On Sun, Jan 21, 2001 at 06:38:31PM +0100, Arnim Kreutzer wrote:
> hi there,
> 
> I need some documentation on the implementation of the sha hashfunction in eay 
>library. difference between HASH_BLOCK_HOST_ORDER and HASH_BLOCK_DATA_ORDER? e.g.
> background: I have to add verbose functionality to the sha1 for a project at the 
>university, but it's very hard to understand the implementation ...

I don't know whether this helps, but there are other SHA1 implementations
out there. For another project (prngd) I have used the one included in
the mhash library (which obviously is from another source).
It does use much less machine dependent settings.

Of course, if your appointment is explicitly to work with OpenSSL...

Best regards,
        Lutz
-- 
Lutz Jaenicke                             [EMAIL PROTECTED]
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