def pow_mod

bend-collections-laws-crypto@1.0.0.0 · src/math/generic.bend:549

import Base
import bend-collections-laws-crypto@1.0.0.0/src/math/num.bend as N

549# Python's pow(b, e, m) for m > 0
550def pow_mod(~T: Data, ~op: N.Op<T> -> T, ~test: N.Test<T> -> Bool, +b: T, +e: T, +m: T) -> Result<&2, &2, N.NumError, T>:
551  pow_mod_ok(~T, ~op, ~test, b, e, m, test(N.IsZero{m}))