3.9 Number theory
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SWI-Prolog SSL Interface
library(crypto): Cryptography and authentication library
Number theory
crypto_modular_inverse/3
crypto_generate_prime/3
crypto_is_prime/2
Availability:
:- use_module(
library(crypto)
).
(can be autoloaded)
[det]
crypto_modular_inverse
(
+X, +M, -Y
)
Compute the modular multiplicative inverse of the integer
X
.
Y
is unified with an integer such that
X
*
Y
is congruent to 1 modulo
M
.
[det]crypto_modular_inverse(+X,
+M, -Y)Compute the modular multiplicative inverse of the integer X. Y
is unified with an integer such that X*Y is
congruent to 1 modulo M.