Example usage for org.bouncycastle.asn1 DERUTCTime getDate

List of usage examples for org.bouncycastle.asn1 DERUTCTime getDate

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Introduction

In this page you can find the example usage for org.bouncycastle.asn1 DERUTCTime getDate.

Prototype

public Date getDate() throws ParseException

Source Link

Document

Return the time as a date based on whatever a 2 digit year will return.

Usage

From source file:es.gob.afirma.applet.CMSInformation.java

License:Open Source License

/**
 * Obtiene los atributos obligatorios de una firma.
 *
 * @param attributes    Grupo de atributos opcionales
 * @param binarySignType   Identifica el tipo de firma binaria (CMS o CADES)
 * @return              lista de atributos concatenados.
 *///from  ww w  . j ava 2  s  .c  o m
private static String getsignedAttributes(final ASN1Set attributes, final int binarySignType) {
    String attributos = ""; //$NON-NLS-1$

    final Enumeration<?> e = attributes.getObjects();

    while (e.hasMoreElements()) {
        final ASN1Sequence a = (ASN1Sequence) e.nextElement();
        final ASN1ObjectIdentifier derIden = (ASN1ObjectIdentifier) a.getObjectAt(0);
        // tipo de contenido de la firma.
        if (derIden.equals(CMSAttributes.contentType)) {
            attributos = attributos + TB + TB + AppletMessages.getString("CMSInformation.22") + SP //$NON-NLS-1$
                    + a.getObjectAt(1) + CR;
        }
        //Message digest de  la firma
        if (derIden.equals(CMSAttributes.messageDigest)) {
            attributos = attributos + TB + TB + AppletMessages.getString("CMSInformation.43") + CR; //$NON-NLS-1$
        }
        //la fecha de firma. obtenemos y casteamos a algo legible.
        if (derIden.equals(CMSAttributes.signingTime)) {
            final ASN1Set time = (ASN1Set) a.getObjectAt(1);
            final DERUTCTime d = (DERUTCTime) time.getObjectAt(0);
            Date date = null;
            try {
                date = d.getDate();
            } catch (final ParseException ex) {
                Logger.getLogger("es.gob.afirma").warning("No es posible convertir la fecha"); //$NON-NLS-1$ //$NON-NLS-2$
            }
            final SimpleDateFormat formatter = new SimpleDateFormat("E, dd MMM yyyy HH:mm:ss"); //$NON-NLS-1$
            final String ds = formatter.format(date);

            attributos = attributos + TB + TB + AppletMessages.getString("CMSInformation.39") + SP + ds + CR; //$NON-NLS-1$
        }
        if (binarySignType == BINARY_SIGN_CADES) {
            //atributo signing certificate v2
            if (derIden.equals(PKCSObjectIdentifiers.id_aa_signingCertificateV2)) {
                attributos = attributos + TB + TB + AppletMessages.getString("CMSInformation.40") + CR; //$NON-NLS-1$
            }
            //Politica de firma.
            if (derIden.equals(PKCSObjectIdentifiers.id_aa_ets_sigPolicyId)) {
                attributos = attributos + TB + TB + AppletMessages.getString("CMSInformation.41") + CR; //$NON-NLS-1$
            }
        }
    }
    return attributos;
}

From source file:es.gob.afirma.applet.CMSInformation.java

License:Open Source License

/**
 * Obtiene los atributos opcionales de una firma cualquiera.
 * En caso de ser EncryptedData, usar el otro metodo, ya que por construccion
 * no es posible utilizar este.//  w  w w.  j a  v  a2 s.  c om
 *
 * @param attributes    Grupo de atributos opcionales
 * @return              lista de atributos concatenados.
 */
private static String getUnSignedAttributes(final Enumeration<?> e) {
    String attributos = ""; //$NON-NLS-1$

    while (e.hasMoreElements()) {
        final ASN1Sequence a = (ASN1Sequence) e.nextElement();
        final ASN1ObjectIdentifier derIden = (ASN1ObjectIdentifier) a.getObjectAt(0);
        // tipo de contenido de la firma.
        if (derIden.equals(CMSAttributes.contentType)) {
            attributos = attributos + TB + AppletMessages.getString("CMSInformation.22") + SP + a.getObjectAt(1) //$NON-NLS-1$
                    + CR;
        }
        //Message digest de  la firma
        if (derIden.equals(CMSAttributes.messageDigest)) {
            attributos = attributos + TB + AppletMessages.getString("CMSInformation.43") + CR; //$NON-NLS-1$
        }
        //la fecha de firma. obtenemos y casteamos a algo legible.
        if (derIden.equals(CMSAttributes.signingTime)) {
            final ASN1Set time = (ASN1Set) a.getObjectAt(1);
            final DERUTCTime d = (DERUTCTime) time.getObjectAt(0);
            Date date = null;
            try {
                date = d.getDate();
            } catch (final ParseException ex) {
                Logger.getLogger("es.gob.afirma").warning("No es posible convertir la fecha"); //$NON-NLS-1$ //$NON-NLS-2$
            }
            final SimpleDateFormat formatter = new SimpleDateFormat("E, dd MMM yyyy HH:mm:ss"); //$NON-NLS-1$
            final String ds = formatter.format(date);

            attributos = attributos + TB + AppletMessages.getString("CMSInformation.39") + SP + ds + CR; //$NON-NLS-1$
        }
        //contrafirma de la firma.
        if (derIden.equals(CMSAttributes.counterSignature)) {
            attributos = attributos + TB + AppletMessages.getString("CMSInformation.45") + CR; //$NON-NLS-1$
        }

