Looking for resources
- I'm many miles from home, and without my C&P, and floundering with my google
searches. I don't suppose someone could provide some links, or a few quick
hints for the following.
Is it possible to evaluate a polynomial (in Z_p[x]) of degree n at many, say m,
points efficiently? i.e. o(m*n) operations mod p.
How about evaluating the product of all of the above evaluations directly,
without needing to generate their individual values?
My memory is telling me that there is such an FFT-based technique, but for the
life of me I can't re-invent it.
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