You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.7 KiB
91 lines
2.7 KiB
//
|
|
// YaCyLegacyCredentials
|
|
// Copyright 2011 by Florian Richter
|
|
// First released 16.04.2011 at http://yacy.net
|
|
//
|
|
// $LastChangedDate$
|
|
// $LastChangedRevision$
|
|
// $LastChangedBy$
|
|
//
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Lesser General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2.1 of the License, or (at your option) any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with this program in the file lgpl21.txt
|
|
// If not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
package net.yacy.http;
|
|
|
|
import net.yacy.cora.order.Base64Order;
|
|
import net.yacy.cora.order.Digest;
|
|
import net.yacy.kelondro.util.MapTools;
|
|
import org.eclipse.jetty.util.security.Credential;
|
|
|
|
|
|
|
|
/**
|
|
* implementation of YaCy's old admin password as jetty Credential
|
|
*/
|
|
public class YaCyLegacyCredential extends Credential {
|
|
|
|
private static final long serialVersionUID = -3527894085562480001L;
|
|
private String hash;
|
|
|
|
/**
|
|
* <p><code>public static final String <strong>ADMIN_ACCOUNT_B64MD5</strong> = "adminAccountBase64MD5"</code></p>
|
|
* <p>Name of the setting holding the authentication hash for the static <code>admin</code>-account. It is calculated
|
|
* by first encoding <code>username:password</code> as Base64 and hashing it using {@link MapTools#encodeMD5Hex(String)}.</p>
|
|
*/
|
|
public static final String ADMIN_ACCOUNT_B64MD5 = "adminAccountBase64MD5";
|
|
|
|
/**
|
|
* internal hash function
|
|
* @param clear password
|
|
* @return hash string
|
|
*/
|
|
private static String calcHash(String pw) {
|
|
return Digest.encodeMD5Hex(Base64Order.standardCoder.encodeString("admin:" + pw));
|
|
}
|
|
|
|
@Override
|
|
public boolean check(Object credentials) {
|
|
if(credentials instanceof String) {
|
|
final String pw = (String) credentials;
|
|
return calcHash(pw).equals(this.hash);
|
|
} else {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* create Credential object from config file hash
|
|
* @param configHash hash as in config file
|
|
* @return
|
|
*/
|
|
public static Credential getCredentialsFromConfig(String configHash) {
|
|
YaCyLegacyCredential c = new YaCyLegacyCredential();
|
|
c.hash = configHash;
|
|
return c;
|
|
}
|
|
|
|
/**
|
|
* create Credential object from password
|
|
* @param password
|
|
* @return
|
|
*/
|
|
public static Credential getCredentials(String password) {
|
|
YaCyLegacyCredential c = new YaCyLegacyCredential();
|
|
c.hash = calcHash(password);
|
|
return c;
|
|
}
|
|
|
|
}
|