From 2eaa56006670275faf691ae26679e14dde77e7ed Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Fri, 25 Oct 2013 00:34:07 +0200
Subject: userpref: Use RSA_generate_key_ex() in favor of deprecated
 RSA_generate_key()

The RSA_generate_key function has been deprecated in OpenSSL
in favour of the newer function RSA_generate_key_ex.

RSA_generate_key_ex with its current interface has been
part of OpenSSL starting from version 0.9.8 (July 2005).
---
 common/userpref.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'common')

diff --git a/common/userpref.c b/common/userpref.c
index e9b47dc..8af4cdf 100644
--- a/common/userpref.c
+++ b/common/userpref.c
@@ -690,8 +690,16 @@ static userpref_error_t userpref_device_record_gen_keys_and_cert(const char* udi
 
 	debug_info("generating keys and certificates");
 #ifdef HAVE_OPENSSL
-	RSA* root_keypair = RSA_generate_key(2048, 65537, NULL, NULL);
-	RSA* host_keypair = RSA_generate_key(2048, 65537, NULL, NULL);
+	BIGNUM *e = BN_new();
+	RSA* root_keypair = RSA_new();
+	RSA* host_keypair = RSA_new();
+
+	BN_set_word(e, 65537);
+
+	RSA_generate_key_ex(root_keypair, 2048, e, NULL);
+	RSA_generate_key_ex(host_keypair, 2048, e, NULL);
+
+	BN_free(e);
 
 	EVP_PKEY* root_pkey = EVP_PKEY_new();
 	EVP_PKEY_assign_RSA(root_pkey, root_keypair);
-- 
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