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arc4 - npm Package Compare versions
Comparing version 3.0.3 to 3.0.4
@@ -0,1 +1,6 @@ | ||
| v3.0.4 / 2014-09-09 | ||
| ================== | ||
| * Performance improvement | ||
| v3.0.3 / 2014-09-08 | ||
@@ -2,0 +7,0 @@ ================== |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";var min=__dirname+"/min/lib/";module.exports=function(a,b,c){return c?require(min+"lodash/index.js")(a,b):require(min+"normal/index.js")(a,b)}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=_.size(a),e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b){var c=0,d=0,e=b.slice();return _.map(a,function(a){return c=(c+1)%256,d=(d+e[c])%256,e[d]=[e[c],e[c]=e[d]][0],a^e[(e[c]+e[d])%256]})}function ARC4(a){this.key,this.ksa,this.change(a)}try{var _=require("lodash")}catch(MODULE_NOT_FOUND){console.error(MODULE_NOT_FOUND),process.exit(1)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new ARC4(a)},ARC4.prototype.change=function(a){if(_.isArray(a))this.key=a;else{if(!_.isString(a)&&!Buffer.isBuffer(a))throw new Error("Invalid data");this.key=_.map(new Buffer(a),function(a){return a})}this.ksa=gKsa(this.key)},ARC4.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');var b=0,c=0,d="",e=this.ksa.slice();return _.map(a,function(a){b=(b+1)%256,c=(c+e[b])%256,e[c]=[e[b],e[b]=e[c]][0],d+=String.fromCharCode(a.charCodeAt(0)^e[(e[b]+e[c])%256])}),d},ARC4.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8");return new Buffer(body(d,this.ksa)).toString(c||"hex")},ARC4.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex");return new Buffer(body(d,this.ksa)).toString(c||"utf8")},ARC4.prototype.codeArray=ARC4.prototype.encodeArray=ARC4.prototype.decodeArray=function(a){return body(a,this.ksa)},ARC4.prototype.codeBuffer=ARC4.prototype.encodeBuffer=ARC4.prototype.decodeBuffer=function(a){return new Buffer(body(a,this.ksa))},ARC4.prototype.encode=function(a,b,c){if(_.isString(a))return this.encodeString(a,b,c);if(_.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},ARC4.prototype.decode=function(a,b,c){if(_.isString(a))return this.decodeString(a,b,c);if(_.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},ARC4.prototype.code=function(a){if(_.isString(a))return this.codeString(a);if(_.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";var min=__dirname+"/";module.exports=function(a,b){var c;switch(a){case"arc4":c=require(min+"arc4.js");break;case"rc4a":c=require(min+"rc4a.js");break;case"vmpc":c=require(min+"vmpc.js");break;case"rc4+":c=require(min+"rc4+.js");break;default:throw new TypeError("algorithm required")}if(!b)throw new TypeError("password required");return c(b)}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=_.size(a),e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b){var c,d,e,f=0,g=0,h=b.slice();return _.map(a,function(a){return f=(f+1)%256,c=h[f],g=h[(g+c)%256],d=h[g],h[g]=[c,h[f]=d][0],a^h[c+d]+h[170^e]^h[g+d]})}function RC4p(a){this.key,this.ksa,this.change(a)}try{var _=require("lodash")}catch(MODULE_NOT_FOUND){console.error(MODULE_NOT_FOUND),process.exit(1)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new RC4p(a)},RC4p.prototype.change=function(a){if(_.isArray(a))this.key=a;else{if(!_.isString(a)&&!Buffer.isBuffer(a))throw new Error("Invalid data");this.key=_.map(new Buffer(a),function(a){return a})}this.ksa=gKsa(this.key)},RC4p.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');var b,c,d,e=0,f=0,g="",h=this.ksa.slice();return _.map(a,function(a){e=(e+1)%256,b=h[e],f=h[(f+b)%256],c=h[f],h[f]=[b,h[e]=c][0],d=(h[e<<5^f>>3]+h[f<<5^e>>3])%256,g+=String.fromCharCode(a.charCodeAt(0)^h[b+c]+h[170^d]^h[f+c])}),g},RC4p.