Shai:

I think the off length has been talk about, and 2ndary issues as well. Send around the text for the sector length paragraph and lets see if there is consensus.

Jim

On Jan 17, 2006, at 3:55 PM, David McGrew wrote:

Shai,

that's a good suggestion. When a standard has a "free parameter", it is best to state which values of the parameter are mandatory to implement. In this case, I expect that we'd want to say something like "Implementations may support multiple block lengths, but need not do so in order to conform to this specification."

David

On Jan 17, 2006, at 11:52 AM, Shai Halevi wrote:

> The point is that extending the transform to handle sectors of other
> sizes is just that - an extension. [...]

Which reminds me: since the standard supports mutiple sector lengths, we need to add some language to say that a compliant implementation need not
support arbitrary length (e.g., an implementation that only supports
512-byte sectors should be able to claim compliance with the standard).

-- Shai

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