#!/usr/local/bin/perl# des.pl tesing coderequire 'des.pl';$num_tests=34;@key_data=(	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,	0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,	0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,	0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,	0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57,	0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E,	0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86,	0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E,	0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6,	0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE,	0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6,	0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE,	0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16,	0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F,	0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46,	0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E,	0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76,	0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07,	0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F,	0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7,	0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF,	0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6,	0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF,	0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,	0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E,	0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE,	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,	0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,	0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,	);@plain_data=(	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,	0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01,	0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,	0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,	0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,	0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42,	0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA,	0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72,	0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A,	0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2,	0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A,	0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2,	0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A,	0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02,	0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A,	0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32,	0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA,	0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62,	0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2,	0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA,	0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92,	0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A,	0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2,	0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A,	0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,	0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,	0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,	0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF);@cipher_data=(	0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7,	0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58,	0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B,	0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33,	0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D,	0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD,	0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7,	0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4,	0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B,	0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71,	0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A,	0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A,	0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95,	0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B,	0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09,	0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A,	0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F,	0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88,	0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77,	0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A,	0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56,	0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56,	0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56,	0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC,	0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A,	0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41,	0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93,	0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00,	0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06,	0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7,	0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51,	0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE,	0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D,	0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2);print "Doing ecb tests\n";for ($i=0; $i<$num_tests; $i++)	{	printf "Doing test $i\n";	$key =pack("C8",splice(@key_data   ,0,8));	$data=pack("C8",splice(@plain_data ,0,8));	$res =pack("C8",splice(@cipher_data,0,8));	@ks=  &des_set_key($key);	$out1= &des_ecb_encrypt(*ks,1,$data);	$out2= &des_ecb_encrypt(*ks,0,$out1);	$out3= &des_ecb_encrypt(*ks,0,$res);	&eprint("encryption failure",$res,$out1)		if ($out1 ne $res);	&eprint("encryption/decryption failure",$data,$out2)		if ($out2 ne $data);	&eprint("decryption failure",$data,$out3)		if ($data ne $out3);	}print "Done\n";print "doing speed test over 30 seconds\n";$SIG{'ALRM'}='done';sub done {$done=1;}$done=0;$count=0;$d=pack("C8",0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef);@ks=  &des_set_key($d);alarm(30);$start=(times)[0];while (!$done)	{	$count++;	$d=&des_ecb_encrypt(*ks,1,$d);	}$end=(times)[0];$t=$end-$start;printf "$count DESs in %.2f seconds is %.2f DESs/sec or %.2f bytes/sec\n",	1.0*$t,1.0*$count/$t,$count*8.0/$t;sub eprint	{	local($s,$c,$e)=@_;	local(@k);	@k=unpack("C8",$c);	printf "%02x%02x%02x%02x %02x%02x%02x%02x - ",unpack("C8",$c);	printf "%02x%02x%02x%02x %02x%02x%02x%02x :",unpack("C8",$e);	print " $s\n";	}