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@@ -0,0 +1,710 @@
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+import execjs,json
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+
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+js_str = '''
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+function CurentTime() {
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+ var now = new Date();
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+ var year = now.getFullYear();
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+ //年
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+ var month = now.getMonth() + 1;
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+ //月
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+ var day = now.getDate();
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+ //日
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+ var hh = now.getHours();
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+ //时
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+ var mm = now.getMinutes();
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+ //分
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+ var ss = now.getSeconds();
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+ if (ss > 30) {
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+ if (mm == 59) {
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+ hh = hh + 1;
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+ mm = 0;
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+ } else {
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+ mm = mm + 1;
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+ }
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+ }
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+ var clock = year + "-";
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+ if (month < 10)
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+ clock += "0";
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+ clock += month + "-";
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+ if (day < 10)
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+ clock += "0";
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+ clock += day + " ";
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+ if (hh < 10)
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+ clock += "0";
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+ clock += hh;
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+ //clock += hh + ":";
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+ //if (mm < 10) clock += '0';
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+ //clock += mm;
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+ return (clock);
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+};
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+function getKeyBytes(key){
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+ var keyBytes = new Array();
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+ var leng = key.length;
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+ var iterator = parseInt(leng/4);
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+ var remainder = leng%4;
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+ var i = 0;
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+ for(i = 0;i < iterator; i ++){
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+ keyBytes[i] = strToBt(key.substring(i*4+0,i*4+4));
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+ }
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+ if(remainder > 0){
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+ keyBytes[i] = strToBt(key.substring(i*4+0,leng));
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+ }
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+ return keyBytes;
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+};
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+function strToBt(str){
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+ var leng = str.length;
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+ var bt = new Array(64);
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+ if(leng < 4){
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+ var i=0,j=0,p=0,q=0;
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+ for(i = 0;i<leng;i++){
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+ var k = str.charCodeAt(i);
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+ for(j=0;j<16;j++){
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+ var pow=1,m=0;
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+ for(m=15;m>j;m--){
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+ pow *= 2;
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+ }
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+ bt[16*i+j]=parseInt(k/pow)%2;
