function doFullDecrypt(a){var b=rijndaelDecrypt(hexToByteArray(a));return byteArrayToString(b)}function doFullDecryptFT(a,b){var c=document.getElementById(a).value;var d=rijndaelDecrypt(hexToByteArray(c));document.getElementById(b).value=byteArrayToString(d)}function doFullEncryptFT(a,b){var c=document.getElementById(a).value;var d=rijndaelEncrypt(c);document.getElementById(b).value=byteArrayToHex(d)}function rijndaelDecrypt(a,b){var c;var d=blockSizeInBits/8;var e=new Array;var f;var g;var h=hexToByteArray("a0848c8a0ab2fb72568a61ebae480bc35752e245e90bd0539282f02168b3671a");if(!a||!h||typeof a=="string")return;if(h.length*8!=keySizeInBits)return;if(!b)b="ECB";c=keyExpansion(h);for(g=a.length/d-1;g>0;g--){f=decrypt(a.slice(g*d,(g+1)*d),c);if(b=="CBC")for(var i=0;i<d;i++)e[(g-1)*d+i]=f[i]^a[(g-1)*d+i];else e=f.concat(e)}if(b=="ECB")e=decrypt(a.slice(0,d),c).concat(e);return e}function rijndaelEncrypt(a,b){var c,d,e;var f=blockSizeInBits/8;var g;var h=hexToByteArray("a0848c8a0ab2fb72568a61ebae480bc35752e245e90bd0539282f02168b3671a");if(!a||!h)return;if(h.length*8!=keySizeInBits)return;if(b=="CBC")g=getRandomBytes(f);else{b="ECB";g=new Array}a=formatPlaintext(a);c=keyExpansion(h);for(var i=0;i<a.length/f;i++){e=a.slice(i*f,(i+1)*f);if(b=="CBC")for(var d=0;d<f;d++)e[d]^=g[i*f+d];g=g.concat(encrypt(e,c))}return g}function getRandomBytes(a){var b;var c=new Array;for(b=0;b<a;b++)c[b]=Math.round(Math.random()*255);return c}function formatPlaintext(a){var b=blockSizeInBits/8;var c;if(typeof a=="string"||a.indexOf){a=a.split("");for(c=0;c<a.length;c++)a[c]=a[c].charCodeAt(0)&255}for(c=b-a.length%b;c>0&&c<b;c--)a[a.length]=0;return a}function unpackBytes(a){var b=new Array;for(var c=0;c<a[0].length;c++){b[b.length]=a[0][c];b[b.length]=a[1][c];b[b.length]=a[2][c];b[b.length]=a[3][c]}return b}function packBytes(a){var b=new Array;if(!a||a.length%4)return;b[0]=new Array;b[1]=new Array;b[2]=new Array;b[3]=new Array;for(var c=0;c<a.length;c+=4){b[0][c/4]=a[c];b[1][c/4]=a[c+1];b[2][c/4]=a[c+2];b[3][c/4]=a[c+3]}return b}function hexToByteArray(a){var b=[];if(a.length%2)return;if(a.indexOf("0x")==0||a.indexOf("0X")==0)a=a.substring(2);for(var c=0;c<a.length;c+=2)b[Math.floor(c/2)]=parseInt(a.slice(c,c+2),16);return b}function byteArrayToHex(a){var b="";if(!a)return;for(var c=0;c<a.length;c++)b+=(a[c]<16?"0":"")+a[c].toString(16);return b}function byteArrayToString(a){var b="";for(var c=0;c<a.length;c++)if(a[c]!=0)b+=String.fromCharCode(a[c]);return b}function decrypt(a,b){var c;if(!a||a.length*8!=blockSizeInBits)return;if(!b)return;a=packBytes(a);InverseFinalRound(a,b.slice(Nb*Nr));for(c=Nr-1;c>0;c--)InverseRound(a,b.slice(Nb*c,Nb*(c+1)));addRoundKey(a,b);return unpackBytes(a)}function encrypt(a,b){var c;if(!a||a.length*8!=blockSizeInBits)return;if(!b)return;a=packBytes(a);addRoundKey(a,b);for(c=1;c<Nr;c++)Round(a,b.slice(Nb*c,Nb*(c+1)));FinalRound(a,b.slice(Nb*Nr));return unpackBytes(a)}function InverseFinalRound(a,b){addRoundKey(a,b);shiftRow(a,"decrypt");byteSub(a,"decrypt")}function FinalRound(a,b){byteSub(a,"encrypt");shiftRow(a,"encrypt");addRoundKey(a,b)}function InverseRound(a,b){addRoundKey(a,b);mixColumn(a,"decrypt");shiftRow(a,"decrypt");byteSub(a,"decrypt")}function Round(a,b){byteSub(a,"encrypt");shiftRow(a,"encrypt");mixColumn(a,"encrypt");addRoundKey(a,b)}function keyExpansion(a){var b=new Array;var c;Nk=keySizeInBits/32;Nb=blockSizeInBits/32;Nr=roundsArray[Nk][Nb];for(var