What are a security token and security stamp in ASP.NET Identity ...
2014年12月28日 · The security timestamp is used for tracking changes made to the user profile. It is used for security purposes when important properties of a user change, such as changing the password. Normally you don't have to work with the timestamp directly, but if you're adding default users in a code-first approach when seeding the database you have to ...
How to create a security stamp value for asp.net identity ...
2015年3月30日 · In my MVC-5 application, I have to create security stamp values manually. The current implementation of the identity team seems to use a guid. Guid.NewGuid().ToString("D") Is it safe to create a new Guid myself to use as a new security stamp value or will this lead to problems in future implementations of asp.net identity?
What is ASP.NET Identity's IUserSecurityStampStore<TUser> …
2013年10月21日 · // This is a security feature which is used when you change a password or add an external login to your account. OnValidateIdentity = SecurityStampValidator.OnValidateIdentity<ApplicationUserManager, ApplicationUser>( validateInterval: TimeSpan.FromMinutes(30), regenerateIdentity: (manager, user) => …
asp.net core - Change of Security Stamp - Stack Overflow
2019年7月1日 · However, the security stamp is only re-validated on an interval (every 30 minutes, by default), to reduce the number of database queries being made. You can lower this interval, even to zero, which effectively makes the stamp be re-validated with each request.
How to create SecurityStamp for AspNetUser in ASP .NET MVC 5
2014年8月18日 · The security stamp can be anything you want. It is often mistaken to be a timestamp, but it is not. It will be overriden by ASP.NET Identity if something changes on the user entity. If you're working on the context directly the best way would to generate a new Guid and use it as the stamp. Here's a simple example:
What code in ASP.NET Identity sets the user's security stamp?
2015年8月10日 · A security stamp is a random value generated based on the user's user name and password. Following a chain of method calls, I traced the security stamp's origin to the SecurityStamp property of the Microsoft.AspNet.Identity.EntityFramework.IdentityUser<TKey, TLogin, TRole, TClaim> class. However, I am unable to find the code that sets this value.
Is the Asp.net Identity security stamp a secret or can it be made ...
2015年3月3日 · It's a secret, unless you've changed how Security Stamps are issued. The user's UserId and Security Stamp are encrypted into the Application Cookie. Any data inside this cookie that you expose exposes info that could help an attacker hack the key you're using on …
c# - Populating SecurityStamp for legacy users in database in …
So the security stamp can be any string you like, its just used to as a comparison point, so you are free to seed all of these to whatever value you want initially (even a constant empty string would work fine), by default the UserManger will generate a new guid for the stamp automatically during these methods:
Security stamp validator in jwtBearerMiddleware - Stack Overflow
In this eventhandler I simply query the database for the security claim and compare it with the one in the token. When the security stamp isn't the same I just set the Ticket and SecurityToken of the context to null and skip to the next middleware which eventually will throw an 401 http status code if authentication is required.
ASP.NET Identity - Forcing a re-login with security stamp
2017年1月13日 · So from What is ASP.NET Identity's IUserSecurityStampStore<TUser> interface? we learn that ASP.NET Identity has a security stamp feature that is used to invalidate a users login cookie, and force them to re-login. In my MVC app, it is …