Topic: Password hash seems to have changed
I'm using Punbb and have about 300 users using the forum. All my website is actually based on punbb authentification.
Everything works fine except for a very small number of users.
They have created an account and have logged in at least once.
But ! When they try to login again, it seems that the password hash doesn't correspond to the password they have used (I've saved a clear version of the password as a separate new field). If I try to rehash their password with punbb's algorithm, I get a completely different hash string. If I change the password hash with the newly created hash string, they can login again.
I have no idea why and on which condition this is happening.
Any idea ?