diff --git a/compute.go b/compute.go index aeb79ac..3b92209 100644 --- a/compute.go +++ b/compute.go @@ -31,17 +31,17 @@ func (obj *SecureJson) encrypt(plainText []byte, iv []byte, key []byte) ([]byte, } func (obj *SecureJson) genHash(userBytes []byte, encryptedBytes []byte, timeBytes []byte, pubkeyBytes []byte) (fullHash []byte) { - userHash, _ := obj.hash(userBytes) + userHash, _ := obj.hash(userBytes) dataHash, _ := obj.hash(encryptedBytes) - timeHash, _ := obj.hash(timeBytes[:4]) + timeHash, _ := obj.hash(timeBytes) pubkeyHash, _ := obj.hash(pubkeyBytes[:65]) full := make([]byte, 32*4) copy(full[:32], userHash) copy(full[32:64], pubkeyHash) copy(full[64:96], timeHash) - copy(full[96:128], dataHash) - fullHash, _ = obj.hash(full[:128]) + copy(full[96:128], dataHash) + fullHash, _ = obj.hash(full[:128]) return } @@ -158,11 +158,19 @@ func (obj *SecureJson) getTimestamp() ([]byte, error) { timeNowBytes, err := hex.DecodeString(timeNowStr) return timeNowBytes, err } + +func (obj *SecureJson) shake256(data []byte, length int) ([]byte, error) { + sum := make([]byte, length) + hashObj := sha3.NewShake256() + hashObj.Write(data) + hashObj.Read(sum) + return sum, nil +} -func (obj *SecureJson) hash(data []byte) ([]byte, error) { - sum := make([]byte, 32) - hashObj := sha3.NewShake256() - hashObj.Write(data) - hashObj.Read(sum) - return sum, nil +func (obj *SecureJson) hash(data []byte) ([]byte, error) { + return obj.shake256(data, 32) } + +func (obj *SecureJson) genIv(userName string) ([]byte, error) { + return obj.shake256([]byte(userName), 16) +} \ No newline at end of file diff --git a/js/aes/index.min.js b/js/aes/index.min.js new file mode 100644 index 0000000..2d9f7db --- /dev/null +++ b/js/aes/index.min.js @@ -0,0 +1 @@ +!function(t){"use strict";function r(t){return parseInt(t)===t}function i(t){if(!r(t.length))return!1;for(var e=0;e>4]+n[15&i])}return 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S(t){for(var e=[],r=0;r>2,this._Ke[r][e%4]=s[e],this._Kd[t-r][e%4]=s[e];for(var o,h=0,a=n;a>16&255]<<24^p[o>>8&255]<<16^p[255&o]<<8^p[o>>24&255]^l[h]<<24,h+=1,8!=n)for(e=1;e>8&255]<<8^p[o>>16&255]<<16^p[o>>24&255]<<24;for(e=n/2+1;e>2,u=a%4,this._Ke[f][u]=s[e],this._Kd[t-f][u]=s[e++],a++}for(var f=1;f>24&255]^E[o>>16&255]^C[o>>8&255]^z[255&o]},A.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],i=S(t),n=0;n<4;n++)i[n]^=this._Ke[0][n];for(var s=1;s>24&255]^y[i[(n+1)%4]>>16&255]^g[i[(n+2)%4]>>8&255]^d[255&i[(n+3)%4]]^this._Ke[s][n];i=r.slice()}var o,h=a(16);for(n=0;n<4;n++)o=this._Ke[e][n],h[4*n]=255&(p[i[n]>>24&255]^o>>24),h[4*n+1]=255&(p[i[(n+1)%4]>>16&255]^o>>16),h[4*n+2]=255&(p[i[(n+2)%4]>>8&255]^o>>8),h[4*n+3]=255&(p[255&i[(n+3)%4]]^o);return h},A.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],i=S(t),n=0;n<4;n++)i[n]^=this._Kd[0][n];for(var s=1;s>24&255]^v[i[(n+3)%4]>>16&255]^w[i[(n+2)%4]>>8&255]^m[255&i[(n+1)%4]]^this._Kd[s][n];i=r.slice()}var o,h=a(16);for(n=0;n<4;n++)o=this._Kd[e][n],h[4*n]=255&(f[i[n]>>24&255]^o>>24),h[4*n+1]=255&(f[i[(n+3)%4]>>16&255]^o>>16),h[4*n+2]=255&(f[i[(n+2)%4]>>8&255]^o>>8),h[4*n+3]=255&(f[255&i[(n+1)%4]]^o);return h};var K=function(t){if(!(this instanceof K))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new A(t)};K.prototype.encrypt=function(t){if((t=s(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=a(t.length),r=a(16),i=0;iNumber.MAX_SAFE_INTEGER)throw new Error("integer value out of safe range");for(var e=15;0<=e;--e)this._counter[e]=t%256,t=parseInt(t/256)},P.prototype.setBytes=function(t){if(16!=(t=s(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},P.prototype.increment=function(){for(var t=15;0<=t;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var R=function(t,e){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof P||(e=new P(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new A(t)};R.prototype.encrypt=function(t){for(var e=s(t,!0),r=0;r0){throw new Error("Invalid string. Length must be a multiple of 4")}var n=r.indexOf("=");if(n===-1)n=e;var t=n===e?0:4-n%4;return[n,t]}function d(r){var e=v(r);var n=e[0];var t=e[1];return(n+t)*3/4-t}function c(r,e,n){return(e+n)*3/4-n}function h(r){var e;var n=v(r);var t=n[0];var f=n[1];var i=new a(c(r,t,f));var u=0;var d=f>0?t-4:t;for(var h=0;h>16&255;i[u++]=e>>8&255;i[u++]=e&255}if(f===2){e=o[r.charCodeAt(h)]<<2|o[r.charCodeAt(h+1)]>>4;i[u++]=e&255}if(f===1){e=o[r.charCodeAt(h)]<<10|o[r.charCodeAt(h+1)]<<4|o[r.charCodeAt(h+2)]>>2;i[u++]=e>>8&255;i[u++]=e&255}return i}function s(r){return t[r>>18&63]+t[r>>12&63]+t[r>>6&63]+t[r&63]}function l(r,e,n){var t;var o=[];for(var a=e;au?u:i+f))}if(o===1){e=r[n-1];a.push(t[e>>2]+t[e<<4&63]+"==")}else if(o===2){e=(r[n-2]<<8)+r[n-1];a.push(t[e>>10]+t[e>>4&63]+t[e<<2&63]+"=")}return a.join("")}},{}]},{},[])("/")}); diff --git a/js/crypto/crypto-js.min.js b/js/crypto/crypto-js.min.js deleted file mode 100644 index cfbb59e..0000000 --- a/js/crypto/crypto-js.min.js +++ /dev/null @@ -1,3 +0,0 @@ -!function(t,r){"object"==typeof exports?module.exports=exports=r():"function"==typeof define&&define.amd?define([],r):t.CryptoJS=r()}(this,function(){var t=t||function(t,r){var e=Object.create||function(){function t(){}return function(r){var e;return t.prototype=r,e=new t,t.prototype=null,e}}(),i={},n=i.lib={},o=n.Base=function(){return{extend:function(t){var r=e(this);return t&&r.mixIn(t),r.hasOwnProperty("init")&&this.init!==r.init||(r.init=function(){r.$super.init.apply(this,arguments)}),r.init.prototype=r,r.$super=this,r},create:function(){var t=this.extend();return t.init.apply(t,arguments),t},init:function(){},mixIn:function(t){for(var r in t)t.hasOwnProperty(r)&&(this[r]=t[r]);t.hasOwnProperty("toString")&&(this.toString=t.toString)},clone:function(){return this.init.prototype.extend(this)}}}(),s=n.WordArray=o.extend({init:function(t,e){t=this.words=t||[],e!