AES - / Arup Guha / 10/21/2010 / / Used for Solution to CIS...

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// Arup Guha // 10/21/2010 // Used for Solution to CIS 3362 Homework #4 Fall 2010 / public class AES { p private byte[][] state; private byte[][] keys; p final private static int[] s = {0x63 ,0x7c ,0x77 ,0x7b ,0xf2 ,0x6b ,0x6f ,0xc5 ,0x30 ,0x01 ,0x67 ,0x2b ,0xfe ,0xd7 ,0xab ,0x76 ,0xca ,0x82 ,0xc9 ,0x7d ,0xfa ,0x59 ,0x47 ,0xf0 ,0xad ,0xd4 ,0xa2 ,0xaf ,0x9c ,0xa4 ,0x72 ,0xc0 ,0xb7 ,0xfd ,0x93 ,0x26 ,0x36 ,0x3f ,0xf7 ,0xcc ,0x34 ,0xa5 ,0xe5 ,0xf1 ,0x71 ,0xd8 ,0x31 ,0x15 ,0x04 ,0xc7 ,0x23 ,0xc3 ,0x18 ,0x96 ,0x05 ,0x9a ,0x07 ,0x12 ,0x80 ,0xe2 ,0xeb ,0x27 ,0xb2 ,0x75 ,0x09 ,0x83 ,0x2c ,0x1a ,0x1b ,0x6e ,0x5a ,0xa0 ,0x52 ,0x3b ,0xd6 ,0xb3 ,0x29 ,0xe3 ,0x2f ,0x84 ,0x53 ,0xd1 ,0x00 ,0xed ,0x20 ,0xfc ,0xb1 ,0x5b ,0x6a ,0xcb ,0xbe ,0x39 ,0x4a ,0x4c ,0x58 ,0xcf ,0xd0 ,0xef ,0xaa ,0xfb ,0x43 ,0x4d ,0x33 ,0x85 ,0x45 ,0xf9 ,0x02 ,0x7f ,0x50 ,0x3c ,0x9f ,0xa8 ,0x51 ,0xa3 ,0x40 ,0x8f ,0x92 ,0x9d ,0x38 ,0xf5 ,0xbc ,0xb6 ,0xda ,0x21 ,0x10 ,0xff ,0xf3 ,0xd2 ,0xcd ,0x0c ,0x13 ,0xec ,0x5f ,0x97 ,0x44 ,0x17 ,0xc4 ,0xa7 ,0x7e ,0x3d ,0x64 ,0x5d ,0x19 ,0x73 ,0x60 ,0x81 ,0x4f ,0xdc ,0x22 ,0x2a ,0x90 ,0x88 ,0x46 ,0xee ,0xb8 ,0x14 ,0xde ,0x5e ,0x0b ,0xdb ,0xe0 ,0x32 ,0x3a ,0x0a ,0x49 ,0x06 ,0x24 ,0x5c ,0xc2 ,0xd3 ,0xac ,0x62 ,0x91 ,0x95 ,0xe4 ,0x79 ,0xe7 ,0xc8 ,0x37 ,0x6d ,0x8d ,0xd5 ,0x4e ,0xa9 ,0x6c ,0x56 ,0xf4 ,0xea ,0x65 ,0x7a ,0xae ,0x08 ,0xba ,0x78 ,0x25 ,0x2e ,0x1c ,0xa6 ,0xb4 ,0xc6 ,0xe8 ,0xdd ,0x74 ,0x1f ,0x4b ,0xbd ,0x8b ,0x8a ,0x70 ,0x3e ,0xb5 ,0x66 ,0x48 ,0x03 ,0xf6 ,0x0e ,0x61 ,0x35 ,0x57 ,0xb9 ,0x86 ,0xc1 ,0x1d ,0x9e ,0xe1 ,0xf8 ,0x98 ,0x11 ,0x69 ,0xd9 ,0x8e ,0x94 ,0x9b ,0x1e ,0x87 ,0xe9 ,0xce ,0x55 ,0x28 ,0xdf ,0x8c ,0xa1 ,0x89 ,0x0d ,0xbf ,0xe6 ,0x42 ,0x68 ,0x41 ,0x99 ,0x2d ,0x0f ,0xb0 ,0x54 ,0xbb ,0x16}; , final private static int[] inv_s = {0x52 ,0x09 ,0x6a ,0xd5 ,0x30 ,0x36 ,0xa5 ,0x38 ,0xbf ,0x40 ,0xa3 ,0x9e ,0x81 ,0xf3 ,0xd7 ,0xfb ,0x7c ,0xe3 ,0x39 ,0x82 ,0x9b ,0x2f ,0xff ,0x87 ,0x34 ,0x8e ,0x43 ,0x44 ,0xc4 ,0xde ,0xe9 ,0xcb ,0x54 ,0x7b ,0x94 ,0x32 ,0xa6 ,0xc2 ,0x23 ,0x3d ,0xee ,0x4c ,0x95 ,0x0b ,0x42 ,0xfa ,0xc3 ,0x4e ,0x08 ,0x2e ,0xa1 ,0x66 ,0x28 ,0xd9 ,0x24 ,0xb2 ,0x76 ,0x5b ,0xa2 ,0x49 ,0x6d ,0x8b ,0xd1 ,0x25 ,0x72 ,0xf8 ,0xf6 ,0x64 ,0x86 ,0x68 ,0x98 ,0x16 ,0xd4 ,0xa4 ,0x5c ,0xcc
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AES - / Arup Guha / 10/21/2010 / / Used for Solution to CIS...

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