create ldap password

Signed-off-by: Nico Schottelius <nico@nico-notebook.schottelius.org>

ldap-password.py

@@ -0,0 +1,26 @@
+#! /usr/bin/python
+
+import hashlib
+import os
+
+from base64 import urlsafe_b64encode as encode
+from base64 import urlsafe_b64decode as decode
+
+def makeSecret(password):
+    salt = os.urandom(4)
+    h = hashlib.sha1(password)
+    h.update(salt)
+    return "{SSHA}" + encode(h.digest() + salt)
+
+def checkPassword(challenge_password, password):
+    challenge_bytes = decode(challenge_password[6:])
+    digest = challenge_bytes[:20]
+    salt = challenge_bytes[20:]
+    hr = hashlib.sha1(password)
+    hr.update(salt)
+    return digest == hr.digest()
+
+
+if __name__ == '__main__':
+   import sys
+   print(makeSecret(sys.argv[1]))