复制项目

test/jwt/main.go

@@ -0,0 +1,48 @@
+// Copyright © 2023 OpenIM. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"fmt"
+
+	"github.com/golang-jwt/jwt/v4"
+)
+
+func main() {
+	rawJWT := `eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJVc2VySUQiOiI4MjkzODEzMTgzIiwiUGxhdGZvcm1JRCI6NSwiZXhwIjoxNzA2NTk0MTU0LCJuYmYiOjE2OTg4MTc4NTQsImlhdCI6MTY5ODgxODE1NH0.QCJHzU07SC6iYBoFO6Zsm61TNDor2D89I4E3zg8HHHU`
+
+	// Verify the token
+	claims := &jwt.MapClaims{}
+	parsedT, err := jwt.ParseWithClaims(rawJWT, claims, func(token *jwt.Token) (any, error) {
+		// Validate the alg is HMAC signature
+		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
+			return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
+		}
+
+		if kid, ok := token.Header["kid"].(string); ok {
+			fmt.Println("kid", kid)
+		}
+
+		return []byte("key1"), nil
+	})
+
+	if err != nil || !parsedT.Valid {
+		fmt.Println("token valid failed", err)
+
+		return
+	}
+
+	fmt.Println("ok")
+}