org.aoju.bus.http.secure.Credentials Maven / Gradle / Ivy

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/*
 * The MIT License
 *
 * Copyright (c) 2015-2020 aoju.org All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package org.aoju.bus.http.secure;

import org.aoju.bus.core.io.ByteString;
import org.aoju.bus.core.lang.Symbol;

import java.nio.charset.Charset;

/**
 * HTTP授权工厂
 *
 * @author Kimi Liu
 * @version 5.6.5
 * @since JDK 1.8+
 */
public final class Credentials {

    private Credentials() {
    }

    /**
     * 返回基本方案的验证凭据
     *
     * @param username 用户名
     * @param password 密码
     * @return 验证凭据
     */
    public static String basic(String username, String password) {
        return basic(username, password, org.aoju.bus.core.lang.Charset.ISO_8859_1);
    }

    public static String basic(String username, String password, Charset charset) {
        String usernameAndPassword = username + Symbol.COLON + password;
        String encoded = ByteString.encodeString(usernameAndPassword, charset).base64();
        return "Basic " + encoded;
    }

}