Examples with Attribute javax.naming.directory.Attribute used on opensource projects

Example 96 with Attribute

use of javax.naming.directory.Attribute in project uPortal by Jasig.

the class SimpleLdapSecurityContext method getAttributeValue.

/*--------------------- Helper methods ---------------------*/
/**
     * Return a single value of an attribute from possibly multiple values, grossly ignoring
     * anything else. If there are no values, then return an empty string.
     *
     * @param attrs LDAP query results
     * @param attribute LDAP attribute we are interested in
     * @return a single value of the attribute
     */
private String getAttributeValue(Attributes attrs, int attribute) throws NamingException {
    NamingEnumeration values = null;
    String aValue = "";
    if (!isAttribute(attribute))
        return aValue;
    Attribute attrib = attrs.get(attributes[attribute]);
    if (attrib != null) {
        for (values = attrib.getAll(); values.hasMoreElements(); ) {
            aValue = (String) values.nextElement();
            // take only the first attribute value
            break;
        }
    }
    return aValue;
}

Example 97 with Attribute

use of javax.naming.directory.Attribute in project jdk8u_jdk by JetBrains.

the class Rdn method toAttributes.

/**
     * Retrieves the {@link javax.naming.directory.Attributes Attributes}
     * view of the type/value mappings contained in this Rdn.
     *
     * @return  The non-null attributes containing the type/value
     *          mappings of this Rdn.
     */
public Attributes toAttributes() {
    Attributes attrs = new BasicAttributes(true);
    for (int i = 0; i < entries.size(); i++) {
        RdnEntry entry = entries.get(i);
        Attribute attr = attrs.put(entry.getType(), entry.getValue());
        if (attr != null) {
            attr.add(entry.getValue());
            attrs.put(attr);
        }
    }
    return attrs;
}

Example 98 with Attribute

use of javax.naming.directory.Attribute in project gerrit by GerritCodeReview.

the class LdapType method guessType.

static LdapType guessType(final DirContext ctx) throws NamingException {
    final Attributes rootAtts = ctx.getAttributes("");
    Attribute supported = rootAtts.get("supportedCapabilities");
    if (supported != null && (supported.contains("1.2.840.113556.1.4.800") || supported.contains("1.2.840.113556.1.4.1851"))) {
        return new ActiveDirectory();
    }
    supported = rootAtts.get("supportedExtension");
    if (supported != null && supported.contains("2.16.840.1.113730.3.8.10.1")) {
        return new FreeIPA();
    }
    return RFC_2307;
}

Example 99 with Attribute

use of javax.naming.directory.Attribute in project nhin-d by DirectProject.

the class LdapCertUtilImpl method ldapSearch.