=r?this.sigBytes=e:this.sigBytes=4*t.length},toString:function(t){return(t||c).stringify(this)},concat:function(t){var r=this.words,e=t.words,i=this.sigBytes,n=t.sigBytes;if(this.clamp(),i%4)for(var o=0;o>>2]>>>24-o%4*8&255;r[i+o>>>2]|=s<<24-(i+o)%4*8}else for(var o=0;o>>2]=e[o>>>2];return this.sigBytes+=n,this},clamp:function(){var r=this.words,e=this.sigBytes;r[e>>>2]&=4294967295<<32-e%4*8,r.length=t.ceil(e/4)},clone:function(){var t=o.clone.call(this);return t.words=this.words.slice(0),t},random:function(r){for(var e,i=[],n=function(r){var r=r,e=987654321,i=4294967295;return function(){e=36969*(65535&e)+(e>>16)&i,r=18e3*(65535&r)+(r>>16)&i;var n=(e<<16)+r&i;return n/=4294967296,n+=.5,n*(t.random()>.5?1:-1)}},o=0;o>>2]>>>24-n%4*8&255;i.push((o>>>4).toString(16)),i.push((15&o).toString(16))}return i.join("")},parse:function(t){for(var r=t.length,e=[],i=0;i>>3]|=parseInt(t.substr(i,2),16)<<24-i%8*4;return new s.init(e,r/2)}},h=a.Latin1={stringify:function(t){for(var r=t.words,e=t.sigBytes,i=[],n=0;n>>2]>>>24-n%4*8&255;i.push(String.fromCharCode(o))}return i.join("")},parse:function(t){for(var r=t.length,e=[],i=0;i>>2]|=(255&t.charCodeAt(i))<<24-i%4*8;return new s.init(e,r)}},l=a.Utf8={stringify:function(t){try{return decodeURIComponent(escape(h.stringify(t)))}catch(t){throw new Error("Malformed UTF-8 data")}},parse:function(t){return h.parse(unescape(encodeURIComponent(t)))}},f=n.BufferedBlockAlgorithm=o.extend({reset:function(){this._data=new s.init,this._nDataBytes=0},_append:function(t){"string"==typeof t&&(t=l.parse(t)),this._data.concat(t),this._nDataBytes+=t.sigBytes},_process:function(r){var e=this._data,i=e.words,n=e.sigBytes,o=this.blockSize,a=4*o,c=n/a;c=r?t.ceil(c):t.max((0|c)-this._minBufferSize,0);var h=c*o,l=t.min(4*h,n);if(h){for(var f=0;f>>6-s%4*2;i[o>>>2]|=(a|c)<<24-o%4*8,o++}return n.create(i,o)}var e=t,i=e.lib,n=i.WordArray,o=e.enc;o.Base64={stringify:function(t){var r=t.words,e=t.sigBytes,i=this._map;t.clamp();for(var n=[],o=0;o>>2]>>>24-o%4*8&255,a=r[o+1>>>2]>>>24-(o+1)%4*8&255,c=r[o+2>>>2]>>>24-(o+2)%4*8&255,h=s<<16|a<<8|c,l=0;l<4&&o+.75*l>>6*(3-l)&63));var f=i.charAt(64);if(f)for(;n.length%4;)n.push(f);return n.join("")},parse:function(t){var e=t.length,i=this._map,n=this._reverseMap;if(!n){n=this._reverseMap=[];for(var o=0;o>>32-o)+r}function i(t,r,e,i,n,o,s){var a=t+(r&i|e&~i)+n+s;return(a<>>32-o)+r}function n(t,r,e,i,n,o,s){var a=t+(r^e^i)+n+s;return(a<>>32-o)+r}function o(t,r,e,i,n,o,s){var a=t+(e^(r|~i))+n+s;return(a<>>32-o)+r}var s=t,a=s.lib,c=a.WordArray,h=a.Hasher,l=s.algo,f=[];!function(){for(var t=0;t<64;t++)f[t]=4294967296*r.abs(r.sin(t+1))|0}();var u=l.MD5=h.extend({_doReset:function(){this._hash=new c.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(t,r){for(var s=0;s<16;s++){var a=r+s,c=t[a];t[a]=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8)}var h=this._hash.words,l=t[r+0],u=t[r+1],d=t[r+2],v=t[r+3],p=t[r+4],_=t[r+5],y=t[r+6],g=t[r+7],B=t[r+8],w=t[r+9],k=t[r+10],S=t[r+11],m=t[r+12],x=t[r+13],b=t[r+14],H=t[r+15],z=h[0],A=h[1],C=h[2],D=h[3];z=e(z,A,C,D,l,7,f[0]),D=e(D,z,A,C,u,12,f[1]),C=e(C,D,z,A,d,17,f[2]),A=e(A,C,D,z,v,22,f[3]),z=e(z,A,C,D,p,7,f[4]),D=e(D,z,A,C,_,12,f[5]),C=e(C,D,z,A,y,17,f[6]),A=e(A,C,D,z,g,22,f[7]),z=e(z,A,C,D,B,7,f[8]),D=e(D,z,A,C,w,12,f[9]),C=e(C,D,z,A,k,17,f[10]),A=e(A,C,D,z,S,22,f[11]),z=e(z,A,C,D,m,7,f[12]),D=e(D,z,A,C,x,12,f[13]),C=e(C,D,z,A,b,17,f[14]),A=e(A,C,D,z,H,22,f[15]),z=i(z,A,C,D,u,5,f[16]),D=i(D,z,A,C,y,9,f[17]),C=i(C,D,z,A,S,14,f[18]),A=i(A,C,D,z,l,20,f[19]),z=i(z,A,C,D,_,5,f[20]),D=i(D,z,A,C,k,9,f[21]),C=i(C,D,z,A,H,14,f[22]),A=i(A,C,D,z,p,20,f[23]),z=i(z,A,C,D,w,5,f[24]),D=i(D,z,A,C,b,9,f[25]),C=i(C,D,z,A,v,14,f[26]),A=i(A,C,D,z,B,20,f[27]),z=i(z,A,C,D,x,5,f[28]),D=i(D,z,A,C,d,9,f[29]),C=i(C,D,z,A,g,14,f[30]),A=i(A,C,D,z,m,20,f[31]),z=n(z,A,C,D,_,4,f[32]),D=n(D,z,A,C,B,11,f[33]),C=n(C,D,z,A,S,16,f[34]),A=n(A,C,D,z,b,23,f[35]),z=n(z,A,C,D,u,4,f[36]),D=n(D,z,A,C,p,11,f[37]),C=n(C,D,z,A,g,16,f[38]),A=n(A,C,D,z,k,23,f[39]),z=n(z,A,C,D,x,4,f[40]),D=n(D,z,A,C,l,11,f[41]),C=n(C,D,z,A,v,16,f[42]),A=n(A,C,D,z,y,23,f[43]),z=n(z,A,C,D,w,4,f[44]),D=n(D,z,A,C,m,11,f[45]),C=n(C,D,z,A,H,16,f[46]),A=n(A,C,D,z,d,23,f[47]),z=o(z,A,C,D,l,6,f[48]),D=o(D,z,A,C,g,10,f[49]),C=o(C,D,z,A,b,15,f[50]),A=o(A,C,D,z,_,21,f[51]),z=o(z,A,C,D,m,6,f[52]),D=o(D,z,A,C,v,10,f[53]),C=o(C,D,z,A,k,15,f[54]),A=o(A,C,D,z,u,21,f[55]),z=o(z,A,C,D,B,6,f[56]),D=o(D,z,A,C,H,10,f[57]),C=o(C,D,z,A,y,15,f[58]),A=o(A,C,D,z,x,21,f[59]),z=o(z,A,C,D,p,6,f[60]),D=o(D,z,A,C,S,10,f[61]),C=o(C,D,z,A,d,15,f[62]),A=o(A,C,D,z,w,21,f[63]),h[0]=h[0]+z|0,h[1]=h[1]+A|0,h[2]=h[2]+C|0,h[3]=h[3]+D|0},_doFinalize:function(){var t=this._data,e=t.words,i=8*this._nDataBytes,n=8*t.sigBytes;e[n>>>5]|=128<<24-n%32;var o=r.floor(i/4294967296),s=i;e[(n+64>>>9<<4)+15]=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8),e[(n+64>>>9<<4)+14]=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),t.sigBytes=4*(e.length+1),this._process();for(var a=this._hash,c=a.words,h=0;h<4;h++){var l=c[h];c[h]=16711935&(l<<8|l>>>24)|4278255360&(l<<24|l>>>8)}return a},clone:function(){var t=h.clone.call(this);return t._hash=this._hash.clone(),t}});s.MD5=h._createHelper(u),s.HmacMD5=h._createHmacHelper(u)}(Math),function(){var r=t,e=r.lib,i=e.WordArray,n=e.Hasher,o=r.algo,s=[],a=o.SHA1=n.extend({_doReset:function(){this._hash=new i.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,r){for(var e=this._hash.words,i=e[0],n=e[1],o=e[2],a=e[3],c=e[4],h=0;h<80;h++){if(h<16)s[h]=0|t[r+h];else{var l=s[h-3]^s[h-8]^s[h-14]^s[h-16];s[h]=l<<1|l>>>31}var f=(i<<5|i>>>27)+c+s[h];f+=h<20?