Generating Random Passwords

c# passwords random
FryHard picture FryHard · Sep 10, 2008 · Viewed 234.5k times · Source

When a user on our site loses his password and heads off to the Lost Password page we need to give him a new temporary password. I don't really mind how random this is, or if it matches all the "needed" strong password rules, all I want to do is give them a password that they can change later.

The application is a Web application written in C#. so I was thinking of being mean and going for the easy route of using part of a Guid. i.e.

Guid.NewGuid().ToString("d").Substring(1,8)

Suggesstions? thoughts?

Answer

Rik picture Rik · Sep 11, 2008

There's always System.Web.Security.Membership.GeneratePassword(int length, int numberOfNonAlphanumericCharacters).

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