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8");return new Buffer(body(d,this.ksa)).toString(c||"hex")},RC4p.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex");return new Buffer(body(d,this.ksa)).toString(c||"utf8")},RC4p.prototype.codeArray=RC4p.prototype.encodeArray=RC4p.prototype.decodeArray=function(a){return body(a,this.ksa)},RC4p.prototype.codeBuffer=RC4p.prototype.encodeBuffer=RC4p.prototype.decodeBuffer=function(a){return new Buffer(body(a,this.ksa))},RC4p.prototype.encode=function(a,b,c){if(_.isString(a))return this.encodeString(a,b,c);if(_.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},RC4p.prototype.decode=function(a,b,c){if(_.isString(a))return this.decodeString(a,b,c);if(_.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},RC4p.prototype.code=function(a){if(_.isString(a))return this.codeString(a);if(_.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=_.size(a),e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b){for(var c=0,d=0,e=0,f=b.slice(),g=b.slice(),h=[],i=0,j=_.size(a);j>i;i++)c=(c+1)%256,d=(d+f[c])%256,f[d]=[f[c],f[c]=f[d]][0],h.push(a[i]^g[(f[c]+f[d])%256]),++i<j&&(e=(e+g[c])%256,g[e]=[g[c],g[c]=g[e]][0],h.push(a[i]^f[(g[c]+g[d])%256]));return h}function RC4A(a){this.key,this.ksa,this.change(a)}try{var _=require("lodash")}catch(MODULE_NOT_FOUND){console.error(MODULE_NOT_FOUND),process.exit(1)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new RC4A(a)},RC4A.prototype.change=function(a){if(_.isArray(a))this.key=a;else{if(!_.isString(a)&&!Buffer.isBuffer(a))throw new Error("Invalid data");this.key=_.map(new Buffer(a),function(a){return a})}this.ksa=gKsa(this.key)},RC4A.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b=0,c=0,d=0,e=this.ksa.slice(),f=this.ksa.slice(),g="",h=0,i=_.size(a);i>h;h++)b=(b+1)%256,c=(c+e[b])%256,e[c]=[e[b],e[b]=e[c]][0],g+=String.fromCharCode(a.charCodeAt(h)^f[(e[b]+e[c])%256]),++h<i&&(d=(d+f[b])%256,f[d]=[f[b],f[b]=f[d]][0],g+=String.fromCharCode(a.charCodeAt(h)^e[(f[b]+f[d])%256]));return g},RC4A.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8");return new Buffer(body(d,this.ksa)).toString(c||"hex")},RC4A.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex");return new Buffer(body(d,this.ksa)).toString(c||"utf8")},RC4A.prototype.codeArray=RC4A.prototype.encodeArray=RC4A.prototype.decodeArray=function(a){return body(a,this.ksa)},RC4A.prototype.codeBuffer=RC4A.prototype.encodeBuffer=RC4A.prototype.decodeBuffer=function(a){return new Buffer(body(a,this.ksa))},RC4A.prototype.encode=function(a,b,c){if(_.isString(a))return this.encodeString(a,b,c);if(_.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},RC4A.prototype.decode=function(a,b,c){if(_.isString(a))return this.decodeString(a,b,c);if(_.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},RC4A.prototype.code=function(a){if(_.isString(a))return this.codeString(a);if(_.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=_.size(a),e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b){var c,d,e=0,f=0,g=b.slice(),h=new Array;return _.map(a,function(a,b){c=g[e],f=g[(f+c)%256],d=g[f],h[b]=a^g[g[d]+1],g[f]=[c,g[e]=d][0],e=(e+1)%256}),h}function VMPC(a){this.key,this.ksa,this.change(a)}try{var _=require("lodash")}catch(MODULE_NOT_FOUND){console.error(MODULE_NOT_FOUND),process.exit(1)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new VMPC(a)},VMPC.prototype.change=function(a){if(_.isArray(a))this.key=a;else{if(!