package org.bouncycastle.shaded.crypto.params;
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import org.bouncycastle.shaded.crypto.CipherParameters;
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import org.bouncycastle.shaded.util.Arrays;
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public class AEADParameters
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implements CipherParameters
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{
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private byte[] associatedText;
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private byte[] nonce;
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private KeyParameter key;
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private int macSize;
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/**
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* Base constructor.
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*
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* @param key key to be used by underlying cipher
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* @param macSize macSize in bits
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* @param nonce nonce to be used
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*/
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public AEADParameters(KeyParameter key, int macSize, byte[] nonce)
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{
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this(key, macSize, nonce, null);
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}
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/**
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* Base constructor.
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*
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* @param key key to be used by underlying cipher
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* @param macSize macSize in bits
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* @param nonce nonce to be used
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* @param associatedText initial associated text, if any
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*/
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public AEADParameters(KeyParameter key, int macSize, byte[] nonce, byte[] associatedText)
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{
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this.key = key;
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this.nonce = Arrays.clone(nonce);
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this.macSize = macSize;
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this.associatedText = Arrays.clone(associatedText);
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}
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public KeyParameter getKey()
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{
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return key;
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}
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public int getMacSize()
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{
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return macSize;
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}
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public byte[] getAssociatedText()
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{
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return Arrays.clone(associatedText);
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}
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public byte[] getNonce()
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{
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return Arrays.clone(nonce);
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}
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}
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