Example usage for org.bouncycastle.asn1.x509 AlgorithmIdentifier getInstance

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x509 AlgorithmIdentifier getInstance.

Prototype

public static AlgorithmIdentifier getInstance(ASN1TaggedObject obj, boolean explicit) 

Source Link

Usage

From source file:com.novosec.pkix.asn1.crmf.CertTemplate.java

License:Open Source License

public CertTemplate(ASN1Sequence seq) {
    Enumeration e = (seq == null ? null : seq.getObjects());
    while (e != null && e.hasMoreElements()) {
        DERTaggedObject obj = (DERTaggedObject) e.nextElement();
        int tagno = (obj == null ? -1 : obj.getTagNo());
        switch (tagno) {
        case 0:/*from w w w  .  j a  v a2  s .  c om*/
            this.version = DERInteger.getInstance(obj, false);
            break;
        case 1:
            this.serialNumber = DERInteger.getInstance(obj, false);
            break;
        case 2:
            this.signingAlg = AlgorithmIdentifier.getInstance(obj, false);
            break;
        case 3:
            this.issuer = X509Name.getInstance(obj, bNameIsExplicit);
            break;
        case 4:
            this.validity = OptionalValidity.getInstance(obj, false);
            break;
        case 5:
            this.subject = X509Name.getInstance(obj, bNameIsExplicit);
            break;
        case 6:
            this.publicKey = SubjectPublicKeyInfo.getInstance(obj, false);
            break;
        case 7:
            this.issuerUID = DERBitString.getInstance(obj, false);
            break;
        case 8:
            this.subjectUID = DERBitString.getInstance(obj, false);
            break;
        case 9:
            this.extensions = X509Extensions.getInstance(obj, false);
            break;
        default:
            throw new IllegalArgumentException("invalid asn1 sequence");
        }
    }
}

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