Don't display password

Barquadd · Jan 1, 2023 · c5494e6 · c5494e6
1 parent 2e87345
commit c5494e6
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Showing 2 changed files with 3 additions and 7 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -14,4 +14,5 @@ strip = true
 aes-gcm = "0.10.1"
 clap = {version="4.0.32", features=["cargo"]}
 rand = "0.8.5"
+rpassword = "7.2.0"
 sha2 = "0.10.6"
diff --git a/src/main.rs b/src/main.rs
@@ -5,8 +5,7 @@ use aes_gcm::{
 };
 use clap::{arg, command, value_parser};
 use sha2::{Digest, Sha256};
-use std::io::{stdin, stdout};
-use std::{fs::write, io::Write, path::PathBuf};
+use std::{fs::write, path::PathBuf};
 
 fn hash_vec_n_times(v: &Vec<u8>, n: u32) -> Vec<u8> {
  let mut hasher = Sha256::new();
@@ -21,13 +20,9 @@ fn hash_vec_n_times(v: &Vec<u8>, n: u32) -> Vec<u8> {
 }
 
 fn get_user_pass() -> Vec<u8> {
- print!("Enter the password: ");
- stdout().flush().unwrap();
- let mut password = String::new();
- stdin().read_line(&mut password).unwrap();
+ let password = rpassword::prompt_password("Please enter a password: ").unwrap();
  let password = password.trim();
  let password: Vec<u8> = password.as_bytes().to_vec();
-
  let key: Vec<u8> = hash_vec_n_times(&password, 100_000);
  key
 }