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diff --git a/base/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/crypto/KeyringLoginModule.java b/base/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/crypto/KeyringLoginModule.java
deleted file mode 100644
index e8b6928f8..000000000
--- a/base/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/crypto/KeyringLoginModule.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed 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.argeo.util.crypto;
-
-import java.security.AccessController;
-import java.util.Map;
-import java.util.Set;
-
-import javax.crypto.SecretKey;
-import javax.crypto.SecretKeyFactory;
-import javax.crypto.spec.PBEKeySpec;
-import javax.crypto.spec.SecretKeySpec;
-import javax.security.auth.Subject;
-import javax.security.auth.callback.Callback;
-import javax.security.auth.callback.CallbackHandler;
-import javax.security.auth.callback.PasswordCallback;
-import javax.security.auth.login.LoginException;
-import javax.security.auth.spi.LoginModule;
-
-/** Adds a secret key to the private credentials */
-public class KeyringLoginModule implements LoginModule {
-	private Subject subject;
-	private CallbackHandler callbackHandler;
-	private SecretKey secretKey;
-
-	public void initialize(Subject subject, CallbackHandler callbackHandler,
-			Map<String, ?> sharedState, Map<String, ?> options) {
-		this.subject = subject;
-		if (subject == null) {
-			subject = Subject.getSubject(AccessController.getContext());
-		}
-		this.callbackHandler = callbackHandler;
-	}
-
-	public boolean login() throws LoginException {
-		Set<SecretKey> pbes = subject.getPrivateCredentials(SecretKey.class);
-		if (pbes.size() > 0)
-			return true;
-		PasswordCallback pc = new PasswordCallback("Master password", false);
-		PBEKeySpecCallback pbeCb = new PBEKeySpecCallback();
-		Callback[] callbacks = { pc, pbeCb };
-		try {
-			callbackHandler.handle(callbacks);
-			char[] password = pc.getPassword();
-
-			SecretKeyFactory keyFac = SecretKeyFactory.getInstance(pbeCb
-					.getSecretKeyFactory());
-			PBEKeySpec keySpec;
-			if (pbeCb.getKeyLength() != null)
-				keySpec = new PBEKeySpec(password, pbeCb.getSalt(),
-						pbeCb.getIterationCount(), pbeCb.getKeyLength());
-			else
-				keySpec = new PBEKeySpec(password, pbeCb.getSalt(),
-						pbeCb.getIterationCount());
-
-			String secKeyEncryption = pbeCb.getSecretKeyEncryption();
-			if (secKeyEncryption != null) {
-				SecretKey tmp = keyFac.generateSecret(keySpec);
-				secretKey = new SecretKeySpec(tmp.getEncoded(),
-						secKeyEncryption);
-			} else {
-				secretKey = keyFac.generateSecret(keySpec);
-			}
-		} catch (Exception e) {
-			LoginException le = new LoginException("Cannot login keyring");
-			le.initCause(e);
-			throw le;
-		}
-		return true;
-	}
-
-	public boolean commit() throws LoginException {
-		if (secretKey != null)
-			subject.getPrivateCredentials().add(secretKey);
-		return true;
-	}
-
-	public boolean abort() throws LoginException {
-		return true;
-	}
-
-	public boolean logout() throws LoginException {
-		Set<PasswordBasedEncryption> pbes = subject
-				.getPrivateCredentials(PasswordBasedEncryption.class);
-		pbes.clear();
-		return true;
-	}
-
-}