diff --git a/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/GCMBlockCipher_ByteBuf.java b/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/GCMBlockCipher_ByteBuf.java
index 8c1e454..cb402fc 100644
--- a/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/GCMBlockCipher_ByteBuf.java
+++ b/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/GCMBlockCipher_ByteBuf.java
@@ -1,8 +1,43 @@
+/*
+ * Copyright 2010 dorkbox, llc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright (c) 2000 - 2015 The Legion of the Bouncy Castle Inc.
+ * (http://www.bouncycastle.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
 package dorkbox.util.crypto.bouncycastle;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
-
 import org.bouncycastle.crypto.BlockCipher;
 import org.bouncycastle.crypto.CipherParameters;
 import org.bouncycastle.crypto.DataLengthException;
diff --git a/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/GCMUtil_ByteBuf.java b/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/GCMUtil_ByteBuf.java
index 3ffb25e..9b089e2 100644
--- a/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/GCMUtil_ByteBuf.java
+++ b/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/GCMUtil_ByteBuf.java
@@ -1,3 +1,39 @@
+/*
+ * Copyright 2010 dorkbox, llc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright (c) 2000 - 2015 The Legion of the Bouncy Castle Inc.
+ * (http://www.bouncycastle.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
 package dorkbox.util.crypto.bouncycastle;
 
 import org.bouncycastle.util.Arrays;
diff --git a/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/Tables8kGCMMultiplier_ByteBuf.java b/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/Tables8kGCMMultiplier_ByteBuf.java
index d04f395..c7f234f 100644
--- a/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/Tables8kGCMMultiplier_ByteBuf.java
+++ b/Dorkbox-Util/src/dorkbox/util/crypto/bouncycastle/Tables8kGCMMultiplier_ByteBuf.java
@@ -1,7 +1,42 @@
+/*
+ * Copyright 2010 dorkbox, llc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright (c) 2000 - 2015 The Legion of the Bouncy Castle Inc.
+ * (http://www.bouncycastle.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
 package dorkbox.util.crypto.bouncycastle;
 
 import io.netty.buffer.ByteBuf;
-
 import org.bouncycastle.util.Pack;
 
 public class Tables8kGCMMultiplier_ByteBuf