org.bouncycastle.asn1.its.PsidGroupPermissions Maven / Gradle / Ivy

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The Bouncy Castle Java APIs for ASN.1 extension and utility APIs used to support bcpkix and bctls with the BC FIPS provider. The APIs may also be used with other providers although if being used in a FIPS context it is the responsibility of the user to ensure that any other providers used are FIPS certified and used appropriately.

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package org.bouncycastle.asn1.its;

import java.math.BigInteger;

import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;

/**
 *  *     PsidGroupPermissions ::= SEQUENCE {
 *         subjectPermissions SubjectPermissions,
 *         minChainLength INTEGER DEFAULT 1,
 *         chainLengthRange INTEGER DEFAULT 0,
 *         eeType EndEntityType DEFAULT (app)
 *     }
 * 
 */
public class PsidGroupPermissions
    extends ASN1Object
{
    private final SubjectPermissions subjectPermissions;
    private final BigInteger minChainLength;
    private final BigInteger chainLengthRange;
    private final Object eeType;

    private PsidGroupPermissions(ASN1Sequence seq)
    {
        if (seq.size() != 2)
        {
            throw new IllegalArgumentException("sequence not length 2");
        }

        this.subjectPermissions = SubjectPermissions.getInstance(seq.getObjectAt(0));
        this.minChainLength = ASN1Integer.getInstance(seq.getObjectAt(1)).getValue();
        this.chainLengthRange = ASN1Integer.getInstance(seq.getObjectAt(2)).getValue();
        this.eeType = EndEntityType.getInstance(seq.getObjectAt(3));
    }

    public static PsidGroupPermissions getInstance(Object src)
    {
        if (src instanceof PsidGroupPermissions)
        {
            return (PsidGroupPermissions)src;
        }
        else if (src != null)
        {
            return new PsidGroupPermissions(ASN1Sequence.getInstance(src));
        }

        return null;
    }

    public ASN1Primitive toASN1Primitive()
    {
        return null;
    }
}