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

package org.bouncycastle.pqc.crypto.xmss;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

public final class DefaultXMSSOid implements XMSSOid
{
    private static final Map<String, DefaultXMSSOid> oidLookupTable;
    private final int oid;
    private final String stringRepresentation;
    
    private DefaultXMSSOid(final int oid, final String stringRepresentation) {
        this.oid = oid;
        this.stringRepresentation = stringRepresentation;
    }
    
    public static DefaultXMSSOid lookup(final String s, final int n, final int n2, final int n3, final int n4) {
        if (s == null) {
            throw new NullPointerException("algorithmName == null");
        }
        return DefaultXMSSOid.oidLookupTable.get(createKey(s, n, n2, n3, n4));
    }
    
    private static String createKey(final String str, final int i, final int j, final int k, final int l) {
        if (str == null) {
            throw new NullPointerException("algorithmName == null");
        }
        return str + "-" + i + "-" + j + "-" + k + "-" + l;
    }
    
    @Override
    public int getOid() {
        return this.oid;
    }
    
    @Override
    public String toString() {
        return this.stringRepresentation;
    }
    
    static {
        final HashMap m = new HashMap();
        m.put(createKey("SHA-256", 32, 16, 67, 10), new DefaultXMSSOid(1, "XMSS_SHA2_10_256"));
        m.put(createKey("SHA-256", 32, 16, 67, 16), new DefaultXMSSOid(2, "XMSS_SHA2_16_256"));
        m.put(createKey("SHA-256", 32, 16, 67, 20), new DefaultXMSSOid(3, "XMSS_SHA2_20_256"));
        m.put(createKey("SHA-512", 64, 16, 131, 10), new DefaultXMSSOid(4, "XMSS_SHA2_10_512"));
        m.put(createKey("SHA-512", 64, 16, 131, 16), new DefaultXMSSOid(5, "XMSS_SHA2_16_512"));
        m.put(createKey("SHA-512", 64, 16, 131, 20), new DefaultXMSSOid(6, "XMSS_SHA2_20_512"));
        m.put(createKey("SHAKE128", 32, 16, 67, 10), new DefaultXMSSOid(7, "XMSS_SHAKE_10_256"));
        m.put(createKey("SHAKE128", 32, 16, 67, 16), new DefaultXMSSOid(8, "XMSS_SHAKE_16_256"));
        m.put(createKey("SHAKE128", 32, 16, 67, 20), new DefaultXMSSOid(9, "XMSS_SHAKE_20_256"));
        m.put(createKey("SHAKE256", 64, 16, 131, 10), new DefaultXMSSOid(10, "XMSS_SHAKE_10_512"));
        m.put(createKey("SHAKE256", 64, 16, 131, 16), new DefaultXMSSOid(11, "XMSS_SHAKE_16_512"));
        m.put(createKey("SHAKE256", 64, 16, 131, 20), new DefaultXMSSOid(12, "XMSS_SHAKE_20_512"));
        oidLookupTable = Collections.unmodifiableMap((Map<?, ?>)m);
    }
}