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Diffstat (limited to 'eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreFactory.java')
-rw-r--r--eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreFactory.java89
1 files changed, 68 insertions, 21 deletions
diff --git a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreFactory.java b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreFactory.java
index e60c326c..4abf23e0 100644
--- a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreFactory.java
+++ b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreFactory.java
@@ -2,8 +2,11 @@ package at.gv.egiz.eaaf.core.impl.credential;
import java.io.IOException;
import java.io.InputStream;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
import java.security.Key;
import java.security.KeyStore;
+import java.security.KeyStore.LoadStoreParameter;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
@@ -17,8 +20,11 @@ import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.annotation.PostConstruct;
-import at.asitplus.hsmfacade.provider.HsmFacadeProvider;
-import at.asitplus.hsmfacade.provider.RemoteKeyStoreLoadParameter;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.ResourceLoader;
+
import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
import at.gv.egiz.eaaf.core.exceptions.EaafConfigurationException;
import at.gv.egiz.eaaf.core.exceptions.EaafException;
@@ -27,12 +33,6 @@ import at.gv.egiz.eaaf.core.impl.credential.KeyStoreConfiguration.KeyStoreType;
import at.gv.egiz.eaaf.core.impl.data.Pair;
import at.gv.egiz.eaaf.core.impl.utils.FileUtils;
import at.gv.egiz.eaaf.core.impl.utils.KeyStoreUtils;
-
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.io.Resource;
-import org.springframework.core.io.ResourceLoader;
-
import lombok.extern.slf4j.Slf4j;
@Slf4j
@@ -52,7 +52,11 @@ public class EaafKeyStoreFactory {
public static final String ERRORCODE_05 = "internal.keystore.05";
public static final String ERRORCODE_06 = "internal.keystore.06";
public static final String ERRORCODE_07 = "internal.keystore.07";
+ public static final String ERRORCODE_10 = "internal.keystore.10";
+ private static final String HSM_FACADE_PROVIDER_CLASS = "at.asitplus.hsmfacade.provider.HsmFacadeProvider";
+ private static final String HSM_FACADE_KEYSTORELOADPARAMETERS_CLASS
+ = "at.asitplus.hsmfacade.provider.RemoteKeyStoreLoadParameter";
private static final String HSM_FACADE_PROVIDER = "HsmFacade";
private static final String HSM_FACADE_KEYSTORE_TYPE = "RemoteKeyStore";
@@ -115,10 +119,10 @@ public class EaafKeyStoreFactory {
}
@PostConstruct
- private void initialize() throws EaafException {
-
+ private void initialize() throws EaafException {
+ Class<?> hsmProviderClazz = getHsmProviderClass();
final String hsmFacadeHost = basicConfig.getBasicConfiguration(CONFIG_PROP_HSM_FACADE_HOST);
- if (StringUtils.isNotEmpty(hsmFacadeHost)) {
+ if (hsmProviderClazz != null && StringUtils.isNotEmpty(hsmFacadeHost)) {
log.debug("Find host for HSMFacade. Starting crypto provider initialization ... ");
try {
final int port = Integer.parseUnsignedInt(
@@ -127,14 +131,31 @@ public class EaafKeyStoreFactory {
getConfigurationParameter(CONFIG_PROP_HSM_FACADE_CLIENT_USERNAME);
final String clientPassword =
getConfigurationParameter(CONFIG_PROP_HSM_FACADE_CLIENT_PASSWORD);
-
- final HsmFacadeProvider provider = HsmFacadeProvider.Companion.getInstance();
- provider.init(getHsmFacadeTrustSslCertificate(), clientUsername, clientPassword, hsmFacadeHost, port);
- //Security.addProvider(provider);
- Security.insertProviderAt(provider, 0);