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+ }
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+ }
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+ for(p = leng;p<4;p++){
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+ var k = 0;
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+ for(q=0;q<16;q++){
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+ var pow=1,m=0;
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+ for(m=15;m>q;m--){
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+ pow *= 2;
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+ }
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+ bt[16*p+q]=parseInt(k/pow)%2;
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+ }
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+ }
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+ }else{
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+ for(i = 0;i<4;i++){
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+ var k = str.charCodeAt(i);
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+ for(j=0;j<16;j++){
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+ var pow=1;
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+ for(m=15;m>j;m--){
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+ pow *= 2;
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+ }
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+ bt[16*i+j]=parseInt(k/pow)%2;
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+ }
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+ }
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+ }
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+ return bt;
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+};
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+function enc(dataByte,keyByte){
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+ var keys = generateKeys(keyByte);
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+ var ipByte = initPermute(dataByte);
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+ var ipLeft = new Array(32);
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+ var ipRight = new Array(32);
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+ var tempLeft = new Array(32);
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+ var i = 0,j = 0,k = 0,m = 0, n = 0;
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+ for(k = 0;k < 32;k ++){
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+ ipLeft[k] = ipByte[k];
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+ ipRight[k] = ipByte[32+k];
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+ }
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+ for(i = 0;i < 16;i ++){
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+ for(j = 0;j < 32;j ++){
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+ tempLeft[j] = ipLeft[j];
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+ ipLeft[j] = ipRight[j];
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+ }
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+ var key = new Array(48);
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+ for(m = 0;m < 48;m ++){
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+ key[m] = keys[i][m];
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+ }
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+ var tempRight = xor(pPermute(sBoxPermute(xor(expandPermute(ipRight),key))), tempLeft);
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+ for(n = 0;n < 32;n ++){
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+ ipRight[n] = tempRight[n];
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+ }
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+
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+ }
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+
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+
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+ var finalData =new Array(64);
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+ for(i = 0;i < 32;i ++){
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+ finalData[i] = ipRight[i];
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+ finalData[32+i] = ipLeft[i];
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+ }
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+ return finallyPermute(finalData)}
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+;
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+function generateKeys(keyByte){
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+ var key = new Array(56);
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+ var keys = new Array();
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+
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+ keys[ 0] = new Array();
