Spring Boot使用 jasypt 对配置文件中敏感信息进行加密

<dependency>
    <groupId>com.github.ulisesbocchio</groupId>
    <artifactId>jasypt-spring-boot</artifactId>
    <version>1.16</version>
</dependency>

java -cp jasypt-1.9.2.jar org.jasypt.intf.cli.JasyptPBEStringEncryptionCLI password=123456 algorithm=PBEWithMD5AndDES input=lixj

-Djasypt.encryptor.password=123456 -Djasypt.encryptor.algorithm=PBEWithMD5AndDES

java -cp jasypt-1.9.2.jar org.jasypt.intf.cli.JasyptPBEStringDecryptionCLI  password=123456 algorithm=PBEWithMD5AndDES input="resHmHRaVO6d7CcyJLHv8Q=="

import org.jasypt.intf.service.JasyptStatelessService;


public enum JasyptEncryptUtil {
    /**
     * 唯一实例,使工具类单例化
     */
    INSTANCE;

    private static JasyptStatelessService jasyptStatelessService = new JasyptStatelessService();

    // 加密
    public static String encrypt(String input, String password, String algorithm) {
        return jasyptStatelessService.encrypt(input, password, null, null, algorithm, null, null, null, null,
                null, null, null, null, null, null,
                null, null, null, null, null, null, null);
    }

    // 解密
    public static String decrypt(String input, String password, String algorithm) {
        return jasyptStatelessService.decrypt(input, password, null, null, algorithm, null, null, null, null,
                null, null, null, null, null, null, null,
                null, null, null, null, null,null);
    }

    /**
     * 使用默认加密算法:PBEWithMD5AndDES
     * 加密
     * @param input    要加密的内容
     * @param password 密钥
     * @return
     */
    public static String encrypt(String input, String password) {
        return encrypt(input, password, "PBEWithMD5AndDES");
    }

    /**
     * 使用默认加密算法:PBEWithMD5AndDES
     * 解密
     * @param input   要解密的内容
     * @param password  密钥
     * @return
     */
    public static String decrypt(String input, String password) {
        return decrypt(input, password, "PBEWithMD5AndDES");
    }

    public static void main(String[] args) {
        System.out.println(encrypt("lixj", "123456"));
        System.out.println(decrypt("9HhTbI9i6bh7D2tAVDYblA==", "123456"));
    }

}