657 lines
22 KiB
C#
657 lines
22 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Runtime.InteropServices;
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namespace CanTool
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{
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class SecurityAlgorithmCA
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{
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public void ISeedToIOKeyArrayCA(byte[] iSeedArray, out byte[] ioKeyArray, int level)
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{
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int i;
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byte[] seed = { 0, 0, 0, 0 };
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byte[] seed2 = { 0, 0, 0, 0 };
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ioKeyArray = new byte[4];
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uint seedtemp, SeedEx1;
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byte[] key1 = { 0, 0, 0, 0 };
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uint key1_32 = 0;
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byte[] key2 = { 0, 0, 0, 0 };
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uint key2_32 = 0;
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byte[] keysum = { 0, 0, 0, 0 };
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uint keysum32;
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byte[] Xor = { 0x90, 0xA3, 0xFC, 0xF5 };//{0x17,0x15,0xF7,0x74};
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seed[0] = iSeedArray[3];
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seed[1] = iSeedArray[2];
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seed[2] = iSeedArray[1];
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seed[3] = iSeedArray[0];
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//if (0x01 == level)
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{
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for (i = 0; i < 4; i++)
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{
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key1[i] = (byte)((uint)seed[i] ^ (uint)Xor[i]);
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}
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seedtemp = ((uint)seed[3]) << 24 | ((uint)seed[2]) << 16 | ((uint)seed[1]) << 8 | (seed[0]);
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SeedEx1 = 0;
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for (i = 0; i < 32; i++)
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{
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SeedEx1 <<= 1;
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if ((seedtemp & 0x00000001) == 1)
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{
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SeedEx1 |= 0x00000001;
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}
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seedtemp >>= 1;
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}
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seed2[0] = (byte)(SeedEx1);
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seed2[1] = (byte)(SeedEx1 >> 8);
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seed2[2] = (byte)(SeedEx1 >> 16);
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seed2[3] = (byte)(SeedEx1 >> 24);
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for (i = 0; i < 4; i++)
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{
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key2[i] = (byte)((uint)seed2[i] ^ (uint)Xor[i]);
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}
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key1_32 = (uint)((uint)key1[3] << 24) | ((uint)key1[2] << 16) | ((uint)key1[1] << 8) | ((uint)key1[0]);
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key2_32 = (uint)((uint)key2[3] << 24) | ((uint)key2[2] << 16) | ((uint)key2[1] << 8) | ((uint)key2[0]);
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keysum32 = (uint)((UInt64)key1_32 + (UInt64)key2_32);
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ioKeyArray[0] = (byte)((keysum32 >> 24) & 0xffu);
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ioKeyArray[1] = (byte)((keysum32 >> 16) & 0xffu);
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ioKeyArray[2] = (byte)((keysum32 >> 8) & 0xffu);
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ioKeyArray[3] = (byte)(keysum32 & 0xffu);
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}
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}
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}
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class SecurityAlgorithmGQ
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{
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byte[] sBox = new byte[]
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{ /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, /*0*/
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0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, /*1*/
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0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, /*2*/
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0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, /*3*/
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0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, /*4*/
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0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, /*5*/
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0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, /*6*/
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0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, /*7*/
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0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, /*8*/
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0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, /*9*/
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0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, /*a*/
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0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, /*b*/
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0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, /*c*/
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0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, /*d*/
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0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, /*e*/
