Package: python-crypto
Version: 2.6.1-4
Severity: normal
Tags: patch
Hi,
/usr/lib/python2.7/dist-packages/Crypto/Util/asn1.py has the following
bug twice:
this:
p = DerObject.decode(derEle, noLeftOvers)
should be:
p = DerObject.decode(self, derEle, noLeftOvers)
Right now you end up with the following every type one tries to use
DerObjectId or DerOctetString:
File "/usr/lib/python2.7/dist-packages/Crypto/Util/asn1.py", line 274,
in decode
p = DerObject.decode(derEle, noLeftOvers)
TypeError: unbound method decode() must be called with DerObject
instance as first argument (got str instance instead)
The attached patch should be fixing this problem
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.14.0-v2-v (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages python-crypto depends on:
ii libc6 2.18-4
ii libgmp10 2:6.0.0+dfsg-2
ii python 2.7.5-5
pn python:any <none>
python-crypto recommends no packages.
Versions of packages python-crypto suggests:
pn python-crypto-dbg <none>
pn python-crypto-doc <none>
-- debconf-show failed
diff -Nur python-crypto-2.6.1.orig/lib/Crypto/Util/asn1.py python-crypto-2.6.1/lib/Crypto/Util/asn1.py
--- python-crypto-2.6.1.orig/lib/Crypto/Util/asn1.py 2013-10-14 22:38:10.000000000 +0100
+++ python-crypto-2.6.1/lib/Crypto/Util/asn1.py 2014-04-27 19:27:11.602641108 +0100
@@ -257,7 +257,7 @@
self.payload = value
def decode(self, derEle, noLeftOvers=0):
- p = DerObject.decode(derEle, noLeftOvers)
+ p = DerObject.decode(self, derEle, noLeftOvers)
if not self.isType("OCTET STRING"):
raise ValueError("Not a valid OCTET STRING.")
return p
@@ -271,7 +271,7 @@
DerObject.__init__(self, 'OBJECT IDENTIFIER')
def decode(self, derEle, noLeftOvers=0):
- p = DerObject.decode(derEle, noLeftOvers)
+ p = DerObject.decode(self, derEle, noLeftOvers)
if not self.isType("OBJECT IDENTIFIER"):
raise ValueError("Not a valid OBJECT IDENTIFIER.")
return p
