From dbc76faa9ba6906f32b786c29a0c40a8efc0430f Mon Sep 17 00:00:00 2001
From: Björn Hagemeister
Date: Thu, 9 Oct 2014 14:29:37 +0200
Subject: Create just one object of AsymKeyHolder for getting public and
 private Key.

---
 .../java/org/openslx/satellitedaemon/Identity.java | 36 +++++++++++++---------
 1 file changed, 22 insertions(+), 14 deletions(-)

diff --git a/src/main/java/org/openslx/satellitedaemon/Identity.java b/src/main/java/org/openslx/satellitedaemon/Identity.java
index b8ed1ee..ae28def 100644
--- a/src/main/java/org/openslx/satellitedaemon/Identity.java
+++ b/src/main/java/org/openslx/satellitedaemon/Identity.java
@@ -22,6 +22,8 @@ public class Identity
 	private static BigInteger mod = null;
 	private static BigInteger privExp = null;
 	private static BigInteger pubExp = null;
+	
+	private static AsymKeyHolder akh = null;
 
 	public static String getOrganizationName()
 	{
@@ -65,6 +67,13 @@ public class Identity
 		}
 		
 		Util.notNullOrEmptyFatal( getOrganizationName(), "Organiziation Name must not be empty!" );
+		try {
+			akh = new AsymKeyHolder( privExp, pubExp, mod );
+		} catch ( InvalidKeySpecException e ) {
+			log.error( "InvalidKeySpecException", e);
+		} catch ( NoSuchAlgorithmException e ) {
+			log.error( "NoSuchAlgorithmException", e );
+		}
 	}
 
 	/**
@@ -74,16 +83,16 @@ public class Identity
 	 */
 	public static PrivateKey getPrivateKey()
 	{
-		AsymKeyHolder akh;
-		try {
-			akh = new AsymKeyHolder( privExp, null, mod );
+		if (akh != null) {
 			return akh.getPrivateKey();
-		} catch ( InvalidKeySpecException e ) {
-			log.error( "InvalidKeySpecException", e );
+		} 
+		try {
+			akh = new AsymKeyHolder();
 		} catch ( NoSuchAlgorithmException e ) {
 			log.error( "NoSuchAlgorithmException", e );
+			return null;
 		}
-		return null;
+		return akh.getPrivateKey();
 	}
 
 	/**
@@ -93,15 +102,14 @@ public class Identity
 	 */
 	public static PublicKey getPublicKey()
 	{
-		AsymKeyHolder akh;
-		try {
-			akh = new AsymKeyHolder( null, pubExp, mod );
+		if (akh != null) 
 			return akh.getPublicKey();
-		} catch ( InvalidKeySpecException e ) {
-			log.error( "InvalidKeySpecException", e );
-		} catch ( NoSuchAlgorithmException e ) {
-			log.error( "NoSuchAlgorithmException", e );
+		try {
+			akh = new AsymKeyHolder();
+		} catch ( NoSuchAlgorithmException e) {
+			log.error("NoSuchAlgorithmException", e);
+			return null;
 		}
-		return null;
+		return akh.getPublicKey();
 	}
 }
-- 
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