Example usage for org.bouncycastle.asn1.ess ESSCertID getInstance

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.ess ESSCertID getInstance.

Prototype

public static ESSCertID getInstance(Object o) 

Source Link

Usage

From source file:de.rub.dez6a3.jpdfsigner.TimeStampToken.java

License:Open Source License

public TimeStampToken(CMSSignedData signedData) throws TSPException, IOException {
    this.tsToken = signedData;

    if (!this.tsToken.getSignedContentTypeOID().equals(PKCSObjectIdentifiers.id_ct_TSTInfo.getId())) {
        throw new TSPValidationException("ContentInfo object not for a time stamp.");
    }/*from   w w  w . ja v  a 2  s . co m*/

    Collection signers = tsToken.getSignerInfos().getSigners();

    if (signers.size() != 1) {
        throw new IllegalArgumentException("Time-stamp token signed by " + signers.size()
                + " signers, but it must contain just the TSA signature.");
    }

    tsaSignerInfo = (SignerInformation) signers.iterator().next();

    try {
        CMSProcessable content = tsToken.getSignedContent();
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();

        content.write(bOut);

        ASN1InputStream aIn = new ASN1InputStream(new ByteArrayInputStream(bOut.toByteArray()));

        this.tstInfo = new TimeStampTokenInfo(TSTInfo.getInstance(aIn.readObject()));

        Attribute attr = tsaSignerInfo.getSignedAttributes()
                .get(PKCSObjectIdentifiers.id_aa_signingCertificate);

        if (attr == null) {
            throw new TSPValidationException("no signing certificate attribute found, time stamp invalid.");
        }

        SigningCertificate signCert = SigningCertificate.getInstance(attr.getAttrValues().getObjectAt(0));

        this.certID = ESSCertID.getInstance(signCert.getCerts()[0]);
    } catch (CMSException e) {
        throw new TSPException(e.getMessage(), e.getUnderlyingException());
    }
}

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From source file:org.jnotary.dvcs.CertEtcToken.java

License:Open Source License

private CertEtcToken(Object obj) {
    if (obj instanceof X509Extension) {
        extension = null; //TODO: Das muss verstanden werden
    } else {/*from  www  . ja v  a2s .c om*/
        ASN1TaggedObject tagObj = (ASN1TaggedObject) obj;
        switch (tagObj.getTagNo()) {
        case 0:
            certificate = Certificate.getInstance(tagObj.getObject());
            break;
        case 1:
            esscertid = ESSCertID.getInstance(tagObj.getObject());
            break;
        case 2:
            pkistatus = PKIStatusInfo.getInstance(tagObj.getObject());
            break;
        case 3:
            assertion = ContentInfo.getInstance(tagObj.getObject());
            break;
        case 4:
            crl = CertificateList.getInstance(tagObj.getObject());
            break;
        case 5:
            ocspcertstatus = CertStatus.getInstance(tagObj.getObject());
            break;
        case 6:
            oscpcertid = CertID.getInstance(tagObj.getObject());
            break;
        case 7:
            oscpresponse = OCSPResponse.getInstance(tagObj.getObject());
            break;
        case 8:
            capabilities = SMIMECapabilities.getInstance(tagObj.getObject());
            break;
        }

    }

}

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