Java 类org.bouncycastle.asn1.cms.Attribute 实例源码

项目：irma_future_id 文件：SignedMailValidator.java

public static Date getSignatureTime(SignerInformation signer)
{
    AttributeTable atab = signer.getSignedAttributes();
    Date result = null;
    if (atab != null)
    {
        Attribute attr = atab.get(CMSAttributes.signingTime);
        if (attr != null)
        {
            Time t = Time.getInstance(attr.getAttrValues().getObjectAt(0)
                    .toASN1Primitive());
            result = t.getDate();
        }
    }
    return result;
}

项目：ipack 文件：SMIMECapabilities.java

/**
 * return an Attribute object from the given object.
 *
 * @param o the object we want converted.
 * @exception IllegalArgumentException if the object cannot be converted.
 */
public static SMIMECapabilities getInstance(
    Object o)
{
    if (o == null || o instanceof SMIMECapabilities)
    {
        return (SMIMECapabilities)o;
    }

    if (o instanceof ASN1Sequence)
    {
        return new SMIMECapabilities((ASN1Sequence)o);
    }

    if (o instanceof Attribute)
    {
        return new SMIMECapabilities(
            (ASN1Sequence)(((Attribute)o).getAttrValues().getObjectAt(0)));
    }

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

项目：Websocket-Smart-Card-Signer 文件：CMSSignedDataWrapper.java

private static ASN1Set buildSignedAttributes(byte[] hash, Date dateTime, X509Certificate cert) throws Exception {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(new Attribute(CMSAttributes.contentType, new DERSet(PKCSObjectIdentifiers.data)));
    if (dateTime != null)
        v.add(new Attribute(CMSAttributes.signingTime, new DERSet(new Time(dateTime))));
    v.add(new Attribute(CMSAttributes.messageDigest, new DERSet(new DEROctetString(hash))));

    // CADES support section
    ASN1EncodableVector aaV2 = new ASN1EncodableVector();
    AlgorithmIdentifier algoId = new AlgorithmIdentifier(new ASN1ObjectIdentifier(CMSSignedDataGenerator.DIGEST_SHA256), null);
    aaV2.add(algoId);
    byte[] dig = SignUtils.calculateHASH(CMSSignedDataGenerator.DIGEST_SHA256, cert.getEncoded());
    aaV2.add(new DEROctetString(dig));
    Attribute cades = new Attribute(PKCSObjectIdentifiers.id_aa_signingCertificateV2, new DERSet(new DERSequence(new DERSequence(new DERSequence(aaV2)))));
    v.add(cades);

    ASN1Set signedAttributes = new DERSet(v);
    return signedAttributes;
}

项目：gwt-crypto 文件：SMIMECapabilities.java

/**
 * return an Attribute object from the given object.
 *
 * @param o the object we want converted.
 * @exception IllegalArgumentException if the object cannot be converted.
 */
public static SMIMECapabilities getInstance(
    Object o)
{
    if (o == null || o instanceof SMIMECapabilities)
    {
        return (SMIMECapabilities)o;
    }

    if (o instanceof ASN1Sequence)
    {
        return new SMIMECapabilities((ASN1Sequence)o);
    }

    if (o instanceof Attribute)
    {
        return new SMIMECapabilities(
            (ASN1Sequence)(((Attribute)o).getAttrValues().getObjectAt(0)));
    }

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

项目：signer 文件：EscTimeStamp.java

@Override
public Attribute getValue() throws SignerException {
    try {
        logger.info(cadesMessagesBundle.getString("info.tsa.connecting"));

        if (timeStampGenerator != null) {
              //Inicializa os valores para o timestmap
            timeStampGenerator.initialize(content, privateKey, certificates, hash);

            //Obtem o carimbo de tempo atraves do servidor TSA
            byte[] response = timeStampGenerator.generateTimeStamp();

            //Valida o carimbo de tempo gerado
            timeStampGenerator.validateTimeStamp(content, response, hash);

            return new Attribute(new ASN1ObjectIdentifier(identifier), new DERSet(ASN1Primitive.fromByteArray(response)));
        } else {
            throw new SignerException(cadesMessagesBundle.getString("error.tsa.not.found"));
        }
    } catch (SecurityException | IOException ex) {
    }
    throw new UnsupportedOperationException(cadesMessagesBundle.getString("error.not.supported",getClass().getName()));
}

项目：signer 文件：SigningCertificate.java

@Override
public Attribute getValue() {
    try {
        X509Certificate cert = (X509Certificate) certificates[0];
        Digest digest = DigestFactory.getInstance().factoryDefault();
        digest.setAlgorithm(DigestAlgorithmEnum.SHA_1);
        byte[] hash = digest.digest(cert.getEncoded());
        X500Name dirName = new X500Name(cert.getSubjectDN().getName());
        GeneralName name = new GeneralName(dirName);
        GeneralNames issuer = new GeneralNames(name);
        ASN1Integer serial = new ASN1Integer(cert.getSerialNumber());
        IssuerSerial issuerSerial = new IssuerSerial(issuer, serial);
        ESSCertID essCertId = new ESSCertID(hash, issuerSerial);
        return new Attribute(new ASN1ObjectIdentifier(identifier), new DERSet(new DERSequence(new ASN1Encodable[]{new DERSequence(essCertId), new DERSequence(DERNull.INSTANCE)})));

    } catch (CertificateEncodingException ex) {
        throw new SignerException(ex.getMessage());
    }
}

