www.pudn.com > CipherSystem.rar > GlobalConstArraysForDes.h

#ifndef GLOBAL_CONST_ARRAYS_FOR_DES_H 
#define GLOBAL_CONST_ARRAYS_FOR_DES_H 
 
 
const int IP_ARRAY[64] =  
{ 
	58, 50, 42, 34, 26, 18, 10, 2, 
	60, 52, 44, 36, 28, 20, 12, 4, 
	62, 54, 46, 38, 30, 22, 14, 6, 
	64, 56, 48, 40, 32, 24, 16, 8, 
	57, 49, 41, 33, 25, 17,  9, 1, 
	59, 51, 43, 35, 27, 19, 11, 3, 
	61, 53, 45, 37, 29, 21, 13, 5, 
	63, 55, 47, 39, 31, 23, 15, 7 
}; 
 
const int ATHWART_IP_ARRAY[64] =  
{ 
	40, 8, 48, 16, 56, 24, 64, 32, 
	39, 7, 47, 15, 55, 23, 63, 31, 
	38, 6, 46, 14, 54, 22, 62, 30, 
	37, 5, 45, 13, 53, 21, 61, 29, 
	36, 4, 44, 12, 52, 20, 60, 28, 
	35, 3, 43, 11, 51, 19, 59, 27, 
	34, 2, 42, 10, 50, 18, 58, 26, 
	33, 1, 41,  9, 49, 17, 57, 25 
}; 
 
const int S_BOX[8][4][16] =  
{ 
	{ 
		{14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7}, 
		{0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8}, 
		{4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0}, 
		{15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13} 
	}, 
	{ 
		{15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10}, 
		{3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5}, 
		{0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15}, 
		{13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9} 
	}, 
	{ 
		{10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8}, 
		{13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1}, 
		{13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7}, 
		{1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12} 
	}, 
	{ 
		{7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15}, 
		{13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9}, 
		{10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4}, 
		{3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14} 
	}, 
	{ 
		{2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9}, 
		{14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6}, 
		{4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14}, 
		{11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3} 
	}, 
	{ 
		{12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11}, 
		{10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8}, 
		{9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6}, 
		{4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13} 
	}, 
	{ 
		{4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1}, 
		{13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6}, 
		{1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2}, 
		{6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12} 
	}, 
	{ 
		{13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7}, 
		{1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2}, 
		{7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8}, 
		{2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11} 
	}, 
}; 
 
const int P_BOX[32] = 
{ 
	16,  7, 20, 21, 
	29, 12, 28, 17, 
	 1, 15, 23, 26, 
	 5, 18, 31, 10, 
	 2,  8, 24, 14, 
	32, 27,  3,  9, 
	19, 13, 30,  6, 
	22, 11,  4, 25 
}; 
 
const int PC_1_BOX[56]= 
{ 
	57, 49, 41, 33, 25, 17,  9, 
	 1, 58, 50, 42, 34, 26, 18, 
	10,  2, 59, 51, 43, 33, 27, 
	19, 11,  3, 60, 52, 44, 36, 
	63, 55, 47, 39, 31, 23, 15, 
	 7, 62, 54, 46, 38, 30, 22, 
	14,  6, 61, 53, 45, 37, 29, 
	21, 13,  5, 28, 20, 12,  4 
};	 
 
const int PC_2_BOX[48]= 
{ 
	14, 17, 11, 24,  1,  5, 
	 3, 28, 15,  6, 21, 10, 
	23, 19, 12,  4, 26,  8, 
	16,  7, 27, 20, 13,  2, 
	41, 52, 31, 37, 47, 55, 
	30, 40, 51, 45, 33, 48, 
	44, 49, 39, 56, 34, 53, 
	46, 42, 50, 36, 29, 32 
}; 
 
#endif //GLOBAL_CONST_ARRAYS_FOR_DES_H