diff --git a/litellm/proxy/common_utils/encrypt_decrypt_utils.py b/litellm/proxy/common_utils/encrypt_decrypt_utils.py
new file mode 100644
index 0000000000..f5f7dd4aa2
--- /dev/null
+++ b/litellm/proxy/common_utils/encrypt_decrypt_utils.py
@@ -0,0 +1,79 @@
+import base64
+
+from litellm._logging import verbose_proxy_logger
+
+
+def encrypt_value_helper(value: str):
+    from litellm.proxy.proxy_server import master_key
+
+    try:
+        if isinstance(value, str):
+            encrypted_value = encrypt_value(value=value, master_key=master_key)  # type: ignore
+            encrypted_value = base64.b64encode(encrypted_value).decode("utf-8")
+
+            return encrypted_value
+
+        raise ValueError(
+            f"Invalid value type passed to encrypt_value: {type(value)} for Value: {value}\n Value must be a string"
+        )
+    except Exception as e:
+        raise e
+
+
+def decrypt_value_helper(value: str):
+    from litellm.proxy.proxy_server import master_key
+
+    try:
+        if isinstance(value, str):
+            decoded_b64 = base64.b64decode(value)
+            value = decrypt_value(value=decoded_b64, master_key=master_key)  # type: ignore
+            return value
+        else:
+            raise ValueError(
+                f"Invalid value passed to decrypt_value: {value}\n Value must be a string. but passed value type is: {type(value)}"
+            )
+    except Exception as e:
+        verbose_proxy_logger.error(f"Error decrypting value: {value}\nError: {str(e)}")
+        # [Non-Blocking Exception. - this should not block decrypting other values]
+        pass
+
+
+def encrypt_value(value: str, master_key: str):
+    import hashlib
+
+    import nacl.secret
+    import nacl.utils
+
+    # get 32 byte master key #
+    hash_object = hashlib.sha256(master_key.encode())
+    hash_bytes = hash_object.digest()
+
+    # initialize secret box #
+    box = nacl.secret.SecretBox(hash_bytes)
+
+    # encode message #
+    value_bytes = value.encode("utf-8")
+
+    encrypted = box.encrypt(value_bytes)
+
+    return encrypted
+
+
+def decrypt_value(value: bytes, master_key: str) -> str:
+    import hashlib
+
+    import nacl.secret
+    import nacl.utils
+
+    # get 32 byte master key #
+    hash_object = hashlib.sha256(master_key.encode())
+    hash_bytes = hash_object.digest()
+
+    # initialize secret box #
+    box = nacl.secret.SecretBox(hash_bytes)
+
+    # Convert the bytes object to a string
+    plaintext = box.decrypt(value)
+
+    plaintext = plaintext.decode("utf-8")  # type: ignore
+    return plaintext  # type: ignore