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0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 /*f*/
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};
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byte[] invsBox = new byte[]
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{ /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, /*0*/
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0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, /*1*/
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0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, /*2*/
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0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, /*3*/
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0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, /*4*/
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0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, /*5*/
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0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, /*6*/
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0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, /*7*/
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0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, /*8*/
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0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, /*9*/
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0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, /*a*/
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0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, /*b*/
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0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, /*c*/
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0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, /*d*/
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0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, /*e*/
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0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d /*f*/
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};
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byte[] Var = new byte[16] { 0xD1, 0xD5, 0x2E, 0x15, 0xF9, 0x6A, 0x16, 0x41, 0x17, 0x81, 0x33, 0x35, 0x42, 0x4B, 0x5F, 0x1E };
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byte[] Sbox = new byte[256];
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byte[] InvSbox = new byte[256];
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byte[, ,] w = new byte[11, 4, 4];
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//---------------------------------------------------------------------------------------------------------------
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public void ISeedToIOKeyArray(byte[] iSeedArray, out byte[] ioKeyArray, int level)
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{
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byte[] temp = new byte[16];
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//unsigned int Size = 0;
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byte dat = (byte)level;
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byte[] data = new byte[16];
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int i;
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ioKeyArray = new byte[4];
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if (level != 0x01 && level != 0x03 && level != 0x11)
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return;
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AES_Init(ref Var);
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for (i = 0; i < 16; i++)
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{
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temp[i] = dat;
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}
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for (i = 0; i < 4; i++)
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{
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temp[i] = iSeedArray[i];
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}
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AES_Cipher(ref temp);
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for (i = 0; i < 8; i++)
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{
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data[i] = (byte)((uint)temp[i] ^ (uint)temp[15 - i]);
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}
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for (i = 0; i < 4; i++)
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{
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data[i] = (byte)((uint)data[i] ^ (uint)data[3 - i]);
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}
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for (i = 0; i < 4; i++)
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{
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ioKeyArray[i] = data[i];
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}
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}
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private void AES_Init(ref byte[] key)
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{
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sBox.CopyTo(Sbox, 0);
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invsBox.CopyTo(InvSbox, 0);
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KeyExpansion(ref key, ref w);
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}
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private byte[] AES_Cipher(ref byte[] input)
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{
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byte[,] state = new byte[4, 4];
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int i, r, c;
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for (r = 0; r < 4; r++)
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{
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for (c = 0; c < 4; c++)
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{
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state[r, c] = input[c * 4 + r];
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}
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}
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//AddRoundKey(state, w[0]);
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AddRoundKey(ref state, ref w, 0);
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for (i = 1; i <= 10; i++)