_.isString(a)&&!Buffer.isBuffer(a))throw new Error("Invalid data");this.key=_.map(new Buffer(a),function(a){return a})}this.ksa=gKsa(this.key)},VMPC.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');var b,c,d=0,e=0,f="",g=this.ksa.slice();return _.map(a,function(a){b=g[d],e=g[(e+b)%256],c=g[e],f+=String.fromCharCode(a.charCodeAt(0)^g[g[c]+1]),g[e]=[b,g[d]=c][0],d=(d+1)%256}),f},VMPC.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8");return new Buffer(body(d,this.ksa)).toString(c||"hex")},VMPC.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex");return new Buffer(body(d,this.ksa)).toString(c||"utf8")},VMPC.prototype.codeArray=VMPC.prototype.encodeArray=VMPC.prototype.decodeArray=function(a){return body(a,this.ksa)},VMPC.prototype.codeBuffer=VMPC.prototype.encodeBuffer=VMPC.prototype.decodeBuffer=function(a){return new Buffer(body(a,this.ksa))},VMPC.prototype.encode=function(a,b,c){if(_.isString(a))return this.encodeString(a,b,c);if(_.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},VMPC.prototype.decode=function(a,b,c){if(_.isString(a))return this.decodeString(a,b,c);if(_.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},VMPC.prototype.code=function(a){if(_.isString(a))return this.codeString(a);if(_.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=a.length,e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b){for(var c=0,d=0,e=new Array,f=b.slice(),g=0,h=a.length;h>g;g++)c=(c+1)%256,d=(d+f[c])%256,f[d]=[f[c],f[c]=f[d]][0],e.push(a[g]^f[(f[c]+f[d])%256]);return e}function ARC4(a){this.key,this.ksa,this.change(a)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new ARC4(a)},ARC4.prototype.change=function(a){if(Array.isArray(a))this.key=a;else{if("string"!=typeof a&&!Buffer.isBuffer(a))throw new Error("Invalid data");this.key=new Array(a.legth);for(var a=new Buffer(a),b=0,c=a.length;c>b;b++)this.key[b]=a[b]}this.ksa=gKsa(this.key)},ARC4.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b=0,c=0,d="",e=this.ksa.slice(),f=0,g=a.length;g>f;f++)b=(b+1)%256,c=(c+e[b])%256,e[c]=[e[b],e[b]=e[c]][0],d+=String.fromCharCode(a.charCodeAt(f)^e[(e[b]+e[c])%256]);return d},ARC4.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8");return new Buffer(body(d,this.ksa)).toString(c||"hex")},ARC4.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex");return new Buffer(body(d,this.ksa)).toString(c||"utf8")},ARC4.prototype.codeArray=ARC4.prototype.encodeArray=ARC4.prototype.decodeArray=function(a){return body(a,this.ksa)},ARC4.prototype.codeBuffer=ARC4.prototype.encodeBuffer=ARC4.prototype.decodeBuffer=function(a){return new Buffer(body(a,this.ksa))},ARC4.prototype.encode=function(a,b,c){if("string"==typeof a)return this.encodeString(a,b,c);if(Array.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},ARC4.prototype.decode=function(a,b,c){if("string"==typeof a)return this.decodeString(a,b,c);if(Array.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},ARC4.prototype.code=function(a){if("string"==typeof a)return this.codeString(a);if(Array.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=a.length,e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b,c,d){for(var e=0,f=0,g=c,h=b.slice(),i=0;d>i;i++)e=(e+1)%256,f=(f+h[e])%256,h[f]=[h[e],h[e]=h[f]][0],g[i]=a[i]^h[(h[e]+h[f])%256];return g}function ARC4(a){this.key,this.ksa,this.change(a)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new ARC4(a)},ARC4.prototype.change=function(a){if(Array.isArray(a))this.key=a;else{if("string"!=typeof a&&!Buffer.isBuffer(a))throw new Error("Invalid data");this.key=new Array(a.legth);for(var a=new Buffer(a),b=0,c=a.length;c>b;b++)this.key[b]=a[b]}this.ksa=gKsa(this.key)},ARC4.