* james hughes <hugh...@mac.com> wrote:

> If there is no room for or an integrity field, you can look at
> http://csrc.nist.gov/publications/nistpubs/800-38E/nist-sp-800-38E.pdf

A not so well-known statement of said PDF certainly is the following,
especially in light of today's storage device capacities:

"The length of the data unit for any instance of an implementation of
XTS-AES shall not exceed 2^20 AES blocks."

It seems to have made it smartly into openbsd, at least this
commit-info hints it:


left blank, right bald

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