From 90f2b2d2497a5af10f7208858afc664a0dc0e319 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sat, 5 Jan 2019 20:12:14 -0800
Subject: [PATCH] Fix compilation without deprecated OpenSSL APIs

---
 daemon/I2PControl.cpp | 4 ++--
 libi2pd/Crypto.cpp    | 2 ++
 libi2pd/Crypto.h      | 2 ++
 libi2pd/Gost.cpp      | 1 +
 4 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/daemon/I2PControl.cpp b/daemon/I2PControl.cpp
index 6ac87cbb..572292ee 100644
--- a/daemon/I2PControl.cpp
+++ b/daemon/I2PControl.cpp
@@ -569,8 +569,8 @@ namespace client
 			EVP_PKEY_assign_RSA (pkey, rsa);
 			X509 * x509 = X509_new ();
 			ASN1_INTEGER_set (X509_get_serialNumber (x509), 1);
-			X509_gmtime_adj (X509_get_notBefore (x509), 0);
-			X509_gmtime_adj (X509_get_notAfter (x509), I2P_CONTROL_CERTIFICATE_VALIDITY*24*60*60); // expiration
+			X509_gmtime_adj (X509_getm_notBefore (x509), 0);
+			X509_gmtime_adj (X509_getm_notAfter (x509), I2P_CONTROL_CERTIFICATE_VALIDITY*24*60*60); // expiration
 			X509_set_pubkey (x509, pkey); // public key
 			X509_NAME * name = X509_get_subject_name (x509);
 			X509_NAME_add_entry_by_txt (name, "C",  MBSTRING_ASC, (unsigned char *)"A1", -1, -1, 0); // country (Anonymous proxy)
diff --git a/libi2pd/Crypto.cpp b/libi2pd/Crypto.cpp
index 82def00c..0630091a 100644
--- a/libi2pd/Crypto.cpp
+++ b/libi2pd/Crypto.cpp
@@ -1246,7 +1246,9 @@ namespace crypto
 	void InitCrypto (bool precomputation)
 	{
 		i2p::cpu::Detect ();	
+#if LEGACY_OPENSSL
 		SSL_library_init ();
+#endif
 /*		auto numLocks = CRYPTO_num_locks();
 		for (int i = 0; i < numLocks; i++)
 			m_OpenSSLMutexes.emplace_back (new std::mutex);
diff --git a/libi2pd/Crypto.h b/libi2pd/Crypto.h
index 625edf5b..46baf095 100644
--- a/libi2pd/Crypto.h
+++ b/libi2pd/Crypto.h
@@ -23,6 +23,8 @@
 // recognize openssl version and features
 #if ((OPENSSL_VERSION_NUMBER < 0x010100000) || defined(LIBRESSL_VERSION_NUMBER)) // 1.0.2 and below or LibreSSL
 #   define LEGACY_OPENSSL 1
+#   define X509_getm_notBefore X509_get_notBefore
+#   define X509_getm_notAfter X509_get_notAfter
 #else
 #   define LEGACY_OPENSSL 0
 #   if (OPENSSL_VERSION_NUMBER >= 0x010101000) // 1.1.1
diff --git a/libi2pd/Gost.cpp b/libi2pd/Gost.cpp
index 5773fe15..c401f8be 100644
--- a/libi2pd/Gost.cpp
+++ b/libi2pd/Gost.cpp
@@ -1,5 +1,6 @@
 #include <string.h>
 #include <array>
+#include <openssl/bn.h>
 #include <openssl/sha.h>
 #include <openssl/evp.h>
 #include "I2PEndian.h"