From cda33a758409c18e87d43c221354a1e8616331cd Mon Sep 17 00:00:00 2001
From: Kazuki Yamaguchi <k@rhe.jp>
Date: Wed, 20 Apr 2016 01:55:31 +0900
Subject: ext/openssl: avoid deprecated BN primes functions

BN_generate_prime(), BN_is_prime(), BN_is_prime_fasttest() is deprecated
and the replacements are available on all versions of OpenSSL >= 0.9.8.
---
 ext/openssl/ossl_bn.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ext/openssl/ossl_bn.c b/ext/openssl/ossl_bn.c
index fba86cdd44..1be7737e83 100644
--- a/ext/openssl/ossl_bn.c
+++ b/ext/openssl/ossl_bn.c
@@ -766,7 +766,7 @@ ossl_bn_s_generate_prime(int argc, VALUE *argv, VALUE klass)
     if (!(result = BN_new())) {
 	ossl_raise(eBNError, NULL);
     }
-    if (!BN_generate_prime(result, num, safe, add, rem, NULL, NULL)) {
+    if (!BN_generate_prime_ex(result, num, safe, add, rem, NULL)) {
 	BN_free(result);
 	ossl_raise(eBNError, NULL);
     }
@@ -874,7 +874,7 @@ ossl_bn_is_prime(int argc, VALUE *argv, VALUE self)
 	checks = NUM2INT(vchecks);
     }
     GetBN(self, bn);
-    switch (BN_is_prime(bn, checks, NULL, ossl_bn_ctx, NULL)) {
+    switch (BN_is_prime_ex(bn, checks, ossl_bn_ctx, NULL)) {
     case 1:
 	return Qtrue;
     case 0:
@@ -913,7 +913,7 @@ ossl_bn_is_prime_fasttest(int argc, VALUE *argv, VALUE self)
     if (vtrivdiv == Qfalse) {
 	do_trial_division = 0;
     }
-    switch (BN_is_prime_fasttest(bn, checks, NULL, ossl_bn_ctx, NULL, do_trial_division)) {
+    switch (BN_is_prime_fasttest_ex(bn, checks, ossl_bn_ctx, do_trial_division, NULL)) {
     case 1:
 	return Qtrue;
     case 0:
-- 
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