/*
* Copyright (c) 2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.security.keystore;
import org.apache.axiom.om.util.Base64;
import org.apache.axis2.context.MessageContext;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.base.ServerConfiguration;
import org.wso2.carbon.core.RegistryResources;
import org.wso2.carbon.core.util.CryptoUtil;
import org.wso2.carbon.core.util.KeyStoreManager;
import org.wso2.carbon.core.util.KeyStoreUtil;
import org.wso2.carbon.registry.core.Association;
import org.wso2.carbon.registry.core.Collection;
import org.wso2.carbon.registry.core.Registry;
import org.wso2.carbon.registry.core.Resource;
import org.wso2.carbon.registry.core.exceptions.RegistryException;
import org.wso2.carbon.security.SecurityConfigException;
import org.wso2.carbon.security.SecurityConstants;
import org.wso2.carbon.security.keystore.service.CertData;
import org.wso2.carbon.security.keystore.service.CertDataDetail;
import org.wso2.carbon.security.keystore.service.KeyStoreData;
import org.wso2.carbon.security.keystore.service.PaginatedCertData;
import org.wso2.carbon.security.keystore.service.PaginatedKeyStoreData;
import org.wso2.carbon.security.util.KeyStoreMgtUtil;
import org.wso2.carbon.utils.CarbonUtils;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.security.Key;
import java.security.KeyStore;
import java.security.PrivateKey;
import java.security.cert.CertificateEncodingException;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.text.Format;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.List;
public class KeyStoreAdmin {
private static Log log = LogFactory.getLog(KeyStoreAdmin.class);
private Registry registry = null;
private int tenantId;
private boolean includeCert = false;
public KeyStoreAdmin(int tenantId, Registry registry) {
this.registry = registry;
this.tenantId = tenantId;
}
public boolean isIncludeCert() {
return includeCert;
}
public void setIncludeCert(boolean includeCert) {
this.includeCert = includeCert;
}
/**
* Method to retrive keystore data.
*
* @param isSuperTenant - Indication whether the querying super tennat data
* @return
* @throws SecurityConfigException
*/
public KeyStoreData[] getKeyStores(boolean isSuperTenant) throws SecurityConfigException {
CarbonUtils.checkSecurity();
KeyStoreData[] names = new KeyStoreData[0];
try {
if (registry.resourceExists(SecurityConstants.KEY_STORES)) {
Collection collection = (Collection) registry.get(SecurityConstants.KEY_STORES);
String[] ks = collection.getChildren();
List<KeyStoreData> lst = new ArrayList<>();
for (int i = 0; i < ks.length; i++) {
String fullname = ks[i];
if (RegistryResources.SecurityManagement.PRIMARY_KEYSTORE_PHANTOM_RESOURCE
.equals(fullname)) {
continue;
}
Resource store = registry.get(ks[i]);
int lastIndex = fullname.lastIndexOf("/");
String name = fullname.substring(lastIndex + 1);
String type = store.getProperty(SecurityConstants.PROP_TYPE);
String provider = store.getProperty(SecurityConstants.PROP_PROVIDER);
KeyStoreData data = new KeyStoreData();
data.setKeyStoreName(name);
data.setKeyStoreType(type);
data.setProvider(provider);
String alias = store.getProperty(SecurityConstants.PROP_PRIVATE_KEY_ALIAS);
if (alias != null) {
data.setPrivateStore(true);
} else {
data.setPrivateStore(false);
}
// Dump the generated public key to the file system for sub tenants
if (!isSuperTenant) {
Association[] associations = registry.getAssociations(
ks[i], SecurityConstants.ASSOCIATION_TENANT_KS_PUB_KEY);
if (associations != null && associations.length > 0) {
Resource pubKeyResource = registry.get(associations[0].getDestinationPath());
String fileName = generatePubCertFileName(ks[i],
pubKeyResource.getProperty(
SecurityConstants.PROP_TENANT_PUB_KEY_FILE_NAME_APPENDER));
String pubKeyFilePath = KeyStoreMgtUtil.dumpCert(
MessageContext.getCurrentMessageContext().getConfigurationContext(),
(byte[]) pubKeyResource.getContent(), fileName);
data.setPubKeyFilePath(pubKeyFilePath);
}
}
lst.add(data);
}
names = new KeyStoreData[lst.size() + 1];
Iterator<KeyStoreData> ite = lst.iterator();
int count = 0;
while (ite.hasNext()) {
names[count] = ite.next();
count++;
}
if (isSuperTenant) {
KeyStoreData data = new KeyStoreData();
ServerConfiguration config = ServerConfiguration.getInstance();
String fileName = config
.getFirstProperty(RegistryResources.SecurityManagement.SERVER_PRIMARY_KEYSTORE_FILE);
String type = config
.getFirstProperty(RegistryResources.SecurityManagement.SERVER_PRIMARY_KEYSTORE_TYPE);
String name = KeyStoreUtil.getKeyStoreFileName(fileName);
