完成jwt 整体测试

README.md

@@ -29,4 +29,8 @@ eyJhbGciOiJIUzUxMiJ9.eyJhdWQiOiJCRDg0REQ0MkE3MjM0QjA1QjBDNUQxMTYxNjEzMkFDNCIsImp
 
 3、[Java读取OpenSSL生成的PEM公钥文件操作](http://www.zzvips.com/article/108821.html)
 
-4、[java - 如何读取.pem文件以获取私钥和​​公钥](https://mlog.club/article/130323)
+4、[java - 如何读取.pem文件以获取私钥和​​公钥](https://mlog.club/article/130323)
+
+5、 [JWT的加密解密原理，token登出、改密失效、自动续期](https://blog.csdn.net/u013733643/article/details/123468855)
+
+6\ [token中的JWT加密解密算法分析](https://johnnycc.com/index.php/archives/130/)

pom.xml

@@ -64,7 +64,7 @@
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
-            <version>1.9</version>
+            <version>1.10</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>

src/main/java/cn/chjyj/szwh/utils/ApiTokenUtils.java

@@ -1,9 +1,11 @@
 package cn.chjyj.szwh.utils;
 
+import io.jsonwebtoken.Claims;
 import io.jsonwebtoken.Jwts;
 import io.jsonwebtoken.SignatureAlgorithm;
 import org.apache.commons.codec.binary.Base64;
 
+import javax.xml.bind.DatatypeConverter;
 import java.security.Key;
 import java.security.KeyFactory;
 import java.security.NoSuchAlgorithmException;
@@ -18,37 +20,8 @@ import java.util.Map;
 
 /**
  * token 生成与验证工具
- * @outhor dong.jun
- * @create 2022-06-13 16:23
- * @company 深圳亿起融网络科技有限公司
  */
 public class ApiTokenUtils {
-    /**
-     * cloudhub_token生成测试
-     *
-     * @param args
-     * @throws Exception
-     */
-    public static void main(String[] args) throws Exception {
-        String issuer = "test";
-        Map<String, String> stringStringMap = new HashMap<>();
-        String cloudhub_token = getToken(
-                issuer, //从天朗获取
-                stringStringMap.get("private_key"), //从天朗获取
-                5 * 60 * 1000L
-        );
-        System.out.printf(
-                "issuer: %s\n" +
-                        "pri_key: %s\n" +
-                        "cloudhub_token: %s\n" +
-                        "check: %b\n",
-                issuer,
-                stringStringMap.get("private_key"),
-                cloudhub_token,
-                Jwts.parser().setSigningKey(stringToPublickKey(stringStringMap.get("public_key"))).parseClaimsJws(cloudhub_token) != null
-        );
-    }
-
     /**
      * @param iss 从天朗获取
      * @param pri 从天朗获取
@@ -79,6 +52,19 @@ public class ApiTokenUtils {
                 .compact();
     }
 
+    /**
+     * 解析jwt token
+     * 公钥解密
+     * @param jwt
+     * @return
+     */
+    public static Claims parseJWT(String jwt,String pubkey) throws Exception {
+        return Jwts.parser()
+                .setSigningKey(pubkey)
+                .parseClaimsJws(jwt)
+                .getBody();
+    }
+
     /**
      * 抽取公钥
      * @param publicKey
@@ -97,7 +83,6 @@ public class ApiTokenUtils {
                 new X509EncodedKeySpec(decoded);
         KeyFactory kf = KeyFactory.getInstance("RSA");
         return (RSAPublicKey) kf.generatePublic(spec);
-        //return (RSAPublicKey) KeyFactory.getInstance("RSA").generatePublic(new X509EncodedKeySpec(org.apache.commons.codec.binary.Base64.decodeBase64(publicKey.getBytes())));
     }
 
     /**
@@ -115,15 +100,6 @@ public class ApiTokenUtils {
         PKCS8EncodedKeySpec spec = new PKCS8EncodedKeySpec(decoded);
         KeyFactory kf = KeyFactory.getInstance("RSA");
         return (RSAPrivateKey)kf.generatePrivate(spec);
-
-        //return (RSAPrivateKey) KeyFactory.getInstance("RSA").generatePrivate(new PKCS8EncodedKeySpec(org.apache.commons.codec.binary.Base64.decodeBase64(privateKey.getBytes())));
     }
 
