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jfogs

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Comparing version 0.0.8 to 0.0.9

25

lib/jfogs.js

@@ -8,3 +8,3 @@

* zswang (http://weibo.com/zswang)
* @version 0.0.8
* @version 0.0.9
* @date 2015-08-26

@@ -156,2 +156,3 @@ */

var hasString; // 是否存在字符串处理
var params = {};
switch (options.type) {

@@ -175,3 +176,3 @@ case 'zero':

if (hasString) {
var params = {
params = {
argv: identFrom(guid++),

@@ -191,5 +192,5 @@ index: identFrom(guid++),

regex2: identFrom(guid++),
fromCharCode: identFrom(guid++),
parseInt: identFrom(guid++),
rightToLeft: identFrom(guid++)
rightToLeft: identFrom(guid++),
u202e: '"\u202e"'
};

@@ -220,3 +221,3 @@ names.push(params.rightToLeft);

expressions.push('parseInt');
decryption = format( "\nif ('\\u202e' !== #{rightToLeft}) {\n return;\n}\nvar #{argv} = arguments;\nfor (var #{index} = 0; #{index} < #{len}; #{index}++) {\n if (typeof #{argv}[#{index}] !== #{string}) {\n continue;\n }\n #{argv}[#{index}] = #{argv}[#{index}][#{replace}](#{regex1},\n function (a) {\n return {\n '\\u200c': #{0},\n '\\u200d': #{1}\n }[a];\n }\n ).replace(#{regex2}, function (a) {\n return #{String}[#{fromCharCode}](#{parseInt}(a, #{2}));\n });\n}\n ", params);
decryption = format( "\nif (#{u202e} !== #{rightToLeft}) {\n return;\n}\nvar #{argv} = arguments;\nfor (var #{index} = 0; #{index} < #{len}; #{index}++) {\n if (typeof #{argv}[#{index}] !== #{string}) {\n continue;\n }\n #{argv}[#{index}] = #{argv}[#{index}][#{replace}](#{regex1},\n function (a) {\n return {\n '\\u200c': #{0},\n '\\u200d': #{1}\n }[a];\n }\n ).replace(#{regex2}, function (a) {\n return #{String}[#{fromCharCode}](#{parseInt}(a, #{2}));\n });\n}\n ", params);
}

@@ -232,3 +233,3 @@ break;

});
var params = {
params = {
argv: identFrom(guid++),

@@ -246,3 +247,4 @@ index: identFrom(guid++),

join: identFrom(guid++),
rightToLeft: identFrom(guid++)
rightToLeft: identFrom(guid++),
u202e: '"\u202e"'
};

@@ -254,3 +256,3 @@ names.push(params.rightToLeft);

if (hasString || expressions.length > 1) {
decryption += format( "\nif ('\\u202e' !== #{rightToLeft}) {\n return;\n}\nvar #{argv} = arguments;\nvar #{index};\n ", params);
decryption += format( "\nif (#{u202e} !== #{rightToLeft}) {\n return;\n}\nvar #{argv} = arguments;\nvar #{index};\n ", params);
names.push(params.empty);

@@ -281,8 +283,9 @@ expressions.push('""');

default:
var params = {
rightToLeft: identFrom(guid++)
params = {
rightToLeft: identFrom(guid++),
u202e: '"\u202e"'
};
names.unshift(params.rightToLeft);
expressions.unshift('"\u202e"'); // 干扰字符
decryption += format( "\nif ('\\u202e' !== #{rightToLeft}) {\n return;\n}\n ", params);
decryption += format( "\nif (#{u202e} !== #{rightToLeft}) {\n return;\n}\n ", params);
break;

@@ -289,0 +292,0 @@ }

{
"name": "jfogs",
"version": "0.0.8",
"version": "0.0.9",
"description": "Javascript code obfuscator",

@@ -5,0 +5,0 @@ "main": "index.js",

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