(n&o|~n&a)+1518500249:h<40?(n^o^a)+1859775393:h<60?(n&o|n&a|o&a)-1894007588:(n^o^a)-899497514,c=a,a=o,o=n<<30|n>>>2,n=i,i=f}e[0]=e[0]+i|0,e[1]=e[1]+n|0,e[2]=e[2]+o|0,e[3]=e[3]+a|0,e[4]=e[4]+c|0},_doFinalize:function(){var t=this._data,r=t.words,e=8*this._nDataBytes,i=8*t.sigBytes;return r[i>>>5]|=128<<24-i%32,r[(i+64>>>9<<4)+14]=Math.floor(e/4294967296),r[(i+64>>>9<<4)+15]=e,t.sigBytes=4*r.length,this._process(),this._hash},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t}});r.SHA1=n._createHelper(a),r.HmacSHA1=n._createHmacHelper(a)}(),function(r){var e=t,i=e.lib,n=i.WordArray,o=i.Hasher,s=e.algo,a=[],c=[];!function(){function t(t){for(var e=r.sqrt(t),i=2;i<=e;i++)if(!(t%i))return!1;return!0}function e(t){return 4294967296*(t-(0|t))|0}for(var i=2,n=0;n<64;)t(i)&&(n<8&&(a[n]=e(r.pow(i,.5))),c[n]=e(r.pow(i,1/3)),n++),i++}();var h=[],l=s.SHA256=o.extend({_doReset:function(){this._hash=new n.init(a.slice(0))},_doProcessBlock:function(t,r){for(var e=this._hash.words,i=e[0],n=e[1],o=e[2],s=e[3],a=e[4],l=e[5],f=e[6],u=e[7],d=0;d<64;d++){if(d<16)h[d]=0|t[r+d];else{var v=h[d-15],p=(v<<25|v>>>7)^(v<<14|v>>>18)^v>>>3,_=h[d-2],y=(_<<15|_>>>17)^(_<<13|_>>>19)^_>>>10;h[d]=p+h[d-7]+y+h[d-16]}var g=a&l^~a&f,B=i&n^i&o^n&o,w=(i<<30|i>>>2)^(i<<19|i>>>13)^(i<<10|i>>>22),k=(a<<26|a>>>6)^(a<<21|a>>>11)^(a<<7|a>>>25),S=u+k+g+c[d]+h[d],m=w+B;u=f,f=l,l=a,a=s+S|0,s=o,o=n,n=i,i=S+m|0}e[0]=e[0]+i|0,e[1]=e[1]+n|0,e[2]=e[2]+o|0,e[3]=e[3]+s|0,e[4]=e[4]+a|0,e[5]=e[5]+l|0,e[6]=e[6]+f|0,e[7]=e[7]+u|0},_doFinalize:function(){var t=this._data,e=t.words,i=8*this._nDataBytes,n=8*t.sigBytes;return e[n>>>5]|=128<<24-n%32,e[(n+64>>>9<<4)+14]=r.floor(i/4294967296),e[(n+64>>>9<<4)+15]=i,t.sigBytes=4*e.length,this._process(),this._hash},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});e.SHA256=o._createHelper(l),e.HmacSHA256=o._createHmacHelper(l)}(Math),function(){function r(t){return t<<8&4278255360|t>>>8&16711935}var e=t,i=e.lib,n=i.WordArray,o=e.enc;o.Utf16=o.Utf16BE={stringify:function(t){for(var r=t.words,e=t.sigBytes,i=[],n=0;n>>2]>>>16-n%4*8&65535;i.push(String.fromCharCode(o))}return i.join("")},parse:function(t){for(var r=t.length,e=[],i=0;i>>1]|=t.charCodeAt(i)<<16-i%2*16;return n.create(e,2*r)}};o.Utf16LE={stringify:function(t){for(var e=t.words,i=t.sigBytes,n=[],o=0;o>>2]>>>16-o%4*8&65535);n.push(String.fromCharCode(s))}return n.join("")},parse:function(t){for(var e=t.length,i=[],o=0;o>>1]|=r(t.charCodeAt(o)<<16-o%2*16);return n.create(i,2*e)}}}(),function(){if("function"==typeof ArrayBuffer){var r=t,e=r.lib,i=e.WordArray,n=i.init,o=i.init=function(t){if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),(t instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&t instanceof Uint8ClampedArray||t instanceof Int16Array||t instanceof Uint16Array||t instanceof Int32Array||t instanceof Uint32Array||t instanceof Float32Array||t instanceof Float64Array)&&(t=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)),t instanceof Uint8Array){for(var r=t.byteLength,e=[],i=0;i>>2]|=t[i]<<24-i%4*8;n.call(this,e,r)}else n.apply(this,arguments)};o.prototype=i}}(),function(r){function e(t,r,e){return t^r^e}function i(t,r,e){return t&r|~t&e}function n(t,r,e){return(t|~r)^e}function o(t,r,e){return t&e|r&~e}function s(t,r,e){return t^(r|~e)}function a(t,r){return t<>>32-r}var c=t,h=c.lib,l=h.WordArray,f=h.Hasher,u=c.algo,d=l.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),v=l.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),p=l.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),_=l.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),y=l.create([0,1518500249,1859775393,2400959708,2840853838]),g=l.create([1352829926,1548603684,1836072691,2053994217,0]),B=u.RIPEMD160=f.extend({_doReset:function(){this._hash=l.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,r){for(var c=0;c<16;c++){var h=r+c,l=t[h];t[h]=16711935&(l<<8|l>>>24)|4278255360&(l<<24|l>>>8)}var f,u,B,w,k,S,m,x,b,H,z=this._hash.words,A=y.words,C=g.words,D=d.words,R=v.words,E=p.words,M=_.words;S=f=z[0],m=u=z[1],x=B=z[2],b=w=z[3],H=k=z[4];for(var F,c=0;c<80;c+=1)F=f+t[r+D[c]]|0,F+=c<16?e(u,B,w)+A[0]:c<32?i(u,B,w)+A[1]:c<48?n(u,B,w)+A[2]:c<64?o(u,B,w)+A[3]:s(u,B,w)+A[4],F|=0,F=a(F,E[c]),F=F+k|0,f=k,k=w,w=a(B,10),B=u,u=F,F=S+t[r+R[c]]|0,F+=c<16?s(m,x,b)+C[0]:c<32?o(m,x,b)+C[1]:c<48?n(m,x,b)+C[2]:c<64?i(m,x,b)+C[3]:e(m,x,b)+C[4],F|=0,F=a(F,M[c]),F=F+H|0,S=H,H=b,b=a(x,10),x=m,m=F;F=z[1]+B+b|0,z[1]=z[2]+w+H|0,z[2]=z[3]+k+S|0,z[3]=z[4]+f+m|0,z[4]=z[0]+u+x|0,z[0]=F},_doFinalize:function(){var t=this._data,r=t.words,e=8*this._nDataBytes,i=8*t.sigBytes;r[i>>>5]|=128<<24-i%32,r[(i+64>>>9<<4)+14]=16711935&(e<<8|e>>>24)|4278255360&(e<<24|e>>>8),t.sigBytes=4*(r.length+1),this._process();for(var n=this._hash,o=n.words,s=0;s<5;s++){var a=o[s];o[s]=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8)}return n},clone:function(){var t=f.clone.call(this);return t._hash=this._hash.clone(),t}});c.RIPEMD160=f._createHelper(B),c.HmacRIPEMD160=f._createHmacHelper(B)}(Math),function(){var r=t,e=r.lib,i=e.Base,n=r.enc,o=n.Utf8,s=r.algo;s.HMAC=i.extend({init:function(t,r){t=this._hasher=new t.init,"string"==typeof r&&(r=o.parse(r));var e=t.blockSize,i=4*e;r.sigBytes>i&&(r=t.finalize(r)),r.clamp();for(var n=this._oKey=r.clone(),s=this._iKey=r.clone(),a=n.words,c=s.words,h=0;h>>24)|4278255360&(o<<24|o>>>8),s=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8);var a=e[n];a.high^=s,a.low^=o}for(var c=0;c<24;c++){for(var d=0;d<5;d++){for(var v=0,p=0,_=0;_<5;_++){var a=e[d+5*_];v^=a.high,p^=a.low}var y=u[d];y.high=v,y.low=p}for(var d=0;d<5;d++)for(var