Remove obsolete pdist demo.

1 files changed, 0 insertions, 33 deletions

diff --git a/Demo/pdist/security.py b/Demo/pdist/security.py
deleted file mode 100644
index ffdbe2d6d4..0000000000
--- a/Demo/pdist/security.py
+++ /dev/null
@@ -1,33 +0,0 @@
-class Security:
-
-    def __init__(self):
-        import os
-        env = os.environ
-        if 'PYTHON_KEYFILE' in env:
-            keyfile = env['PYTHON_KEYFILE']
-        else:
-            keyfile = '.python_keyfile'
-            if 'HOME' in env:
-                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(int(challenge), p, m)