data.setKeyStoreName(name);
data.setKeyStoreType(type);
data.setProvider(" ");
data.setPrivateStore(true);
names[count] = data;
}
}
return names;
} catch (RegistryException e) {
String msg = "Error when getting keyStore data";
log.error(msg, e);
throw new SecurityConfigException(msg, e);
}
}
public void addKeyStoreWithFilePath(String filePath, String filename, String password,
String provider, String type, String pvtkeyPass) throws SecurityConfigException {
try {
addKeyStore(readBytesFromFile(filePath), filename, password, provider, type, pvtkeyPass);
} catch (IOException e) {
throw new SecurityConfigException("Error while loading keystore from file " + filePath, e);
}
}
public void addKeyStore(String fileData, String filename, String password, String provider,
String type, String pvtkeyPass) throws SecurityConfigException {
byte[] content = Base64.decode(fileData);
addKeyStore(content, filename, password, provider, type, pvtkeyPass);
}
public void addKeyStore(byte[] content, String filename, String password, String provider,
String type, String pvtkeyPass) throws SecurityConfigException {
if (filename == null) {
throw new SecurityConfigException("Key Store name can't be null");
}
try {
if (KeyStoreUtil.isPrimaryStore(filename)) {
throw new SecurityConfigException("Key store " + filename + " already available");
}
String path = SecurityConstants.KEY_STORES + "/" + filename;
if (registry.resourceExists(path)) {
throw new SecurityConfigException("Key store " + filename + " already available");
}
KeyStore keyStore = KeyStore.getInstance(type);
keyStore.load(new ByteArrayInputStream(content), password.toCharArray());
// check for more private keys
Enumeration enumeration = keyStore.aliases();
String pvtKeyAlias = null;
while (enumeration.hasMoreElements()) {
String alias = (String) enumeration.nextElement();
if (keyStore.isKeyEntry(alias)) {
if (pvtKeyAlias == null) {
pvtKeyAlias = alias;
} else {
// more than one private key
throw new SecurityConfigException("more than one private key");
}
}
}
// just to test weather pvt key password is correct.
keyStore.getKey(pvtKeyAlias, pvtkeyPass.toCharArray());
CryptoUtil cryptoUtil = CryptoUtil.getDefaultCryptoUtil();
Resource resource = registry.newResource();
resource.addProperty(SecurityConstants.PROP_PASSWORD, cryptoUtil
.encryptAndBase64Encode(password.getBytes()));
resource.addProperty(SecurityConstants.PROP_PROVIDER, provider);
resource.addProperty(SecurityConstants.PROP_TYPE, type);
if (pvtKeyAlias != null) {
resource.addProperty(SecurityConstants.PROP_PRIVATE_KEY_ALIAS, pvtKeyAlias);
resource.addProperty(SecurityConstants.PROP_PRIVATE_KEY_PASS, cryptoUtil
.encryptAndBase64Encode(pvtkeyPass.getBytes()));
}
resource.setContent(content);
registry.put(path, resource);
} catch (SecurityConfigException e) {
throw e;
} catch (Exception e) {
String msg = "Error when adding a keyStore";
log.error(msg, e);
throw new SecurityConfigException(msg, e);
}
}
public void addTrustStore(String fileData, String filename, String password, String provider,
String type) throws SecurityConfigException {
byte[] content = Base64.decode(fileData);
addTrustStore(content, filename, password, provider, type);
}
public void addTrustStore(byte[] content, String filename, String password, String provider, String type) throws SecurityConfigException {
if (filename == null) {
throw new SecurityConfigException("Key Store name can't be null");
}
try {
if (KeyStoreUtil.isPrimaryStore(filename)) {
throw new SecurityConfigException("Key store " + filename + " already available");
}
String path = SecurityConstants.KEY_STORES + "/" + filename;
if (registry.resourceExists(path)) {
throw new SecurityConfigException("Key store " + filename + " already available");
}
KeyStore keyStore = KeyStore.getInstance(type);
keyStore.load(new ByteArrayInputStream(content), password.toCharArray());
CryptoUtil cryptoUtil = CryptoUtil.getDefaultCryptoUtil();
Resource resource = registry.newResource();
resource.addProperty(SecurityConstants.PROP_PASSWORD, cryptoUtil
.encryptAndBase64Encode(password.getBytes()));
resource.addProperty(SecurityConstants.PROP_PROVIDER, provider);
resource.addProperty(SecurityConstants.PROP_TYPE, type);
resource.setContent(content);
registry.put(path, resource);
} catch (SecurityConfigException e) {
throw e;
} catch (Exception e) {
String msg = "Error when adding a trustStore";
log.error(msg, e);
throw new SecurityConfigException(msg, e);
}
}
public void deleteStore(String keyStoreName) throws SecurityConfigException {