    }
    return attributos;
}

From source file:net.ripe.rpki.commons.provisioning.cms.ProvisioningCmsObject.java

License:BSD License

/**
 * This is used to check against replay attacks, see <a
 * href="http://tools.ietf.org/html/draft-ietf-sidr-rescerts-provisioning-09#section-3.1.2"
 * >http://tools.ietf.org/html/draft-ietf-sidr-rescerts-provisioning-09#section-3.1.2</a><br >
 *//*w w w .  jav a2 s.c  o  m*/
public DateTime getSigningTime() {
    try {
        CMSSignedData cmsSignedData = new CMSSignedData(encodedContent);
        SignerInformationStore sis = cmsSignedData.getSignerInfos();

        @SuppressWarnings("unchecked")
        Collection<SignerInformation> signers = sis.getSigners();
        for (SignerInformation signerInformation : signers) {
            AttributeTable signedAttributes = signerInformation.getSignedAttributes();
            Attribute signingTime = signedAttributes.get(CMSAttributes.signingTime);

            @SuppressWarnings("unchecked")
            Enumeration<Object> en = signingTime.getAttrValues().getObjects();
            while (en.hasMoreElements()) {
                Object obj = en.nextElement();
                if (obj instanceof DERUTCTime) {
                    DERUTCTime derTime = (DERUTCTime) obj;
                    return new DateTime(derTime.getDate());
                }
            }
        }
        throw new IllegalArgumentException("Malformed encoded cms content");
    } catch (CMSException e) {
        throw new IllegalArgumentException("Malformed encoded cms content", e);
    } catch (ParseException e) {
        throw new IllegalArgumentException("Malformed encoded cms content", e);
    }
}

From source file:net.ripe.rpki.commons.provisioning.cms.ProvisioningCmsObjectBuilderTest.java

License:BSD License

/**
 * http://tools.ietf.org/html/draft-ietf-sidr-rescerts-provisioning-09#section-3.1.1.6.4.3
 *//*  w w  w  .  j av  a 2s.  c o  m*/
@Test
public void shouldCmsObjectHaveSigningTimeSignedAttribute() throws Exception {
    Collection<?> signers = signedDataParser.getSignerInfos().getSigners();
    SignerInformation signer = (SignerInformation) signers.iterator().next();
    AttributeTable attributeTable = signer.getSignedAttributes();
    Attribute signingTimeAttr = attributeTable.get(CMSAttributes.signingTime);

    assertNotNull(signingTimeAttr);
    assertEquals(1, signingTimeAttr.getAttrValues().size());
    DERUTCTime signingTime = (DERUTCTime) signingTimeAttr.getAttrValues().getObjectAt(0);
    assertEquals(this.signingTime, signingTime.getDate().getTime());
}

From source file:org.demoiselle.signer.policy.engine.asn1.icpb.Time.java

License:Open Source License

@Override
public void parse(ASN1Primitive derObject) {
    if (derObject instanceof ASN1GeneralizedTime) {
        ASN1GeneralizedTime derGeneralizedTime = (ASN1GeneralizedTime) derObject;
        try {//  w  ww  .ja  v a  2  s  .  c o m
            this.setTime(derGeneralizedTime.getDate());
        } catch (ParseException ex) {
            this.setTime(null);
        }
    } else if (derObject instanceof DERUTCTime) {
        DERUTCTime derUTCTime = (DERUTCTime) derObject;
        try {
            this.setTime(derUTCTime.getDate());
        } catch (ParseException exception) {
            this.setTime(null);
        }
    }
}

From source file:org.votingsystem.signature.smime.SMIMESignedValidator.java

License:Open Source License

public static Date getSigningTime(SignerInformation signerInformation) {
    AttributeTable signedAttr = signerInformation.getSignedAttributes();
    Attribute signingTime = signedAttr.get(CMSAttributes.signingTime);
    if (signingTime != null) {
        try {//from   w ww.j  a  va 2  s.  com
            Enumeration en = signingTime.getAttrValues().getObjects();
            while (en.hasMoreElements()) {
                Object obj = en.nextElement();
                if (obj instanceof ASN1UTCTime) {
                    ASN1UTCTime asn1Time = (ASN1UTCTime) obj;
                    return asn1Time.getDate();
                } else if (obj instanceof DERUTCTime) {
                    DERUTCTime derTime = (DERUTCTime) obj;
                    return derTime.getDate();
                }
            }
        } catch (Exception ex) {
            log.log(Level.SEVERE, ex.getMessage(), ex);
        }
    }
    return null;
}