package org.bouncycastle.asn1.ess;

import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.DERObject;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.x509.PolicyInformation;


public class SigningCertificate
    extends ASN1Encodable
{
    ASN1Sequence certs;
    ASN1Sequence policies;

    public static SigningCertificate getInstance(Object o)
    {
        if (o == null || o instanceof SigningCertificate)
        {
            return (SigningCertificate) o;
        }
        else if (o instanceof ASN1Sequence)
        {
            return new SigningCertificate((ASN1Sequence) o);
        }

        throw new IllegalArgumentException(
                "unknown object in 'SigningCertificate' factory : "
                        + o.getClass().getName() + ".");
    }

    
constructeurs
/** * constructeurs */
public SigningCertificate(ASN1Sequence seq) { if (seq.size() < 1 || seq.size() > 2) { throw new IllegalArgumentException("Bad sequence size: " + seq.size()); } this.certs = ASN1Sequence.getInstance(seq.getObjectAt(0)); if (seq.size() > 1) { this.policies = ASN1Sequence.getInstance(seq.getObjectAt(1)); } } public SigningCertificate( ESSCertID essCertID) { certs = new DERSequence(essCertID); } public ESSCertID[] getCerts() { ESSCertID[] cs = new ESSCertID[certs.size()]; for (int i = 0; i != certs.size(); i++) { cs[i] = ESSCertID.getInstance(certs.getObjectAt(i)); } return cs; } public PolicyInformation[] getPolicies() { if (policies == null) { return null; } PolicyInformation[] ps = new PolicyInformation[policies.size()]; for (int i = 0; i != policies.size(); i++) { ps[i] = PolicyInformation.getInstance(policies.getObjectAt(i)); } return ps; }
The definition of SigningCertificate is
SigningCertificate ::=  SEQUENCE {
     certs        SEQUENCE OF ESSCertID,
     policies     SEQUENCE OF PolicyInformation OPTIONAL
}
id-aa-signingCertificate OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) pkcs9(9) smime(16) id-aa(2) 12 }
/** * The definition of SigningCertificate is * <pre> * SigningCertificate ::= SEQUENCE { * certs SEQUENCE OF ESSCertID, * policies SEQUENCE OF PolicyInformation OPTIONAL * } * </pre> * id-aa-signingCertificate OBJECT IDENTIFIER ::= { iso(1) * member-body(2) us(840) rsadsi(113549) pkcs(1) pkcs9(9) * smime(16) id-aa(2) 12 } */
public DERObject toASN1Object() { ASN1EncodableVector v = new ASN1EncodableVector(); v.add(certs); if (policies != null) { v.add(policies); } return new DERSequence(v); } }