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+ keys[ 1] = new Array();
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+ keys[ 2] = new Array();
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+ keys[ 3] = new Array();
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+ keys[ 4] = new Array();
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+ keys[ 5] = new Array();
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+ keys[ 6] = new Array();
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+ keys[ 7] = new Array();
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+ keys[ 8] = new Array();
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+ keys[ 9] = new Array();
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+ keys[10] = new Array();
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+ keys[11] = new Array();
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+ keys[12] = new Array();
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+ keys[13] = new Array();
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+ keys[14] = new Array();
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+ keys[15] = new Array();
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+ var loop = [1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];
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+
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+ for(i=0;i<7;i++){
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+ for(j=0,k=7;j<8;j++,k--){
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+ key[i*8+j]=keyByte[8*k+i];
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+ }
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+ }
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+
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+ var i = 0;
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+ for(i = 0;i < 16;i ++){
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+ var tempLeft=0;
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+ var tempRight=0;
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+ for(j = 0; j < loop[i];j ++){
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+ tempLeft = key[0];
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+ tempRight = key[28];
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+ for(k = 0;k < 27 ;k ++){
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+ key[k] = key[k+1];
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+ key[28+k] = key[29+k];
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+ }
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+ key[27]=tempLeft;
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+ key[55]=tempRight;
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+ }
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+ var tempKey = new Array(48);
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+ tempKey[ 0] = key[13];
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+ tempKey[ 1] = key[16];
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+ tempKey[ 2] = key[10];
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+ tempKey[ 3] = key[23];
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+ tempKey[ 4] = key[ 0];
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+ tempKey[ 5] = key[ 4];
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+ tempKey[ 6] = key[ 2];
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+ tempKey[ 7] = key[27];
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+ tempKey[ 8] = key[14];
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+ tempKey[ 9] = key[ 5];
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+ tempKey[10] = key[20];
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+ tempKey[11] = key[ 9];
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+ tempKey[12] = key[22];
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+ tempKey[13] = key[18];
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+ tempKey[14] = key[11];
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+ tempKey[15] = key[ 3];
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+ tempKey[16] = key[25];
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+ tempKey[17] = key[ 7];
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+ tempKey[18] = key[15];
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+ tempKey[19] = key[ 6];
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+ tempKey[20] = key[26];
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+ tempKey[21] = key[19];
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+ tempKey[22] = key[12];
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+ tempKey[23] = key[ 1];
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+ tempKey[24] = key[40];
