281 lines
9.1 KiB
Plaintext
281 lines
9.1 KiB
Plaintext
import console;
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var g_aes128_cbc_mask =
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{
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{0x53, 0x57, 0x53, 0x45, 0x4D, 0x33, 0x31, 0x20, 0x20, 0x20, 0x20, 0x20} , //level1
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{0x53, 0x57, 0x53, 0x45, 0x4D, 0x33, 0x33, 0x20, 0x20, 0x20, 0x20, 0x20} , //level3
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{0x53, 0x57, 0x53, 0x45, 0x4D, 0x33, 0x35, 0x20, 0x20, 0x20, 0x20, 0x20} , //level5
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{0x53, 0x57, 0x53, 0x45, 0x4D, 0x33, 0x37, 0x20, 0x20, 0x20, 0x20, 0x20} , //level7
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{0x53, 0x57, 0x53, 0x45, 0x4D, 0x33, 0x39, 0x20, 0x20, 0x20, 0x20, 0x20} , //level9
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{0x53, 0x57, 0x53, 0x45, 0x4D, 0x33, 0x42, 0x20, 0x20, 0x20, 0x20, 0x20} , //levelb
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};
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var g_aes128_cbc_encrcon =
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{
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0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a,
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0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39,
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0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a,
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0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8,
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0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef,
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0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc,
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0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b,
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0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3,
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0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94,
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0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20,
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0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35,
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0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f,
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0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04,
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0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63,
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0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd,
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0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb
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};
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var g_aes12_cbc_sbox =
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{
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/*0 1 2 3 4 5 6 7 8 9 A B C D E F
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*/
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0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
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0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
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0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
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0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
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0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
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0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
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0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
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0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
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0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
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0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
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0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
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0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
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0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
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0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
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0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
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0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
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};
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var g_dll_Key_str = "56 44 4B 66 62 45 66 61 44 48 33 39 52 61 52 68";
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var g_dll_Key = string.map(g_dll_Key_str,"\x\x",lambda(v) tonumber(v,16));
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aes128_cbc_make_iv = function(seed,mask){
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var ret = {};
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for(i=1;4;1){
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ret[i] = (seed[i] + 0x55)&0xff;
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}
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for(i=1;16-4;1){
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ret[i+4] = mask[i];
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}
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return ret;
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}
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aes128_cbc_pcks7 = function(input,ouputsize){
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var l_offset = 0;
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var output = {};
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if(#input <= ouputsize){
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l_offset = ouputsize - #input;
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}
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for(i=1;#input;1){
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output[i] = input[i];
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}
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for(i=1;l_offset;1){
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output[i+#input] = l_offset;
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}
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return output;
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}
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aes128_cbc_encrypt_ext = function(iv,plain,key){
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var l_out = {};
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for(i=1;16;1){
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plain[i]=plain[i] ^ iv[i];
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}
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g_aes128_cbc_enckey_expansion(key);
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l_out = g_aes128_cbc_cipher(plain);
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return l_out;
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}
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g_aes12_cbc_roundkey = {};
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g_aes128_cbc_enckey_expansion = function(key){
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var temp = {0,0,0,0};
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for(i=1;16;1){
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g_aes12_cbc_roundkey[i] = key[i];
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}
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for(i=5;(4*11);1){
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for(j=1;4;1){
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temp[j] = g_aes12_cbc_roundkey[(i-2) * 4 + j]
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}
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//showtab(temp,string.format("i=%d,temp=",i ));
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if((i-1)&0x03 == 0){
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var k = temp[1];
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temp[1] = temp[2];
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temp[2] = temp[3];
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temp[3] = temp[4];
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temp[4] = k;
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//showtab(temp,string.format("i=%d,temp=",i ));
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temp[1]=g_aes12_cbc_sbox[temp[1]+1];
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temp[2]=g_aes12_cbc_sbox[temp[2]+1];
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temp[3]=g_aes12_cbc_sbox[temp[3]+1];
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temp[4]=g_aes12_cbc_sbox[temp[4]+1];
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temp[1] = temp[1] ^ g_aes128_cbc_encrcon[((i-1)>>2) + 1];
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}
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g_aes12_cbc_roundkey[(i-1)*4+1] = g_aes12_cbc_roundkey[(i-5)*4+1] ^ temp[1];
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g_aes12_cbc_roundkey[(i-1)*4+2] = g_aes12_cbc_roundkey[(i-5)*4+2] ^ temp[2];
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g_aes12_cbc_roundkey[(i-1)*4+3] = g_aes12_cbc_roundkey[(i-5)*4+3] ^ temp[3];
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g_aes12_cbc_roundkey[(i-1)*4+4] = g_aes12_cbc_roundkey[(i-5)*4+4] ^ temp[4];
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}
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//showtab(g_aes12_cbc_roundkey,"g_aes12_cbc_roundkey");
