a lot

crates/server/src/hash.rs

@@ -0,0 +1,15 @@
+use argon2::password_hash::{SaltString, rand_core::OsRng};
+use argon2::{Argon2, PasswordHash, PasswordHasher, PasswordVerifier};
+
+pub fn hash_password(password: &str) -> Result<String, argon2::password_hash::Error> {
+    let salt = SaltString::generate(&mut OsRng);
+    let hash = Argon2::default().hash_password(password.as_bytes(), &salt)?;
+    Ok(hash.to_string())
+}
+
+pub fn verify_password(password: &str, stored_hash: &str) -> bool {
+    let parsed = PasswordHash::new(stored_hash).unwrap();
+    Argon2::default()
+        .verify_password(password.as_bytes(), &parsed)
+        .is_ok()
+}