try {
String keyStoreNameTrim = keyStoreName.trim();
if (keyStoreName == null || keyStoreNameTrim.length() == 0) {
throw new SecurityConfigException("Key Store name can't be null");
}
if (KeyStoreUtil.isPrimaryStore(keyStoreName)) {
throw new SecurityConfigException("Not allowed to delete the primary key store : "
+ keyStoreName);
}
String path = SecurityConstants.KEY_STORES + "/" + keyStoreName;
boolean isFound = false;
Association[] assocs = registry.getAllAssociations(path);
if (assocs.length > 0) {
isFound = true;
}
if (isFound) {
throw new SecurityConfigException("Key store : " + keyStoreName +
" is already in use and can't be deleted");
}
registry.delete(path);
} catch (RegistryException e) {
String msg = "Error when deleting a keyStore";
log.error(msg, e);
throw new SecurityConfigException(msg, e);
}
}
public void importCertToStore(String fileName, String certData, String keyStoreName)
throws SecurityConfigException {
try {
if (keyStoreName == null) {
throw new SecurityConfigException("Key Store name can't be null");
}
KeyStoreManager keyMan = KeyStoreManager.getInstance(tenantId);
KeyStore ks = keyMan.getKeyStore(keyStoreName);
byte[] bytes = Base64.decode(certData);
CertificateFactory factory = CertificateFactory.getInstance("X.509");
X509Certificate cert;
try {
cert = (X509Certificate) factory
.generateCertificate(new ByteArrayInputStream(bytes));
} catch (CertificateException e) {
log.error(e.getMessage(), e);
throw new SecurityConfigException("Invalid format of the provided certificate file");
}
if (ks.getCertificateAlias(cert) != null) {
// We already have this certificate in the key store - ignore
// adding it twice
return;
}
ks.setCertificateEntry(fileName, cert);
keyMan.updateKeyStore(keyStoreName, ks);
} catch (SecurityConfigException e) {
throw e;
} catch (Exception e) {
String msg = "Error when importing cert to the keyStore";
log.error(msg, e);
throw new SecurityConfigException(msg, e);
}
}
public String importCertToStore(String certData, String keyStoreName)
throws SecurityConfigException {
String alias = null;
try {
if (keyStoreName == null) {
throw new SecurityConfigException("Key Store name can't be null");
}
KeyStoreManager keyMan = KeyStoreManager.getInstance(tenantId);
KeyStore ks = keyMan.getKeyStore(keyStoreName);
byte[] bytes = Base64.decode(certData);
CertificateFactory factory = CertificateFactory.getInstance("X.509");
X509Certificate cert;
try {
cert = (X509Certificate) factory
.generateCertificate(new ByteArrayInputStream(bytes));
} catch (Exception e) {
throw new SecurityConfigException("Invalid format of the provided certificate file", e);
}
if (ks.getCertificateAlias(cert) != null) {
// We already have this certificate in the key store - ignore
// adding it twice
return null;
}
alias = cert.getSubjectDN().getName();
ks.setCertificateEntry(alias, cert);
keyMan.updateKeyStore(keyStoreName, ks);
return alias;
} catch (SecurityConfigException e) {
throw e;
} catch (Exception e) {
String msg = "Error when importing cert to keyStore";
log.error(msg, e);
throw new SecurityConfigException(msg);
}
}
public void removeCertFromStore(String alias, String keyStoreName)
throws SecurityConfigException {
try {
if (keyStoreName == null) {
throw new SecurityConfigException("Key Store name can't be null");
}
KeyStoreManager keyMan = KeyStoreManager.getInstance(tenantId);
KeyStore ks = keyMan.getKeyStore(keyStoreName);
if (ks.getCertificate(alias) == null) {
return;
}
ks.deleteEntry(alias);
keyMan.updateKeyStore(keyStoreName, ks);
} catch (SecurityConfigException e) {
throw e;
} catch (Exception e) {
String msg = "Error when removing cert from store";
log.error(msg, e);
throw new SecurityConfigException(msg);
}
}
public String[] getStoreEntries(String keyStoreName) throws SecurityConfigException {
String[] names;
try {
if (keyStoreName == null) {
throw new Exception("keystore name cannot be null");
}
KeyStoreManager keyMan = KeyStoreManager.getInstance(tenantId);
KeyStore ks = keyMan.getKeyStore(keyStoreName);
Enumeration<String> enm = ks.aliases();
List<String> lst = new ArrayList<>();
while (enm.hasMoreElements()) {
lst.add(enm.nextElement());
}
names = lst.toArray(new String[lst.size()]);
} catch (SecurityConfigException e) {
throw e;
} catch (Exception e) {
String msg = "Error when getting store entries";
log.error(msg, e);
throw new SecurityConfigException(msg);
}
return names;
}
/**
* This method will list 1. Certificate aliases 2. Private key alise 3. Private key value to a
* given keystore.
