why it append one more letter after decode?
Ho Yeung Lee
jobmattcon at gmail.com
Sun Oct 29 21:48:24 EDT 2017
def leftrotate(l, n):
return l[n:] + l[:n]
def rightrotate(l, n):
return l[-n:] + l[:-n]
def encode(s, k, kk):
l = [ord(i) for i in s]
return leftrotate(''.join([chr(i + k) for i in l]), kk)
def decode(s, k, kk):
l = [ord(i) for i in rightrotate(s, kk)]
return ''.join([chr(i - k) for i in l])
yesterday i add above code and run it with batch file
it can decode a correct password
then i install cx_freeze to produce executable file
but today when i run it, i see the source of encrypted password is correct
but the decode one, it append one more letter Y at the end of string
why?
is cx_freeze change the source python 2.7?
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