- isHsmFacadeInitialized = true;
- log.info("HSM Facade is initialized. {} can provide KeyStores based on remote HSM",
- EaafKeyStoreFactory.class.getSimpleName());
+
+ //initialize HSM-Facade by using JAVA Reflection, because in that case HSM-Facade
+ //has not be in ClassPath on every project
+ Method initMethod = hsmProviderClazz.getMethod("init",
+ X509Certificate.class, String.class, String.class, String.class, int.class);
+ Object rawProvider =
+ hsmProviderClazz.getMethod("getInstance", new Class[]{}).invoke(hsmProviderClazz);
+ if (rawProvider instanceof Provider && initMethod != null) {
+ initMethod.invoke(
+ rawProvider, getHsmFacadeTrustSslCertificate(),
+ clientUsername, clientPassword, hsmFacadeHost, port);
+ Security.insertProviderAt((Provider) rawProvider, 0);
+ isHsmFacadeInitialized = true;
+ log.info("HSM Facade is initialized. {} can provide KeyStores based on remote HSM",
+ EaafKeyStoreFactory.class.getSimpleName());
+
+ } else {
+ log.warn("HSM-Facade class is type of 'java.security.Provider': {}", rawProvider instanceof Provider);
+ log.warn("HSM-Facade class is supported 'init' method: {}", rawProvider instanceof Provider);
+ throw new EaafException(ERRORCODE_10, new Object[] {HSM_FACADE_PROVIDER_CLASS});
+
+ }
+
+ //final HsmFacadeProvider provider = HsmFacadeProvider.Companion.getInstance();
+ //provider.init(getHsmFacadeTrustSslCertificate(), clientUsername, clientPassword, hsmFacadeHost, port);
} catch (final EaafException e) {
throw e;
@@ -152,6 +173,17 @@ public class EaafKeyStoreFactory {
}
+ private Class<?> getHsmProviderClass() {
+ try {
+ return Class.forName(HSM_FACADE_PROVIDER_CLASS);
+
+ } catch (ClassNotFoundException e1) {
+ log.debug("No HSM-Facade implemenation in ClassPath. HSM-Facade will not be available");
+ return null;
+
+ }
+ }
+
@Nonnull
private Pair<KeyStore, Provider> getKeyStoreFromFileSystem(KeyStoreConfiguration config)
throws EaafConfigurationException, EaafFactoryException {
@@ -198,11 +230,11 @@ public class EaafKeyStoreFactory {
try {
final KeyStore keyStore = KeyStore.getInstance(HSM_FACADE_KEYSTORE_TYPE, HSM_FACADE_PROVIDER);
- keyStore.load(new RemoteKeyStoreLoadParameter(keyStoreName));
+ keyStore.load(getHsmFacadeKeyStoreParameter(keyStoreName));
return Pair.newInstance(keyStore, keyStore.getProvider());
} catch (NoSuchAlgorithmException | CertificateException | IOException | KeyStoreException
- | NoSuchProviderException e) {
+ | NoSuchProviderException | EaafException e) {
log.error("Can not initialize KeyStore: {} with reason: {}",
config.getFriendlyName(), e.getMessage());
throw new EaafFactoryException(ERRORCODE_06,
@@ -211,6 +243,21 @@ public class EaafKeyStoreFactory {
}
}
+ private KeyStore.LoadStoreParameter getHsmFacadeKeyStoreParameter(String keyStoreName) throws EaafException {
+ try {
+ Class<?> clazz = Class.forName(HSM_FACADE_KEYSTORELOADPARAMETERS_CLASS);
+ Constructor<?> constructor = clazz.getConstructor(String.class);
+ Object keyStoreParams = constructor.newInstance(keyStoreName);
+ return (LoadStoreParameter) keyStoreParams;
+
+ } catch (Exception e) {
+ log.error("Can NOT build class: {} for HSM-Facade provider", HSM_FACADE_KEYSTORELOADPARAMETERS_CLASS, e);
+ throw new EaafException(ERRORCODE_10, new Object[] {HSM_FACADE_PROVIDER_CLASS}, e);
+
+ }
+
+ }
+
private X509Certificate getHsmFacadeTrustSslCertificate() throws EaafConfigurationException {
try {
final String certFilePath = getConfigurationParameter(CONFIG_PROP_HSM_FACADE_SSLTRUST);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-05 02:56:58 +0000