SpringBoot集成jasypt

SpringBoot集成jasypt

1. 引入jar包

   <jasypt.version>2.1.1</jasypt.version>
   <dependency>
     <groupId>com.github.ulisesbocchio</groupId>
     <artifactId>jasypt-spring-boot-starter</artifactId>
     <version>${jasypt.version}</version>
   </dependency>
   

2. application.yml配置

   #jasypt
   jasypt:
     pwd: Console4BAS
   

3. 配置jasypt配置类

   import org.jasypt.encryption.StringEncryptor;
   import org.jasypt.encryption.pbe.PooledPBEStringEncryptor;
   import org.jasypt.encryption.pbe.config.SimpleStringPBEConfig;
   import org.springframework.beans.factory.annotation.Value;
   import org.springframework.context.annotation.Bean;
   import org.springframework.context.annotation.Configuration;
   
   @Configuration
   public class JasyptConfiguration {
       public JasyptConfiguration() {
       }
   
       @Bean(name = {"jasyptStringEncryptor"})
       public StringEncryptor jasyptStringEncryptor(@Value("${jasypt.pwd:}") String pwd) {
           PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor();
           SimpleStringPBEConfig config = new SimpleStringPBEConfig();
           config.setPassword(pwd);
           config.setAlgorithm("PBEWithMD5AndDES");
           config.setKeyObtentionIterations("1000");
           config.setPoolSize("1");
           config.setProviderName("SunJCE");
           config.setSaltGeneratorClassName("org.jasypt.salt.RandomSaltGenerator");
           config.setStringOutputType("base64");
           encryptor.setConfig(config);
           return encryptor;
       }
   }
   

4. 在application.yml中需要加密的配置项，使用ENC(····)扩起来

   username: name
   password: ENC(aVHFHpAL1WKqhsDAh9BHYUhOQWuaBXvA/uRWV2/A/8l+MUoUVabgL2GBd8+g==)