Hi All, We're bouncing around ways to enforce non-similarity in passwords over time: password1 is too similar too password2 (and similar to password3, etc).
I'm not sure its possible with one way functions and block cipher residues. Has anyone ever implemented a system to enforce non-similarity business rules? Jeff _______________________________________________ cryptography mailing list cryptography@randombit.net http://lists.randombit.net/mailman/listinfo/cryptography
