From: Alejandro R. Sedeño <asedeno@mit.edu>
Date: Wed, 16 Feb 2022 21:57:13 +0000 (-0500)
Subject: sha256: Fix minimum OpenSSL version
X-Git-Tag: curl-7_82_0~57
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=477a2bf989b1f9a7539003364e7737647ced2bfb;p=thirdparty%2Fcurl.git

sha256: Fix minimum OpenSSL version

- Change the minimum OpenSSL version for using their SHA256
  implementation from 0.9.7 to 0.9.8.

EVP_sha256() does not appear in the OpenSSL source before 0.9.7h, and
does not get built by default until 0.9.8, so trying to use it for all
0.9.7 is wrong, and before 0.9.8 is unreliable.

Closes https://github.com/curl/curl/pull/8464
---

diff --git a/lib/sha256.c b/lib/sha256.c
index 30c7e1d075..1e879f60f6 100644
--- a/lib/sha256.c
+++ b/lib/sha256.c
@@ -40,7 +40,7 @@
 
 #include <openssl/opensslv.h>
 
-#if (OPENSSL_VERSION_NUMBER >= 0x0090700fL)
+#if (OPENSSL_VERSION_NUMBER >= 0x0090800fL)
 #define USE_OPENSSL_SHA256
 #endif