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+ tempKey[25] = key[51];
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+ tempKey[26] = key[30];
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+ tempKey[27] = key[36];
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+ tempKey[28] = key[46];
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+ tempKey[29] = key[54];
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+ tempKey[30] = key[29];
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+ tempKey[31] = key[39];
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+ tempKey[32] = key[50];
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+ tempKey[33] = key[44];
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+ tempKey[34] = key[32];
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+ tempKey[35] = key[47];
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+ tempKey[36] = key[43];
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+ tempKey[37] = key[48];
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+ tempKey[38] = key[38];
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+ tempKey[39] = key[55];
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+ tempKey[40] = key[33];
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+ tempKey[41] = key[52];
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+ tempKey[42] = key[45];
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+ tempKey[43] = key[41];
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+ tempKey[44] = key[49];
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+ tempKey[45] = key[35];
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+ tempKey[46] = key[28];
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+ tempKey[47] = key[31];
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+ switch(i){
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+ case 0: for(m=0;m < 48 ;m++){ keys[ 0][m] = tempKey[m]; } break;
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+ case 1: for(m=0;m < 48 ;m++){ keys[ 1][m] = tempKey[m]; } break;
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+ case 2: for(m=0;m < 48 ;m++){ keys[ 2][m] = tempKey[m]; } break;
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+ case 3: for(m=0;m < 48 ;m++){ keys[ 3][m] = tempKey[m]; } break;
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+ case 4: for(m=0;m < 48 ;m++){ keys[ 4][m] = tempKey[m]; } break;
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+ case 5: for(m=0;m < 48 ;m++){ keys[ 5][m] = tempKey[m]; } break;
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+ case 6: for(m=0;m < 48 ;m++){ keys[ 6][m] = tempKey[m]; } break;
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+ case 7: for(m=0;m < 48 ;m++){ keys[ 7][m] = tempKey[m]; } break;
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+ case 8: for(m=0;m < 48 ;m++){ keys[ 8][m] = tempKey[m]; } break;
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+ case 9: for(m=0;m < 48 ;m++){ keys[ 9][m] = tempKey[m]; } break;
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+ case 10: for(m=0;m < 48 ;m++){ keys[10][m] = tempKey[m]; } break;
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+ case 11: for(m=0;m < 48 ;m++){ keys[11][m] = tempKey[m]; } break;
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+ case 12: for(m=0;m < 48 ;m++){ keys[12][m] = tempKey[m]; } break;
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+ case 13: for(m=0;m < 48 ;m++){ keys[13][m] = tempKey[m]; } break;
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+ case 14: for(m=0;m < 48 ;m++){ keys[14][m] = tempKey[m]; } break;
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+ case 15: for(m=0;m < 48 ;m++){ keys[15][m] = tempKey[m]; } break;
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+ }
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+ }
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+ return keys;
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+};
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+function initPermute(originalData){
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+ var ipByte = new Array(64);
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+ for (i = 0, m = 1, n = 0; i < 4; i++, m += 2, n += 2) {
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+ for (j = 7, k = 0; j >= 0; j--, k++) {
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+ ipByte[i * 8 + k] = originalData[j * 8 + m];
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+ ipByte[i * 8 + k + 32] = originalData[j * 8 + n];
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+ }
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+ }
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+ return ipByte;
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+};
