From 74848abffcf2e5aa56f9bf1928559a387f72bb63 Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Tue, 18 Jan 2022 08:17:28 +0100
Subject: [PATCH] evp_md_ctx_new/free was called evp_md_ctx_create/destroy in
 OpenSSL < 1.1

---
 pdns/sha.hh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pdns/sha.hh b/pdns/sha.hh
index bf8cc4eaf9..26c64de9ae 100644
--- a/pdns/sha.hh
+++ b/pdns/sha.hh
@@ -59,7 +59,11 @@ class SHADigest
 {
 public:
   SHADigest(unsigned int bits) :
+#if defined(HAVE_EVP_MD_CTX_NEW) && defined(HAVE_EVP_MD_CTX_FREE)
     mdctx(std::unique_ptr<EVP_MD_CTX, decltype(&EVP_MD_CTX_free)>(EVP_MD_CTX_new(), EVP_MD_CTX_free))
+#else    
+    mdctx(std::unique_ptr<EVP_MD_CTX, decltype(&EVP_MD_CTX_destroy)>(EVP_MD_CTX_create(), EVP_MD_CTX_destroy))
+#endif
   {
     if (mdctx == nullptr) {
       throw std::runtime_error("SHADigest: EVP_MD_CTX_new failed");
@@ -109,7 +113,11 @@ public:
   }
 
 private:
+#if defined(HAVE_EVP_MD_CTX_NEW) && defined(HAVE_EVP_MD_CTX_FREE)
   std::unique_ptr<EVP_MD_CTX, decltype(&EVP_MD_CTX_free)> mdctx;
+#else
+  std::unique_ptr<EVP_MD_CTX, decltype(&EVP_MD_CTX_destroy)> mdctx;
+#endif
   const EVP_MD* md;
 };
 }
-- 
2.47.3