From: Matthijs Mekking <matthijs@isc.org>
Date: Tue, 5 Jan 2021 09:02:53 +0000 (+0100)
Subject: Replace EVP_DigestFinal with EVP_DigestFinal_ex
X-Git-Tag: v9.17.10~21^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fcd0ef8bda011dbec33f067ba4b39461682cb21;p=thirdparty%2Fbind9.git

Replace EVP_DigestFinal with EVP_DigestFinal_ex

The openssl docs claim that EVP_DigestFinal() is obsolete and that
one should use EVP_DigestFinal_ex() instead.
---

diff --git a/lib/dns/opensslecdsa_link.c b/lib/dns/opensslecdsa_link.c
index b5d8b967961..1f1321f7e11 100644
--- a/lib/dns/opensslecdsa_link.c
+++ b/lib/dns/opensslecdsa_link.c
@@ -174,9 +174,9 @@ opensslecdsa_sign(dst_context_t *dctx, isc_buffer_t *sig) {
 		DST_RET(ISC_R_NOSPACE);
 	}
 
-	if (!EVP_DigestFinal(evp_md_ctx, digest, &dgstlen)) {
+	if (!EVP_DigestFinal_ex(evp_md_ctx, digest, &dgstlen)) {
 		DST_RET(dst__openssl_toresult3(
-			dctx->category, "EVP_DigestFinal", ISC_R_FAILURE));
+			dctx->category, "EVP_DigestFinal_ex", ISC_R_FAILURE));
 	}
 
 	ecdsasig = ECDSA_do_sign(digest, dgstlen, eckey);