new modpowprodtab(b, m)
Returns a table of all possible modular products of a
list of bases. More precisely, given a list b of k bases and a
modulus m, it returns [k, t], where t is the table computed as t[x]
= b[0]^x[0] * ... * b[k-1]^x[k-1] mod m, where x[i] is the ith bit
of the integer x.
ASSUMES: m has L limbs and b[i] has L limbs for i = 0,...,k-1 and all inputs are positive.
Parameters:
| Name | Type | Description |
|---|---|---|
b |
List of bases. | |
m |
Modulus. |
- Source:
Returns:
t Table for products.