public Collection<X509Certificate> ldapSearch(String subjectName) {
    DirContext ctx = null;
    try {
        ctx = getInitialDirContext(ldapEnvironment.getEnv());
        final SearchControls ctls = getDefaultSearchControls();
        NamingEnumeration<SearchResult> searchResult = ctx.search(ldapEnvironment.getLdapSearchBase(), ldapEnvironment.getLdapSearchAttribute() + "=" + subjectName, ctls);
        ArrayList<X509Certificate> certificates = new ArrayList<X509Certificate>();
        while (searchResult != null && searchResult.hasMoreElements()) {
            final SearchResult certEntry = searchResult.nextElement();
            if (certEntry != null) {
                final Attributes certAttributes = certEntry.getAttributes();
                if (certAttributes != null) {
                    // get only the returning cert attribute (for now, ignore all other attributes)
                    final Attribute certAttribute = certAttributes.get(ldapEnvironment.getReturningCertAttribute());
                    if (certAttribute != null) {
                        NamingEnumeration<? extends Object> allValues = certAttribute.getAll();
                        // LDAP may contain a collection of certificates.
                        while (allValues.hasMoreElements()) {
                            String ksBytes = (String) allValues.nextElement();
                            Base64 base64 = new Base64();
                            byte[] decode = base64.decode(ksBytes.getBytes());
                            ByteArrayInputStream inputStream = new ByteArrayInputStream(decode);
                            if (certificateFormat.equalsIgnoreCase("pkcs12")) {
                                try {
                                    processPKCS12FileFormatAndAddToCertificates(inputStream, certificates);
                                } catch (Exception e) {
                                    closeDirContext(ctx);
                                    throw new NHINDException("", e);
                                }
                            } else {
                                if (certificateFormat.equalsIgnoreCase("X.509") || certificateFormat.equalsIgnoreCase("X509")) {
                                    CertificateFactory cf = CertificateFactory.getInstance("X.509");
                                    X509Certificate addCert = (X509Certificate) cf.generateCertificate(inputStream);
                                    certificates.add(addCert);
                                } else {
                                    closeDirContext(ctx);
                                    throw new NHINDException("Invalid certificate format requested");
                                }
                            }
                        }
                    }
                }
            }
        }
        return certificates;
    } catch (NamingException e) {
        closeDirContext(ctx);
        throw new NHINDException("", e);
    } catch (CertificateException e) {
        closeDirContext(ctx);
        throw new NHINDException("", e);
    }
}

Example 100 with Attribute

use of javax.naming.directory.Attribute in project nhin-d by DirectProject.

the class LdapPublicCertUtilImpl method ldapSearch.

/**
	 * Searches for certificates in public LDAP servers using the subject name.
	 * @param subjectName The subject's email address or domain name.
	 * @return Collection of certificates matching the LDAP query for the subject name.
	 */
public Collection<X509Certificate> ldapSearch(String subjectName) {
    final Collection<X509Certificate> retVal = new ArrayList<X509Certificate>();
    String domainName;
    // find by host
    int index;
    if ((index = subjectName.indexOf("@")) > -1)
        domainName = subjectName.substring(index + 1);
    else
        domainName = subjectName;
    final String lookupName = LDAP_SRV_PREFIX + domainName;
    InitialDirContext ctx = null;
    try {
        ctx = getDirContext(lookupName);
        if (ctx != null) {
            // discover the naming contexts
            List<String> dNs = getBaseNamingContexts(ctx);
            if (!dNs.isEmpty()) {
                for (String dn : dNs) {
                    NamingEnumeration<SearchResult> searchResult = ctx.search(dn, EMAIL_ATTRIBUTE + "=" + subjectName, getDefaultSearchControls());
                    while (searchResult != null && searchResult.hasMore()) {
                        final SearchResult certEntry = searchResult.nextElement();
                        if (certEntry != null) {
                            final Attributes certAttributes = certEntry.getAttributes();
                            if (certAttributes != null) {
                                // get only the returning cert attribute (for now, ignore all other attributes)
                                Attribute certAttribute = certAttributes.get(CERT_ATTRIBUTE_BINARY);
                                // binary modifier
                                if (certAttribute == null)
                                    certAttribute = certAttributes.get(CERT_ATTRIBUTE);
                                if (certAttribute != null) {
                                    NamingEnumeration<? extends Object> allValues = certAttribute.getAll();
                                    // LDAP may contain a collection of certificates.
                                    while (allValues.hasMoreElements()) {
                                        byte[] rawCert = null;
                                        Object obj = allValues.nextElement();
                                        rawCert = (byte[]) obj;
                                        final CertificateFactory cf = CertificateFactory.getInstance("X.509");
                                        final ByteArrayInputStream inputStream = new ByteArrayInputStream(rawCert);
                                        try {
                                            X509Certificate addCert = (X509Certificate) cf.generateCertificate(inputStream);
                                            retVal.add(addCert);
                                        } finally {
                                            IOUtils.closeQuietly(inputStream);
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        throw new NHINDException("", e);
    } finally {
        this.closeDirContext(ctx);
    }
    return retVal;
}