g=u[(d+4)%5],B=u[(d+1)%5],w=B.high,k=B.low,v=g.high^(w<<1|k>>>31),p=g.low^(k<<1|w>>>31),_=0;_<5;_++){var a=e[d+5*_];a.high^=v,a.low^=p}for(var S=1;S<25;S++){var a=e[S],m=a.high,x=a.low,b=h[S];if(b<32)var v=m<>>32-b,p=x<>>32-b;else var v=x<>>64-b,p=m<>>64-b;var H=u[l[S]];H.high=v,H.low=p}var z=u[0],A=e[0];z.high=A.high,z.low=A.low;for(var d=0;d<5;d++)for(var _=0;_<5;_++){var S=d+5*_,a=e[S],C=u[S],D=u[(d+1)%5+5*_],R=u[(d+2)%5+5*_];a.high=C.high^~D.high&R.high,a.low=C.low^~D.low&R.low}var a=e[0],E=f[c];a.high^=E.high,a.low^=E.low}},_doFinalize:function(){var t=this._data,e=t.words,i=(8*this._nDataBytes,8*t.sigBytes),o=32*this.blockSize;e[i>>>5]|=1<<24-i%32,e[(r.ceil((i+1)/o)*o>>>5)-1]|=128,t.sigBytes=4*e.length,this._process();for(var s=this._state,a=this.cfg.outputLength/8,c=a/8,h=[],l=0;l>>24)|4278255360&(u<<24|u>>>8),d=16711935&(d<<8|d>>>24)|4278255360&(d<<24|d>>>8),h.push(d),h.push(u)}return new n.init(h,a)},clone:function(){for(var t=o.clone.call(this),r=t._state=this._state.slice(0),e=0;e<25;e++)r[e]=r[e].clone();return t}});e.SHA3=o._createHelper(d),e.HmacSHA3=o._createHmacHelper(d)}(Math),function(){function r(){return s.create.apply(s,arguments)}var e=t,i=e.lib,n=i.Hasher,o=e.x64,s=o.Word,a=o.WordArray,c=e.algo,h=[r(1116352408,3609767458),r(1899447441,602891725),r(3049323471,3964484399),r(3921009573,2173295548),r(961987163,4081628472),r(1508970993,3053834265),r(2453635748,2937671579),r(2870763221,3664609560),r(3624381080,2734883394),r(310598401,1164996542),r(607225278,1323610764),r(1426881987,3590304994),r(1925078388,4068182383),r(2162078206,991336113),r(2614888103,633803317),r(3248222580,3479774868),r(3835390401,2666613458),r(4022224774,944711139),r(264347078,2341262773),r(604807628,2007800933),r(770255983,1495990901),r(1249150122,1856431235),r(1555081692,3175218132),r(1996064986,2198950837),r(2554220882,3999719339),r(2821834349,766784016),r(2952996808,2566594879),r(3210313671,3203337956),r(3336571891,1034457026),r(3584528711,2466948901),r(113926993,3758326383),r(338241895,168717936),r(666307205,1188179964),r(773529912,1546045734),r(1294757372,1522805485),r(1396182291,2643833823),r(1695183700,2343527390),r(1986661051,1014477480),r(2177026350,1206759142),r(2456956037,344077627),r(2730485921,1290863460),r(2820302411,3158454273),r(3259730800,3505952657),r(3345764771,106217008),r(3516065817,3606008344),r(3600352804,1432725776),r(4094571909,1467031594),r(275423344,851169720),r(430227734,3100823752),r(506948616,1363258195),r(659060556,3750685593),r(883997877,3785050280),r(958139571,3318307427),r(1322822218,3812723403),r(1537002063,2003034995),r(1747873779,3602036899),r(1955562222,1575990012),r(2024104815,1125592928),r(2227730452,2716904306),r(2361852424,442776044),r(2428436474,593698344),r(2756734187,3733110249),r(3204031479,2999351573),r(3329325298,3815920427),r(3391569614,3928383900),r(3515267271,566280711),r(3940187606,3454069534),r(4118630271,4000239992),r(116418474,1914138554),r(174292421,2731055270),r(289380356,3203993006),r(460393269,320620315),r(685471733,587496836),r(852142971,1086792851),r(1017036298,365543100),r(1126000580,2618297676),r(1288033470,3409855158),r(1501505948,4234509866),r(1607167915,987167468),r(1816402316,1246189591)],l=[];!function(){for(var t=0;t<80;t++)l[t]=r()}();var f=c.SHA512=n.extend({_doReset:function(){this._hash=new a.init([new s.init(1779033703,4089235720),new s.init(3144134277,2227873595),new s.init(1013904242,4271175723),new s.init(2773480762,1595750129),new s.init(1359893119,2917565137),new s.init(2600822924,725511199),new s.init(528734635,4215389547),new s.init(1541459225,327033209)])},_doProcessBlock:function(t,r){for(var e=this._hash.words,i=e[0],n=e[1],o=e[2],s=e[3],a=e[4],c=e[5],f=e[6],u=e[7],d=i.high,v=i.low,p=n.high,_=n.low,y=o.high,g=o.low,B=s.high,w=s.low,k=a.high,S=a.low,m=c.high,x=c.low,b=f.high,H=f.low,z=u.high,A=u.low,C=d,D=v,R=p,E=_,M=y,F=g,P=B,W=w,O=k,U=S,I=m,K=x,X=b,L=H,j=z,N=A,T=0;T<80;T++){var Z=l[T];if(T<16)var q=Z.high=0|t[r+2*T],G=Z.low=0|t[r+2*T+1];else{var J=l[T-15],$=J.high,Q=J.low,V=($>>>1|Q<<31)^($>>>8|Q<<24)^$>>>7,Y=(Q>>>1|$<<31)^(Q>>>8|$<<24)^(Q>>>7|$<<25),tt=l[T-2],rt=tt.high,et=tt.low,it=(rt>>>19|et<<13)^(rt<<3|et>>>29)^rt>>>6,nt=(et>>>19|rt<<13)^(et<<3|rt>>>29)^(et>>>6|rt<<26),ot=l[T-7],st=ot.high,at=ot.low,ct=l[T-16],ht=ct.high,lt=ct.low,G=Y+at,q=V+st+(G>>>0>>0?1:0),G=G+nt,q=q+it+(G>>>0>>0?1:0),G=G+lt,q=q+ht+(G>>>0>>0?1:0);Z.high=q,Z.low=G}var ft=O&I^~O&X,ut=U&K^~U&L,dt=C&R^C&M^R&M,vt=D&E^D&F^E&F,pt=(C>>>28|D<<4)^(C<<30|D>>>2)^(C<<25|D>>>7),_t=(D>>>28|C<<4)^(D<<30|C>>>2)^(D<<25|C>>>7),yt=(O>>>14|U<<18)^(O>>>18|U<<14)^(O<<23|U>>>9),gt=(U>>>14|O<<18)^(U>>>18|O<<14)^(U<<23|O>>>9),Bt=h[T],wt=Bt.high,kt=Bt.low,St=N+gt,mt=j+yt+(St>>>0>>0?1:0),St=St+ut,mt=mt+ft+(St>>>0>>0?1:0),St=St+kt,mt=mt+wt+(St>>>0>>0?1:0),St=St+G,mt=mt+q+(St>>>0>>0?1:0),xt=_t+vt,bt=pt+dt+(xt>>>0<_t>>>0?1:0);j=X,N=L,X=I,L=K,I=O,K=U,U=W+St|0,O=P+mt+(U>>>0>>0?1:0)|0,P=M,W=F,M=R,F=E,R=C,E=D,D=St+xt|0,C=mt+bt+(D>>>0>>0?1:0)|0}v=i.low=v+D,i.high=d+C+(v>>>0>>0?1:0),_=n.low=_+E,n.high=p+R+(_>>>0>>0?1:0),g=o.low=g+F,o.high=y+M+(g>>>0>>0?1:0),w=s.low=w+W,s.high=B+P+(w>>>0>>0?1:0),S=a.low=S+U,a.high=k+O+(S>>>0>>0?1:0),x=c.low=x+K,c.high=m+I+(x>>>0>>0?1:0),H=f.low=H+L,f.high=b+X+(H>>>0>>0?1:0),A=u.low=A+N,u.high=z+j+(A>>>0>>0?1:0)},_doFinalize:function(){var t=this._data,r=t.words,e=8*this._nDataBytes,i=8*t.sigBytes;r[i>>>5]|=128<<24-i%32,r[(i+128>>>10<<5)+30]=Math.floor(e/4294967296),r[(i+128>>>10<<5)+31]=e,t.sigBytes=4*r.length,this._process();var n=this._hash.toX32();return n},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t},blockSize:32});e.SHA512=n._createHelper(f),e.HmacSHA512=n._createHmacHelper(f)}(),function(){var