Examples with DERObject org.bouncycastle.asn1.DERObject used on opensource projects

Example 76 with DERObject

use of org.bouncycastle.asn1.DERObject in project nhin-d by DirectProject.

the class SMIMECryptographerImpl method logDigests.

protected void logDigests(SignerInformation sigInfo) {
    // will fail
    if (this.m_logDigest && sigInfo != null) {
        try {
            //get the digests
            final Attribute digAttr = sigInfo.getSignedAttributes().get(CMSAttributes.messageDigest);
            final DERObject hashObj = digAttr.getAttrValues().getObjectAt(0).getDERObject();
            final byte[] signedDigest = ((ASN1OctetString) hashObj).getOctets();
            final String signedDigestHex = org.apache.commons.codec.binary.Hex.encodeHexString(signedDigest);
            LOGGER.info("Signed Message Digest: " + signedDigestHex);
            // should have the computed digest now
            final byte[] digest = sigInfo.getContentDigest();
            final String digestHex = org.apache.commons.codec.binary.Hex.encodeHexString(digest);
            LOGGER.info("Computed Message Digest: " + digestHex);
        } catch (Throwable t) {
        /* no-op.... logging digests is a quiet operation */
        }
    }
}

Example 77 with DERObject

use of org.bouncycastle.asn1.DERObject in project nhin-d by DirectProject.

the class AuthorityInfoAccessExtentionField method injectReferenceValue.

/**
	 * {@inheritDoc}
	 */
@Override
public void injectReferenceValue(X509Certificate value) throws PolicyProcessException {
    this.certificate = value;
    final DERObject exValue = getExtensionValue(value);
    if (exValue == null) {
        if (isRequired())
            throw new PolicyRequiredException("Extention " + getExtentionIdentifier().getDisplay() + " is marked as required by is not present.");
        else {
            final Collection<String> coll = Collections.emptyList();
            this.policyValue = PolicyValueFactory.getInstance(coll);
            return;
        }
    }
    final AuthorityInformationAccess aia = AuthorityInformationAccess.getInstance(exValue);
    final Collection<String> retVal = new ArrayList<String>();
    for (AccessDescription accessDescription : aia.getAccessDescriptions()) {
        final String accessMethod = AuthorityInfoAccessMethodIdentifier.fromId(accessDescription.getAccessMethod().toString()).getName();
        retVal.add(accessMethod + ":" + accessDescription.getAccessLocation().getName().toString());
    }
    if (retVal.isEmpty() && isRequired())
        throw new PolicyRequiredException("Extention " + getExtentionIdentifier().getDisplay() + " is marked as required by is not present.");
    this.policyValue = PolicyValueFactory.getInstance(retVal);
}

Example 78 with DERObject

use of org.bouncycastle.asn1.DERObject in project nhin-d by DirectProject.

the class IssuerAttributeField method injectReferenceValue.

/**
	 * {@inheritDoc}
	 */
@Override
public void injectReferenceValue(X509Certificate value) throws PolicyProcessException {
    this.certificate = value;
    if (rdnAttributeId.equals(RDNAttributeIdentifier.DISTINGUISHED_NAME)) {
        final Collection<String> str = Arrays.asList(certificate.getIssuerX500Principal().getName(X500Principal.RFC2253));
        this.policyValue = PolicyValueFactory.getInstance(str);
        return;
    }
    DERObject tbsValue = null;
    try {
        tbsValue = this.getDERObject(certificate.getTBSCertificate());
    }///CLOVER:OFF
     catch (Exception e) {
        throw new PolicyProcessException("Exception parsing TBS certificate fields.", e);
    }
    ///CLOVER:ON
    final TBSCertificateStructure tbsStruct = TBSCertificateStructure.getInstance(tbsValue);
    final X509Name x509Name = getX509Name(tbsStruct);
    @SuppressWarnings("unchecked") final Vector<String> values = x509Name.getValues(new DERObjectIdentifier(getRDNAttributeFieldId().getId()));
    if (values.isEmpty() && this.isRequired())
        throw new PolicyRequiredException(getFieldName() + " field attribute " + rdnAttributeId.getName() + " is marked as required but is not present.");
    final Collection<String> retVal = values;
    this.policyValue = PolicyValueFactory.getInstance(retVal);
}

Example 79 with DERObject

use of org.bouncycastle.asn1.DERObject in project nhin-d by DirectProject.

the class SubjectAltNameExtensionField method injectReferenceValue.

/**
	 * {@inheritDoc}
	 */
@Override
public void injectReferenceValue(X509Certificate value) throws PolicyProcessException {
    this.certificate = value;
    final DERObject exValue = getExtensionValue(value);
    if (exValue == null) {
        if (isRequired())
            throw new PolicyRequiredException("Extention " + getExtentionIdentifier().getDisplay() + " is marked as required by is not present.");
        else {
            final Collection<String> emptyList = Collections.emptyList();
            this.policyValue = PolicyValueFactory.getInstance(emptyList);
            return;
        }
    }
    final Collection<String> names = new ArrayList<String>();
    final GeneralNames generalNames = GeneralNames.getInstance(exValue);
    for (GeneralName name : generalNames.getNames()) {
        final GeneralNameType type = GeneralNameType.fromTag(name.getTagNo());
        if (type != null) {
            names.add(type.getDisplay() + ":" + name.getName().toString());
        }
    }
    this.policyValue = PolicyValueFactory.getInstance(names);
}

Example 80 with DERObject

use of org.bouncycastle.asn1.DERObject in project nhin-d by DirectProject.

the class SubjectPublicKeyAlgorithmField method injectReferenceValue.

/**
	 * {@inheritDoc}
	 */
@Override
public void injectReferenceValue(X509Certificate value) throws PolicyProcessException {
    this.certificate = value;
    DERObject tbsValue = null;
    try {
        tbsValue = this.getDERObject(certificate.getTBSCertificate());
    }///CLOVER:OFF
     catch (Exception e) {
        throw new PolicyProcessException("Exception parsing TBS certificate fields.", e);
    }
    ///CLOVER:ON
    final TBSCertificateStructure tbsStruct = TBSCertificateStructure.getInstance(tbsValue);
    this.policyValue = PolicyValueFactory.getInstance(tbsStruct.getSubjectPublicKeyInfo().getAlgorithmId().getObjectId().toString());
}