org.spongycastle.asn1.DERNull Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of core Show documentation

Spongy Castle is a package-rename (org.bouncycastle.* to org.spongycastle.*) of Bouncy Castle intended for the Android platform. Android unfortunately ships with a stripped-down version of Bouncy Castle, which prevents easy upgrades - Spongy Castle overcomes this and provides a full, up-to-date version of the Bouncy Castle cryptographic libs.

There is a newer version: 1.58.0.0

Show newest version

package org.spongycastle.asn1;

import java.io.IOException;

/**
 * A NULL object.
 */
public class DERNull
    extends ASN1Null
{
    public static final DERNull INSTANCE = new DERNull();

    private static final byte[]  zeroBytes = new byte[0];

    /**
     * @deprecated use DERNull.INSTANCE
     */
    public DERNull()
    {
    }

    boolean isConstructed()
    {
        return false;
    }

    int encodedLength()
    {
        return 2;
    }

    void encode(
        ASN1OutputStream out)
        throws IOException
    {
        out.writeEncoded(BERTags.NULL, zeroBytes);
    }
}