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{
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SubBytes(ref state);
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ShiftRows(ref state);
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if (i != 10) MixColumns(ref state);
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//AddRoundKey(state, w[i]);
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AddRoundKey(ref state, ref w, i);
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}
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for (r = 0; r < 4; r++)
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{
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for (c = 0; c < 4; c++)
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{
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input[c * 4 + r] = state[r, c];
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}
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}
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return input;
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}
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byte[] AES_InvCipher(ref byte[] input)
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{
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byte[,] state = new byte[4, 4];
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int i, r, c;
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for (r = 0; r < 4; r++)
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{
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for (c = 0; c < 4; c++)
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{
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state[r, c] = input[c * 4 + r];
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}
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}
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//AddRoundKey(state, w[10]);
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AddRoundKey(ref state, ref w, 10);
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for (i = 9; i >= 0; i--)
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{
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InvShiftRows(ref state);
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InvSubBytes(ref state);
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//AddRoundKey(state, w[i]);
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AddRoundKey(ref state, ref w, i);
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if (i != 0)
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{
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InvMixColumns(ref state);
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}
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}
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for (r = 0; r < 4; r++)
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{
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for (c = 0; c < 4; c++)
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{
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input[c * 4 + r] = state[r, c];
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}
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}
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return input;
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}
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//----------------------------------------------------------------------------------------------------------
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void KeyExpansion(ref byte[] key, ref byte[, ,] w)
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{
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uint i, j, r, c;
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byte[] rc = new byte[] { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36 };
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for (r = 0; r < 4; r++)
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{
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for (c = 0; c < 4; c++)
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{
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w[0, r, c] = key[r + c * 4];
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}
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}
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for (i = 1; i <= 10; i++)
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{
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for (j = 0; j < 4; j++)
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{
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byte[] t = new byte[4];
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for (r = 0; r < 4; r++)
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{
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//t[r] = j ? w[i][r][j - 1] : w[i - 1][r][3];
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if (0 == j)
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{
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t[r] = w[i - 1, r, 3];
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}
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else
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{
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t[r] = w[i, r, j - 1];
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}
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}
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if (j == 0)
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{
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byte temp = t[0];
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for (r = 0; r < 3; r++)
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{
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t[r] = Sbox[t[(r + 1) % 4]];
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}
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t[3] = Sbox[temp];
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//t[0] ^= rc[i - 1];
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t[0] = (byte)((uint)t[0] ^ (uint)rc[i - 1]);
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}
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for (r = 0; r < 4; r++)
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{
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w[i, r, j] = (byte)((uint)w[i - 1, r, j] ^ (uint)t[r]);
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}
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}
