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rikaardhosein/key_calc.py

Created January 16, 2014 03:33
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key_calc.py
import base64
login = 'a'*500
s = 'login=%s&role=anonymous' % login
cert = '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'
cert_bytes = base64.b64decode(cert)
auth_str_bytes = cert_bytes[:len(s)]
key = map(lambda (x,y): (ord(x)^ord(y)), zip(auth_str_bytes,s) )
key = key[:50]
key = ''.join(map(lambda x: str(hex(x))[2:].rjust(2,'0'),key))
print key
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