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+function xor(byteOne,byteTwo){
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+ var xorByte = new Array(byteOne.length);
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+ for(i = 0;i < byteOne.length; i ++){
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+ xorByte[i] = byteOne[i] ^ byteTwo[i];
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+ }
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+ return xorByte;
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+};
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+function pPermute(sBoxByte){
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+ var pBoxPermute = new Array(32);
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+ pBoxPermute[ 0] = sBoxByte[15];
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+ pBoxPermute[ 1] = sBoxByte[ 6];
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+ pBoxPermute[ 2] = sBoxByte[19];
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+ pBoxPermute[ 3] = sBoxByte[20];
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+ pBoxPermute[ 4] = sBoxByte[28];
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+ pBoxPermute[ 5] = sBoxByte[11];
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+ pBoxPermute[ 6] = sBoxByte[27];
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+ pBoxPermute[ 7] = sBoxByte[16];
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+ pBoxPermute[ 8] = sBoxByte[ 0];
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+ pBoxPermute[ 9] = sBoxByte[14];
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+ pBoxPermute[10] = sBoxByte[22];
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+ pBoxPermute[11] = sBoxByte[25];
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+ pBoxPermute[12] = sBoxByte[ 4];
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+ pBoxPermute[13] = sBoxByte[17];
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+ pBoxPermute[14] = sBoxByte[30];
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+ pBoxPermute[15] = sBoxByte[ 9];
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+ pBoxPermute[16] = sBoxByte[ 1];
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+ pBoxPermute[17] = sBoxByte[ 7];
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+ pBoxPermute[18] = sBoxByte[23];
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+ pBoxPermute[19] = sBoxByte[13];
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+ pBoxPermute[20] = sBoxByte[31];
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+ pBoxPermute[21] = sBoxByte[26];
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+ pBoxPermute[22] = sBoxByte[ 2];
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+ pBoxPermute[23] = sBoxByte[ 8];
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+ pBoxPermute[24] = sBoxByte[18];
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+ pBoxPermute[25] = sBoxByte[12];
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+ pBoxPermute[26] = sBoxByte[29];
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+ pBoxPermute[27] = sBoxByte[ 5];
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+ pBoxPermute[28] = sBoxByte[21];
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+ pBoxPermute[29] = sBoxByte[10];
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+ pBoxPermute[30] = sBoxByte[ 3];
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+ pBoxPermute[31] = sBoxByte[24];
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+ return pBoxPermute;
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+};
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+function sBoxPermute(expandByte){
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+
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+ var sBoxByte = new Array(32);
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+ var binary = "";
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+ var s1 = [
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+ [14, 4, 13, 1, 2, 15, 11, 8, 3, 10, 6, 12, 5, 9, 0, 7],
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+ [0, 15, 7, 4, 14, 2, 13, 1, 10, 6, 12, 11, 9, 5, 3, 8],
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+ [4, 1, 14, 8, 13, 6, 2, 11, 15, 12, 9, 7, 3, 10, 5, 0],
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+ [15, 12, 8, 2, 4, 9, 1, 7, 5, 11, 3, 14, 10, 0, 6, 13 ]];
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+
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+ /* Table - s2 */
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+ var s2 = [
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+ [15, 1, 8, 14, 6, 11, 3, 4, 9, 7, 2, 13, 12, 0, 5, 10],
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+ [3, 13, 4, 7, 15, 2, 8, 14, 12, 0, 1, 10, 6, 9, 11, 5],