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}
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}
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byte FFmul(byte a, byte b)
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{
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byte[] bw = new byte[4];
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byte res = 0;
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int i;
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bw[0] = b;
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for (i = 1; i < 4; i++)
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{
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bw[i] = (byte)(((uint)bw[i - 1] << 1) & 0xff);
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if (((int)bw[i - 1] & 0x80) == 0x80)
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{
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//bw[i] ^= 0x1b;
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bw[i] = (byte)((uint)bw[i] ^ 0x1b);
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}
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}
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for (i = 0; i < 4; i++)
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{
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if ((((uint)a >> i) & 0x01) == 0x01)
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{
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//res ^= bw[i];
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res = (byte)((uint)res ^ (uint)bw[i]);
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}
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}
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return res;
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}
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void SubBytes(ref byte[,] state)
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{
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int r, c;
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for (r = 0; r < 4; r++)
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{
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for (c = 0; c < 4; c++)
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{
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state[r, c] = Sbox[state[r, c]];
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}
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}
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}
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void ShiftRows(ref byte[,] state)
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{
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byte[] t = new byte[4];
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int r, c;
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for (r = 1; r < 4; r++)
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{
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for (c = 0; c < 4; c++)
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{
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t[c] = state[r, (c + r) % 4];
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}
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for (c = 0; c < 4; c++)
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{
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state[r, c] = t[c];
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}
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}
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}
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void MixColumns(ref byte[,] state)
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{
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byte[] t = new byte[4];
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uint r, c;
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for (c = 0; c < 4; c++)
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{
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for (r = 0; r < 4; r++)
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{
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t[r] = state[r, c];
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}
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for (r = 0; r < 4; r++)
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{
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state[r, c] = (byte)((uint)FFmul(0x02, t[r])
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^ (uint)FFmul(0x03, t[(r + 1) % 4])
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^ (uint)FFmul(0x01, t[(r + 2) % 4])
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^ (uint)FFmul(0x01, t[(r + 3) % 4]));
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}
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}
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}
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//void AddRoundKey(byte[,] state, byte[,] k)
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void AddRoundKey(ref byte[,] state, ref byte[, ,] k, int index)
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{
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uint r, c;
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for (c = 0; c < 4; c++)
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{
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for (r = 0; r < 4; r++)
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{
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//state[r][c] ^= k[r][c];
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state[r, c] = (byte)((uint)state[r, c] ^ (uint)k[index, r, c]);
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}
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}
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}
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void InvSubBytes(ref byte[,] state)
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{
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uint r, c;
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for (r = 0; r < 4; r++)
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{
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for (c = 0; c < 4; c++)
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{
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state[r, c] = InvSbox[state[r, c]];
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}
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}
