Add generate_unique_key utility for generating access tokens (like

abda31fee90aabe...)
 - Legacy-Id: 6712

Author: OleLaursen

ietf/utils/uniquekey.py

@@ -0,0 +1,7 @@
+import time, random, hashlib
+
+from django.conf import settings
+
+def generate_unique_key(max_length=32):
+    return hashlib.sha256(settings.SECRET_KEY + ("%.16f" % time.time()) + ("%.16f" % random.random())).hexdigest()[:max_length]
+