YaBBSE used MD5, I forget whether SMF 1.0 used MD5 back in 2004, but certainly 1.1 and 2.0 use SHA1. 2.1 doesn't use either MD5 or SHA1, it uses a much, much more secure system called Bcrypt which everyone should be moving to sooner rather than later.
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Re: How do I remove the password encryption
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Re: How do I remove the password encryption
