RE: [PATCH 2/3] sha512: reduce stack usage to safe number

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Doesn't this badly overflow W[] ..
 
> +#define SHA512_0_15(i, a, b, c, d, e, f, g, h) \
> +	t1 = h + e1(e) + Ch(e, f, g) + sha512_K[i] + W[i];	\
...
> +	for (i = 0; i < 16; i += 8) {
...
> +		SHA512_0_15(i + 7, b, c, d, e, f, g, h, a);
> +	}

	David


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