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authorStefano Rivera <stefano@rivera.za.net>2012-05-27 17:41:46 +0100
committerStefano Rivera <stefano@rivera.za.net>2012-05-27 17:41:46 +0100
commitcbc13b3f4203ceec940cf90e32962a85650226fd (patch)
treebcde2d2afd40cd214d8fac06ff0e6232dd5784da /lib/Crypto/Cipher/CAST.py
parent761eb61d2eee8e18e63812ac207d671b2a026eca (diff)
downloadpycrypto-cbc13b3f4203ceec940cf90e32962a85650226fd.tar.gz
Update docstring. IVs are no longer optional
Diffstat (limited to 'lib/Crypto/Cipher/CAST.py')
-rw-r--r--lib/Crypto/Cipher/CAST.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Crypto/Cipher/CAST.py b/lib/Crypto/Cipher/CAST.py
index f08dab3..5f009a7 100644
--- a/lib/Crypto/Cipher/CAST.py
+++ b/lib/Crypto/Cipher/CAST.py
@@ -88,8 +88,7 @@ def new(key, *args, **kwargs):
actually the *encrypted* IV which was prefixed to the ciphertext).
It is mandatory.
- For all other modes, it must be `block_size` bytes longs. It is optional and
- when not present it will be given a default value of all zeroes.
+ For all other modes, it must be `block_size` bytes longs.
counter : callable
(*Only* `MODE_CTR`). A stateful function that returns the next
*counter block*, which is a byte string of `block_size` bytes.