24 lines
661 B
Java
24 lines
661 B
Java
package net.minecraft.network;
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import io.netty.buffer.ByteBuf;
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import io.netty.channel.ChannelHandlerContext;
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import io.netty.handler.codec.MessageToMessageDecoder;
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import java.util.List;
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import javax.crypto.Cipher;
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/**
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* Channel handler that handles protocol decryption.
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*
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* @see Connection#setEncryptionKey
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*/
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public class CipherDecoder extends MessageToMessageDecoder<ByteBuf> {
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private final CipherBase cipher;
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public CipherDecoder(Cipher cipher) {
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this.cipher = new CipherBase(cipher);
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}
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protected void decode(ChannelHandlerContext context, ByteBuf in, List<Object> out) throws Exception {
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out.add(this.cipher.decipher(context, in));
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}
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}
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