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b=0,c=0,d="",e=this.ksa.slice(),f=0,g=a.length;g>f;f++)b=(b+1)%256,c=(c+e[b])%256,e[c]=[e[b],e[b]=e[c]][0],d+=String.fromCharCode(a.charCodeAt(f)^e[(e[b]+e[c])%256]);return d},ARC4.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8"),e=d.length;return new Buffer(body(d,this.ksa,new Buffer(e),e)).toString(c||"hex")},ARC4.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex"),e=d.length;return new Buffer(body(d,this.ksa,new Buffer(e),e)).toString(c||"utf8")},ARC4.prototype.codeArray=ARC4.prototype.encodeArray=ARC4.prototype.decodeArray=function(a){var b=a.length;return body(a,this.ksa,new Array(b),b)},ARC4.prototype.codeBuffer=ARC4.prototype.encodeBuffer=ARC4.prototype.decodeBuffer=function(a){var b=a.length;return body(a,this.ksa,new Buffer(b),b)},ARC4.prototype.encode=function(a,b,c){if("string"==typeof a)return this.encodeString(a,b,c);if(Array.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},ARC4.prototype.decode=function(a,b,c){if("string"==typeof a)return this.decodeString(a,b,c);if(Array.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},ARC4.prototype.code=function(a){if("string"==typeof a)return this.codeString(a);if(Array.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";var min=__dirname+"/";module.exports=function(a,b){var c;switch(a){case"arc4":c=require(min+"arc4.js");break;case"rc4a":c=require(min+"rc4a.js");break;case"vmpc":c=require(min+"vmpc.js");break;case"rc4+":c=require(min+"rc4+.js");break;default:throw new TypeError("algorithm required")}if(!b)throw new TypeError("password required");return c(b)}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=a.length,e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b){for(var c,d,e,f=0,g=0,h=new Array,i=b.slice(),j=0,k=a.length;k>j;j++)f=(f+1)%256,c=i[f],g=i[(g+c)%256],d=i[g],i[g]=[c,i[f]=d][0],e=(i[f<<5^g>>3]+i[g<<5^f>>3])%256,h.push(a[j]^i[c+d]+i[170^e]^i[g+d]);return h}function RC4p(a){this.key,this.ksa,this.change(a)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new RC4p(a)},RC4p.prototype.change=function(a){if(this.key=new Array(a.legth),Array.isArray(a))this.key=a;else{if("string"!=typeof a&&!Buffer.isBuffer(a))throw new Error("Invalid data");for(var a=new Buffer(a),b=0,c=a.length;c>b;b++)this.key[b]=a[b]}this.ksa=gKsa(this.key)},RC4p.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b,c,d,e=0,f=0,g="",h=this.ksa.slice(),i=0,j=a.length;j>i;i++)e=(e+1)%256,b=h[e],f=h[(f+b)%256],c=h[f],h[f]=[b,h[e]=c][0],d=(h[e<<5^f>>3]+h[f<<5^e>>3])%256,g+=String.fromCharCode(a.charCodeAt(i)^h[b+c]+h[170^d]^h[f+c]);return g},RC4p.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8");return new Buffer(body(d,this.ksa)).toString(c||"hex")},RC4p.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex");return new Buffer(body(d,this.ksa)).toString(c||"utf8")},RC4p.prototype.codeArray=RC4p.prototype.encodeArray=RC4p.prototype.decodeArray=function(a){return body(a,this.ksa)},RC4p.prototype.codeBuffer=RC4p.prototype.encodeBuffer=RC4p.prototype.decodeBuffer=function(a){return new Buffer(body(a,this.ksa))},RC4p.prototype.encode=function(a,b,c){if("string"==typeof a)return this.encodeString(a,b,c);if(Array.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},RC4p.prototype.decode=function(a,b,c){if("string"==typeof a)return this.decodeString(a,b,c);if(Array.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},RC4p.prototype.code=function(a){if("string"==typeof a)return this.codeString(a);if(Array.