Java Code Examples for org.bouncycastle.asn1.x509.AccessDescription#getAccessLocation()

The following examples show how to use org.bouncycastle.asn1.x509.AccessDescription#getAccessLocation() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DSSASN1Utils.java    From dss with GNU Lesser General Public License v2.1 5 votes vote down vote up 
private static List<String> getAccessLocations(final CertificateToken certificate, ASN1ObjectIdentifier aiaType) {
	List<String> locationsUrls = new ArrayList<>();
	final byte[] authInfoAccessExtensionValue = certificate.getCertificate().getExtensionValue(Extension.authorityInfoAccess.getId());
	if (null == authInfoAccessExtensionValue) {
		return locationsUrls;
	}

	try {
		ASN1Sequence asn1Sequence = DSSASN1Utils.getAsn1SequenceFromDerOctetString(authInfoAccessExtensionValue);
		if (asn1Sequence == null || asn1Sequence.size() == 0) {
			LOG.warn("Empty ASN1Sequence for AuthorityInformationAccess");
			return locationsUrls;
		}
		AuthorityInformationAccess authorityInformationAccess = AuthorityInformationAccess.getInstance(asn1Sequence);
		AccessDescription[] accessDescriptions = authorityInformationAccess.getAccessDescriptions();
		for (AccessDescription accessDescription : accessDescriptions) {
			if (aiaType.equals(accessDescription.getAccessMethod())) {
				GeneralName gn = accessDescription.getAccessLocation();
				String location = parseGn(gn);
				if (location != null) {
					locationsUrls.add(location);
				}
			}
		}
	} catch (Exception e) {
		LOG.error("Unable to parse authorityInfoAccess", e);
	}
	return locationsUrls;
}
Example 2
Source File: OCSPCertificateVerifier.java    From oxAuth with MIT License 5 votes vote down vote up 
@SuppressWarnings({ "deprecation", "resource" })
private String getOCSPUrl(X509Certificate certificate) throws IOException {
	ASN1Primitive obj;
	try {
		obj = getExtensionValue(certificate, Extension.authorityInfoAccess.getId());
	} catch (IOException ex) {
		log.error("Failed to get OCSP URL", ex);
		return null;
	}

	if (obj == null) {
		return null;
	}

	AuthorityInformationAccess authorityInformationAccess = AuthorityInformationAccess.getInstance(obj);

	AccessDescription[] accessDescriptions = authorityInformationAccess.getAccessDescriptions();
	for (AccessDescription accessDescription : accessDescriptions) {
		boolean correctAccessMethod = accessDescription.getAccessMethod().equals(X509ObjectIdentifiers.ocspAccessMethod);
		if (!correctAccessMethod) {
			continue;
		}

		GeneralName name = accessDescription.getAccessLocation();
		if (name.getTagNo() != GeneralName.uniformResourceIdentifier) {
			continue;
		}

		DERIA5String derStr = DERIA5String.getInstance((ASN1TaggedObject) name.toASN1Primitive(), false);
		return derStr.getString();
	}

	return null;

}
Example 3
Source File: X509Ext.java    From keystore-explorer with GNU General Public License v3.0 4 votes vote down vote up 
private String getAuthorityInformationAccessStringValue(byte[] value) throws IOException {
	// @formatter:off

	/*
	 * AuthorityInfoAccessSyntax ::= ASN1Sequence SIZE (1..MAX) OF
	 * AccessDescription
	 *
	 * AccessDescription ::= ASN1Sequence { accessMethod OBJECT IDENTIFIER,
	 * accessLocation GeneralName }
	 */

	// @formatter:on

	StringBuilder sb = new StringBuilder();

	AuthorityInformationAccess authorityInfoAccess = AuthorityInformationAccess.getInstance(value);

	int accessDesc = 0;

	for (AccessDescription accessDescription : authorityInfoAccess.getAccessDescriptions()) {
		accessDesc++;

		// Convert OID to access method
		ASN1ObjectIdentifier accessMethod = accessDescription.getAccessMethod();

		AccessMethodType accessMethodType = AccessMethodType.resolveOid(accessMethod.getId());

		String accessMethodStr = null;

		if (accessMethodType != null) {
			accessMethodStr = accessMethodType.friendly();
		} else {
			// Unrecognised Access Method OID
			accessMethodStr = ObjectIdUtil.toString(accessMethod);
		}

		GeneralName accessLocation = accessDescription.getAccessLocation();

		String accessLocationStr = GeneralNameUtil.toString(accessLocation);

		sb.append(MessageFormat.format(res.getString("AuthorityInformationAccess"), accessDesc));
		sb.append(NEWLINE);
		sb.append(INDENT);
		sb.append(MessageFormat.format(res.getString("AccessMethod"), accessMethodStr));
		sb.append(NEWLINE);
		sb.append(INDENT);
		sb.append(res.getString("AccessLocation"));
		sb.append(NEWLINE);
		sb.append(INDENT.toString(2));
		sb.append(accessLocationStr);
		sb.append(NEWLINE);
	}

	return sb.toString();
}
Example 4
Source File: X509Ext.java    From keystore-explorer with GNU General Public License v3.0 4 votes vote down vote up 
private String getSubjectInformationAccessStringValue(byte[] value) throws IOException {
	// @formatter:off