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}
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g_aes12_cbc_state = {{0,0,0,0},{0,0,0,0},{0,0,0,0},{0,0,0,0}};
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g_aes128_cbc_cipher = function(input){
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var output = {};
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for(i=1;4;1){
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for(j=1;4;1){
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g_aes12_cbc_state[j][i] = input[(i-1)*4 + j]
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}
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}
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g_aes128_cbc_encadd_roundkey(0);
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for(i=1;9;1){
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g_aes128_cbc_enc_subbytes();
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g_aes128_cbc_shift_rows();
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g_aes128_cbc_mix_columns();
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g_aes128_cbc_encadd_roundkey(i);
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}
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g_aes128_cbc_enc_subbytes();
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g_aes128_cbc_shift_rows();
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g_aes128_cbc_encadd_roundkey(10);
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for(i=1;4;1){
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for(j=1;4;1){
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output[(i-1)*4+j]=g_aes12_cbc_state[j][i];
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}
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}
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return output;
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}
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g_aes128_cbc_encadd_roundkey = function(round){
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for(i=1;4;1){
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for(j=1;4;1){
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g_aes12_cbc_state[j][i] ^= g_aes12_cbc_roundkey[round * 16 + (i-1) * 4 + j];
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}
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}
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}
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g_aes128_cbc_enc_subbytes = function(){
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for(i=1;4;1){
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for(j=1;4;1){
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//console.log("g_aes12_cbc_state[i][j] + 1 = " + (g_aes12_cbc_state[i][j] + 1))
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g_aes12_cbc_state[i][j] = g_aes12_cbc_sbox[g_aes12_cbc_state[i][j] + 1];
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}
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}
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}
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g_aes128_cbc_shift_rows = function(){
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var temp=0;
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/* Rotate first row 1 columns to left
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*/
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temp=g_aes12_cbc_state[2][1];
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g_aes12_cbc_state[2][1]=g_aes12_cbc_state[2][2];
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g_aes12_cbc_state[2][2]=g_aes12_cbc_state[2][3];
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g_aes12_cbc_state[2][3]=g_aes12_cbc_state[2][4];
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g_aes12_cbc_state[2][4]=temp;
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/* Rotate second row 2 columns to left
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*/
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temp=g_aes12_cbc_state[3][1];
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g_aes12_cbc_state[3][1]=g_aes12_cbc_state[3][3];
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g_aes12_cbc_state[3][3]=temp;
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temp=g_aes12_cbc_state[3][2];
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g_aes12_cbc_state[3][2]=g_aes12_cbc_state[3][4];
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g_aes12_cbc_state[3][4]=temp;
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/* Rotate third row 3 columns to left
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*/
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temp=g_aes12_cbc_state[4][1];
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g_aes12_cbc_state[4][1]=g_aes12_cbc_state[4][4];
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g_aes12_cbc_state[4][4]=g_aes12_cbc_state[4][3];
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g_aes12_cbc_state[4][3]=g_aes12_cbc_state[4][2];
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g_aes12_cbc_state[4][2]=temp;
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}
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g_aes128_cbc_mix_columns = function(){
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var Tmp,Tm,t;
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for(i=1;4;1)
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{
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t=g_aes12_cbc_state[1][i];
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//console.dumpJson(g_aes12_cbc_state)
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Tmp = g_aes12_cbc_state[1][i] ^ g_aes12_cbc_state[2][i] ^ g_aes12_cbc_state[3][i] ^ g_aes12_cbc_state[4][i] ;
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Tm = g_aes12_cbc_state[1][i] ^ g_aes12_cbc_state[2][i] ;
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Tm = AES128_CBC_XTIME(Tm);
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g_aes12_cbc_state[1][i] ^= Tm ^ Tmp ;
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Tm = g_aes12_cbc_state[2][i] ^ g_aes12_cbc_state[3][i] ;
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Tm = AES128_CBC_XTIME(Tm);
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g_aes12_cbc_state[2][i] ^= Tm ^ Tmp ;
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Tm = g_aes12_cbc_state[3][i] ^ g_aes12_cbc_state[4][i] ;
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Tm = AES128_CBC_XTIME(Tm);
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g_aes12_cbc_state[3][i] ^= Tm ^ Tmp ;
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Tm = g_aes12_cbc_state[4][i] ^ t ;
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Tm = AES128_CBC_XTIME(Tm);
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g_aes12_cbc_state[4][i] ^= Tm ^ Tmp ;
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}
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}
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AES128_CBC_XTIME = function(x){
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var ret = 0;
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ret = (x<<1) ^ (((x>>7) & 1) * 0x1b);
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return (ret&0xff);
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}
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showtab = function(tab,name){
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console.log(name);
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var str = name + " = ";
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for(k,v in tab){
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//console.log(tostring(v,16));
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//str += tostring(v,16);
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//str += " "
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str = string.format("[%d] = %x",k,v );
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console.log(str);
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}
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//console.log(str);
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}
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g_aes128_seed = {};
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g_aes128_cbc_iv = {};
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GenerateKeyEx = function(seed,level){
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var l_id = 0;
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if(level >= 0x01 && level <= 0x0C){
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l_id = math.floor((level - 1)/2) + 1 ;
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}
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g_aes128_seed = {};
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g_aes128_cbc_iv = {};
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for(i=1;4;1){
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g_aes128_seed[i] = seed[i];
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}
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g_aes128_cbc_iv = aes128_cbc_make_iv(g_aes128_seed,g_aes128_cbc_mask[l_id]);
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var l_text = aes128_cbc_pcks7(g_aes128_seed,16);
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var l_res = aes128_cbc_encrypt_ext(g_aes128_cbc_iv,l_text,g_dll_Key)
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return l_res;
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//console.log("l_id = " + l_id)
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}
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/*
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var ret = GenerateKeyEx({0xff,0xff,0xff,0xff},0x01);
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console.log("结果")
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showtab(ret,"key");
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console.pause(true);
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*/ |