--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/quiz/utils.py	Tue Apr 20 15:31:21 2010 +0530
@@ -0,0 +1,6 @@
+import string
+import random
+
+def gen_key(no_of_chars):
+    allowed_chars = string.digits+string.uppercase
+    return ''.join([random.choice(allowed_chars) for i in range(no_of_chars)])