From 68e52eb512ec97defecc777c014e67df06ee05b9 Mon Sep 17 00:00:00 2001
From: Mike Salvatore <mike.s.salvatore@gmail.com>
Date: Wed, 6 Jul 2022 12:02:25 -0400
Subject: [PATCH] Common: Add ntlm_hash_validator

---
 monkey/common/credentials/validators.py | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 monkey/common/credentials/validators.py

diff --git a/monkey/common/credentials/validators.py b/monkey/common/credentials/validators.py
new file mode 100644
index 000000000..3d1b74650
--- /dev/null
+++ b/monkey/common/credentials/validators.py
@@ -0,0 +1,6 @@
+import re
+
+from marshmallow import validate
+
+_ntlm_hash_regex = re.compile(r"^[a-fA-F0-9]{32}$")
+ntlm_hash_validator = validate.Regexp(regex=_ntlm_hash_regex)