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iv is mandatory in python-crypto now

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Frank Morgner
2013-09-30 08:50:44 +02:00
parent 28fe87b3fd
commit e76238505b
1 changed files with 1 additions and 1 deletions
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2
virtualsmartcard/src/vpicc/virtualsmartcard/CryptoUtils.py
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@@ -56,7 +56,7 @@ def get_cipher(cipherspec, key, iv = None):
cipher = None cipher = None
if iv is None: if iv is None:
cipher = c_class.new(key, mode) cipher = c_class.new(key, mode, '\x00'*get_cipher_blocklen(cipherspec))
else: else:
cipher = c_class.new(key, mode, iv) cipher = c_class.new(key, mode, iv)