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by ozim 1572 days ago
https://en.wikipedia.org/wiki/Levenshtein_distance

Anything below 5 in distance gets rejected, try again, please.

While you get to change password you make 2 boxes with current and new of course and do your comparisons on it, just to explain you still keep passwords hashed.

1 comments

password01january

password02february

password03march

...