项目：signer 文件：TimeStampToken.java

@Override
public Attribute getValue() throws SignerException {
    try {
        logger.info(cadesMessagesBundle.getString("info.tsa.connecting"));

        if (timeStampGenerator != null) {
              //Inicializa os valores para o timestmap
            timeStampGenerator.initialize(content, privateKey, certificates, hash);

            //Obtem o carimbo de tempo atraves do servidor TSA
            byte[] response = timeStampGenerator.generateTimeStamp();

            //Valida o carimbo de tempo gerado
            timeStampGenerator.validateTimeStamp(content, response, hash);

            return new Attribute(new ASN1ObjectIdentifier(identifier), new DERSet(ASN1Primitive.fromByteArray(response)));
        } else {
            throw new SignerException(cadesMessagesBundle.getString("error.tsa.not.found"));
        }
    } catch (SecurityException | IOException ex) {
        throw new SignerException(ex.getMessage());
    }
}

项目：signer 文件：SigningCertificateV2.java

@Override
    public Attribute getValue() throws SignerException {
        try {
            X509Certificate cert = (X509Certificate) certificates[0];
            X509Certificate issuerCert = (X509Certificate) certificates[1];
            Digest digest = DigestFactory.getInstance().factoryDefault();
            digest.setAlgorithm(DigestAlgorithmEnum.SHA_256);
            byte[] certHash = digest.digest(cert.getEncoded());
            X500Name dirName = new X500Name(issuerCert.getSubjectX500Principal().getName());
            GeneralName name = new GeneralName(dirName);
            GeneralNames issuer = new GeneralNames(name);
            ASN1Integer serialNumber = new ASN1Integer(cert.getSerialNumber());
            IssuerSerial issuerSerial = new IssuerSerial(issuer, serialNumber);
            AlgorithmIdentifier algId = new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha256);// SHA-256
            ESSCertIDv2 essCertIDv2 = new ESSCertIDv2(algId, certHash, issuerSerial);
//          return new Attribute(new ASN1ObjectIdentifier(identifier), new DERSet(new DERSequence(essCertIDv2)));
            return new Attribute(new ASN1ObjectIdentifier(identifier), new DERSet(new DERSequence(
                    new ASN1Encodable[] { new DERSequence(essCertIDv2) })));
        } catch (CertificateEncodingException ex) {
            throw new SignerException(ex.getMessage());
        }
    }

项目：Aki-SSL 文件：SMIMECapabilities.java

/**
 * return an Attribute object from the given object.
 *
 * @param o the object we want converted.
 * @exception IllegalArgumentException if the object cannot be converted.
 */
public static SMIMECapabilities getInstance(
    Object o)
{
    if (o == null || o instanceof SMIMECapabilities)
    {
        return (SMIMECapabilities)o;
    }

    if (o instanceof ASN1Sequence)
    {
        return new SMIMECapabilities((ASN1Sequence)o);
    }

    if (o instanceof Attribute)
    {
        return new SMIMECapabilities(
            (ASN1Sequence)(((Attribute)o).getAttrValues().getObjectAt(0)));
    }

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

项目：keystore-explorer 文件：JarSigner.java

private static CMSSignedData addTimestamp(String tsaUrl, CMSSignedData signedData) throws IOException {

        Collection<SignerInformation> signerInfos = signedData.getSignerInfos().getSigners();

        // get signature of first signer (should be the only one)
        SignerInformation si = signerInfos.iterator().next();
        byte[] signature = si.getSignature();

        // send request to TSA
        byte[] token = TimeStampingClient.getTimeStampToken(tsaUrl, signature, DigestType.SHA1);

        // create new SignerInformation with TS attribute
        Attribute tokenAttr = new Attribute(PKCSObjectIdentifiers.id_aa_signatureTimeStampToken,
                new DERSet(ASN1Primitive.fromByteArray(token)));
        ASN1EncodableVector timestampVector = new ASN1EncodableVector();
        timestampVector.add(tokenAttr);
        AttributeTable at = new AttributeTable(timestampVector);
        si = SignerInformation.replaceUnsignedAttributes(si, at);
        signerInfos.clear();
        signerInfos.add(si);
        SignerInformationStore newSignerStore = new SignerInformationStore(signerInfos);

        // create new signed data
        CMSSignedData newSignedData = CMSSignedData.replaceSigners(signedData, newSignerStore);
        return newSignedData;
    }

项目：pdfbox-signer 文件：Signing.java

/**
 * We are extending CMS Signature
 *
 * @param signer
 *            information about signer
 * @return information about SignerInformation
 */
private SignerInformation signTimeStamp(SignerInformation signer) throws IOException, TSPException {
    AttributeTable unsignedAttributes = signer.getUnsignedAttributes();

    ASN1EncodableVector vector = new ASN1EncodableVector();
    if (unsignedAttributes != null) {
        vector = unsignedAttributes.toASN1EncodableVector();
    }

    byte[] token = tsaClient.getTimeStampToken(signer.getSignature());
    ASN1ObjectIdentifier oid = PKCSObjectIdentifiers.id_aa_signatureTimeStampToken;
    ASN1Encodable signatureTimeStamp = new Attribute(oid, new DERSet(ASN1Primitive.fromByteArray(token)));

    vector.add(signatureTimeStamp);
    Attributes signedAttributes = new Attributes(vector);

    SignerInformation newSigner = SignerInformation.replaceUnsignedAttributes(signer,
            new AttributeTable(signedAttributes));

    return newSigner;
}