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=a.length,e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b,c,d){for(var e,f,g,h=0,i=0,j=c,k=b.slice(),l=0;d>l;l++)h=(h+1)%256,e=k[h],i=k[(i+e)%256],f=k[i],k[i]=[e,k[h]=f][0],g=(k[h<<5^i>>3]+k[i<<5^h>>3])%256,j[l]=a[l]^k[e+f]+k[170^g]^k[i+f];return j}function RC4p(a){this.key,this.ksa,this.change(a)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new RC4p(a)},RC4p.prototype.change=function(a){if(this.key=new Array(a.legth),Array.isArray(a))this.key=a;else{if("string"!=typeof a&&!Buffer.isBuffer(a))throw new Error("Invalid data");for(var a=new Buffer(a),b=0,c=a.length;c>b;b++)this.key[b]=a[b]}this.ksa=gKsa(this.key)},RC4p.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b,c,d,e=0,f=0,g="",h=this.ksa.slice(),i=0,j=a.length;j>i;i++)e=(e+1)%256,b=h[e],f=h[(f+b)%256],c=h[f],h[f]=[b,h[e]=c][0],d=(h[e<<5^f>>3]+h[f<<5^e>>3])%256,g+=String.fromCharCode(a.charCodeAt(i)^h[b+c]+h[170^d]^h[f+c]);return g},RC4p.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8"),e=d.length;return new Buffer(body(d,this.ksa,new Buffer(e),e)).toString(c||"hex")},RC4p.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex"),e=d.length;return new Buffer(body(d,this.ksa,new Buffer(e),e)).toString(c||"utf8")},RC4p.prototype.codeArray=RC4p.prototype.encodeArray=RC4p.prototype.decodeArray=function(a){var b=a.length;return body(a,this.ksa,new Array(b),b)},RC4p.prototype.codeBuffer=RC4p.prototype.encodeBuffer=RC4p.prototype.decodeBuffer=function(a){var b=a.length;return body(a,this.ksa,new Buffer(b),b)},RC4p.prototype.encode=function(a,b,c){if("string"==typeof a)return this.encodeString(a,b,c);if(Array.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},RC4p.prototype.decode=function(a,b,c){if("string"==typeof a)return this.decodeString(a,b,c);if(Array.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},RC4p.prototype.code=function(a){if("string"==typeof a)return this.codeString(a);if(Array.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=a.length,e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b){for(var c=0,d=0,e=0,f=new Array,g=b.slice(),h=b.slice(),i=0,j=a.length;j>i;i++)c=(c+1)%256,d=(d+g[c])%256,g[d]=[g[c],g[c]=g[d]][0],f.push(a[i]^h[(g[c]+g[d])%256]),++i<j&&(e=(e+h[c])%256,h[e]=[h[c],h[c]=h[e]][0],f.push(a[i]^g[(h[c]+h[d])%256]));return f}function RC4A(a){this.key,this.ksa,this.change(a)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new RC4A(a)},RC4A.prototype.change=function(a){if(this.key=new Array(a.legth),Array.isArray(a))this.key=a;else{if("string"!=typeof a&&!Buffer.isBuffer(a))throw new Error("Invalid data");for(var a=new Buffer(a),b=0,c=a.length;c>b;b++)this.key[b]=a[b]}this.ksa=gKsa(this.key)},RC4A.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b=0,c=0,d=0,e="",f=this.ksa.slice(),g=this.ksa.slice(),h=0,i=a.length;i>h;h++)b=(b+1)%256,c=(c+f[b])%256,f[c]=[f[b],f[b]=f[c]][0],e+=String.fromCharCode(a.charCodeAt(h)^g[(f[b]+f[c])%256]),++h<i&&(d=(d+g[b])%256,g[d]=[g[b],g[b]=g[d]][0],e+=String.fromCharCode(a.charCodeAt(h)^f[(g[b]+g[d])%256]));return e},RC4A.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8");return new Buffer(body(d,this.ksa)).toString(c||"hex")},RC4A.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex");return new Buffer(body(d,this.ksa)).toString(c||"utf8")},RC4A.prototype.codeArray=RC4A.prototype.encodeArray=RC4A.prototype.decodeArray=function(a){return body(a,this.ksa)},RC4A.prototype.codeBuffer=RC4A.prototype.encodeBuffer=RC4A.prototype.decodeBuffer=function(a){return new Buffer(body(a,this.ksa))},RC4A.prototype.encode=function(a,b,c){if("string"==typeof a)return this.encodeString(a,b,c);if(Array.