Dmitry Eremin-Solenikov <dbarysh...@gmail.com> writes:

> +union nettle_block8
> +{
> +  uint8_t b[8];
> +  unsigned long w[8 / sizeof(unsigned long)];
> +  uint64_t u64;
> +};

The "unsigned long w" seems unneeded (in nettle_block16, it could
also be retired; it's from a time when Nettle didn't use uint64_t).

Maybe one could do without this union and simply use uint64_t, but then
one would need some casts to (uint8_t *). So a union may be clearer.

Regards,
/Niels

-- 
Niels Möller. PGP-encrypted email is preferred. Keyid 368C6677.
Internet email is subject to wholesale government surveillance.
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