r=t,e=r.x64,i=e.Word,n=e.WordArray,o=r.algo,s=o.SHA512,a=o.SHA384=s.extend({_doReset:function(){this._hash=new n.init([new i.init(3418070365,3238371032),new i.init(1654270250,914150663),new i.init(2438529370,812702999),new i.init(355462360,4144912697),new i.init(1731405415,4290775857),new i.init(2394180231,1750603025),new i.init(3675008525,1694076839),new i.init(1203062813,3204075428)])},_doFinalize:function(){var t=s._doFinalize.call(this);return t.sigBytes-=16,t}});r.SHA384=s._createHelper(a),r.HmacSHA384=s._createHmacHelper(a)}(),t.lib.Cipher||function(r){var e=t,i=e.lib,n=i.Base,o=i.WordArray,s=i.BufferedBlockAlgorithm,a=e.enc,c=(a.Utf8,a.Base64),h=e.algo,l=h.EvpKDF,f=i.Cipher=s.extend({cfg:n.extend(),createEncryptor:function(t,r){return this.create(this._ENC_XFORM_MODE,t,r)},createDecryptor:function(t,r){return this.create(this._DEC_XFORM_MODE,t,r)},init:function(t,r,e){this.cfg=this.cfg.extend(e),this._xformMode=t,this._key=r,this.reset()},reset:function(){s.reset.call(this),this._doReset()},process:function(t){return this._append(t),this._process()},finalize:function(t){t&&this._append(t);var r=this._doFinalize();return r},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(){function t(t){return"string"==typeof t?m:w}return function(r){return{encrypt:function(e,i,n){return t(i).encrypt(r,e,i,n)},decrypt:function(e,i,n){return t(i).decrypt(r,e,i,n)}}}}()}),u=(i.StreamCipher=f.extend({_doFinalize:function(){var t=this._process(!0);return t},blockSize:1}),e.mode={}),d=i.BlockCipherMode=n.extend({createEncryptor:function(t,r){return this.Encryptor.create(t,r)},createDecryptor:function(t,r){return this.Decryptor.create(t,r)},init:function(t,r){this._cipher=t,this._iv=r}}),v=u.CBC=function(){function t(t,e,i){var n=this._iv;if(n){var o=n;this._iv=r}else var o=this._prevBlock;for(var s=0;s>>2];t.sigBytes-=r}},y=(i.BlockCipher=f.extend({cfg:f.cfg.extend({mode:v,padding:_}),reset:function(){f.reset.call(this);var t=this.cfg,r=t.iv,e=t.mode;if(this._xformMode==this._ENC_XFORM_MODE)var i=e.createEncryptor;else{var i=e.createDecryptor;this._minBufferSize=1}this._mode&&this._mode.__creator==i?this._mode.init(this,r&&r.words):(this._mode=i.call(e,this,r&&r.words),this._mode.__creator=i)},_doProcessBlock:function(t,r){this._mode.processBlock(t,r)},_doFinalize:function(){var t=this.cfg.padding;if(this._xformMode==this._ENC_XFORM_MODE){t.pad(this._data,this.blockSize);var r=this._process(!0)}else{var r=this._process(!0);t.unpad(r)}return r},blockSize:4}),i.CipherParams=n.extend({init:function(t){this.mixIn(t)},toString:function(t){return(t||this.formatter).stringify(this)}})),g=e.format={},B=g.OpenSSL={stringify:function(t){var r=t.ciphertext,e=t.salt;if(e)var i=o.create([1398893684,1701076831]).concat(e).concat(r);else var i=r;return i.toString(c)},parse:function(t){var r=c.parse(t),e=r.words;if(1398893684==e[0]&&1701076831==e[1]){var i=o.create(e.slice(2,4));e.splice(0,4),r.sigBytes-=16}return y.create({ciphertext:r,salt:i})}},w=i.SerializableCipher=n.extend({cfg:n.extend({format:B}),encrypt:function(t,r,e,i){i=this.cfg.extend(i);var n=t.createEncryptor(e,i),o=n.finalize(r),s=n.cfg;return y.create({ciphertext:o,key:e,iv:s.iv,algorithm:t,mode:s.mode,padding:s.padding,blockSize:t.blockSize,formatter:i.format})},decrypt:function(t,r,e,i){i=this.cfg.extend(i),r=this._parse(r,i.format);var n=t.createDecryptor(e,i).finalize(r.ciphertext);return n},_parse:function(t,r){return"string"==typeof t?r.parse(t,this):t}}),k=e.kdf={},S=k.OpenSSL={execute:function(t,r,e,i){i||(i=o.random(8));var n=l.create({keySize:r+e}).compute(t,i),s=o.create(n.words.slice(r),4*e);return n.sigBytes=4*r,y.create({key:n,iv:s,salt:i})}},m=i.PasswordBasedCipher=w.extend({cfg:w.cfg.extend({kdf:S}),encrypt:function(t,r,e,i){i=this.cfg.extend(i);var n=i.kdf.execute(e,t.keySize,t.ivSize);i.iv=n.iv;var o=w.encrypt.call(this,t,r,n.key,i);return o.mixIn(n),o},decrypt:function(t,r,e,i){i=this.cfg.extend(i),r=this._parse(r,i.format);var n=i.kdf.execute(e,t.keySize,t.ivSize,r.salt);i.iv=n.iv;var o=w.decrypt.call(this,t,r,n.key,i);return o}})}(),t.mode.CFB=function(){function r(t,r,e,i){var n=this._iv;if(n){var o=n.slice(0);this._iv=void 0}else var o=this._prevBlock;i.encryptBlock(o,0);for(var s=0;s>>2]|=n<<24-o%4*8,t.sigBytes+=n},unpad:function(t){var r=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=r}},t.pad.Iso10126={pad:function(r,e){var i=4*e,n=i-r.sigBytes%i;r.concat(t.lib.WordArray.random(n-1)).concat(t.lib.WordArray.create([n<<24],1))},unpad:function(t){var r=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=r}},t.pad.Iso97971={pad:function(r,e){r.concat(t.lib.WordArray.create([2147483648],1)),t.pad.ZeroPadding.pad(r,e)},unpad:function(r){t.pad.ZeroPadding.unpad(r),r.sigBytes--}},t.mode.OFB=function(){var r=t.lib.BlockCipherMode.extend(),e=r.Encryptor=r.extend({processBlock:function(t,r){var e=this._cipher,i=e.blockSize,n=this._iv,o=this._keystream;n&&(o=this._keystream=n.slice(0),this._iv=void 0),e.encryptBlock(o,0);for(var s=0;s>>8^255&n^99,o[e]=n,s[n]=e;var p=t[e],_=t[p],y=t[_],g=257*t[n]^16843008*n;a[e]=g<<24|g>>>8,c[e]=g<<16|g>>>16,h[e]=g<<8|g>>>24,l[e]=g;var g=16843009*y^65537*_^257*p^16843008*e;f[n]=g<<24|g>>>8,u[n]=g<<16|g>>>16,d[n]=g<<8|g>>>24,v[n]=g,e?(e=p^t[t[t[y^p]]],i^=t[t[i]]):e=i=1}}();var p=[0,1,2,4,8,16,32,64,128,27,54],_=n.AES=i.extend({_doReset:function(){if(!this._nRounds||this._keyPriorReset!