*
* @param keyStoreName The name of the keystore
* @return Instance of KeyStoreData
* @throws SecurityConfigException will be thrown
*/
public KeyStoreData getKeystoreInfo(String keyStoreName) throws SecurityConfigException {
try {
if (keyStoreName == null) {
throw new Exception("keystore name cannot be null");
}
KeyStore keyStore;
String keyStoreType;
String privateKeyPassowrd = null;
if (KeyStoreUtil.isPrimaryStore(keyStoreName)) {
KeyStoreManager keyMan = KeyStoreManager.getInstance(tenantId);
keyStore = keyMan.getPrimaryKeyStore();
ServerConfiguration serverConfig = ServerConfiguration.getInstance();
keyStoreType = serverConfig
.getFirstProperty(RegistryResources.SecurityManagement.SERVER_PRIMARY_KEYSTORE_TYPE);
privateKeyPassowrd = serverConfig
.getFirstProperty(RegistryResources.SecurityManagement.SERVER_PRIVATE_KEY_PASSWORD);
} else {
String path = SecurityConstants.KEY_STORES + "/" + keyStoreName;
if (!registry.resourceExists(path)) {
throw new SecurityConfigException("Key Store not found");
}
Resource resource = registry.get(path);
KeyStoreManager manager = KeyStoreManager.getInstance(tenantId);
keyStore = manager.getKeyStore(keyStoreName);
keyStoreType = resource.getProperty(SecurityConstants.PROP_TYPE);
String encpass = resource.getProperty(SecurityConstants.PROP_PRIVATE_KEY_PASS);
if (encpass != null) {
CryptoUtil util = CryptoUtil.getDefaultCryptoUtil();
privateKeyPassowrd = new String(util.base64DecodeAndDecrypt(encpass));
}
}
// Fill the information about the certificates
Enumeration<String> aliases = keyStore.aliases();
List<org.wso2.carbon.security.keystore.service.CertData> certDataList = new ArrayList<>();
Format formatter = new SimpleDateFormat("dd/MM/yyyy");
while (aliases.hasMoreElements()) {
String alias = aliases.nextElement();
if (keyStore.isCertificateEntry(alias)) {
X509Certificate cert = (X509Certificate) keyStore.getCertificate(alias);
certDataList.add(fillCertData(cert, alias, formatter));
}
}
// Create a cert array
CertData[] certs = certDataList.toArray(new CertData[certDataList.size()]);
// Create a KeyStoreData bean, set the name and fill in the cert information
KeyStoreData keyStoreData = new KeyStoreData();
keyStoreData.setKeyStoreName(keyStoreName);
keyStoreData.setCerts(certs);
keyStoreData.setKeyStoreType(keyStoreType);
aliases = keyStore.aliases();
while (aliases.hasMoreElements()) {
String alias = aliases.nextElement();
// There be only one entry in WSAS related keystores
if (keyStore.isKeyEntry(alias)) {
X509Certificate cert = (X509Certificate) keyStore.getCertificate(alias);
keyStoreData.setKey(fillCertData(cert, alias, formatter));
if (StringUtils.isBlank(privateKeyPassowrd)) {
throw new SecurityConfigException(
"Cannot Read Private Key Password from Server Configurations");
}
PrivateKey key = (PrivateKey) keyStore.getKey(alias, privateKeyPassowrd
.toCharArray());
String pemKey;
pemKey = "-----BEGIN PRIVATE KEY-----\n";
pemKey += Base64.encode(key.getEncoded());
pemKey += "\n-----END PRIVATE KEY-----";
keyStoreData.setKeyValue(pemKey);
break;
}
}
return keyStoreData;
} catch (Exception e) {
String msg = "Error has encounted while loading the keystore to the given keystore name "
+ keyStoreName;
log.error(msg, e);
throw new SecurityConfigException(msg);
}
}
public Key getPrivateKey(String alias, boolean isSuperTenant) throws SecurityConfigException {
KeyStoreData[] keystores = getKeyStores(isSuperTenant);
KeyStore keyStore = null;
String privateKeyPassowrd = null;
try {
for (int i = 0; i < keystores.length; i++) {
if (KeyStoreUtil.isPrimaryStore(keystores[i].getKeyStoreName())) {
