From 11cf84dedc517bcdfbfbeef5f8b5fb9997f399a0 Mon Sep 17 00:00:00 2001
From: akwizgran <akwizgran@users.sourceforge.net>
Date: Mon, 19 Sep 2011 14:53:12 +0100
Subject: [PATCH] Arrays.copyOfRange() is not available in Java 5.
---
components/net/sf/briar/crypto/SharedSecret.java | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/components/net/sf/briar/crypto/SharedSecret.java b/components/net/sf/briar/crypto/SharedSecret.java
index 2240164517..111e544f72 100644
--- a/components/net/sf/briar/crypto/SharedSecret.java
+++ b/components/net/sf/briar/crypto/SharedSecret.java
@@ -1,7 +1,5 @@
package net.sf.briar.crypto;
-import java.util.Arrays;
-
import javax.crypto.spec.IvParameterSpec;
/**
@@ -35,7 +33,9 @@ class SharedSecret {
default:
throw new IllegalArgumentException();
}
- ciphertext = Arrays.copyOfRange(secret, IV_BYTES + 1, secret.length);
+ ciphertext = new byte[secret.length - IV_BYTES - 1];
+ System.arraycopy(secret, IV_BYTES + 1, ciphertext, 0,
+ ciphertext.length);
}
SharedSecret(IvParameterSpec iv, boolean alice, byte[] ciphertext) {
--
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