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},RC4A.prototype.decode=function(a,b,c){if("string"==typeof a)return this.decodeString(a,b,c);if(Array.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},RC4A.prototype.code=function(a){if("string"==typeof a)return this.codeString(a);if(Array.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=a.length,e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b,c,d){for(var e=0,f=0,g=0,h=c,i=b.slice(),j=b.slice(),k=0;d>k;k++)e=(e+1)%256,f=(f+i[e])%256,i[f]=[i[e],i[e]=i[f]][0],h[k]=a[k]^j[(i[e]+i[f])%256],++k<d&&(g=(g+j[e])%256,j[g]=[j[e],j[e]=j[g]][0],h[k]=a[k]^i[(j[e]+j[f])%256]);return h}function RC4A(a){this.key,this.ksa,this.change(a)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new RC4A(a)},RC4A.prototype.change=function(a){if(this.key=new Array(a.legth),Array.isArray(a))this.key=a;else{if("string"!=typeof a&&!Buffer.isBuffer(a))throw new Error("Invalid data");for(var a=new Buffer(a),b=0,c=a.length;c>b;b++)this.key[b]=a[b]}this.ksa=gKsa(this.key)},RC4A.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b=0,c=0,d=0,e="",f=this.ksa.slice(),g=this.ksa.slice(),h=0,i=a.length;i>h;h++)b=(b+1)%256,c=(c+f[b])%256,f[c]=[f[b],f[b]=f[c]][0],e+=String.fromCharCode(a.charCodeAt(h)^g[(f[b]+f[c])%256]),++h<i&&(d=(d+g[b])%256,g[d]=[g[b],g[b]=g[d]][0],e+=String.fromCharCode(a.charCodeAt(h)^f[(g[b]+g[d])%256]));return e},RC4A.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8"),e=d.length;return new Buffer(body(d,this.ksa,new Buffer(e),e)).toString(c||"hex")},RC4A.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex"),e=d.length;return new Buffer(body(d,this.ksa,new Buffer(e),e)).toString(c||"utf8")},RC4A.prototype.codeArray=RC4A.prototype.encodeArray=RC4A.prototype.decodeArray=function(a){var b=a.length;return body(a,this.ksa,new Array(b),b)},RC4A.prototype.codeBuffer=RC4A.prototype.encodeBuffer=RC4A.prototype.decodeBuffer=function(a){var b=a.length;return body(a,this.ksa,new Buffer(b),b)},RC4A.prototype.encode=function(a,b,c){if("string"==typeof a)return this.encodeString(a,b,c);if(Array.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},RC4A.prototype.decode=function(a,b,c){if("string"==typeof a)return this.decodeString(a,b,c);if(Array.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},RC4A.prototype.code=function(a){if("string"==typeof a)return this.codeString(a);if(Array.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; |
@@ -1,6 +0,1 @@ | ||
| /* | ||
| * arc4 v3.0.3 | ||
| * (c) hex7c0 http://supergiovane.tk/#/arc4 | ||
| * Licensed under GPLv3 | ||
| */ | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=a.length,e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b){for(var c,d,e=0,f=0,g=new Array,h=b.slice(),i=0,j=a.length;j>i;i++)c=h[e],f=h[(f+c)%256],d=h[f],g.push(a[i]^h[h[d]+1]),h[f]=[c,h[e]=d][0],e=(e+1)%256;return g}function VMPC(a){this.key,this.ksa,this.change(a)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new VMPC(a)},VMPC.prototype.change=function(a){if(this.key=new Array(a.legth),Array.isArray(a))this.key=a;else{if("string"!=typeof a&&!Buffer.isBuffer(a))throw new Error("Invalid data");for(var a=new Buffer(a),b=0,c=a.length;c>b;b++)this.key[b]=a[b]}this.ksa=gKsa(this.key)},VMPC.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b,c,d=0,e=0,f="",g=this.ksa.slice(),h=0,i=a.length;i>h;h++)b=g[d],e=g[(e+b)%256],c=g[e],f+=String.fromCharCode(a.charCodeAt(h)^g[g[c]+1]),g[e]=[b,g[d]=c][0],d=(d+1)%256;return f},VMPC.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8");return new Buffer(body(d,this.ksa)).toString(c||"hex")},VMPC.