Tag: Token validation error

Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerEvents – Token has expired

Posted on March 18, 2025March 18, 2025 by Rishan Solutions

The Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerEvents – Token has expired error occurs when an expired JWT (JSON Web Token) is used for authentication in an ASP.NET Core application. The JWT contains an exp (expiration)….

DotNet

Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerEvents – Invalid signature

Posted on March 18, 2025March 18, 2025 by Rishan Solutions

The Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerEvents with the message “Invalid signature” is an error that occurs during JWT (JSON Web Token) authentication in ASP.NET Core when the token’s signature cannot be validated. This typically….