Undo experiments

Author: cstamas

src/main/java/org/codehaus/plexus/components/cipher/internal/PBECipher.java

@@ -22,7 +22,7 @@ Licensed to the Apache Software Foundation (ASF) under one
 import javax.crypto.Cipher;
 import javax.crypto.NoSuchPaddingException;
 import javax.crypto.SecretKeyFactory;
-import javax.crypto.spec.GCMParameterSpec;
+import javax.crypto.spec.IvParameterSpec;
 import javax.crypto.spec.PBEKeySpec;
 import javax.crypto.spec.SecretKeySpec;
 
@@ -49,7 +49,7 @@ public class PBECipher {
     protected static final int SALT_SIZE = 8;
     protected static final int CHUNK_SIZE = 16;
     protected static final String KEY_ALG = "AES";
-    protected static final String CIPHER_ALG = "AES/GCM/NoPadding";
+    protected static final String CIPHER_ALG = "AES/CBC/PKCS5Padding";
     protected static final int PBE_ITERATIONS = 310000;
     private static final SecureRandom _secureRandom = new SecureRandom();
 
@@ -137,7 +137,7 @@ private Cipher createCipher(final char[] pwd, byte[] salt, final int mode)
 
         Cipher cipher = Cipher.getInstance(CIPHER_ALG);
 
-        cipher.init(mode, new SecretKeySpec(key, KEY_ALG), new GCMParameterSpec(128, iv));
+        cipher.init(mode, new SecretKeySpec(key, KEY_ALG), new IvParameterSpec(iv));
 
         return cipher;
     }

src/test/java/org/codehaus/plexus/components/cipher/internal/DefaultPlexusCipherTest.java

@@ -34,7 +34,7 @@ class DefaultPlexusCipherTest {
 
     final String str = "my testing phrase";
 
-    final String encStr = "cQupsZrOFpkGa7Ce/vdwr3a0Zun/X5VHsqXhnZOnhKB6VtTu7mfyI5gtycUsG3Fy";
+    final String encStr = "RRvejxJ+wksH/kWnYfun/GeFoPKh6JHcA2dmxMOIraZiIuLISplmdyvl2Sq04rpP";
     PlexusCipher pc;
 
     @BeforeEach

src/test/java/org/codehaus/plexus/components/cipher/internal/PBECipherTest.java

@@ -34,7 +34,7 @@ class PBECipherTest {
 
     final String clearText = "veryOpenText";
 
-    final String encryptedText = "ce/l2ofOiSELRT1WAjOyNoZbG+2FQcrlOKEdDr5mi6esyR2LfvBY855yxW5bqHZi";
+    final String encryptedText = "xnQ1RvJFoJsHoTZKyv76ej3XTGKt99ShUt/kPv4yHjw=";
 
     final String password = "testtest";