KeyStoreManager keyMan = KeyStoreManager.getInstance(tenantId);
keyStore = keyMan.getPrimaryKeyStore();
ServerConfiguration serverConfig = ServerConfiguration.getInstance();
privateKeyPassowrd = serverConfig
.getFirstProperty(RegistryResources.SecurityManagement.SERVER_PRIVATE_KEY_PASSWORD);
return keyStore.getKey(alias, privateKeyPassowrd.toCharArray());
}
}
} catch (Exception e) {
String msg = "Error has encounted while loading the key for the given alias " + alias;
log.error(msg, e);
throw new SecurityConfigException(msg);
}
return null;
}
private CertData fillCertData(X509Certificate cert, String alise, Format formatter)
throws CertificateEncodingException {
CertData certData = null;
if (includeCert) {
certData = new CertDataDetail();
} else {
certData = new CertData();
}
certData.setAlias(alise);
certData.setSubjectDN(cert.getSubjectDN().getName());
certData.setIssuerDN(cert.getIssuerDN().getName());
certData.setSerialNumber(cert.getSerialNumber());
certData.setVersion(cert.getVersion());
certData.setNotAfter(formatter.format(cert.getNotAfter()));
certData.setNotBefore(formatter.format(cert.getNotBefore()));
certData.setPublicKey(Base64.encode(cert.getPublicKey().getEncoded()));
if (includeCert) {
((CertDataDetail) certData).setCertificate(cert);
}
return certData;
}
private byte[] readBytesFromFile(String filePath) throws IOException {
InputStream inputStream = null;
File file = new File(filePath);
long length;
byte[] bytes;
int offset = 0;
int numRead = 0;
try {
inputStream = new FileInputStream(file);
length = file.length();
bytes = new byte[(int) length];
while (offset < bytes.length
&& (numRead = inputStream.read(bytes, offset, bytes.length - offset)) >= 0) {
offset += numRead;
}
} finally {
if (inputStream != null) {
inputStream.close();
}
}
return bytes;
}
/**
* This method is used to generate the file name of the pub. cert of a tenant
*
* @param ksLocation keystore location in the registry
* @param uuid UUID appender
* @return file name of the pub. cert
*/
private String generatePubCertFileName(String ksLocation, String uuid) {
String tenantName = ksLocation.substring(ksLocation.lastIndexOf("/"));
if (tenantName.endsWith(".jks")) {
tenantName = tenantName.replace(".jks", "");
}
return tenantName + "-" + uuid + ".cert";
}
/**
* This method is used internally to do the pagination purposes.
*
* @param pageNumber page Number
* @param certDataSet set of keyStoreData
* @return PaginatedPolicySetDTO object containing the number of pages and the set of policies
* that reside in the given page.
*/
private PaginatedCertData doPaging(int pageNumber, CertData[] certDataSet) {
PaginatedCertData paginatedCertData = new PaginatedCertData();
if (certDataSet.length == 0) {
paginatedCertData.setCertDataSet(new CertData[0]);
return paginatedCertData;
}
int itemsPerPageInt = SecurityConstants.ITEMS_PER_PAGE;
int numberOfPages = (int) Math.ceil((double) certDataSet.length / itemsPerPageInt);
if (pageNumber > numberOfPages - 1) {
pageNumber = numberOfPages - 1;
}
int startIndex = pageNumber * itemsPerPageInt;
int endIndex = (pageNumber + SecurityConstants.CACHING_PAGE_SIZE) * itemsPerPageInt;
CertData[] returnedCertDataSet = new CertData[itemsPerPageInt * SecurityConstants.CACHING_PAGE_SIZE];
for (int i = startIndex, j = 0; i < endIndex && i < certDataSet.length; i++, j++) {
returnedCertDataSet[j] = certDataSet[i];
}
paginatedCertData.setCertDataSet(returnedCertDataSet);
paginatedCertData.setNumberOfPages(numberOfPages);
return paginatedCertData;
}
/**
* This method will list 1. Certificate aliases 2. Private key alise 3. Private key value to a
* given keystore.
