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authorAlex Gaynor <alex.gaynor@gmail.com>2013-10-21 19:43:42 -0700
committerAlex Gaynor <alex.gaynor@gmail.com>2013-10-21 19:43:42 -0700
commitf988a9ebc594bf1e5c996164befe69f1225dd564 (patch)
tree2c98cc6e053142b984a45fb56f8d01df4d62a9d6
parent7a3338b9c27397ac9dff5331c3390c83d3139938 (diff)
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This is a frozenset these days
-rw-r--r--cryptography/primitives/block/ciphers.py4
1 files changed, 1 insertions, 3 deletions
diff --git a/cryptography/primitives/block/ciphers.py b/cryptography/primitives/block/ciphers.py
index 5d32772a..4143b89d 100644
--- a/cryptography/primitives/block/ciphers.py
+++ b/cryptography/primitives/block/ciphers.py
@@ -57,9 +57,7 @@ class Camellia(object):
class TripleDES(object):
name = "3DES"
block_size = 64
- # TODO: is there a better way to represent the fact that the effective key
- # size is 56 bits?
- key_sizes = set([64, 128, 192])
+ key_sizes = frozenset([64, 128, 192])
def __init__(self, key):
super(TripleDES, self).__init__()