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don't use password input

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This commit is contained in:
mehbark 2026-04-23 00:40:34 -04:00
parent 6ab25102bb
commit ede1a43e4a
Signed by: mbk
GPG key ID: E333EC1335FFCCDB
3 changed files with 9 additions and 101 deletions
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95
Cargo.lock generated
View file

@ -40,7 +40,6 @@ dependencies = [
"num-prime",
"num-traits",
"rand",
"rpassword",
]
[[package]]
@ -223,27 +222,6 @@ dependencies = [
"getrandom",
]
[[package]]
name = "rpassword"
version = "7.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "66d4c8b64f049c6721ec8ccec37ddfc3d641c4a7fca57e8f2a89de509c73df39"
dependencies = [
"libc",
"rtoolbox",
"windows-sys",
]
[[package]]
name = "rtoolbox"
version = "0.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "50a0e551c1e27e1731aba276dbeaeac73f53c7cd34d1bda485d02bd1e0f36844"
dependencies = [
"libc",
"windows-sys",
]
[[package]]
name = "syn"
version = "2.0.117"
@ -273,79 +251,6 @@ version = "0.11.1+wasi-snapshot-preview1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
[[package]]
name = "windows-sys"
version = "0.59.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
dependencies = [
"windows-targets",
]
[[package]]
name = "windows-targets"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
dependencies = [
"windows_aarch64_gnullvm",
"windows_aarch64_msvc",
"windows_i686_gnu",
"windows_i686_gnullvm",
"windows_i686_msvc",
"windows_x86_64_gnu",
"windows_x86_64_gnullvm",
"windows_x86_64_msvc",
]
[[package]]
name = "windows_aarch64_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
[[package]]
name = "windows_aarch64_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
[[package]]
name = "windows_i686_gnu"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
[[package]]
name = "windows_i686_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
[[package]]
name = "windows_i686_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
[[package]]
name = "windows_x86_64_gnu"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
[[package]]
name = "windows_x86_64_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
[[package]]
name = "windows_x86_64_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
[[package]]
name = "wyz"
version = "0.5.1"

1
Cargo.toml
View file

@ -10,4 +10,3 @@ num-bigint = { version = "0.4.6", features = ["rand"] }
num-prime = "0.5.0"
num-traits = "0.2.19"
rand = "0.8"
rpassword = "7.4.0"

14
src/main.rs
View file

@ -1,4 +1,7 @@
use std::env;
use std::{
env,
io::{self, Write},
};
use num_bigint::BigUint;
use num_prime::{
@ -26,10 +29,11 @@ fn main() {
let ga = g.modpow(&a, &p);
println!("g^a mod p = {ga}");
let gb: BigUint = rpassword::prompt_password("g^b mod p = ")
.unwrap()
.parse()
.unwrap();
print!("g^b mod p = ");
io::stdout().flush().unwrap();
let mut src = String::new();
io::stdin().read_line(&mut src).unwrap();
let gb: BigUint = src.trim().parse().unwrap();
let s = gb.modpow(&a, &p);
println!("s = {s}");