re-uploading work

crates/common/examples/hash_password.rs

@@ -0,0 +1,29 @@
+use argon2::{
+    password_hash::{rand_core::OsRng, PasswordHasher, SaltString},
+    Argon2,
+};
+use std::env;
+
+fn main() {
+    let args: Vec<String> = env::args().collect();
+
+    if args.len() != 2 {
+        eprintln!("Usage: {} <password>", args[0]);
+        eprintln!("Example: {} test_password_123", args[0]);
+        std::process::exit(1);
+    }
+
+    let password = &args[1];
+    let salt = SaltString::generate(&mut OsRng);
+    let argon2 = Argon2::default();
+
+    match argon2.hash_password(password.as_bytes(), &salt) {
+        Ok(hash) => {
+            println!("{}", hash);
+        }
+        Err(e) => {
+            eprintln!("Error hashing password: {}", e);
+            std::process::exit(1);
+        }
+    }
+}