org.picketlink.idm.credential.encoder.BCryptPasswordEncoder Maven / Gradle / Ivy
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*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* 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
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package org.picketlink.idm.credential.encoder;
import org.picketlink.idm.credential.util.BCrypt;
/**
* Implementation of {@link PasswordEncoder} based on BCrypt
* @author Anil Saldhana
* @since June 18, 2013
*/
public class BCryptPasswordEncoder implements PasswordEncoder{
int logRounds = 12;
/**
* Create {@link BCryptPasswordEncoder}
* @param logRounds default is 12. Range is 4 to 31
*/
public BCryptPasswordEncoder(int logRounds){
this.logRounds = logRounds;
}
@Override
public String encode(String rawPassword) {
return BCrypt.hashpw(rawPassword, BCrypt.gensalt(logRounds));
}
@Override
public boolean verify(String rawPassword, String encodedPassword) {
return BCrypt.checkpw(rawPassword, encodedPassword);
}
}