• Maven，pom.xml中添加依赖
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    <dependency>
        <groupId>cn.shuibo</groupId>
        <artifactId>rsa-encrypt-body-spring-boot</artifactId>
        <version>1.0.0.RELEASE</version>
    </dependency>

  • 启动类Application中添加@EnableSecurity注解
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    @SpringBootApplication
    @EnableSecurity
    public class DemoApplication {
        public static void main(String[] args) {
            SpringApplication.run(DemoApplication.class, args);
        }
    }

  • 在application.yml或者application.properties中添加RSA公钥及私钥
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    rsa:
      encrypt:
        debug: false # true表示开启调试，不加密。（方便开发时测试）
        publicKey: 123456
        privateKey: 123456

  • 对返回值进行加密
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    @Encrypt
    @GetMapping("/encryption")
    public TestBean encryption(){
        TestBean testBean = new TestBean();
        testBean.setName("shuibo.cn");
        testBean.setAge(18);
        return testBean;
    }

  • 对传过来的加密参数解密
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    @Decrypt
    @PostMapping("/decryption")
    public String Decryption(@RequestBody TestBean testBean){
        return testBean.toString();
    }

参考