Key derivation with non-ASCII characters

[Sam Hartman]

>>>>> "Frank" == Frank Taylor <FrankSTaylor at gmail.com> writes:

    Frank> Apologies if this is covered in an obvious place, but I
    Frank> have not found the solution to this problem.

No, although an explanation of why the problem is hard and why in
general you may not be able to solve it is in
draft-ietf-krb-wg-kerberos-clarifications (successor to RFC 1510).

Microsoft will expect you to encode things as UTF8.  I don't know what
your implementation actually does.