简单的rc4

image-20231017163615871

image-20231017163312082

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enc = [ 158, 231,  48,  95, 167,   1, 166,  83,  89,  27,
   10,  32, 241, 115, 209,  14, 171,   9, 132,  14,
  141,  43,0,0]

flag = []

for i in enc:
    temp = i ^ 0x22
    flag.append(temp)

# 将加密后的flag以十六进制形式输出，不带0x，每个字符之间用空格隔开
hex_flag = ' '.join([format(i, 'x') for i in flag])
print(hex_flag)