Faster table compute in mpn_sec_powm
tg at gmplib.org
Tue Mar 20 23:04:38 UTC 2018
Bradley Lucier <lucier at math.purdue.edu> writes:
If you're filling the entire table, I don't see how this would be
faster. (E.g., if B=10 and you're calculating the entries of a table
from 1 to 10,000.)
Squaring is much faster than general multiplication.
But of one is to compute a table of powers of something small, then no,
this would be a silly algorithm.
My context is modular exponentiation, and there the base is typically
Please encrypt, key id 0xC8601622
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