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+ [0, 14, 7, 11, 10, 4, 13, 1, 5, 8, 12, 6, 9, 3, 2, 15],
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+ [13, 8, 10, 1, 3, 15, 4, 2, 11, 6, 7, 12, 0, 5, 14, 9 ]];
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+
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+ /* Table - s3 */
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+ var s3= [
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+ [10, 0, 9, 14, 6, 3, 15, 5, 1, 13, 12, 7, 11, 4, 2, 8],
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+ [13, 7, 0, 9, 3, 4, 6, 10, 2, 8, 5, 14, 12, 11, 15, 1],
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+ [13, 6, 4, 9, 8, 15, 3, 0, 11, 1, 2, 12, 5, 10, 14, 7],
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+ [1, 10, 13, 0, 6, 9, 8, 7, 4, 15, 14, 3, 11, 5, 2, 12 ]];
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+ /* Table - s4 */
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+ var s4 = [
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+ [7, 13, 14, 3, 0, 6, 9, 10, 1, 2, 8, 5, 11, 12, 4, 15],
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+ [13, 8, 11, 5, 6, 15, 0, 3, 4, 7, 2, 12, 1, 10, 14, 9],
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+ [10, 6, 9, 0, 12, 11, 7, 13, 15, 1, 3, 14, 5, 2, 8, 4],
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+ [3, 15, 0, 6, 10, 1, 13, 8, 9, 4, 5, 11, 12, 7, 2, 14 ]];
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+
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+ /* Table - s5 */
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+ var s5 = [
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+ [2, 12, 4, 1, 7, 10, 11, 6, 8, 5, 3, 15, 13, 0, 14, 9],
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+ [14, 11, 2, 12, 4, 7, 13, 1, 5, 0, 15, 10, 3, 9, 8, 6],
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+ [4, 2, 1, 11, 10, 13, 7, 8, 15, 9, 12, 5, 6, 3, 0, 14],
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+ [11, 8, 12, 7, 1, 14, 2, 13, 6, 15, 0, 9, 10, 4, 5, 3 ]];
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+
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+ /* Table - s6 */
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+ var s6 = [
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+ [12, 1, 10, 15, 9, 2, 6, 8, 0, 13, 3, 4, 14, 7, 5, 11],
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+ [10, 15, 4, 2, 7, 12, 9, 5, 6, 1, 13, 14, 0, 11, 3, 8],
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+ [9, 14, 15, 5, 2, 8, 12, 3, 7, 0, 4, 10, 1, 13, 11, 6],
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+ [4, 3, 2, 12, 9, 5, 15, 10, 11, 14, 1, 7, 6, 0, 8, 13 ]];
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+
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+ /* Table - s7 */
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+ var s7 = [
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+ [4, 11, 2, 14, 15, 0, 8, 13, 3, 12, 9, 7, 5, 10, 6, 1],
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+ [13, 0, 11, 7, 4, 9, 1, 10, 14, 3, 5, 12, 2, 15, 8, 6],
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+ [1, 4, 11, 13, 12, 3, 7, 14, 10, 15, 6, 8, 0, 5, 9, 2],
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+ [6, 11, 13, 8, 1, 4, 10, 7, 9, 5, 0, 15, 14, 2, 3, 12]];
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+
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+ /* Table - s8 */
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+ var s8 = [
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+ [13, 2, 8, 4, 6, 15, 11, 1, 10, 9, 3, 14, 5, 0, 12, 7],
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+ [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]];
|
|
|
+
|
|
|
+ for(m=0;m<8;m++){
|
|
|
+ var i=0,j=0;
|
|
|
+ i = expandByte[m*6+0]*2+expandByte[m*6+5];
|
|
|
+ j = expandByte[m * 6 + 1] * 2 * 2 * 2
|
|
|
+ + expandByte[m * 6 + 2] * 2* 2
|
|
|
+ + expandByte[m * 6 + 3] * 2
|
|
|
+ + expandByte[m * 6 + 4];
|
|
|
+ switch (m) {
|
|
|
+ case 0 :
|
|
|
+ binary = getBoxBinary(s1[i][j]);
|
|
|
+ break;
|
|
|
+ case 1 :
|
|
|
+ binary = getBoxBinary(s2[i][j]);
|
|
|
+ break;
|
|
|
+ case 2 :
|
|
|
+ binary = getBoxBinary(s3[i][j]);
|
|
|
+ break;
|
|
|
+ case 3 :
|
|
|
+ binary = getBoxBinary(s4[i][j]);
|
|
|
+ break;
|
|
|
+ case 4 :
|
|
|
+ binary = getBoxBinary(s5[i][j]);
|
|
|
+ break;
|
|
|
+ case 5 :
|
|
|
+ binary = getBoxBinary(s6[i][j]);
|
|
|
+ break;
|
|
|
+ case 6 :
|
|
|
+ binary = getBoxBinary(s7[i][j]);
|
|
|
+ break;
|
|
|
+ case 7 :
|
|
|
+ binary = getBoxBinary(s8[i][j]);
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ sBoxByte[m*4+0] = parseInt(binary.substring(0,1));
|
|
|
+ sBoxByte[m*4+1] = parseInt(binary.substring(1,2));
|
|
|
