From: Richard Levitte <levitte@openssl.org>
Date: Thu, 15 Oct 2020 05:14:16 +0000 (+0200)
Subject: DH: have DH_set_length() increment the dirty count.
X-Git-Tag: openssl-3.0.0-alpha8~53
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ee55a2072785701d7f9322013f5e9968b1ff141f;p=thirdparty%2Fopenssl.git

DH: have DH_set_length() increment the dirty count.

The recommended private key length is a key parameter among other key
parameters, and is included in the key data transferred in an import
or export between legacy implementations and provider implementations.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13166)
---

diff --git a/crypto/dh/dh_lib.c b/crypto/dh/dh_lib.c
index e6eba34ac9c..6280472ade4 100644
--- a/crypto/dh/dh_lib.c
+++ b/crypto/dh/dh_lib.c
@@ -243,6 +243,7 @@ long DH_get_length(const DH *dh)
 int DH_set_length(DH *dh, long length)
 {
     dh->length = length;
+    dh->dirty_cnt++;
     return 1;
 }