From ba76bd7c04a94b52f57eda418e270dc658976c12 Mon Sep 17 00:00:00 2001
From: J08nY
Date: Fri, 10 May 2024 16:08:43 +0200
Subject: Fix Nettle issues.

Fixes #23.
---
 common/src/main/java/cz/crcs/ectester/common/util/ECUtil.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'common')

diff --git a/common/src/main/java/cz/crcs/ectester/common/util/ECUtil.java b/common/src/main/java/cz/crcs/ectester/common/util/ECUtil.java
index 74fccc9..54c5131 100644
--- a/common/src/main/java/cz/crcs/ectester/common/util/ECUtil.java
+++ b/common/src/main/java/cz/crcs/ectester/common/util/ECUtil.java
@@ -507,4 +507,15 @@ public class ECUtil {
                 priv.getParams().getGenerator().equals(pub.getParams().getGenerator()) &&
                 priv.getParams().getOrder().equals(pub.getParams().getOrder());
     }
+
+    public static boolean equalECParameterSpec(ECParameterSpec left, ECParameterSpec right) {
+        if (left == null || right == null) {
+            return false;
+        }
+
+        return left.getCofactor() == right.getCofactor() &&
+                left.getCurve().equals(right.getCurve()) &&
+                left.getGenerator().equals(right.getGenerator()) &&
+                left.getOrder().equals(right.getOrder());
+    }
 }
-- 
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