From 1b17a96c6fef6170acd611fcc2808a181ae65756 Mon Sep 17 00:00:00 2001
From: 1notchdev <mobileweb1989@hotmail.com>
Date: Tue, 23 Mar 2021 03:34:14 +0800
Subject: [PATCH] fix issue under SSL 1.1.0

---
 src/key.cpp | 9 +++++++++
 src/key.h   | 8 ++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/key.cpp b/src/key.cpp
index d1d2f46255..6bc2a68f84 100644
--- a/src/key.cpp
+++ b/src/key.cpp
@@ -13,6 +13,15 @@
 // anonymous namespace with local implementation code (OpenSSL interaction)
 namespace {
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+    void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps)
+    {
+        if (pr != NULL)
+            *pr = sig->r;
+        if (ps != NULL)
+            *ps = sig->s;
+    }
+#endif
 // Generate a private key from just the secret parameter
 int EC_KEY_regenerate_key(EC_KEY *eckey, BIGNUM *priv_key)
 {
diff --git a/src/key.h b/src/key.h
index 90b822e6d1..5c83876fd1 100644
--- a/src/key.h
+++ b/src/key.h
@@ -15,10 +15,10 @@
 #include <stdexcept>
 #include <vector>
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
-#include <openssl/ecdsa.h>
-    void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
-#endif
+// #if OPENSSL_VERSION_NUMBER < 0x10100000L
+// #include <openssl/ecdsa.h>
+//     void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
+// #endif
 
 // secp256k1:
 // const unsigned int PRIVATE_KEY_SIZE = 279;