diff options
author | Legrandin <gooksankoo@hoiptorrow.mailexpire.com> | 2011-02-07 23:18:12 +0100 |
---|---|---|
committer | Legrandin <gooksankoo@hoiptorrow.mailexpire.com> | 2011-02-07 23:18:12 +0100 |
commit | dd3f0007c546ff3f9258719226cb065a30155b2c (patch) | |
tree | 0fe773bd8495ccd3bbbad9202a23f10882adab3f | |
parent | 96202299179059138bb4c81873a8e8c61bb4ee3c (diff) | |
download | pycrypto-dd3f0007c546ff3f9258719226cb065a30155b2c.tar.gz |
Simplify wrapper, as digest_size is known in advance each time.
-rw-r--r-- | lib/Crypto/Hash/MD5.py | 6 | ||||
-rw-r--r-- | lib/Crypto/Hash/SHA.py | 6 | ||||
-rw-r--r-- | lib/Crypto/Util/wrapper.py | 4 |
3 files changed, 9 insertions, 7 deletions
diff --git a/lib/Crypto/Hash/MD5.py b/lib/Crypto/Hash/MD5.py index d9cf4b4..366cce2 100644 --- a/lib/Crypto/Hash/MD5.py +++ b/lib/Crypto/Hash/MD5.py @@ -38,17 +38,17 @@ def new(data=""): obj = Wrapper(hashFactory, data) obj.oid = oid obj.new = globals()['new'] + if not hasattr(obj, 'digest_size'): + obj.digest_size = digest_size return obj try: # The md5 module is deprecated in Python 2.6, so use hashlib when possible. import hashlib hashFactory = hashlib.md5 - digest_size = new().digest_size except ImportError: import md5 hashFactory = md5 - if hasattr(md5, 'digestsize'): - digest_size = md5.digestsize +digest_size = 16 diff --git a/lib/Crypto/Hash/SHA.py b/lib/Crypto/Hash/SHA.py index d77a3c2..c806f09 100644 --- a/lib/Crypto/Hash/SHA.py +++ b/lib/Crypto/Hash/SHA.py @@ -38,17 +38,17 @@ def new(data=""): obj = Wrapper(hashFactory, data) obj.oid = oid obj.new = globals()['new'] + if not hasattr(obj, 'digest_size'): + obj.digest_size = digest_size return obj try: # The sha module is deprecated in Python 2.6, so use hashlib when possible. import hashlib hashFactory = hashlib.sha1 - digest_size = new().digest_size except ImportError: import sha hashFactory = sha - if hasattr(sha, 'digestsize'): - digest_size = sha.digestsize +digest_size = 20 diff --git a/lib/Crypto/Util/wrapper.py b/lib/Crypto/Util/wrapper.py index 9ef8a4e..479ae26 100644 --- a/lib/Crypto/Util/wrapper.py +++ b/lib/Crypto/Util/wrapper.py @@ -40,5 +40,7 @@ class Wrapper: try: return getattr(getattr(self,'_wrapped'),name) except AttributeError: - return getattr(self,name) + if hasattr(self, name): + return getattr(self,name) + raise |