+ sBoxByte[m*4+2] = parseInt(binary.substring(2,3));
|
|
|
+ sBoxByte[m*4+3] = parseInt(binary.substring(3,4));
|
|
|
+ }
|
|
|
+ return sBoxByte;
|
|
|
+};
|
|
|
+function expandPermute(rightData){
|
|
|
+ var epByte = new Array(48);
|
|
|
+ for (i = 0; i < 8; i++) {
|
|
|
+ if (i == 0) {
|
|
|
+ epByte[i * 6 + 0] = rightData[31];
|
|
|
+ } else {
|
|
|
+ epByte[i * 6 + 0] = rightData[i * 4 - 1];
|
|
|
+ }
|
|
|
+ epByte[i * 6 + 1] = rightData[i * 4 + 0];
|
|
|
+ epByte[i * 6 + 2] = rightData[i * 4 + 1];
|
|
|
+ epByte[i * 6 + 3] = rightData[i * 4 + 2];
|
|
|
+ epByte[i * 6 + 4] = rightData[i * 4 + 3];
|
|
|
+ if (i == 7) {
|
|
|
+ epByte[i * 6 + 5] = rightData[0];
|
|
|
+ } else {
|
|
|
+ epByte[i * 6 + 5] = rightData[i * 4 + 4];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return epByte;
|
|
|
+};
|
|
|
+function getBoxBinary(i) {
|
|
|
+ var binary = "";
|
|
|
+ switch (i) {
|
|
|
+ case 0 :binary = "0000";break;
|
|
|
+ case 1 :binary = "0001";break;
|
|
|
+ case 2 :binary = "0010";break;
|
|
|
+ case 3 :binary = "0011";break;
|
|
|
+ case 4 :binary = "0100";break;
|
|
|
+ case 5 :binary = "0101";break;
|
|
|
+ case 6 :binary = "0110";break;
|
|
|
+ case 7 :binary = "0111";break;
|
|
|
+ case 8 :binary = "1000";break;
|
|
|
+ case 9 :binary = "1001";break;
|
|
|
+ case 10 :binary = "1010";break;
|
|
|
+ case 11 :binary = "1011";break;
|
|
|
+ case 12 :binary = "1100";break;
|
|
|
+ case 13 :binary = "1101";break;
|
|
|
+ case 14 :binary = "1110";break;
|
|
|
+ case 15 :binary = "1111";break;
|
|
|
+ }
|
|
|
+ return binary;
|
|
|
+};
|
|
|
+function finallyPermute(endByte){
|
|
|
+ var fpByte = new Array(64);
|
|
|
+ fpByte[ 0] = endByte[39];
|
|
|
+ fpByte[ 1] = endByte[ 7];
|
|
|
+ fpByte[ 2] = endByte[47];
|
|
|
+ fpByte[ 3] = endByte[15];
|
|
|
+ fpByte[ 4] = endByte[55];
|
|
|
+ fpByte[ 5] = endByte[23];
|
|
|
+ fpByte[ 6] = endByte[63];
|
|
|
+ fpByte[ 7] = endByte[31];
|
|
|
+ fpByte[ 8] = endByte[38];
|
|
|
+ fpByte[ 9] = endByte[ 6];
|
|
|
+ fpByte[10] = endByte[46];
|
|
|
+ fpByte[11] = endByte[14];
|
|
|
+ fpByte[12] = endByte[54];
|
|
|
+ fpByte[13] = endByte[22];
|
|
|
+ fpByte[14] = endByte[62];
|
|
|
+ fpByte[15] = endByte[30];
|
|
|
+ fpByte[16] = endByte[37];
|
|
|
+ fpByte[17] = endByte[ 5];
|
|
|
+ fpByte[18] = endByte[45];
|
|
|
+ fpByte[19] = endByte[13];
|
|
|
+ fpByte[20] = endByte[53];
|
|
|
+ fpByte[21] = endByte[21];
|
|
|
+ fpByte[22] = endByte[61];
|
|
|
+ fpByte[23] = endByte[29];
|
|
|
+ fpByte[24] = endByte[36];
|
|
|
+ fpByte[25] = endByte[ 4];
|
|
|
+ fpByte[26] = endByte[44];
|
|
|
+ fpByte[27] = endByte[12];
|
|
|
+ fpByte[28] = endByte[52];
|
|
|
+ fpByte[29] = endByte[20];
|
|
|
+ fpByte[30] = endByte[60];
|
|
|
+ fpByte[31] = endByte[28];
|
|
|
+ fpByte[32] = endByte[35];
|
|
|
+ fpByte[33] = endByte[ 3];
|
|
|
+ fpByte[34] = endByte[43];
|
|
|
+ fpByte[35] = endByte[11];
|
|
|
+ fpByte[36] = endByte[51];
|
|
|
+ fpByte[37] = endByte[19];
|
|
|
+ fpByte[38] = endByte[59];
|
|
|
+ fpByte[39] = endByte[27];
|
|
|
+ fpByte[40] = endByte[34];
|
|
|
+ fpByte[41] = endByte[ 2];
|
|
|
+ fpByte[42] = endByte[42];
|
|
|
+ fpByte[43] = endByte[10];
|
|
|
+ fpByte[44] = endByte[50];
|
|
|
+ fpByte[45] = endByte[18];
|
|
|
+ fpByte[46] = endByte[58];
|
|
|
+ fpByte[47] = endByte[26];
|
|
|
+ fpByte[48] = endByte[33];
|
|
|
+ fpByte[49] = endByte[ 1];
|
|
|
+ fpByte[50] = endByte[41];
|
|
|
+ fpByte[51] = endByte[ 9];
|
|
|
+ fpByte[52] = endByte[49];
|
|
|
+ fpByte[53] = endByte[17];
|
|
|
+ fpByte[54] = endByte[57];
|
|
|
+ fpByte[55] = endByte[25];
|
|
|
+ fpByte[56] = endByte[32];
|
|
|
+ fpByte[57] = endByte[ 0];
|
|
|
+ fpByte[58] = endByte[40];
|
|
|
+ fpByte[59] = endByte[ 8];
|
|
|
+ fpByte[60] = endByte[48];
|
|
|
+ fpByte[61] = endByte[16];
|
|
|
+ fpByte[62] = endByte[56];
|
|
|
+ fpByte[63] = endByte[24];
|
|
|
+ return fpByte;
|
|
|
+};
|
|
|
+function bt64ToHex(byteData){
|
|
|
+ var hex = "";
|
|
|
+ for(i = 0;i<16;i++){
|
|
|
+ var bt = "";
|
|
|
+ for(j=0;j<4;j++){
|
|
|
+ bt += byteData[i*4+j];
|
|
|
+ }
|
|
|
+ hex+=bt4ToHex(bt);
|
|
|
+ }
|
|
|
+ return hex;
|
|
|
+};
|
|
|
+function bt4ToHex(binary) {
|
|
|
+ var hex;
|
|
|
+ switch (binary) {
|
|
|
+ case "0000" : hex = "0"; break;
|
|
|
+ case "0001" : hex = "1"; break;
|
|
|
+ case "0010" : hex = "2"; break;
|
|
|
+ case "0011" : hex = "3"; break;
|
|
|
+ case "0100" : hex = "4"; break;
|
|
|
+ case "0101" : hex = "5"; break;
|
|
|
+ case "0110" : hex = "6"; break;
|
|
|
+ case "0111" : hex = "7"; break;
|
|
|
+ case "1000" : hex = "8"; break;
|
|
|
+ case "1001" : hex = "9"; break;
|
|
|
+ case "1010" : hex = "A"; break;
|
|
|
+ case "1011" : hex = "B"; break;
|
|
|
+ case "1100" : hex = "C"; break;
|
|
|
+ case "1101" : hex = "D"; break;
|
|
|
+ case "1110" : hex = "E"; break;
|
|
|
+ case "1111" : hex = "F"; break;
|
|
|
+ }
|
|
|
