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Day 12 solved

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Roman Hergenreder 2019-12-12 14:01:34 +01:00
parent fe3774642f
commit 3cdd94b727
3 changed files with 12 additions and 0 deletions
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.gitignore vendored Normal file
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__pycache__

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Day 12/BackToBasic.exe Normal file
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Day 12/decode.py Normal file
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#!/usr/bin/python
def xor(str1, str2):
l = min(len(str1), len(str2))
return "".join(chr(int(str1[i]) ^ int(str2[i])) for i in range(l))
str3 = b"6klzic<=bPBtdvff'y\x7fFI~on//N" # expected input encrypted
str1 = b"AAAAAAAAAAAAAAAAAAAAAAAAAAA" # input
str2 = b"GFIHKJMLONQPSRUTWVYX[Z]\_^a" # input encrypted
key = xor(str1, str2).encode("UTF-8") # key
print("HV19{%s}" % xor(str3, key))