I'm glad you've included GenericPrincipal for the common username/password authentication scheme. However, there is one big issue.

When I want to inherit Person/Customer/etc. from GenericPrincipal, the Name property should not be used as the username - it should instead be the full name for the Person/Customer. I'd instead like to specify a different property to be used as the authenticating username.

Also, this is important for cases where I want to use the email as the authenticating username.

For example:

[AuthenticationUsername("Email")]
public class Customer : GenericPrincipal {
  [Field]
  public string Name { get; set; } // This should be the customer's real name, e.g. "Joe Smith"

  [Field, AuthenticationUsername]
  public string Email { get; set; } // I want to use this as the customer's login credential

  // public string PasswordHash { get; set; } // This should be inherited from GenericPrincipal, as is the case
}

Moreover, there are many cases where I don't want all Persons/Customers to have login access. Therefore, it should be possible to leave Email nullable. So, there should NOT be a UNIQUE index applied to Email, because multiple Customers could have null emails (I may not know many of their emails)... unless we apply a FILTERED unique index for non-null values.

This is very important for my project. How long would it take to implement this?

asked Nov 19 '11 at 04:22

ara's gravatar image

ara
395858791

edited Nov 20 '11 at 06:47

Dmitri%20Maximov's gravatar image

Dmitri Maximov
22111211


One Answer:

Ara,

Bearing in mind that architecture of security-related stuff could differ from project to project quite significantly, we intentionally developed this part as a separate module (Xtensive.Practices.Security) and included it with full sources. Therefore, you can always adjust the security layer for the particular architecture.

answered Nov 20 '11 at 07:20

Dmitri%20Maximov's gravatar image

Dmitri Maximov
22111211

Your answer
Please start posting your answer anonymously - your answer will be saved within the current session and published after you log in or create a new account. Please try to give a substantial answer, for discussions, please use comments and please do remember to vote (after you log in)!
toggle preview

Subscription:

Once you sign in you will be able to subscribe for any updates here

Tags:

×8

Asked: Nov 19 '11 at 04:22

Seen: 2,190 times

Last updated: Nov 20 '11 at 07:20

powered by OSQA