Module refinery.units.obfuscation.js.comments

Expand source code Browse git 
from __future__ import annotations

import re

from refinery.lib.patterns import formats
from refinery.units.obfuscation import Deobfuscator, StringLiterals


class deob_js_comments(Deobfuscator):
    """
    JavaScript deobfuscator that removes comments from the script.
    """
    def deobfuscate(self, data):
        strings = StringLiterals(str(formats.string), data)

        @strings.outside
        def remove(_):
            return ''

        data = re.sub(R'/\*.*?\*/', remove, data, flags=re.DOTALL)
        data = re.sub(R'(?m)//.*$', remove, data)
        return data

Classes

class deob_js_comments

JavaScript deobfuscator that removes comments from the script.

Expand source code Browse git 
class deob_js_comments(Deobfuscator):
    """
    JavaScript deobfuscator that removes comments from the script.
    """
    def deobfuscate(self, data):
        strings = StringLiterals(str(formats.string), data)

        @strings.outside
        def remove(_):
            return ''

        data = re.sub(R'/\*.*?\*/', remove, data, flags=re.DOTALL)
        data = re.sub(R'(?m)//.*$', remove, data)
        return data

Ancestors

Subclasses

Methods

def deobfuscate(self, data)
Expand source code Browse git 
def deobfuscate(self, data):
    strings = StringLiterals(str(formats.string), data)

    @strings.outside
    def remove(_):
        return ''

    data = re.sub(R'/\*.*?\*/', remove, data, flags=re.DOTALL)
    data = re.sub(R'(?m)//.*$', remove, data)
    return data

Inherited members