org.bouncycastle.asn1.pkcs.AuthenticatedSafe Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of bcprov-ext-debug-jdk18on Show documentation

The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for Java 1.8 and later with debug enabled.

The newest version!

package org.bouncycastle.asn1.pkcs;

import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.BERSequence;
import org.bouncycastle.asn1.DLSequence;

public class AuthenticatedSafe
    extends ASN1Object
{
    private ContentInfo[]    info;
    private boolean  isBer = true;

    private AuthenticatedSafe(
        ASN1Sequence  seq)
    {
        info = new ContentInfo[seq.size()];

        for (int i = 0; i != info.length; i++)
        {
            info[i] = ContentInfo.getInstance(seq.getObjectAt(i));
        }

        isBer = seq instanceof BERSequence;
    }

    public static AuthenticatedSafe getInstance(
        Object o)
    {
        if (o instanceof AuthenticatedSafe)
        {
            return (AuthenticatedSafe)o;
        }

        if (o != null)
        {
            return new AuthenticatedSafe(ASN1Sequence.getInstance(o));
        }

        return null;
    }

    public AuthenticatedSafe(
        ContentInfo[]       info)
    {
        this.info = copy(info);
    }

    public ContentInfo[] getContentInfo()
    {
        return copy(info);
    }

    private ContentInfo[] copy(ContentInfo[] infos)
    {
        ContentInfo[] tmp = new ContentInfo[infos.length];

        System.arraycopy(infos, 0, tmp, 0, tmp.length);

        return tmp;
    }

    public ASN1Primitive toASN1Primitive()
    {
        if (isBer)
        {
            return new BERSequence(info);
        }
        else
        {
            return new DLSequence(info);
        }
    }
}