import cn.hutool.core.io.FileUtil;
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import java.security.KeyPair;
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import java.security.KeyPairGenerator;
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import java.security.SecureRandom;
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/**
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* 石家庄喜高科技有限责任公司 版权所有 © Copyright 2020<br>
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*
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* @Description: 公钥私钥生成 工具类<br>
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* @Project: <br>
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* @CreateDate: Created in 2020/2/11 14:10 <br>
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* @Author: <a href="4345453@kidgrow.com">liuke</a>
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*/
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public class RsaKeyHelperTest {
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/***
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* 生成自己的 秘钥/公钥 对
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* @param args
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* @throws Exception
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*/
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public static void main(String[] args) throws Exception {
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//自定义 随机密码, 请修改这里
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String password = "kidgrow!@#$%^&*()_+";
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KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
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SecureRandom secureRandom = new SecureRandom(password.getBytes());
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keyPairGenerator.initialize(1024, secureRandom);
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KeyPair keyPair = keyPairGenerator.genKeyPair();
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byte[] publicKeyBytes = keyPair.getPublic().getEncoded();
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byte[] privateKeyBytes = keyPair.getPrivate().getEncoded();
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FileUtil.writeBytes(publicKeyBytes, "E:/product/kidgrow-microservices-platform/kidgrow-commons/kidgrow-jwt-spring-boot-starter/src/main/resources/pub.key");
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FileUtil.writeBytes(privateKeyBytes, "E:/product/kidgrow-microservices-platform/kidgrow-commons/kidgrow-jwt-spring-boot-starter/src/main/resources/pri.key");
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}
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}
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