==this._key){for(var t=this._keyPriorReset=this._key,r=t.words,e=t.sigBytes/4,i=this._nRounds=e+6,n=4*(i+1),s=this._keySchedule=[],a=0;a6&&a%e==4&&(c=o[c>>>24]<<24|o[c>>>16&255]<<16|o[c>>>8&255]<<8|o[255&c]):(c=c<<8|c>>>24,c=o[c>>>24]<<24|o[c>>>16&255]<<16|o[c>>>8&255]<<8|o[255&c],c^=p[a/e|0]<<24),s[a]=s[a-e]^c}for(var h=this._invKeySchedule=[],l=0;l>>24]]^u[o[c>>>16&255]]^d[o[c>>>8&255]]^v[o[255&c]]}}},encryptBlock:function(t,r){this._doCryptBlock(t,r,this._keySchedule,a,c,h,l,o)},decryptBlock:function(t,r){var e=t[r+1];t[r+1]=t[r+3],t[r+3]=e,this._doCryptBlock(t,r,this._invKeySchedule,f,u,d,v,s);var e=t[r+1];t[r+1]=t[r+3],t[r+3]=e},_doCryptBlock:function(t,r,e,i,n,o,s,a){for(var c=this._nRounds,h=t[r]^e[0],l=t[r+1]^e[1],f=t[r+2]^e[2],u=t[r+3]^e[3],d=4,v=1;v>>24]^n[l>>>16&255]^o[f>>>8&255]^s[255&u]^e[d++],_=i[l>>>24]^n[f>>>16&255]^o[u>>>8&255]^s[255&h]^e[d++],y=i[f>>>24]^n[u>>>16&255]^o[h>>>8&255]^s[255&l]^e[d++],g=i[u>>>24]^n[h>>>16&255]^o[l>>>8&255]^s[255&f]^e[d++];h=p,l=_,f=y,u=g}var p=(a[h>>>24]<<24|a[l>>>16&255]<<16|a[f>>>8&255]<<8|a[255&u])^e[d++],_=(a[l>>>24]<<24|a[f>>>16&255]<<16|a[u>>>8&255]<<8|a[255&h])^e[d++],y=(a[f>>>24]<<24|a[u>>>16&255]<<16|a[h>>>8&255]<<8|a[255&l])^e[d++],g=(a[u>>>24]<<24|a[h>>>16&255]<<16|a[l>>>8&255]<<8|a[255&f])^e[d++];t[r]=p,t[r+1]=_,t[r+2]=y,t[r+3]=g},keySize:8});r.AES=i._createHelper(_)}(),function(){function r(t,r){var e=(this._lBlock>>>t^this._rBlock)&r;this._rBlock^=e,this._lBlock^=e<>>t^this._lBlock)&r;this._lBlock^=e,this._rBlock^=e<>>5]>>>31-n%32&1}for(var o=this._subKeys=[],s=0;s<16;s++){for(var a=o[s]=[],f=l[s],i=0;i<24;i++)a[i/6|0]|=e[(h[i]-1+f)%28]<<31-i%6,a[4+(i/6|0)]|=e[28+(h[i+24]-1+f)%28]<<31-i%6;a[0]=a[0]<<1|a[0]>>>31;for(var i=1;i<7;i++)a[i]=a[i]>>>4*(i-1)+3;a[7]=a[7]<<5|a[7]>>>27}for(var u=this._invSubKeys=[],i=0;i<16;i++)u[i]=o[15-i]},encryptBlock:function(t,r){this._doCryptBlock(t,r,this._subKeys)},decryptBlock:function(t,r){this._doCryptBlock(t,r,this._invSubKeys)},_doCryptBlock:function(t,i,n){this._lBlock=t[i],this._rBlock=t[i+1],r.call(this,4,252645135),r.call(this,16,65535),e.call(this,2,858993459),e.call(this,8,16711935),r.call(this,1,1431655765);for(var o=0;o<16;o++){for(var s=n[o],a=this._lBlock,c=this._rBlock,h=0,l=0;l<8;l++)h|=f[l][((c^s[l])&u[l])>>>0];this._lBlock=c,this._rBlock=a^h}var d=this._lBlock;this._lBlock=this._rBlock,this._rBlock=d,r.call(this,1,1431655765),e.call(this,8,16711935),e.call(this,2,858993459),r.call(this,16,65535),r.call(this,4,252645135),t[i]=this._lBlock,t[i+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});i.DES=s._createHelper(d);var v=a.TripleDES=s.extend({_doReset:function(){var t=this._key,r=t.words;this._des1=d.createEncryptor(o.create(r.slice(0,2))),this._des2=d.createEncryptor(o.create(r.slice(2,4))),this._des3=d.createEncryptor(o.create(r.slice(4,6)))},encryptBlock:function(t,r){this._des1.encryptBlock(t,r),this._des2.decryptBlock(t,r),this._des3.encryptBlock(t,r)},decryptBlock:function(t,r){this._des3.decryptBlock(t,r),this._des2.encryptBlock(t,r),this._des1.decryptBlock(t,r)},keySize:6,ivSize:2,blockSize:2});i.TripleDES=s._createHelper(v)}(),function(){function r(){for(var t=this._S,r=this._i,e=this._j,i=0,n=0;n<4;n++){r=(r+1)%256,e=(e+t[r])%256;var o=t[r];t[r]=t[e],t[e]=o,i|=t[(t[r]+t[e])%256]<<24-8*n}return this._i=r,this._j=e,i}var e=t,i=e.lib,n=i.StreamCipher,o=e.algo,s=o.RC4=n.extend({_doReset:function(){for(var t=this._key,r=t.words,e=t.sigBytes,i=this._S=[],n=0;n<256;n++)i[n]=n;for(var n=0,o=0;n<256;n++){var s=n%e,a=r[s>>>2]>>>24-s%4*8&255;o=(o+i[n]+a)%256;var c=i[n];i[n]=i[o],i[o]=c}this._i=this._j=0},_doProcessBlock:function(t,e){t[e]^=r.call(this)},keySize:8,ivSize:0});e.RC4=n._createHelper(s);var a=o.RC4Drop=s.extend({cfg:s.cfg.extend({drop:192}),_doReset:function(){s._doReset.call(this);for(var t=this.cfg.drop;t>0;t--)r.call(this)}});e.RC4Drop=n._createHelper(a)}(),t.mode.CTRGladman=function(){function r(t){if(255===(t>>24&255)){var r=t>>16&255,e=t>>8&255,i=255&t;255===r?(r=0,255===e?(e=0,255===i?i=0:++i):++e):++r,t=0,t+=r<<16,t+=e<<8,t+=i}else t+=1<<24;return t}function e(t){return 0===(t[0]=r(t[0]))&&(t[1]=r(t[1])),t}var i=t.lib.BlockCipherMode.extend(),n=i.Encryptor=i.extend({processBlock:function(t,r){var i=this._cipher,n=i.blockSize,o=this._iv,s=this._counter;o&&(s=this._counter=o.slice(0),this._iv=void 0),e(s);var a=s.slice(0);i.encryptBlock(a,0);for(var c=0;c>>0>>0?1:0)|0,r[2]=r[2]+886263092+(r[1]>>>0>>0?1:0)|0,r[3]=r[3]+1295307597+(r[2]>>>0>>0?1:0)|0,r[4]=r[4]+3545052371+(r[3]>>>0>>0?1:0)|0,r[5]=r[5]+886263092+(r[4]>>>0>>0?1:0)|0,r[6]=r[6]+1295307597+(r[5]>>>0>>0?1:0)|0,r[7]=r[7]+3545052371+(r[6]>>>0>>0?1:0)|0,this._b=r[7]>>>0>>0?1:0;for(var e=0;e<8;e++){var i=t[e]+r[e],n=65535&i,o=i>>>16,s=((n*n>>>17)+n*o>>>15)+o*o,h=((4294901760&i)*i|0)+((65535&i)*i|0);c[e]=s^h}t[0]=c[0]+(c[7]<<16|c[7]>>>16)+(c[6]<<16|c[6]>>>16)|0,t[1]=c[1]+(c[0]<<8|c[0]>>>24)+c[7]|0,t[2]=c[2]+(c[1]<<16|c[1]>>>16)+(c[0]<<16|c[0]>>>16)|0,t[3]=c[3]+(c[2]<<8|c[2]>>>24)+c[1]|0,t[4]=c[4]+(c[3]<<16|c[3]>>>16)+(c[2]<<16|c[2]>>>16)|0,t[5]=c[5]+(c[4]<<8|c[4]>>>24)+c[3]|0,t[6]=c[6]+(c[5]<<16|c[5]>>>16)+(c[4]<<16|c[4]>>>16)|0,t[7]=c[7]+(c[6]<<8|c[6]>>>24)+c[5]|0}var e=t,i=e.lib,n=i.StreamCipher,o=e.algo,s=[],a=[],c=[],h=o.Rabbit=n.extend({_doReset:function(){for(var t=this._key.words,e=this.cfg.iv,i=0;i<4;i++)t[i]=16711935&(t[i]<<8|t[i]>>>24)|4278255360&(t[i]<<24|t[i]>>>8);var n=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],o=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];this._b=0;for(var i=0;i<4;i++)r.call(this);for(var i=0;i<8;i++)o[i]^=n[i+4&7];if(e){var s=e.words,a=s[0],c=s[1],h=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),l=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),f=h>>>16|4294901760&l,u=l<<16|65535&h;o[0]^=h,o[1]^=f,o[2]^=l,o[3]^=u,o[4]^=h,o[5]^=f,o[6]^=l,o[7]^=u;for(var i=0;i<4;i++)r.call(this)}},_doProcessBlock:function(t,e){var i=this._X;r.call(this),s[0]=i[0]^i[5]>>>16^i[3]<<16,s[1]=i[2]^i[7]>>>16^i[5]<<16,s[2]=i[4]^i[1]>>>16^i[7]<<16,s[3]=i[6]^i[3]>>>16^i[1]<<16;for(var