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
|
MAPPING = {
'a': '(false+"")[1]',
'b': '([]["entries"]()+"")[2]',
'c': '([]["fill"]+"")[3]',
'd': '(undefined+"")[2]',
'e': '(true+"")[3]',
'f': '(false+"")[0]',
'g': '(false+[0]+String)[20]',
'h': '(+(101))["to"+String["name"]](21)[1]',
'i': '([false]+undefined)[10]',
'j': '([]["entries"]()+"")[3]',
'k': '(+(20))["to"+String["name"]](21)',
'l': '(false+"")[2]',
'm': '(Number+"")[11]',
'n': '(undefined+"")[1]',
'o': '(true+[]["fill"])[10]',
'p': '(+(211))["to"+String["name"]](31)[1]',
'q': '(+(212))["to"+String["name"]](31)[1]',
'r': '(true+"")[1]',
's': '(false+"")[3]',
't': '(true+"")[0]',
'u': '(undefined+"")[0]',
'v': '(+(31))["to"+String["name"]](32)',
'w': '(+(32))["to"+String["name"]](33)',
'x': '(+(101))["to"+String["name"]](34)[1]',
'y': '(NaN+[Infinity])[10]',
'z': '(+(35))["to"+String["name"]](36)',
'A': '(+[]+Array)[10]',
'B': '(+[]+Boolean)[10]',
'C': 'Function("return escape")()(("")["italics"]())[2]',
'D': 'Function("return escape")()([]["fill"])["slice"]("-1")',
'E': '(RegExp+"")[12]',
'F': '(+[]+Function)[10]',
'G': '(false+Function("return Date")()())[30]',
'I': '(Infinity+"")[0]',
'M': '(true+Function("return Date")()())[30]',
'N': '(NaN+"")[0]',
'O': '(NaN+Function("return{}")())[11]',
'R': '(+[]+RegExp)[10]',
'S': '(+[]+String)[10]',
'T': '(NaN+Function("return Date")()())[30]',
'U': '(NaN+Function("return{}")()["to"+String["name"]]["call"]())[11]',
' ': '(NaN+[]["fill"])[11]',
'"': '("")["fontcolor"]()[12]',
'%': 'Function("return escape")()([]["fill"])[21]',
'&': '("")["link"](0+")[10]',
'(': '(undefined+[]["fill"])[22]',
')': '([0]+false+[]["fill"])[20]',
'+': '(+(+!+[]+(!+[]+[])[!+[]+!+[]+!+[]]+[+!+[]]+[+[]]+[+[]])+[])[2]',
',': '([]["slice"]["call"](false+"")+"")[1]',
'-': '(+(.+[0000000001])+"")[2]',
'.': '(+(+!+[]+[+!+[]]+(!![]+[])[!+[]+!+[]+!+[]]+[!+[]+!+[]]+[+[]])+[])[+!+[]]',
'/': '(false+[0])["italics"]()[10]',
':': '(RegExp()+"")[3]',
';': '("")["link"](")[14]',
'<': '("")["italics"]()[0]',
'=': '("")["fontcolor"]()[11]',
'>': '("")["italics"]()[2]',
'?': '(RegExp()+"")[2]',
'[': '([]["entries"]()+"")[0]',
']': '([]["entries"]()+"")[22]',
'{': '(true+[]["fill"])[20]',
'}': '([]["fill"]+"")["slice"]("-1")'
}
SIMPLE = {
'false': '![]',
'true': '!![]',
'undefined': '[][[]]',
'NaN': '+[![]]',
'Infinity': '+(+!+[]+(!+[]+[])[!+[]+!+[]+!+[]]+[+!+[]]+[+[]]+[+[]]+[+[]])' # +"1e1000"
}
CONSTRUCTORS = {
'Array': '[]',
'Number': '(+[])',
'String': '([]+[])',
'Boolean': '(![])',
'Function': '[]["fill"]',
'RegExp': 'Function("return/"+false+"/")()'
}
def jsunfuck(jsfuckString):
for key in sorted(MAPPING, key=lambda k: len(MAPPING[k]), reverse=True):
if MAPPING.get(key) in jsfuckString:
jsfuckString = jsfuckString.replace(MAPPING.get(key), '"{}"'.format(key))
for key in sorted(SIMPLE, key=lambda k: len(SIMPLE[k]), reverse=True):
if SIMPLE.get(key) in jsfuckString:
jsfuckString = jsfuckString.replace(SIMPLE.get(key), '{}'.format(key))
# for key in sorted(CONSTRUCTORS, key=lambda k: len(CONSTRUCTORS[k]), reverse=True):
# if CONSTRUCTORS.get(key) in jsfuckString:
# jsfuckString = jsfuckString.replace(CONSTRUCTORS.get(key), '{}'.format(key))
return jsfuckString
|