	/*
	 * SubjectInfoAccessSyntax ::= ASN1Sequence SIZE (1..MAX) OF
	 * AccessDescription
	 *
	 * AccessDescription ::= ASN1Sequence { accessMethod OBJECT IDENTIFIER,
	 * accessLocation GeneralName }
	 */

	// @formatter:on

	StringBuilder sb = new StringBuilder();

	SubjectInfoAccess subjectInfoAccess = SubjectInfoAccess.getInstance(value);

	int accessDesc = 0;

	for (AccessDescription accessDescription : subjectInfoAccess.getAccessDescriptionList()) {
		accessDesc++;

		// Convert OID to access method
		ASN1ObjectIdentifier accessMethod = accessDescription.getAccessMethod();

		AccessMethodType accessMethodType = AccessMethodType.resolveOid(accessMethod.getId());

		String accessMethodStr = null;

		if (accessMethodType != null) {
			accessMethodStr = accessMethodType.friendly();
		} else {
			// Unrecognised Access Method OID
			accessMethodStr = ObjectIdUtil.toString(accessMethod);
		}

		GeneralName accessLocation = accessDescription.getAccessLocation();

		String accessLocationStr = GeneralNameUtil.toString(accessLocation);

		sb.append(MessageFormat.format(res.getString("SubjectInformationAccess"), accessDesc));
		sb.append(NEWLINE);
		sb.append(INDENT);
		sb.append(MessageFormat.format(res.getString("AccessMethod"), accessMethodStr));
		sb.append(NEWLINE);
		sb.append(INDENT);
		sb.append(res.getString("AccessLocation"));
		sb.append(NEWLINE);
		sb.append(INDENT);
		sb.append(INDENT);
		sb.append(accessLocationStr);
		sb.append(NEWLINE);
	}

	return sb.toString();
}
Example 5
Source File: ExtensionsChecker.java    From xipki with Apache License 2.0 4 votes vote down vote up 
private void checkExtnSubjectInfoAccess(StringBuilder failureMsg, byte[] extensionValue,
    Extensions requestedExtns, ExtensionControl extControl) {
  Map<ASN1ObjectIdentifier, Set<GeneralNameMode>> conf =
      certprofile.getSubjectInfoAccessModes();
  if (conf == null) {
    failureMsg.append("extension is present but not expected; ");
    return;
  }

  ASN1Encodable requestExtValue = null;
  if (requestedExtns != null) {
    requestExtValue = requestedExtns.getExtensionParsedValue(Extension.subjectInfoAccess);
  }
  if (requestExtValue == null) {
    failureMsg.append("extension is present but not expected; ");
    return;
  }

  ASN1Sequence requestSeq = ASN1Sequence.getInstance(requestExtValue);
  ASN1Sequence certSeq = ASN1Sequence.getInstance(extensionValue);

  int size = requestSeq.size();

  if (certSeq.size() != size) {
    addViolation(failureMsg, "size of GeneralNames", certSeq.size(), size);
    return;
  }

  for (int i = 0; i < size; i++) {
    AccessDescription ad = AccessDescription.getInstance(requestSeq.getObjectAt(i));
    ASN1ObjectIdentifier accessMethod = ad.getAccessMethod();
    Set<GeneralNameMode> generalNameModes = conf.get(accessMethod);

    if (generalNameModes == null) {
      failureMsg.append("accessMethod in requestedExtension ")
        .append(accessMethod.getId()).append(" is not allowed; ");
      continue;
    }

    AccessDescription certAccessDesc = AccessDescription.getInstance(
        certSeq.getObjectAt(i));
    ASN1ObjectIdentifier certAccessMethod = certAccessDesc.getAccessMethod();

    boolean bo = (accessMethod == null) ? (certAccessMethod == null)
        : accessMethod.equals(certAccessMethod);

    if (!bo) {
      addViolation(failureMsg, "accessMethod",
          (certAccessMethod == null) ? "null" : certAccessMethod.getId(),
          (accessMethod == null) ? "null" : accessMethod.getId());
      continue;
    }

    GeneralName accessLocation;
    try {
      accessLocation = createGeneralName(ad.getAccessLocation(), generalNameModes);
    } catch (BadCertTemplateException ex) {
      failureMsg.append("invalid requestedExtension: ").append(ex.getMessage()).append("; ");
      continue;
    }

    GeneralName certAccessLocation = certAccessDesc.getAccessLocation();
    if (!certAccessLocation.equals(accessLocation)) {
      failureMsg.append("accessLocation does not match the requested one; ");
    }
  }
}