26L)		{		printf("quad_cksum error, out[3] %08lx is not %08lx\n",			(unsigned long)lqret[1].b,0x501c2c26UL);		err=1;		}#else	if (lqret[0] != 0x327eba8dL)		{		printf("quad_cksum error, out[0] %08lx is not %08lx\n",			(unsigned long)lqret[0],0x327eba8dUL);		err=1;		}	if (lqret[1] != 0x201a49ccL)		{		printf("quad_cksum error, out[1] %08lx is not %08lx\n",			(unsigned long)lqret[1],0x201a49ccUL);		err=1;		}	if (lqret[2] != 0x70d7a63aL)		{		printf("quad_cksum error, out[2] %08lx is not %08lx\n",			(unsigned long)lqret[2],0x70d7a63aUL);		err=1;		}	if (lqret[3] != 0x501c2c26L)		{		printf("quad_cksum error, out[3] %08lx is not %08lx\n",			(unsigned long)lqret[3],0x501c2c26UL);		err=1;		}#endif#endif	printf("input word alignment test");	for (i=0; i<4; i++)		{		printf(" %d",i);		des_ncbc_encrypt(&(cbc_out[i]),cbc_in,				 strlen((char *)cbc_data)+1,ks,				 &cbc_iv,DES_ENCRYPT);		}	printf("\noutput word alignment test");	for (i=0; i<4; i++)		{		printf(" %d",i);		des_ncbc_encrypt(cbc_out,&(cbc_in[i]),				 strlen((char *)cbc_data)+1,ks,				 &cbc_iv,DES_ENCRYPT);		}	printf("\n");	printf("fast crypt test ");	str=crypt("testing","ef");	if (strcmp("efGnQx2725bI2",str) != 0)		{		printf("fast crypt error, %s should be efGnQx2725bI2\n",str);		err=1;		}	str=crypt("bca76;23","yA");	if (strcmp("yA1Rp/1hZXIJk",str) != 0)		{		printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str);		err=1;		}	printf("\n");	return(err);	}static char *pt(unsigned char *p)	{	static char bufs[10][20];	static int bnum=0;	char *ret;	int i;	static char *f="0123456789ABCDEF";	ret= &(bufs[bnum++][0]);	bnum%=10;	for (i=0; i<8; i++)		{		ret[i*2]=f[(p[i]>>4)&0xf];		ret[i*2+1]=f[p[i]&0xf];		}	ret[16]='\0';	return(ret);	}#ifndef LIBDES_LITstatic int cfb_test(int bits, unsigned char *cfb_cipher)	{	des_key_schedule ks;	int i,err=0;	des_set_key_checked(&cfb_key,ks);	memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));	des_cfb_encrypt(plain,cfb_buf1,bits,sizeof(plain),ks,&cfb_tmp,			DES_ENCRYPT);	if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)		{		err=1;		printf("cfb_encrypt encrypt error\n");		for (i=0; i<24; i+=8)			printf("%s\n",pt(&(cfb_buf1[i])));		}	memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));	des_cfb_encrypt(cfb_buf1,cfb_buf2,bits,sizeof(plain),ks,&cfb_tmp,			DES_DECRYPT);	if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)		{		err=1;		printf("cfb_encrypt decrypt error\n");		for (i=0; i<24; i+=8)			printf("%s\n",pt(&(cfb_buf1[i])));		}	return(err);	}static int cfb64_test(unsigned char *cfb_cipher)	{	des_key_schedule ks;	int err=0,i,n;	des_set_key_checked(&cfb_key,ks);	memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));	n=0;	des_cfb64_encrypt(plain,cfb_buf1,12,ks,&cfb_tmp,&n,DES_ENCRYPT);	des_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),sizeof(plain)-12,ks,			  &cfb_tmp,&n,DES_ENCRYPT);	if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)		{		err=1;		printf("cfb_encrypt encrypt error\n");		for (i=0; i<24; i+=8)			printf("%s\n",pt(&(cfb_buf1[i])));		}	memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));	n=0;	des_cfb64_encrypt(cfb_buf1,cfb_buf2,17,ks,&cfb_tmp,&n,DES_DECRYPT);	des_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),			  sizeof(plain)-17,ks,&cfb_tmp,&n,DES_DECRYPT);	if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)		{		err=1;		printf("cfb_encrypt decrypt error\n");		for (i=0; i<24; i+=8)			printf("%s\n",pt(&(cfb_buf2[i])));		}	return(err);	}static int ede_cfb64_test(unsigned char *cfb_cipher)	{	des_key_schedule ks;	int err=0,i,n;	des_set_key_checked(&cfb_key,ks);	memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));	n=0;	des_ede3_cfb64_encrypt(plain,cfb_buf1,12,ks,ks,ks,&cfb_tmp,&n,			       DES_ENCRYPT);	des_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),			       sizeof(plain)-12,ks,ks,ks,			       &cfb_tmp,&n,DES_ENCRYPT);	if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)		{		err=1;		printf("ede_cfb_encrypt encrypt error\n");		for (i=0; i<24; i+=8)			printf("%s\n",pt(&(cfb_buf1[i])));		}	memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));	n=0;	des_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,ks,ks,			       &cfb_tmp,&n,DES_DECRYPT);	des_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),			       sizeof(plain)-17,ks,ks,ks,			       &cfb_tmp,&n,DES_DECRYPT);	if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)		{		err=1;		printf("ede_cfb_encrypt decrypt error\n");		for (i=0; i<24; i+=8)			printf("%s\n",pt(&(cfb_buf2[i])));		}	return(err);	}#endif#endif