diff --git a/Cargo.lock b/Cargo.lock
index 3fe685b..d0735b7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -43,6 +43,17 @@ version = "1.0.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98161a4e3e2184da77bb14f02184cdd111e83bbbcc9979dfee3c44b9a85f5602"
 
+[[package]]
+name = "argon2"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95c2fcf79ad1932ac6269a738109997a83c227c09b75842ae564dc8ede6a861c"
+dependencies = [
+ "base64ct",
+ "blake2",
+ "password-hash",
+]
+
 [[package]]
 name = "arrayref"
 version = "0.3.6"
@@ -73,6 +84,12 @@ version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4a4ddaa51a5bc52a6948f74c06d20aaaddb71924eab79b8c97a8c556e942d6a"
 
+[[package]]
+name = "base64ct"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
+
 [[package]]
 name = "bitcoin_hashes"
 version = "0.11.0"
@@ -97,6 +114,15 @@ dependencies = [
  "wyz",
 ]
 
+[[package]]
+name = "blake2"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
+dependencies = [
+ "digest 0.10.6",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
@@ -522,6 +548,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "password-hash"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "346f04948ba92c43e8469c1ee6736c7563d71012b17d40745260fe106aac2166"
+dependencies = [
+ "base64ct",
+ "rand_core 0.6.4",
+ "subtle",
+]
+
 [[package]]
 name = "polyval"
 version = "0.6.0"
@@ -661,6 +698,7 @@ name = "rustwallet"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "argon2",
  "base64 0.21.0",
  "bitcoin_hashes",
  "ecies",
diff --git a/Cargo.toml b/Cargo.toml
index fbfdcd4..9a19a1d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,6 +29,7 @@ ecies = {version = "0.2", default-features = false, features = ["pure"]}
 wasm-bindgen = "0.2.83"
 qrcodegen = "1.8.0"
 base64 = "0.21.0"
+argon2 = { version = "0.5.0" }
 
 [profile.release]
 lto = true
diff --git a/examples/pass.rs b/examples/pass.rs
new file mode 100644
index 0000000..da0f5d9
--- /dev/null
+++ b/examples/pass.rs
@@ -0,0 +1 @@
+pub fn main() {}
diff --git a/src/lib.rs b/src/lib.rs
index b5a6607..d438846 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7,6 +7,7 @@
 
 use qr::qr_code::QR;
 
+use utils::pass_utils::{hash_password, verify_password};
 use utils::str_utils::{base64_to_hex, hex_to_base64};
 use wasm_bindgen::prelude::*;
 
@@ -195,3 +196,13 @@ pub fn str_deflate(content: String) -> String {
 pub fn str_inflate(content: String) -> String {
     base64_to_hex(&content)
 }
+
+#[wasm_bindgen]
+pub fn password_hash(pass: String) -> String {
+    hash_password(&pass)
+}
+
+#[wasm_bindgen]
+pub fn password_verify(pass: String, pass_hash: String) -> bool {
+    verify_password(&pass, &pass_hash)
+}
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index d949670..25d5f55 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -1 +1,2 @@
+pub mod pass_utils;
 pub mod str_utils;
diff --git a/src/utils/pass_utils.rs b/src/utils/pass_utils.rs
new file mode 100644
index 0000000..7738cab
--- /dev/null
+++ b/src/utils/pass_utils.rs
@@ -0,0 +1,36 @@
+use argon2::{
+    password_hash::{rand_core::OsRng, PasswordHash, PasswordHasher, PasswordVerifier, SaltString},
+    Argon2,
+};
+use base64::{engine::general_purpose, Engine as _};
+use std::str;
+
+pub fn hash_password(pass: &str) -> String {
+    let salt: SaltString = SaltString::generate(&mut OsRng);
+    let password = pass.as_bytes();
+    let password_hash: String = match Argon2::default().hash_password(password, &salt) {
+        Ok(v) => v.to_string(),
+        Err(e) => panic!("error hash password: {}", e),
+    };
+    general_purpose::STANDARD_NO_PAD.encode(&password_hash)
+}
+
+pub fn verify_password(pass: &str, password_hash: &str) -> bool {
+    let str_tmp = match general_purpose::STANDARD_NO_PAD.decode(password_hash) {
+        Ok(v) => v,
+        Err(e) => panic!("error decode base64 str: {}", e),
+    };
+    let s = match str::from_utf8(&str_tmp) {
+        Ok(v) => v,
+        Err(e) => panic!("Invalid UTF-8 sequence: {}", e),
+    };
+    let parsed_hash = match PasswordHash::new(&s) {
+        Ok(v) => v,
+        Err(e) => panic!("error parse password hash: {}", e),
+    };
+
+    let password = pass.as_bytes();
+    Argon2::default()
+        .verify_password(password, &parsed_hash)
+        .is_ok()
+}