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}
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void InvShiftRows(ref byte[,] state)
|
|
{
|
|
byte[] t = new byte[4];
|
|
uint r, c;
|
|
for (r = 1; r < 4; r++)
|
|
{
|
|
for (c = 0; c < 4; c++)
|
|
{
|
|
t[c] = state[r, (c - r + 4) % 4];
|
|
}
|
|
for (c = 0; c < 4; c++)
|
|
{
|
|
state[r, c] = t[c];
|
|
}
|
|
}
|
|
}
|
|
|
|
void InvMixColumns(ref byte[,] state)
|
|
{
|
|
byte[] t = new byte[4];
|
|
int r, c;
|
|
for (c = 0; c < 4; c++)
|
|
{
|
|
for (r = 0; r < 4; r++)
|
|
{
|
|
t[r] = state[r, c];
|
|
}
|
|
for (r = 0; r < 4; r++)
|
|
{
|
|
state[r, c] = (byte)((uint)FFmul(0x0e, t[r])
|
|
^ (uint)FFmul(0x0b, t[(r + 1) % 4])
|
|
^ (uint)FFmul(0x0d, t[(r + 2) % 4])
|
|
^ (uint)FFmul(0x09, t[(r + 3) % 4]));
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
[DllImport(@"GAC_SA_HUD.dll", EntryPoint = "GenerateKeyEx", CallingConvention = CallingConvention.Cdecl)]
|
|
public extern static int GenerateKeyEx(byte[] ipSeedArray,
|
|
UInt32 iSeedArraySize,
|
|
UInt32 iSecurityLevel,
|
|
byte[] ipVariant,
|
|
byte[] iopKeyArray,
|
|
UInt32 iKeyArraySize,
|
|
ref UInt32 oSize);
|
|
public static void ISeedToIOKeyArrayDll(byte[] iSeedArray, out byte[] ioKeyArray, int level)
|
|
{
|
|
UInt32 outSize = 0;
|
|
ioKeyArray = new byte[4];
|
|
|
|
GenerateKeyEx(iSeedArray, 4, (UInt32)level, new byte[4], ioKeyArray, 4, ref outSize);
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
class SecurityAlgorithmDF
|
|
{
|
|
private void SA_GenerateKey(byte[] RndSeed, byte length, ref byte[] key, ref byte returnlength)
|
|
{
|
|
int i;
|
|
byte[] seed;
|
|
byte[] SeedTemp = new byte[4];
|
|
byte[] SeedChange1 = new byte[4];
|
|
byte[] SeedChange2 = new byte[4];
|
|
byte[] SeedChange3 = new byte[4];
|
|
byte[] KeyTemp = new byte[4];
|
|
byte[] Xor = new byte[4]{0x2C,0x51,0x82,0x39};
|
|
|
|
seed=RndSeed;
|
|
|
|
if(seed[0]==0 && seed[1]==0 && seed[2]==0 && seed[3]==0)
|
|
{
|
|
returnlength = 0;
|
|
return;
|
|
}
|
|
|
|
for(i=0;i<4;i++)
|
|
{
|
|
SeedTemp[i] = seed[i];
|
|
|
|
SeedChange1[i] = (byte)((SeedTemp[i] & 0x07) << 5);
|
|
SeedChange1[i] |= (byte)((SeedTemp[i] & 0xF8) >> 3);
|
|
|
|
SeedChange2[i] = (byte)((SeedChange1[i] & 0x55) << 1);
|
|
SeedChange2[i] |= (byte)((SeedChange1[i] & 0xAA) >> 1);
|
|
}
|
|
|
|
SeedChange3[0] = (byte)((SeedChange2[0] & 0x1F) << 3);
|
|
SeedChange3[0] |= (byte)((SeedChange2[1] & 0xE0) >> 5);
|
|
|
|
SeedChange3[1] = (byte)((SeedChange2[1] & 0x1F) << 3);
|
|
SeedChange3[1] |= (byte)((SeedChange2[0] & 0xE0) >> 5);
|
|
|
|
SeedChange3[2] = (byte)((SeedChange2[2] & 0x1F) << 3);
|
|
SeedChange3[2] |= (byte)((SeedChange2[3] & 0xE0) >> 5);
|
|
|
|
SeedChange3[3] = (byte)((SeedChange2[3] & 0x1F) << 3);
|
|
SeedChange3[3] |= (byte)((SeedChange2[2] & 0xE0) >> 5);
|
|
|
|
for(i=0;i<4;i++)
|
|
{
|
|
KeyTemp[i] = (byte)(SeedChange3[i] ^ Xor[i]);
|
|
key[i] = (byte)(~KeyTemp[i]);
|
|
}
|
|
|
|
returnlength=length;
|
|
}
|
|
|
|
public void ISeedToIOKeyArray(byte[] iSeedArray, out byte[] ioKeyArray, int level)
|
|
{
|
|
byte len = 0;
|
|
|
|
ioKeyArray = new byte[4];
|
|
|
|
this.SA_GenerateKey(iSeedArray, 4, ref ioKeyArray, ref len);
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
class SecurityAlgorithmJK
|
|
{
|
|
public void ISeedToIOKeyArray(byte[] iSeedArray, out byte[] ioKeyArray, int level)
|
|
{
|
|
byte[] cal = new byte[4];
|
|
byte[] seed = new byte[4];
|
|
byte[] xor = new byte[4] {0x57, 0xb2, 0x28, 0x4d };
|
|
ioKeyArray = new byte[4];
|
|
|
|
/*seed[0] = iSeedArray[3];
|
|
seed[1] = iSeedArray[2];
|
|
seed[2] = iSeedArray[1];
|
|
seed[3] = iSeedArray[0];*/
|
|
|
|
seed[0] = iSeedArray[0];
|
|
seed[1] = iSeedArray[1];
|
|
seed[2] = iSeedArray[2];
|
|
seed[3] = iSeedArray[3];
|
|
|
|
|
|
for (int i = 0; i < 4; i++)
|
|
{
|
|
cal[i] = (byte)(seed[i] ^ xor[i]);
|
|
}
|
|
|
|
if (0x01 == level)
|
|
{
|
|
ioKeyArray[0] = (byte)(((cal[0] & 0x0f) << 4) | (cal[1] & 0xf0));
|
|
ioKeyArray[1] = (byte)(((cal[1] & 0x0f) << 4) | ((cal[2] & 0xf0) >> 4));
|
|
ioKeyArray[2] = (byte)((cal[2] & 0xf0) | ((cal[3] & 0xf0) >> 4));
|
|
ioKeyArray[3] = (byte)(((cal[3] & 0x0f) << 4) | (cal[0] & 0x0f));
|
|
|
|
}
|
|
else if (0x09 == level)
|
|
{
|
|
ioKeyArray[0] = (byte)(((cal[0] & 0x0f) << 4) | (cal[1] & 0x0f));
|
|
ioKeyArray[1] = (byte)(((cal[1] & 0xf0) >> 4) | ((cal[2] & 0x0f) << 4));
|
|
ioKeyArray[2] = (byte)(((cal[2] & 0xf0) >> 4) | (cal[3] & 0xf0));
|
|
ioKeyArray[3] = (byte)((cal[3] & 0x0f) | ((cal[0] & 0xf0) >> 4));
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
class SecurityAlgorithmVF
|
|
{
|
|
[DllImport(@"GenerateKeyExVF.dll", EntryPoint = "GenerateKeyEx", CallingConvention = CallingConvention.Cdecl)]
|
|
public extern static int GenerateKeyEx(byte[] ipSeedArray,
|
|
UInt32 iSeedArraySize,
|
|
UInt32 iSecurityLevel,
|
|
byte[] ipVariant,
|
|
byte[] iopKeyArray,
|
|
UInt32 iKeyArraySize,
|
|
ref UInt32 oSize);
|
|
public static void ISeedToIOKeyArray(byte[] iSeedArray, out byte[] ioKeyArray, int level)
|
|
{
|
|
UInt32 outSize = 0;
|
|
ioKeyArray = new byte[16];
|
|
|
|
GenerateKeyEx(iSeedArray, 16, (UInt32)level, new byte[4], ioKeyArray, 16, ref outSize);
|
|
|
|
}
|
|
}
|
|
class SecurityAlgorithmBYD
|
|
{
|
|
[DllImport(@"SecurityDll_FBY226.dll", EntryPoint = "GenerateKeyExOpt", CallingConvention = CallingConvention.Cdecl)]
|
|
public extern static int GenerateKeyExOpt(byte[] ipSeedArray,
|
|
UInt32 iSeedArraySize,
|
|
UInt32 iSecurityLevel,
|
|
byte[] ipVariant,
|
|
byte[] iOpt,
|
|
byte[] iopKeyArray,
|
|
UInt32 iKeyArraySize,
|
|
ref UInt32 oSize);
|
|
public static void ISeedToIOKeyArray(byte[] iSeedArray, out byte[] ioKeyArray, int level)
|
|
{
|
|
UInt32 outSize = 0;
|
|
ioKeyArray = new byte[4];
|
|
|
|
GenerateKeyExOpt(iSeedArray, 16, (UInt32)level, new byte[4], new byte[4], ioKeyArray, 16, ref outSize);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
class SecurityAlgorithmHR
|
|
{
|
|
[DllImport(@"GenerateKeyExHR.dll", EntryPoint = "GenerateKeyEx", CallingConvention = CallingConvention.Cdecl)]
|
|
public extern static int GenerateKeyEx(byte[] ipSeedArray,
|
|
UInt32 iSeedArraySize,
|
|
UInt32 iSecurityLevel,
|
|
byte[] ipVariant,
|
|
byte[] iopKeyArray,
|
|
UInt32 iMaxKeyArraySize,
|
|
ref UInt32 oSize);
|
|
public static void ISeedToIOKeyArray(byte[] iSeedArray, out byte[] ioKeyArray, int level)
|
|
{
|
|
UInt32 outSize = 0;
|
|
ioKeyArray = new byte[4];
|
|
|
|
GenerateKeyEx(iSeedArray, 16, (UInt32)level, new byte[4], ioKeyArray, 16, ref outSize);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
public class TestDebug
|
|
{
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|