From 669fbb40d894460e9603dcf6e953373e53a19347 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Tue, 28 Jan 2020 19:42:41 +0100
Subject: Use CString to store temporary passwords

This patch changes the generate_password function and the User and Admin
structs to use a CString instead of a Vec<u8> when storing temporary
passwords.  This makes sure that the strings that are passed to the C
API are properly null-terminated.
---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'CHANGELOG.md')

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cba0e83..be65865 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,9 @@ Copyright (C) 2019-2020 Robin Krahl <robin.krahl@ireas.org>
 SPDX-License-Identifier: CC0-1.0
 -->
 
+# Unreleased
+- Use `CString` to store the temporary password instead of `Vec<u8>`.
+
 # v0.5.1 (2020-01-15)
 - Fix serial number formatting for Nitrokey Pro devices with firmware 0.8 or
   older in the `list_devices` function.
-- 
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