n=0;n<4;n++)s[n]=16711935&(s[n]<<8|s[n]>>>24)|4278255360&(s[n]<<24|s[n]>>>8),t[e+n]^=s[n]},blockSize:4,ivSize:2});e.Rabbit=n._createHelper(h)}(),t.mode.CTR=function(){var r=t.lib.BlockCipherMode.extend(),e=r.Encryptor=r.extend({processBlock:function(t,r){var e=this._cipher,i=e.blockSize,n=this._iv,o=this._counter;n&&(o=this._counter=n.slice(0),this._iv=void 0);var s=o.slice(0);e.encryptBlock(s,0),o[i-1]=o[i-1]+1|0;for(var a=0;a>>0>>0?1:0)|0,r[2]=r[2]+886263092+(r[1]>>>0>>0?1:0)|0,r[3]=r[3]+1295307597+(r[2]>>>0>>0?1:0)|0,r[4]=r[4]+3545052371+(r[3]>>>0>>0?1:0)|0,r[5]=r[5]+886263092+(r[4]>>>0>>0?1:0)|0,r[6]=r[6]+1295307597+(r[5]>>>0>>0?1:0)|0,r[7]=r[7]+3545052371+(r[6]>>>0>>0?1:0)|0,this._b=r[7]>>>0>>0?1:0;for(var e=0;e<8;e++){var i=t[e]+r[e],n=65535&i,o=i>>>16,s=((n*n>>>17)+n*o>>>15)+o*o,h=((4294901760&i)*i|0)+((65535&i)*i|0);c[e]=s^h}t[0]=c[0]+(c[7]<<16|c[7]>>>16)+(c[6]<<16|c[6]>>>16)|0,t[1]=c[1]+(c[0]<<8|c[0]>>>24)+c[7]|0,t[2]=c[2]+(c[1]<<16|c[1]>>>16)+(c[0]<<16|c[0]>>>16)|0,t[3]=c[3]+(c[2]<<8|c[2]>>>24)+c[1]|0,t[4]=c[4]+(c[3]<<16|c[3]>>>16)+(c[2]<<16|c[2]>>>16)|0,t[5]=c[5]+(c[4]<<8|c[4]>>>24)+c[3]|0,t[6]=c[6]+(c[5]<<16|c[5]>>>16)+(c[4]<<16|c[4]>>>16)|0,t[7]=c[7]+(c[6]<<8|c[6]>>>24)+c[5]|0}var e=t,i=e.lib,n=i.StreamCipher,o=e.algo,s=[],a=[],c=[],h=o.RabbitLegacy=n.extend({_doReset:function(){var t=this._key.words,e=this.cfg.iv,i=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],n=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];this._b=0;for(var o=0;o<4;o++)r.call(this);for(var o=0;o<8;o++)n[o]^=i[o+4&7];if(e){var s=e.words,a=s[0],c=s[1],h=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),l=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),f=h>>>16|4294901760&l,u=l<<16|65535&h;n[0]^=h,n[1]^=f,n[2]^=l,n[3]^=u,n[4]^=h,n[5]^=f,n[6]^=l,n[7]^=u;for(var o=0;o<4;o++)r.call(this)}},_doProcessBlock:function(t,e){var i=this._X;r.call(this),s[0]=i[0]^i[5]>>>16^i[3]<<16,s[1]=i[2]^i[7]>>>16^i[5]<<16,s[2]=i[4]^i[1]>>>16^i[7]<<16,s[3]=i[6]^i[3]>>>16^i[1]<<16;for(var n=0;n<4;n++)s[n]=16711935&(s[n]<<8|s[n]>>>24)|4278255360&(s[n]<<24|s[n]>>>8),t[e+n]^=s[n]},blockSize:4,ivSize:2});e.RabbitLegacy=n._createHelper(h)}(),t.pad.ZeroPadding={pad:function(t,r){var e=4*r;t.clamp(),t.sigBytes+=e-(t.sigBytes%e||e)},unpad:function(t){for(var r=t.words,e=t.sigBytes-1;!(r[e>>>2]>>>24-e%4*8&255);)e--;t.sigBytes=e+1}},t}); -//# sourceMappingURL=crypto-js.min.js.map \ No newline at end of file diff --git a/js/securejson.js b/js/securejson.js index f2e46f0..f1eef6b 100644 --- a/js/securejson.js +++ b/js/securejson.js @@ -1,51 +1,32 @@ var EC = require('./elliptic/elliptic.min').ec; var SHA3 = require('./sha3/sha3.min'); -var CRYPTO = require('./crypto/crypto-js.min'); +var AES = require('./aes/index.min') +var BASE64 = require('./base64/base64js.min') -// Create and initialize EC context -// (better do it once and reuse it) -var ec = new EC('secp256k1'); - -var out = CRYPTO.AES.encrypt("aaa", "bbb", {mode: CRYPTO.mode.CTR, iv: "aaaa"}); -//console.log(out) +var jsonStr = GenerateJson("MyUser", "1234", "MyData"); +console.log(jsonStr); -var ts = Math.round((new Date()).getTime() / 1000); -console.log(ts); +function bytesToBase64(bytes) { + return BASE64.fromByteArray(bytes); +} -// Generate keys -/* -var key = ec.genKeyPair(); -prihex = key.getPrivate('hex') -pubhex = key.getPublic(false, 'hex') -*/ -//console.log(SHA3.shake256("1234", 256)) -//console.log(window.performance.now()) -//var prihex = "c9afa9d845ba75166b5c215767b1d6934e50c3db36e89b127b8a622b120f6721"; -var prihex = SHA3.shake256('1234', 256); +function base64ToBytes(str) { + return BASE64.toByteArray(str); +} -var keys = ec.keyFromPrivate(prihex, 'hex'); -var pubhex = keys.getPublic(false, 'hex'); -//console.log(prihex.length/2) -//console.log(prihex) -//console.log(pubhex.length/2); -//console.log(pubhex); +function base64ToHex(str) { + return bytesToHex(base64ToBytes(str)); +} -pubkey = ec.keyFromPublic(pubhex, 'hex'); -prikey = ec.keyFromPrivate(prihex, 'hex'); +function hexToBase64(hex) { + return bytesToBase64(hexToBytes(hex)); +} -var msg = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ]; -var sig = ec.sign(msg, prikey); -//console.log(ec.verify(msg, sig, pubkey)); - -// Sign the message's hash (input must be an array, or a hex-string) -var msgHash = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ]; -var signature = prikey.sign(msgHash); - -// Export DER encoded signature in Array -var derSign = signature.toDER(); - -// Verify signature -//console.log(pubkey.verify(msgHash, derSign)); +function encrypt(dataBytes, ivBytes, keyBytes) { + var aesCtr = new AES.ModeOfOperation.ctr(keyBytes, ivBytes); + var encryptedBytes = aesCtr.encrypt(dataBytes); + return encryptedBytes; +} function GenerateJson(user, passwd, data) { var ec = new EC('secp256k1'); @@ -55,7 +36,25 @@ function GenerateJson(user, passwd, data) { var pubkeyHex = prikey.getPublic(false, 'hex'); var pubkey = ec.keyFromPublic(pubkeyHex, 'hex'); - var iv = SHA3.shake256(user, 256); + var iv = SHA3.shake256(user, 128); + var encryptedDataBytes = encrypt(stringToBytes(data), hexToBytes(iv), hexToBytes(prikeyHex)); + var encryptedDataHex = bytesToHex(encryptedDataBytes); + + var timestampHex = bytesToHex(intToBytes(getTimestamp())); + var userHex = bytesToHex(stringToBytes(user)); + + var fullHash = genHash(userHex, encryptedDataHex, timestampHex, pubkeyHex); + var sigHex = bytesToHex(prikey.sign(fullHash).toDER()); + var obj = { + UserName : user, + Signature : hexToBase64(sigHex), + EncryptedData : hexToBase64(encryptedDataHex), + Timestamp : hexToBase64(timestampHex), + PublicKey : hexToBase64(pubkeyHex) + }; + + jsonStr = JSON.stringify(obj); + return jsonStr; } function getPriKey(prikeyHex) { @@ -72,18 +71,35 @@ function getPubKey(prikeyHex) { function getTimestamp() { return Math.round((new Date()).getTime() / 1000); } + +function intToBytes(numb) { + var bytesLen = 4; + var bytes = new Array(bytesLen-1); + for(var i=bytesLen; i>0; i--) { + bytes[i-1] = numb & 0xff; + numb = numb>>8; + } + return bytes; +} -function genHash(user, data, time, pubkey) { - var userHash = SHA3.shake256.array(hexToBytes(user), 256); - var dataHash = SHA3.shake256.array(hexToBytes(data), 256); - var timeHash = SHA3.shake256.array(hexToBytes(time), 256); - var pubkeyHash = SHA3.shake256.array(hexToBytes(pubkey), 256); +function genHash(userHex, dataHex, timeHex, pubkeyHex) { + var userHash = SHA3.shake256.array(hexToBytes(userHex), 256); + var dataHash = SHA3.shake256.array(hexToBytes(dataHex), 256); + var timeHash = SHA3.shake256.array(hexToBytes(timeHex), 256); + var pubkeyHash = SHA3.shake256.array(hexToBytes(pubkeyHex), 256); var full = Array(); - //full.concat( hexToBytes(userHash), hexToBytes(dataHash), hexToBytes(timeHash), hexToBytes(pubkeyHash) ); - full.concat( userHash, pubkeyHash, timeHash, dataHash ); + full = full.concat( userHash, pubkeyHash, timeHash, dataHash ); var fullHash = SHA3.shake256.array(full, 256); return fullHash } + +function bytesToString(bytes) { + return AES.utils.hex.fromBytes(bytes); +} + +function stringToBytes(str) { + return AES.utils.utf8.toBytes(str); +} function hexToBytes(hex) { var len = hex.length; @@ -113,4 +129,4 @@ function bytesToHex(bytes) { hex += str; } return hex; -} \ No newline at end of file +} diff --git a/securejson.go b/securejson.go index e5d0ca3..f8dcf23 100644 --- a/securejson.go +++ b/securejson.go @@ -24,7 +24,7 @@ type Json struct { } func (obj *SecureJson) Encrypt(data string, userName string, key []byte) (string, error) { - iv, _ := obj.hash([]byte(userName)) + iv, _ := obj.genIv(userName) cipherBytes, err := obj.encrypt([]byte(data), iv, key) return obj.bytesToString(cipherBytes), err } @@ -67,17 +67,18 @@ func (obj *SecureJson) VerifyJson(jsonBytes []byte) (ok bool, err error) { } if !obj.checkTimestampBeforeNow(jsonMap.Timestamp) { + err = errors.New("Timestamp check fail") return false, err } - userData := []byte(jsonMap.UserName) - encryptedData := obj.stringToBytes(jsonMap.EncryptedData) - timeData := obj.stringToBytes(jsonMap.Timestamp) - pubkeyData := obj.stringToBytes(jsonMap.PublicKey) - sigData := obj.stringToBytes(jsonMap.Signature) - fullHash := obj.genHash(userData, encryptedData, timeData, pubkeyData) + userBytes := []byte(jsonMap.UserName) + encryptedBytes := obj.stringToBytes(jsonMap.EncryptedData) + timeBytes := obj.stringToBytes(jsonMap.Timestamp) + pubkeyBytes := obj.stringToBytes(jsonMap.PublicKey) + sigBytes := obj.stringToBytes(jsonMap.Signature) + fullHash := obj.genHash(userBytes, encryptedBytes, timeBytes, pubkeyBytes) - ok = obj.verify(fullHash, pubkeyData, sigData) + ok = obj.verify(fullHash, pubkeyBytes, sigBytes) if ok { return } else { diff --git a/securejson_test.go b/securejson_test.go index c0c3693..3f9f130 100644 --- a/securejson_test.go +++ b/securejson_test.go @@ -24,17 +24,39 @@ func (obj *StubStorage) Get(key string) ([]byte, error) { return obj.jsonBytes, nil } +func testJson(jsonBytes []byte, logprifix string, obj *SecureJson) { + ok, err := obj.VerifyJson(jsonBytes) + if err != nil || !ok { + fmt.Println(err) + fmt.Println(logprifix, "Verify the Json Fail") + } + var data Json + err = json.Unmarshal(jsonBytes, &data) + if err != nil { + fmt.Println(logprifix, "Json Unmarshal Fail") + } + passwd, _ := obj.hash([]byte("1234")) + plain, err := obj.Decrypt(data.EncryptedData, data.UserName, passwd) + if err != nil { + fmt.Println(logprifix, "Decrypt Fail") + } + if string(plain) != "MyData" { + fmt.Println(logprifix, "Decrypted data Fail") + } +} + func ExampleNew() { storage := new(StubStorage) obj := New(storage) + jsonBytes := []byte(`{"UserName":"MyUser","Signature":"MEUCIDJmafX+XGJV+Ws2jz0lF2YdJLcrEXAw1ZBPB0/+KjJyAiEA1CR3f/pbngSl0P0mqb7McKSbveSsQ1ir5L4ulpKamuw=","EncryptedData":"F4Zw1vYy","Timestamp":"W5D07g==","PublicKey":"BCNhwc+1nmUYLSDJnacQaKQB1YyT26gdwHCZZd1iwsB14rfGvwv9fuAHjyln9Alap2Voxp/rrdiU2QvE8HuMt5s="}`) + testJson(jsonBytes, "Hardcoded", obj) + jsonBytes, err := obj.GenerateJson("MyUser", "1234", "MyData") if err != nil { panic(err) } - ok, err := obj.VerifyJson(jsonBytes) - if err != nil || !ok { - fmt.Println("Verify the Generated Json Fail") - } + testJson(jsonBytes, "Generated", obj) + _, err = obj.GetJson(jsonBytes) if err == nil { fmt.Println("Expecting error when no value stored") @@ -45,27 +67,10 @@ func ExampleNew() { } _, err = obj.GetJson(jsonBytes) if err != nil { - fmt.Println(err) fmt.Println("Get Json Fail") } - ok, err = obj.VerifyJson(jsonBytes) - if err != nil { - fmt.Println("Verify Json Fail") - } - var data Json - err = json.Unmarshal(jsonBytes, &data) - if err != nil { - fmt.Println("Json Unmarshal Fail") - } - passwd, _ := obj.hash([]byte("1234")) - plain, err := obj.Decrypt(data.EncryptedData, data.UserName, passwd) - if err != nil { - fmt.Println("Decrypt Fail") - } - if string(plain) != "MyData" { - fmt.Println("Decrypted data Fail") - } - fmt.Println(ok) + testJson(jsonBytes, "Get", obj) + fmt.Println(true) //output: //true } diff --git a/utils.go b/utils.go new file mode 100644 index 0000000..8dfe97c --- /dev/null +++ b/utils.go @@ -0,0 +1,11 @@ +package securejson + +import ( + "fmt" + "encoding/hex" +) + +func dumpBytes(prifix string, bytes []byte) { + hexString := hex.EncodeToString(bytes) + fmt.Println(prifix, hexString) +} \ No newline at end of file