// 
// Decompiled by Procyon v0.6.0
// 

package org.bouncycastle.pqc.crypto.sphincsplus;

import org.bouncycastle.util.Arrays;
import org.bouncycastle.util.Pack;

class ADRS
{
    static final int WOTS_HASH = 0;
    static final int WOTS_PK = 1;
    static final int TREE = 2;
    static final int FORS_TREE = 3;
    static final int FORS_PK = 4;
    static final int WOTS_PRF = 5;
    static final int FORS_PRF = 6;
    static final int OFFSET_LAYER = 0;
    static final int OFFSET_TREE = 4;
    static final int OFFSET_TREE_HGT = 24;
    static final int OFFSET_TREE_INDEX = 28;
    static final int OFFSET_TYPE = 16;
    static final int OFFSET_KP_ADDR = 20;
    static final int OFFSET_CHAIN_ADDR = 24;
    static final int OFFSET_HASH_ADDR = 28;
    final byte[] value;
    
    ADRS() {
        this.value = new byte[32];
    }
    
    ADRS(final ADRS adrs) {
        this.value = new byte[32];
        System.arraycopy(adrs.value, 0, this.value, 0, adrs.value.length);
    }
    
    public void setLayerAddress(final int n) {
        Pack.intToBigEndian(n, this.value, 0);
    }
    
    public int getLayerAddress() {
        return Pack.bigEndianToInt(this.value, 0);
    }
    
    public void setTreeAddress(final long n) {
        Pack.longToBigEndian(n, this.value, 8);
    }
    
    public long getTreeAddress() {
        return Pack.bigEndianToLong(this.value, 8);
    }
    
    public void setTreeHeight(final int n) {
        Pack.intToBigEndian(n, this.value, 24);
    }
    
    public void setTreeIndex(final int n) {
        Pack.intToBigEndian(n, this.value, 28);
    }
    
    public int getTreeIndex() {
        return Pack.bigEndianToInt(this.value, 28);
    }
    
    public void setTypeAndClear(final int n) {
        Pack.intToBigEndian(n, this.value, 16);
        Arrays.fill(this.value, 20, this.value.length, (byte)0);
    }
    
    public void changeType(final int n) {
        Pack.intToBigEndian(n, this.value, 16);
    }
    
    public void setKeyPairAddress(final int n) {
        Pack.intToBigEndian(n, this.value, 20);
    }
    
    public int getKeyPairAddress() {
        return Pack.bigEndianToInt(this.value, 20);
    }
    
    public void setHashAddress(final int n) {
        Pack.intToBigEndian(n, this.value, 28);
    }
    
    public void setChainAddress(final int n) {
        Pack.intToBigEndian(n, this.value, 24);
    }
}