From 9e5ca9dd9593d9f57950b67dbee446c83e78d5d8 Mon Sep 17 00:00:00 2001
From: Sen <sen@sen.gay>
Date: Mon, 16 Jun 2025 15:19:07 +0200
Subject: [PATCH] change key exchange to ED25519

---
 common/src/main/java/common/util/EncryptUtil.java | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/common/src/main/java/common/util/EncryptUtil.java b/common/src/main/java/common/util/EncryptUtil.java
index 1db6de8..278bc65 100644
--- a/common/src/main/java/common/util/EncryptUtil.java
+++ b/common/src/main/java/common/util/EncryptUtil.java
@@ -41,18 +41,6 @@ public class EncryptUtil {
 	
 	private static final long CRC24_INIT = 0xB704CEL;
 	private static final long CRC24_POLY = 0x1864CFBL;
-	
-//	private static byte[] deriveKey(byte[] secret) {
-//		try {
-//			KeySpec spec = new PBEKeySpec
-//			SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
-//			return factory.generateSecret(spec).getEncoded();
-//		}
-//		catch(NoSuchAlgorithmException | InvalidKeySpecException e) {
-//			Log.SYSTEM.error(e, "Konnte Passwort-Prüfwert nicht berechnen");
-//			return null;
-//		}
-//	}
 
 	public static SecretKey makeKeyAgreement(PrivateKey key, PublicKey pubkey) {
 		try {