d=0;d<Nk;d++)b[d]=a[4*d]|a[4*d+1]<<8|a[4*d+2]<<16|a[4*d+3]<<24;for(d=Nk;d<Nb*(Nr+1);d++){c=b[d-1];if(d%Nk==0)c=(SBox[c>>8&255]|SBox[c>>16&255]<<8|SBox[c>>24&255]<<16|SBox[c&255]<<24)^Rcon[Math.floor(d/Nk)-1];else if(Nk>6&&d%Nk==4)c=SBox[c>>24&255]<<24|SBox[c>>16&255]<<16|SBox[c>>8&255]<<8|SBox[c&255];b[d]=b[d-Nk]^c}return b}function addRoundKey(a,b){for(var c=0;c<Nb;c++){a[0][c]^=b[c]&255;a[1][c]^=b[c]>>8&255;a[2][c]^=b[c]>>16&255;a[3][c]^=b[c]>>24&255}}function mixColumn(a,b){var c=[];for(var d=0;d<Nb;d++){for(var e=0;e<4;e++){if(b=="encrypt")c[e]=mult_GF256(a[e][d],2)^mult_GF256(a[(e+1)%4][d],3)^a[(e+2)%4][d]^a[(e+3)%4][d];else c[e]=mult_GF256(a[e][d],14)^mult_GF256(a[(e+1)%4][d],11)^mult_GF256(a[(e+2)%4][d],13)^mult_GF256(a[(e+3)%4][d],9)}for(var e=0;e<4;e++)a[e][d]=c[e]}}function shiftRow(a,b){for(var c=1;c<4;c++)if(b=="encrypt")a[c]=cyclicShiftLeft(a[c],shiftOffsets[Nb][c]);else a[c]=cyclicShiftLeft(a[c],Nb-shiftOffsets[Nb][c])}function byteSub(a,b){var c;if(b=="encrypt")c=SBox;else c=SBoxInverse;for(var d=0;d<4;d++)for(var e=0;e<Nb;e++)a[d][e]=c[a[d][e]]}function mult_GF256(a,b){var c,d=0;for(c=1;c<256;c*=2,b=xtime(b)){if(a&c)d^=b}return d}function xtime(a){a<<=1;return a&256?a^283:a}function cyclicShiftLeft(a,b){var c=a.slice(0,b);a=a.slice(b).concat(c);return a}var keySizeInBits=256;var blockSizeInBits=256;var roundsArray=[,,,,[,,,,10,,12,,14],,[,,,,12,,12,,14],,[,,,,14,,14,,14]];var shiftOffsets=[,,,,[,1,2,3],,[,1,2,3],,[,1,3,4]];var Rcon=[1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145];var SBox=[99,124,119,123,242,107,111,197,48,1,103,43,254,215,171,118,202,130,201,125,250,89,71,240,173,212,162,175,156,164,114,192,183,253,147,38,54,63,247,204,52,165,229,241,113,216,49,21,4,199,35,195,24,150,5,154,7,18,128,226,235,39,178,117,9,131,44,26,27,110,90,160,82,59,214,179,41,227,47,132,83,209,0,237,32,252,177,91,106,203,190,57,74,76,88,207,208,239,170,251,67,77,51,133,69,249,2,127,80,60,159,168,81,163,64,143,146,157,56,245,188,182,218,33,16,255,243,210,205,12,19,236,95,151,68,23,196,167,126,61,100,93,25,115,96,129,79,220,34,42,144,136,70,238,184,20,222,94,11,219,224,50,58,10,73,6,36,92,194,211,172,98,145,149,228,121,231,200,55,109,141,213,78,169,108,86,244,234,101,122,174,8,186,120,37,46,28,166,180,198,232,221,116,31,75,189,139,138,112,62,181,102,72,3,246,14,97,53,87,185,134,193,29,158,225,248,152,17,105,217,142,148,155,30,135,233,206,85,40,223,140,161,137,13,191,230,66,104,65,153,45,15,176,84,187,22];var SBoxInverse=[82,9,106,213,48,54,165,56,191,64,163,158,129,243,215,251,124,227,57,130,155,47,255,135,52,142,67,68,196,222,233,203,84,123,148,50,166,194,35,61,238,76,149,11,66,250,195,78,8,46,161,102,40,217,36,178,118,91,162,73,109,139,209,37,114,248,246,100,134,104,152,22,212,164,92,204,93,101,182,146,108,112,72,80,253,237,185,218,94,21,70,87,167,141,157,132,144,216,171,0,140,188,211,10,247,228,88,5,184,179,69,6,208,44,30,143,202,63,15,2,193,175,189,3,1,19,138,107,58,145,17,65,79,103,220,234,151,242,207,206,240,180,230,115,150,172,116,34,231,173,53,133,226,249,55,232,28,117,223,110,71,241,26,113,29,41,197,137,111,183,98,14,170,24,190,27,252,86,62,75,198,210,121,32,154,219,192,254,120,205,90,244,31,221,168,51,136,7,199,49,177,18,16,89,39,128,236,95,96,81,127,169,25,181,74,13,45,229,122,159,147,201,156,239,160,224,59,77,174,42,245,176,200,235,187,60,131,83,153,97,23,43,4,126,186,119,214,38,225,105,20,99,85,33,12,125];var Nk=keySizeInBits/32;var Nb=blockSizeInBits/32;var Nr=roundsArray[Nk][Nb]