1 files changed, 0 insertions, 65 deletions
diff --git a/src/main/java/org/openslx/imagemaster/util/AsymMessageSign.java b/src/main/java/org/openslx/imagemaster/util/AsymMessageSign.java
deleted file mode 100644
index c49f9db..0000000
--- a/src/main/java/org/openslx/imagemaster/util/AsymMessageSign.java
+++ /dev/null
@@ -1,65 +0,0 @@
-package org.openslx.imagemaster.util;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.security.InvalidKeyException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-import java.security.PublicKey;
-import java.security.Signature;
-import java.security.SignatureException;
-import java.security.UnrecoverableKeyException;
-import java.security.cert.CertificateException;
-
-public class AsymMessageSign
-{
-	
-	private KeyStore keystore;
-	
-	/**
-	 * Load the keystore
-	 * @param file Path to keystore
-	 * @param password The keystore's password
-	 * @throws NoSuchAlgorithmException
-	 * @throws CertificateException
-	 * @throws FileNotFoundException
-	 * @throws IOException
-	 * @throws KeyStoreException
-	 * @throws UnrecoverableKeyException
-	 */
-	public AsymMessageSign(String file, String password) throws NoSuchAlgorithmException, CertificateException, FileNotFoundException, IOException, KeyStoreException, UnrecoverableKeyException
-	{
-		keystore = KeyStore.getInstance( "JKS" );
-		keystore.load( new FileInputStream( new File( file ) ), password.toCharArray() );
-	}
-
-	/**
-	 * Verify an encrypted message
-	 * @param signedMessage The signed message from hs/uni server
-	 * @param realMessage The message that was sent before
-	 * @param alias the alias of the certificate
-	 * @param password the password of the certificate
-	 * @return Whether the message could be verfied or not
-	 * @throws NoSuchAlgorithmException
-	 * @throws InvalidKeyException
-	 * @throws SignatureException
-	 * @throws UnrecoverableKeyException
-	 * @throws KeyStoreException
-	 */
-	public boolean verifyMessage( byte[] signedMessage, byte[] realMessage, String alias ) throws NoSuchAlgorithmException, InvalidKeyException, SignatureException, UnrecoverableKeyException, KeyStoreException
-	{
-		// first load key
-		//Key key = keystore.getKey( alias, password.toCharArray() );
-		PublicKey key = keystore.getCertificate( alias ).getPublicKey();
-		
-		// verify message
-		Signature signature = Signature.getInstance( "SHA256WITHRSA" );
-		signature.initVerify( key );
-		signature.update( realMessage );
-		return signature.verify( signedMessage );
-	}
-
-}