+ return hex;
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+function strEnc(data){
|
|
|
+var firstKey = CurentTime();
|
|
|
+var secondKey = "cebpubservice";
|
|
|
+var thirdKey = "iiss";
|
|
|
+
|
|
|
+ var leng = data.length;
|
|
|
+ var encData = "";
|
|
|
+ var firstKeyBt,secondKeyBt,thirdKeyBt,firstLength,secondLength,thirdLength;
|
|
|
+ if(firstKey != null && firstKey != ""){
|
|
|
+ firstKeyBt = getKeyBytes(firstKey);
|
|
|
+ firstLength = firstKeyBt.length;
|
|
|
+ }
|
|
|
+ if(secondKey != null && secondKey != ""){
|
|
|
+ secondKeyBt = getKeyBytes(secondKey);
|
|
|
+ secondLength = secondKeyBt.length;
|
|
|
+ }
|
|
|
+ if(thirdKey != null && thirdKey != ""){
|
|
|
+ thirdKeyBt = getKeyBytes(thirdKey);
|
|
|
+ thirdLength = thirdKeyBt.length;
|
|
|
+ }
|
|
|
+
|
|
|
+ if(leng > 0){
|
|
|
+ if(leng < 4){
|
|
|
+ var bt = strToBt(data);
|
|
|
+ var encByte ;
|
|
|
+ if(firstKey != null && firstKey !="" && secondKey != null && secondKey != "" && thirdKey != null && thirdKey != ""){
|
|
|
+ var tempBt;
|
|
|
+ var x,y,z;
|
|
|
+ tempBt = bt;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ for(y = 0;y < secondLength ;y ++){
|
|
|
+ tempBt = enc(tempBt,secondKeyBt[y]);
|
|
|
+ }
|
|
|
+ for(z = 0;z < thirdLength ;z ++){
|
|
|
+ tempBt = enc(tempBt,thirdKeyBt[z]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }else{
|
|
|
+ if(firstKey != null && firstKey !="" && secondKey != null && secondKey != ""){
|
|
|
+ var tempBt;
|
|
|
+ var x,y;
|
|
|
+ tempBt = bt;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ for(y = 0;y < secondLength ;y ++){
|
|
|
+ tempBt = enc(tempBt,secondKeyBt[y]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }else{
|
|
|
+ if(firstKey != null && firstKey !=""){
|
|
|
+ var tempBt;
|
|
|
+ var x = 0;
|
|
|
+ tempBt = bt;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ encData = bt64ToHex(encByte);
|
|
|
+ }else{
|
|
|
+ var iterator = parseInt(leng/4);
|
|
|
+ var remainder = leng%4;
|
|
|
+ var i=0;
|
|
|
+ for(i = 0;i < iterator;i++){
|
|
|
+ var tempData = data.substring(i*4+0,i*4+4);
|
|
|
+ var tempByte = strToBt(tempData);
|
|
|
+ var encByte ;
|
|
|
+ if(firstKey != null && firstKey !="" && secondKey != null && secondKey != "" && thirdKey != null && thirdKey != ""){
|
|
|
+ var tempBt;
|
|
|
+ var x,y,z;
|
|
|
+ tempBt = tempByte;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ for(y = 0;y < secondLength ;y ++){
|
|
|
+ tempBt = enc(tempBt,secondKeyBt[y]);
|
|
|
+ }
|
|
|
+ for(z = 0;z < thirdLength ;z ++){
|
|
|
+ tempBt = enc(tempBt,thirdKeyBt[z]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }else{
|
|
|
+ if(firstKey != null && firstKey !="" && secondKey != null && secondKey != ""){
|
|
|
+ var tempBt;
|
|
|
+ var x,y;
|
|
|
+ tempBt = tempByte;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ for(y = 0;y < secondLength ;y ++){
|
|
|
+ tempBt = enc(tempBt,secondKeyBt[y]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }else{
|
|
|
+ if(firstKey != null && firstKey !=""){
|
|
|
+ var tempBt;
|
|
|
+ var x;
|
|
|
+ tempBt = tempByte;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ encData += bt64ToHex(encByte);
|
|
|
+ }
|
|
|
+ if(remainder > 0){
|
|
|
+ var remainderData = data.substring(iterator*4+0,leng);
|
|
|
+ var tempByte = strToBt(remainderData);
|
|
|
+ var encByte ;
|
|
|
+ if(firstKey != null && firstKey !="" && secondKey != null && secondKey != "" && thirdKey != null && thirdKey != ""){
|
|
|
+ var tempBt;
|
|
|
+ var x,y,z;
|
|
|
+ tempBt = tempByte;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ for(y = 0;y < secondLength ;y ++){
|
|
|
+ tempBt = enc(tempBt,secondKeyBt[y]);
|
|
|
+ }
|
|
|
+ for(z = 0;z < thirdLength ;z ++){
|
|
|
+ tempBt = enc(tempBt,thirdKeyBt[z]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }else{
|
|
|
+ if(firstKey != null && firstKey !="" && secondKey != null && secondKey != ""){
|
|
|
+ var tempBt;
|
|
|
+ var x,y;
|
|
|
+ tempBt = tempByte;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ for(y = 0;y < secondLength ;y ++){
|
|
|
+ tempBt = enc(tempBt,secondKeyBt[y]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }else{
|
|
|
+ if(firstKey != null && firstKey !=""){
|
|
|
+ var tempBt;
|
|
|
+ var x;
|
|
|
+ tempBt = tempByte;
|
|
|
+ for(x = 0;x < firstLength ;x ++){
|
|
|
+ tempBt = enc(tempBt,firstKeyBt[x]);
|
|
|
+ }
|
|
|
+ encByte = tempBt;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ encData += bt64ToHex(encByte);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return encData;
|
|
|
+}
|
|
|
+'''
|
|
|
+
|
|
|
+
|
|
|
+def encode_info(plaintext):
|
|
|
+ node_model_path = "/usr/lib/node_modules"
|
|
|
+ ctx = execjs.compile(js_str)
|
|
|
+ res = ctx.call('strEnc',plaintext)
|
|
|
+ return res
|
|
|
+if __name__ == '__main__':
|
|
|
+
|
|
|
+ print(encode_info("2447016584bf865cbe60"))
|
