Merge "bouncycastle: upgrade to version 1.56" am: ae9dc88d85 am: ed012da722

am: 07a37e800c

Change-Id: Ie6a51b57d83037f0f7f1acecedc16da1c1bd6820

1 files changed, 30 insertions, 0 deletions

diff --git a/bcprov/src/main/java/org/bouncycastle/crypto/params/ECDomainParameters.java b/bcprov/src/main/java/org/bouncycastle/crypto/params/ECDomainParameters.java
index 9cc6e727..c97f2e76 100644
--- a/bcprov/src/main/java/org/bouncycastle/crypto/params/ECDomainParameters.java
+++ b/bcprov/src/main/java/org/bouncycastle/crypto/params/ECDomainParameters.java
@@ -71,4 +71,34 @@ public class ECDomainParameters
     {
         return Arrays.clone(seed);
     }
+
+    public boolean equals(
+        Object  obj)
+    {
+        if (this == obj)
+        {
+            return true;
+        }
+
+        if ((obj instanceof ECDomainParameters))
+        {
+            ECDomainParameters other = (ECDomainParameters)obj;
+
+            return this.curve.equals(other.curve) && this.G.equals(other.G) && this.n.equals(other.n) && this.h.equals(other.h);
+        }
+
+        return false;
+    }
+
+    public int hashCode()
+    {
+        int hc = curve.hashCode();
+        hc *= 37;
+        hc ^= G.hashCode();
+        hc *= 37;
+        hc ^= n.hashCode();
+        hc *= 37;
+        hc ^= h.hashCode();
+        return hc;
+    }
 }