From 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 Mon Sep 17 00:00:00 2001
From: darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 16 Apr 2012 22:12:42 +0000
Subject: AppPkg/Applications/Python: Add Python 2.7.2 sources since the
release of Python 2.7.3 made them unavailable from the python.org web site.
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution.
Signed-off-by: daryl.mcdaniel@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
---
.../Python/Python-2.7.2/Demo/pdist/security.py | 33 ++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 AppPkg/Applications/Python/Python-2.7.2/Demo/pdist/security.py
(limited to 'AppPkg/Applications/Python/Python-2.7.2/Demo/pdist/security.py')
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Demo/pdist/security.py b/AppPkg/Applications/Python/Python-2.7.2/Demo/pdist/security.py
new file mode 100644
index 0000000000..051ace8f3e
--- /dev/null
+++ b/AppPkg/Applications/Python/Python-2.7.2/Demo/pdist/security.py
@@ -0,0 +1,33 @@
+class Security:
+
+ def __init__(self):
+ import os
+ env = os.environ
+ if env.has_key('PYTHON_KEYFILE'):
+ keyfile = env['PYTHON_KEYFILE']
+ else:
+ keyfile = '.python_keyfile'
+ if env.has_key('HOME'):
+ keyfile = os.path.join(env['HOME'], keyfile)
+ if not os.path.exists(keyfile):
+ import sys
+ for dir in sys.path:
+ kf = os.path.join(dir, keyfile)
+ if os.path.exists(kf):
+ keyfile = kf
+ break
+ try:
+ self._key = eval(open(keyfile).readline())
+ except IOError:
+ raise IOError, "python keyfile %s: cannot open" % keyfile
+
+ def _generate_challenge(self):
+ import random
+ return random.randint(100, 100000)
+
+ def _compare_challenge_response(self, challenge, response):
+ return self._encode_challenge(challenge) == response
+
+ def _encode_challenge(self, challenge):
+ p, m = self._key
+ return pow(long(challenge), p, m)
--
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