net逆向

ilspy下载地址

Releases · icsharpcode/ILSpy (github.com)

例题

1726980125001-19c92b60-bd67-4b97-a953-0dbb1b1af9ee.png

exp

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a = [173, 146, 161, 174, 132, 179, 187, 234, 231, 244,
177, 161, 65, 13, 18, 12, 166, 247, 229, 207,
125, 109, 67, 180, 230, 156, 125, 127, 182, 236,
105, 21, 215, 148, 92, 18, 199, 137, 124, 38,
228, 55, 62, 164]
x = len(a)
b = []

for i in range(x):
b.append((((a[i] ^ (i * i)) ^ 0x72) - 114)%128)
"要使得ascll在0-127内,所以要取余128,否则会输出乱码"


for i in range(x):
print(chr(b[i]), end='')

取余前:

1726980749913-f5518d4a-3910-488c-ba48-7ea5f0676f4e.png

取余后

1726980735185-097e057f-0c20-4d62-8675-91b90b4b7e11.png

更新: 2024-09-22 12:53:19
原文: https://www.yuque.com/chaye-apqbl/vsc85q/drw08suvalukk4lg


http://example.com/2026/01/19/RE/其他/net逆向/
Author
chaye
Posted on
January 19, 2026
Licensed under