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex");return new Buffer(body(d,this.ksa)).toString(c||"utf8")},VMPC.prototype.codeArray=VMPC.prototype.encodeArray=VMPC.prototype.decodeArray=function(a){return body(a,this.ksa)},VMPC.prototype.codeBuffer=VMPC.prototype.encodeBuffer=VMPC.prototype.decodeBuffer=function(a){return new Buffer(body(a,this.ksa))},VMPC.prototype.encode=function(a,b,c){if("string"==typeof a)return this.encodeString(a,b,c);if(Array.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},VMPC.prototype.decode=function(a,b,c){if("string"==typeof a)return this.decodeString(a,b,c);if(Array.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},VMPC.prototype.code=function(a){if("string"==typeof a)return this.codeString(a);if(Array.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; | ||
| "use strict";function gKsa(a){for(var b=0,c=box.slice(),d=a.length,e=0;256>e;e++)b=(b+c[e]+a[e%d])%256,c[b]=[c[e],c[e]=c[b]][0];return c}function body(a,b,c,d){for(var e,f,g=0,h=0,i=c,j=b.slice(),k=0;d>k;k++)e=j[g],h=j[(h+e)%256],f=j[h],i[k]=a[k]^j[j[f]+1],j[h]=[e,j[g]=f][0],g=(g+1)%256;return i}function VMPC(a){this.key,this.ksa,this.change(a)}var box=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255];module.exports=function(a){return new VMPC(a)},VMPC.prototype.change=function(a){if(this.key=new Array(a.legth),Array.isArray(a))this.key=a;else{if("string"!=typeof a&&!Buffer.isBuffer(a))throw new Error("Invalid data");for(var a=new Buffer(a),b=0,c=a.length;c>b;b++)this.key[b]=a[b]}this.ksa=gKsa(this.key)},VMPC.prototype.codeString=function(a){console.info('arc4 > "codeString" method is deprecated');for(var b,c,d=0,e=0,f="",g=this.ksa.slice(),h=0,i=a.length;i>h;h++)b=g[d],e=g[(e+b)%256],c=g[e],f+=String.fromCharCode(a.charCodeAt(h)^g[g[c]+1]),g[e]=[b,g[d]=c][0],d=(d+1)%256;return f},VMPC.prototype.encodeString=function(a,b,c){var d=new Buffer(a,b||"utf8"),e=d.length;return new Buffer(body(d,this.ksa,new Buffer(e),e)).toString(c||"hex")},VMPC.prototype.decodeString=function(a,b,c){var d=new Buffer(a,b||"hex"),e=d.length;return new Buffer(body(d,this.ksa,new Buffer(e),e)).toString(c||"utf8")},VMPC.prototype.codeArray=VMPC.prototype.encodeArray=VMPC.prototype.decodeArray=function(a){var b=a.length;return body(a,this.ksa,new Array(b),b)},VMPC.prototype.codeBuffer=VMPC.prototype.encodeBuffer=VMPC.prototype.decodeBuffer=function(a){var b=a.length;return body(a,this.ksa,new Buffer(b),b)},VMPC.prototype.encode=function(a,b,c){if("string"==typeof a)return this.encodeString(a,b,c);if(Array.isArray(a))return this.encodeArray(a);if(Buffer.isBuffer(a))return this.encodeBuffer(a);throw new Error("Invalid data")},VMPC.prototype.decode=function(a,b,c){if("string"==typeof a)return this.decodeString(a,b,c);if(Array.isArray(a))return this.decodeArray(a);if(Buffer.isBuffer(a))return this.decodeBuffer(a);throw new Error("Invalid data")},VMPC.prototype.code=function(a){if("string"==typeof a)return this.codeString(a);if(Array.isArray(a))return this.codeArray(a);if(Buffer.isBuffer(a))return this.codeBuffer(a);throw new Error("Invalid data")}; |
| { | ||
| "version": "3.0.3", | ||
| "version": "3.0.4", | ||
| "name": "arc4", | ||
@@ -4,0 +4,0 @@ "description": "rc4 stream cipher", |
New alerts
Minified code
QualityThis package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.
Found 1 instance in 1 package
Worsened metrics
- Total package byte prevSize
- decreased by-0.42%
138904
- Lines of code
- decreased by-7.21%
708
- Number of low quality alerts
- increased by40%
7
No dependency changes