-    public static Key stringToPublickKey(String key) throws NoSuchAlgorithmException, InvalidKeySpecException {
-        return getPublicKey(key);
-    }
-
-    public static Key stringToPrivateKey(String key) throws Exception {
-        return getPrivateKey(key);
-    }
 }

src/test/java/cn/chjyj/szwh/JwtRsaTokenTests.java

@@ -4,6 +4,10 @@ import cn.chjyj.szwh.constant.ChConstant;
 import cn.chjyj.szwh.utils.ApiTokenUtils;
 import cn.chjyj.szwh.utils.JwtUtils;
 import cn.chjyj.szwh.utils.SzFileUtils;
+import com.auth0.jwt.JWT;
+import com.auth0.jwt.interfaces.Claim;
+import com.auth0.jwt.interfaces.DecodedJWT;
+import io.jsonwebtoken.Claims;
 import org.junit.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 
@@ -31,8 +35,9 @@ public class JwtRsaTokenTests {
             String entr_prikey=prop.getProperty("entrust.pem.prikey.path");//私钥路径
             // 私钥
             String prinote = SzFileUtils.getKeyFromFile(ChConstant.WORK_DIR + "/" + entr_prikey);
-//            System.out.println(prinote);
+            System.out.println(prinote);
             String iss ="test";
+            // 5分钟后过期
             long exp =5 * 60 * 1000L;
             String token = ApiTokenUtils.getToken(iss,prinote,exp);
             System.out.println(token);
@@ -41,4 +46,14 @@ public class JwtRsaTokenTests {
         }
 
     }
+
+    @Test
+    public void parseJwtTest(){
+        //待解密
+        String jtoken="eyJhbGciOiJSUzI1NiJ9.eyJpc3MiOiJ0ZXN0IiwiZXhwIjoxNjU2NTI1NzQyLCJpYXQiOjE2NTY1MjU0NDJ9.LX2Y5sS5MpA7scYCATRX54WhpUplHEXZ-mbIiqkozhJyj3HOKMbmraPKMN79H4j_MR1721BIKf448C-5nOSul2wEJpjXw11e0KA5FpJtN_k7V8TblK3M4_o-jxjgBFTfg6-jdvKNL08LyMaMGT6fMmCtazaDDw-7L0s0US7NyOOFDSBgK8tF_NkzF0U-WKk8372JnYAoFLIa9iuHMxruZbxJJaDygLPbVlDzvyWMW-AInhU9iOeGaOuQqQhmsBYbuC8mM_cfYpRTFFVYsOh7lyIPKsR4t0lvsVkuNZ2zQeEHKddB2ZfIRYZHNdTtaaHGcU_P4sO7V6fPqlANu2a7v_86uljv-eYPYn2MLaXruI8cLvhJPi_27Z9DfUWVIK6l2TIjvVK0TuMc54f3ltKaYTzKTqIhjw8c55Gkg0MAI-1FDFjpxpD0FG9S3VspO8b3lVnCAWUHyJW71UeS8XX2H1V-s2b2-uSxbd3mRmq9vwOYkg9ZdfSi4COMaqiIGpQY0iZMIdP9JfvPAvJ1lQO-PgovNIbEXP99zbvzrXHTIv2SMP4Uc4t458zbMfovLmwjc9XIrn_EJKYfyPM_FbIK7EyRk3Ok5omEWIoYaOTfqSvT6OEQdS663-_oTMvCrLbQ66T6m4QFnp7RvyHnmIgTZZRA_PSvF93A0aJfjXdtbAA\n";
+        DecodedJWT decode = JWT.decode(jtoken);
+        String out = decode.getClaim("iss").asString();
+//        String out = decode.getPayload();
+        System.out.println(out);
+    }
 }

szwh.iml

@@ -109,7 +109,7 @@
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     <orderEntry type="library" name="Maven: com.github.pagehelper:pagehelper:5.3.0" level="project" />
     <orderEntry type="library" name="Maven: com.github.jsqlparser:jsqlparser:4.2" level="project" />
-    <orderEntry type="library" name="Maven: commons-codec:commons-codec:1.9" level="project" />
+    <orderEntry type="library" name="Maven: commons-codec:commons-codec:1.10" level="project" />
     <orderEntry type="library" name="Maven: commons-io:commons-io:2.6" level="project" />
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