jwt Token验证与解析

最新推荐文章于 2025-06-18 21:49:55 发布

转载最新推荐文章于 2025-06-18 21:49:55 发布 · 2k 阅读

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CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/AnAng/p/10228394.html

本文提供了一段关于JWT Token的解析和认证代码示例，通过使用SymmetricSecurityKey和TokenValidationParameters进行Token的有效性验证，包括寿命、受众、发行者和签名密钥的检查。

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网上似乎没有相关代码

贴上一段Token的解析认证

[TestMethod]
        public void TestMethod1()
        {
            string Token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJMb2dpblR5cGUiOiLlvq7kv6HnmbvlvZUiLCJJc09uZSI6IkZhbHNlIiwiSUQiOiIxMDc2NDYyODY4OTQzMjEyNTQzIiwiUGhvbmUiOiIxMSIsIkVtYWlsIjoiMzMyMSIsIk9wZW5pZCI6IkJCIiwiTmFtZSI6IjEyMyIsIm5iZiI6MTU0Njc1MDQxOSwiZXhwIjoxNTQ2NzUyMjE5LCJpc3MiOiJUZXN0SXNzdWVyIiwiYXVkIjoiVGVzdEF1ZGllbmNlIn0._g3rfr2P3YEFRgKlxv_7DtnxkLq4CrfXBdEUHUDl9jc";
            /// 密匙
            string IssuerSigningKey = "AAAAAAAAAAAAAAAABBBBBBBBBVCCCCC==";

            /// 发行
            string ValidIssuer = "TestIssuer";

            /// 观众
            string ValidAudience = "TestAudience";

            var secretKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(IssuerSigningKey));
            var tokenValidationParams = new TokenValidationParameters()
            {
                ValidateLifetime = true,
                ValidateAudience = true,
                ValidateIssuer = true,
                ValidateIssuerSigningKey = true,
                ValidIssuer = ValidIssuer,
                ValidAudience= ValidAudience,
                IssuerSigningKey = secretKey,
            };
            var jwtTokenHandler = new JwtSecurityTokenHandler();
            var a = jwtTokenHandler.ValidateToken(Token, tokenValidationParams, out SecurityToken validated);

        }