org.bouncycastle.oer.its.etsi102941.AuthorizationValidationResponse 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.oer.its.etsi102941;

import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1OctetString;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.DEROctetString;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.oer.OEROptional;
import org.bouncycastle.oer.its.etsi102941.basetypes.CertificateSubjectAttributes;
import org.bouncycastle.util.Arrays;

/**
 * AuthorizationValidationResponse ::= SEQUENCE {
 * requestHash                   OCTET STRING (SIZE(16)),
 * responseCode                  AuthorizationValidationResponseCode,
 * confirmedSubjectAttributes    CertificateSubjectAttributes (WITH COMPONENTS{..., certIssuePermissions ABSENT}) OPTIONAL,
 * ...
 * }
 * (WITH COMPONENTS { responseCode (ok), confirmedSubjectAttributes PRESENT }
 * | WITH COMPONENTS { responseCode (ALL EXCEPT ok), confirmedSubjectAttributes ABSENT }
 * )
 */
public class AuthorizationValidationResponse
    extends ASN1Object
{
    private final ASN1OctetString requestHash;
    private final AuthorizationValidationResponseCode responseCode;
    private final CertificateSubjectAttributes confirmedSubjectAttributes;


    public AuthorizationValidationResponse(
        ASN1OctetString requestHash,
        AuthorizationValidationResponseCode responseCode,
        CertificateSubjectAttributes confirmedSubjectAttributes)
    {
        this.requestHash = requestHash;
        this.responseCode = responseCode;
        this.confirmedSubjectAttributes = confirmedSubjectAttributes;
    }

    private AuthorizationValidationResponse(ASN1Sequence seq)
    {
        if (seq.size() != 3)
        {
            throw new IllegalArgumentException("expected sequence size of 3");
        }
        requestHash = ASN1OctetString.getInstance(seq.getObjectAt(0));
        responseCode = AuthorizationValidationResponseCode.getInstance(seq.getObjectAt(1));
        confirmedSubjectAttributes = OEROptional.getValue(CertificateSubjectAttributes.class, seq.getObjectAt(2));
    }

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

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


    public ASN1OctetString getRequestHash()
    {
        return requestHash;
    }

    public AuthorizationValidationResponseCode getResponseCode()
    {
        return responseCode;
    }

    public CertificateSubjectAttributes getConfirmedSubjectAttributes()
    {
        return confirmedSubjectAttributes;
    }

    public ASN1Primitive toASN1Primitive()
    {
        return new DERSequence(new ASN1Encodable[]{requestHash, responseCode, OEROptional.getInstance(confirmedSubjectAttributes)});
    }

    public static Builder builder()
    {
        return new Builder();
    }

    public static class Builder
    {
        private ASN1OctetString requestHash;
        private AuthorizationValidationResponseCode responseCode;
        private CertificateSubjectAttributes confirmedSubjectAttributes;

        public Builder setRequestHash(ASN1OctetString requestHash)
        {
            this.requestHash = requestHash;
            return this;
        }

        public Builder setRequestHash(byte[] requestHash)
        {
            this.requestHash = new DEROctetString(Arrays.clone(requestHash));
            return this;
        }

        public Builder setResponseCode(AuthorizationValidationResponseCode responseCode)
        {
            this.responseCode = responseCode;
            return this;
        }

        public Builder setConfirmedSubjectAttributes(CertificateSubjectAttributes confirmedSubjectAttributes)
        {
            this.confirmedSubjectAttributes = confirmedSubjectAttributes;
            return this;
        }

        public AuthorizationValidationResponse createAuthorizationValidationResponse()
        {
            return new AuthorizationValidationResponse(requestHash, responseCode, confirmedSubjectAttributes);
        }

    }
}