Currently I'm using Microsoft.AspNetCore.Identity.PasswordHasher for doing the password hash when I add an user to the system and it works well. But in order to change that methodology and use a customized password hashing algorithm what should I do in duende identity server ?
Is there any way to customize password hashing algorithm in duende identity server
This concern is outside of the scope of Duende (it's part of core ASP.Net now) but it certainly is possible to implement a different algo by creating and registering your own
IPasswordHasher<TUser>implementation.I'd strongly recommend not rolling your own though and the PBKDF2 scheme used by ASP.Net Identity is still considered "good".
Did you have a particular alternative in mind?