SpringBoot配置文件中数据库密码加密

jasypt 加解密 (亲测)#

• 引入maven依赖

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  <!--数据库账号密码加密-->
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  <dependency>
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      <groupId>com.github.ulisesbocchio</groupId>
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      <artifactId>jasypt-spring-boot-starter</artifactId>
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      <version>3.0.3</version>
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  </dependency>

• 配置文件设置盐

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  jasypt:
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    encryptor:
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      password: salt(混淆的盐 不是数据库密码)

• 添加测试用例

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  @Autowired
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  StringEncryptor encryptor;
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  @Test
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  public void jacketEncrypt() {
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      //加密
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      String username = encryptor.encrypt("root");
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      String password = encryptor.encrypt("root");
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      System.out.println("name 密文: " + username);
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      System.out.println("password 密文: " + password);
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      //解密
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      String decryptUsername = encryptor.decrypt(username);
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      String decryptPassword = encryptor.decrypt(password);
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      System.out.println(decryptUsername + ":" + decryptPassword);
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  }

  展开收起

• 执行结果

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  username 密文: 4JemeydjoOcwvCq2o2bDbzwcHxQr/sH+oO+7A6+r7cEnyNDTPbyRrMrZIVqDekmU
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  password 密文: xxdvFS4od9nOskblLD7nyfjt5WEQ2V/8kMHxPfX8LrzMP4h0s6K9Z6XTlYtdwCHv
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  root:root

• 修改配置文件

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  spring:
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    datasource:
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      url: jdbc:xxxx
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      username: ENC(4JemeydjoOcwvCq2o2bDbzwcHxQr/sH+oO+7A6+r7cEnyNDTPbyRrMrZIVqDekmU)
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      password: ENC(xxdvFS4od9nOskblLD7nyfjt5WEQ2V/8kMHxPfX8LrzMP4h0s6K9Z6XTlYtdwCHv)

• 启动类添加注解开启加解密功能

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  @EnableEncryptableProperties