Examples with Attribute org.bouncycastle.asn1.cms.Attribute used on opensource projects

Example 11 with Attribute

use of org.bouncycastle.asn1.cms.Attribute in project robovm by robovm.

the class X509AttributeCertificateHolder method getAttributes.

/**
     * Return an  array of attributes matching the passed in type OID.
     *
     * @param type the type of the attribute being looked for.
     * @return an array of Attribute of the requested type, zero length if none present.
     */
public Attribute[] getAttributes(ASN1ObjectIdentifier type) {
    ASN1Sequence seq = attrCert.getAcinfo().getAttributes();
    List list = new ArrayList();
    for (int i = 0; i != seq.size(); i++) {
        Attribute attr = Attribute.getInstance(seq.getObjectAt(i));
        if (attr.getAttrType().equals(type)) {
            list.add(attr);
        }
    }
    if (list.size() == 0) {
        return EMPTY_ARRAY;
    }
    return (Attribute[]) list.toArray(new Attribute[list.size()]);
}

Example 12 with Attribute

use of org.bouncycastle.asn1.cms.Attribute in project robovm by robovm.

the class CMSSignedData method replaceCertificatesAndCRLs.

/**
     * Replace the certificate and CRL information associated with this
     * CMSSignedData object with the new one passed in.
     *
     * @param signedData the signed data object to be used as a base.
     * @param certificates the new certificates to be used.
     * @param attrCerts the new attribute certificates to be used.
     * @param crls the new CRLs to be used.
     * @return a new signed data object.
     * @exception CMSException if there is an error processing the CertStore
     */
public static CMSSignedData replaceCertificatesAndCRLs(CMSSignedData signedData, Store certificates, Store attrCerts, Store crls) throws CMSException {
    //
    // copy
    //
    CMSSignedData cms = new CMSSignedData(signedData);
    //
    // replace the certs and crls in the SignedData object
    //
    ASN1Set certSet = null;
    ASN1Set crlSet = null;
    if (certificates != null || attrCerts != null) {
        List certs = new ArrayList();
        if (certificates != null) {
            certs.addAll(CMSUtils.getCertificatesFromStore(certificates));
        }
        if (attrCerts != null) {
            certs.addAll(CMSUtils.getAttributeCertificatesFromStore(attrCerts));
        }
        ASN1Set set = CMSUtils.createBerSetFromList(certs);
        if (set.size() != 0) {
            certSet = set;
        }
    }
    if (crls != null) {
        ASN1Set set = CMSUtils.createBerSetFromList(CMSUtils.getCRLsFromStore(crls));
        if (set.size() != 0) {
            crlSet = set;
        }
    }
    //
    // replace the CMS structure.
    //
    cms.signedData = new SignedData(signedData.signedData.getDigestAlgorithms(), signedData.signedData.getEncapContentInfo(), certSet, crlSet, signedData.signedData.getSignerInfos());
    //
    // replace the contentInfo with the new one
    //
    cms.contentInfo = new ContentInfo(cms.contentInfo.getContentType(), cms.signedData);
    return cms;
}

Example 13 with Attribute

use of org.bouncycastle.asn1.cms.Attribute in project robovm by robovm.

the class Attribute method toASN1Primitive.

/** 
     * Produce an object suitable for an ASN1OutputStream.
     * <pre>
     * Attribute ::= SEQUENCE {
     *     attrType OBJECT IDENTIFIER,
     *     attrValues SET OF AttributeValue
     * }
     * </pre>
     */
public ASN1Primitive toASN1Primitive() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(attrType);
    v.add(attrValues);
    return new DERSequence(v);
}

Example 14 with Attribute

use of org.bouncycastle.asn1.cms.Attribute in project robovm by robovm.

the class DefaultSignedAttributeTableGenerator method createStandardAttributeTable.

/**
     * Create a standard attribute table from the passed in parameters - this will
     * normally include contentType, signingTime, and messageDigest. If the constructor
     * using an AttributeTable was used, entries in it for contentType, signingTime, and
     * messageDigest will override the generated ones.
     *
     * @param parameters source parameters for table generation.
     *
     * @return a filled in Hashtable of attributes.
     */
protected Hashtable createStandardAttributeTable(Map parameters) {
    Hashtable std = (Hashtable) table.clone();
    if (!std.containsKey(CMSAttributes.contentType)) {
        ASN1ObjectIdentifier contentType = ASN1ObjectIdentifier.getInstance(parameters.get(CMSAttributeTableGenerator.CONTENT_TYPE));
        // contentType will be null if we're trying to generate a counter signature.
        if (contentType != null) {
            Attribute attr = new Attribute(CMSAttributes.contentType, new DERSet(contentType));
            std.put(attr.getAttrType(), attr);
        }
    }
    if (!std.containsKey(CMSAttributes.signingTime)) {
        Date signingTime = new Date();
        Attribute attr = new Attribute(CMSAttributes.signingTime, new DERSet(new Time(signingTime)));
        std.put(attr.getAttrType(), attr);
    }
    if (!std.containsKey(CMSAttributes.messageDigest)) {
        byte[] messageDigest = (byte[]) parameters.get(CMSAttributeTableGenerator.DIGEST);
        Attribute attr = new Attribute(CMSAttributes.messageDigest, new DERSet(new DEROctetString(messageDigest)));
        std.put(attr.getAttrType(), attr);
    }
    return std;
}

Example 15 with Attribute

use of org.bouncycastle.asn1.cms.Attribute in project XobotOS by xamarin.

the class Attribute method toASN1Object.

/** 
     * Produce an object suitable for an ASN1OutputStream.
     * <pre>
     * Attribute ::= SEQUENCE {
     *     attrType OBJECT IDENTIFIER,
     *     attrValues SET OF AttributeValue
     * }
     * </pre>
     */
public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(attrType);
    v.add(attrValues);
    return new DERSequence(v);
}