From 093aa517c47d7388866f1fddd251184e9d829d08 Mon Sep 17 00:00:00 2001
From: Gilles Peskine <Gilles.Peskine@arm.com>
Date: Fri, 18 Oct 2019 16:40:10 +0200
Subject: [PATCH] Changelog entry for xxx_drbg_set_entropy_len before
 xxx_drbg_seed

---
 ChangeLog | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 16982a0e0..47f639748 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,12 @@ mbed TLS ChangeLog (Sorted per branch, date)
 
 = mbed TLS 2.7.x branch released xxxx-xx-xx
 
+Bugfix
+   * Support mbedtls_hmac_drbg_set_entropy_len() and
+     mbedtls_ctr_drbg_set_entropy_len() before the DRBG is seeded. Before,
+     the initial seeding always reset the entropy length to the compile-time
+     default.
+
 Changes
    * Add unit tests for AES-GCM when called through mbedtls_cipher_auth_xxx()
      from the cipher abstraction layer. Fixes #2198.