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Rewrite against a newer cryptonum.

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This commit is contained in:
Adam Wick
2018-11-14 20:51:14 -05:00
parent ef54ed4cda
commit 9d87916cc5
19 changed files with 39432 additions and 29387 deletions
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11
src/rsa/mod.rs
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@@ -41,7 +41,8 @@ pub use self::public::{RSAPublic, RSAPublicKey,
RSA3072Public, RSA4096Public, RSA8192Public,
RSA15360Public};
use cryptonum::*;
use cryptonum::signed::{ModInv};
use cryptonum::unsigned::{U256,U512,U1024,U1536,U2048,U3072,U4096,U7680,U8192,U15360};
use rand::Rng;
macro_rules! generate_rsa_pair
@@ -64,10 +65,12 @@ macro_rules! generate_rsa_pair
loop {
let e = $uint::from(65537u32);
let (p, q) = $pair::generate_pq(rng, &e);
let one = $half::from(1u32);
let phi = &(&p - &one) * &(&q - &one);
let one: $half = $half::from(1u32);
let pminus1: $half = &p - &one;
let qminus1: $half = &q - &one;
let phi: $uint = pminus1 * qminus1;
let n = &p * &q;
if let Some(d) = e.modinv(phi) {
if let Some(d) = e.modinv(&phi) {
let public = $pub::new(n.clone(), e);
let private = $priv::new(n, d);
return $pair::new(public, private);