Re:How To Safely Store A Password
by tptacek on Friday July 01, 2011 @12:38AM
(#2717077)
To the best of my knowledge the SRP patents are not a big deal, and SRP is used in a number of commercial products. The bigger problem with SRP is that it's dangerous; it is difficult to screw bcrypt up, but it's very easy to screw SRP up; if you have to implement it yourself, dollars/donuts you're going to end up with an implementation that allows me to log in without a password.
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I agree. I should just clarify that I'm all for bcrypt, having used it and recommended to friends/clients/employers. When I found out about SRP, I was researching on ways to do exactly what tzs asked, i.e., verifying a password without sending the plaintext (or plaintext-equivalent). In my case, the client had a login form that couldn't be placed behind SSL (don't ask why). Do you know of any solutions to this problem?