def str_to_key56(key_str):
if not type(key_str) == six.binary_type:
# TODO rsanders high - figure out how to make this not necessary
key_str = key_str.encode('ascii')
if len(key_str) < 7:
key_str = key_str + b'\000\000\000\000\000\000\000'[:(7 - len(key_str))]
key_56 = []
for i in six.iterbytes(key_str[:7]):
key_56.append(i)
return key_56
def decrypt(self, str):
# block - UChar[]
block = []
for i in six.iterbytes(str):
block.append(i)
# print block
block = des_ecb_encrypt(block, self.KeySched, 0)
res = b''
for i in block:
res = res + six.int2byte(i)
return res