*
* @param keyStoreName The name of the keystore
* @param pageNumber page number
* @return Instance of KeyStoreData
* @throws SecurityConfigException will be thrown
*/
public PaginatedKeyStoreData getPaginatedKeystoreInfo(String keyStoreName, int pageNumber)
throws SecurityConfigException {
try {
if (keyStoreName == null) {
throw new Exception("keystore name cannot be null");
}
KeyStore keyStore;
String keyStoreType;
String privateKeyPassowrd = null;
if (KeyStoreUtil.isPrimaryStore(keyStoreName)) {
KeyStoreManager keyMan = KeyStoreManager.getInstance(tenantId);
keyStore = keyMan.getPrimaryKeyStore();
ServerConfiguration serverConfig = ServerConfiguration.getInstance();
keyStoreType = serverConfig
.getFirstProperty(RegistryResources.SecurityManagement.SERVER_PRIMARY_KEYSTORE_TYPE);
privateKeyPassowrd = serverConfig
.getFirstProperty(RegistryResources.SecurityManagement.SERVER_PRIVATE_KEY_PASSWORD);
} else {
String path = SecurityConstants.KEY_STORES + "/" + keyStoreName;
if (!registry.resourceExists(path)) {
throw new SecurityConfigException("Key Store not found");
}
Resource resource = registry.get(path);
KeyStoreManager manager = KeyStoreManager.getInstance(tenantId);
keyStore = manager.getKeyStore(keyStoreName);
keyStoreType = resource.getProperty(SecurityConstants.PROP_TYPE);
String encpass = resource.getProperty(SecurityConstants.PROP_PRIVATE_KEY_PASS);
if (encpass != null) {
CryptoUtil util = CryptoUtil.getDefaultCryptoUtil();
privateKeyPassowrd = new String(util.base64DecodeAndDecrypt(encpass));
}
}
// Fill the information about the certificates
Enumeration<String> aliases = keyStore.aliases();
List<org.wso2.carbon.security.keystore.service.CertData> certDataList = new ArrayList<>();
Format formatter = new SimpleDateFormat("dd/MM/yyyy");
while (aliases.hasMoreElements()) {
String alias = aliases.nextElement();
if (keyStore.isCertificateEntry(alias)) {
X509Certificate cert = (X509Certificate) keyStore.getCertificate(alias);
certDataList.add(fillCertData(cert, alias, formatter));
}
}
// Create a cert array
CertData[] certs = certDataList.toArray(new CertData[certDataList.size()]);
// Create a KeyStoreData bean, set the name and fill in the cert information
PaginatedKeyStoreData keyStoreData = new PaginatedKeyStoreData();
keyStoreData.setKeyStoreName(keyStoreName);
keyStoreData.setPaginatedCertData(doPaging(pageNumber, certs));
keyStoreData.setKeyStoreType(keyStoreType);
aliases = keyStore.aliases();
while (aliases.hasMoreElements()) {
String alias = aliases.nextElement();
// There be only one entry in WSAS related keystores
if (keyStore.isKeyEntry(alias)) {
X509Certificate cert = (X509Certificate) keyStore.getCertificate(alias);
keyStoreData.setKey(fillCertData(cert, alias, formatter));
if (StringUtils.isBlank(privateKeyPassowrd)) {
throw new SecurityConfigException(
"Cannot Read Private Key Password from Server Configurations");
}
PrivateKey key = (PrivateKey) keyStore.getKey(alias, privateKeyPassowrd
.toCharArray());
String pemKey;
pemKey = "-----BEGIN PRIVATE KEY-----\n";
pemKey += Base64.encode(key.getEncoded());
pemKey += "\n-----END PRIVATE KEY-----";
keyStoreData.setKeyValue(pemKey);
break;
}
}
return keyStoreData;
} catch (Exception e) {
String msg = "Error has encounted while loading the keystore to the given keystore name "
+ keyStoreName;
log.error(msg, e);
throw new SecurityConfigException(msg);
}
}
}