diff --git a/package.json b/package.json
index 21402b1c..fc5ec053 100644
--- a/package.json
+++ b/package.json
@@ -96,6 +96,7 @@
     "pinia": "^3.0.4",
     "pinia-plugin-persistedstate": "^4.7.1",
     "qrcode.vue": "^3.6.0",
+    "rsa-oaep-encryption": "^1.1.0",
     "sass-embedded": "^1.97.1",
     "swiper": "^12.0.3",
     "uuid": "^13.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 114aa2d5..d77f74d1 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -86,6 +86,9 @@ importers:
       qrcode.vue:
         specifier: ^3.6.0
         version: 3.6.0(vue@3.5.26(typescript@5.9.3))
+      rsa-oaep-encryption:
+        specifier: ^1.1.0
+        version: 1.1.0
       sass-embedded:
         specifier: ^1.97.1
         version: 1.97.1
@@ -3576,6 +3579,9 @@ packages:
     engines: {node: ^20.19.0 || >=22.12.0}
     hasBin: true
 
+  rsa-oaep-encryption@1.1.0:
+    resolution: {integrity: sha512-GzbbyA//t8Safvj2k4KrGjuA1iHHrvCqkjCG49aOO9tdMV+CG0nNjuUNqRUibz5QoO851u24n/wgbSMi6ZZ01w==}
+
   run-applescript@7.1.0:
     resolution: {integrity: sha512-DPe5pVFaAsinSaV6QjQ6gdiedWDcRCbUuiQfQa2wmWV7+xC9bGulGI8+TdRmoFkAPaBXk8CrAbnlY2ISniJ47Q==}
     engines: {node: '>=18'}
@@ -7864,6 +7870,8 @@ snapshots:
       '@rolldown/binding-win32-arm64-msvc': 1.0.0-beta.53
       '@rolldown/binding-win32-x64-msvc': 1.0.0-beta.53
 
+  rsa-oaep-encryption@1.1.0: {}
+
   run-applescript@7.1.0: {}
 
   run-parallel@1.2.0:
diff --git a/src-tauri/capabilities/TeyvatGuide.json b/src-tauri/capabilities/TeyvatGuide.json
index 8a792829..dd8073da 100644
--- a/src-tauri/capabilities/TeyvatGuide.json
+++ b/src-tauri/capabilities/TeyvatGuide.json
@@ -31,6 +31,8 @@
     "http:allow-fetch",
     "log:default",
     "log:allow-log",
+    "machine-uid:default",
+    "machine-uid:allow-get-machine-uid",
     "notification:default",
     "opener:default",
     "process:default",
diff --git a/src/pages/common/PageTest.vue b/src/pages/common/PageTest.vue
index c977caa0..9e241944 100644
--- a/src/pages/common/PageTest.vue
+++ b/src/pages/common/PageTest.vue
@@ -19,22 +19,18 @@
   </div>
 </template>
 <script lang="ts" setup>
+import showDialog from "@comp/func/dialog.js";
 import showSnackbar from "@comp/func/snackbar.js";
-import {
-  isPermissionGranted,
-  requestPermission,
-  sendNotification,
-} from "@tauri-apps/plugin-notification";
+import hutao from "@Hutao/index.js";
 
 async function test() {
-  const check = await isPermissionGranted();
-  console.log(check);
-  if (!check) {
-    showSnackbar.warn("没有通知权限");
-    const permission = await requestPermission();
-    console.log(permission);
+  const inputN = await showDialog.input("UserName");
+  const inputP = await showDialog.input("Pwd");
+  if (!inputN || !inputP) return;
+  const resp = await hutao.Account.login(inputN, inputP);
+  if ("retcode" in resp) {
+    showSnackbar.warn(`${resp.retcode}-${resp.message}`);
   }
-  sendNotification({ title: "New Message", body: "You have a new message" });
 }
 </script>
 <style lang="css" scoped>
diff --git a/src/plugins/Hutao/index.ts b/src/plugins/Hutao/index.ts
index 25363ae6..df91d4d3 100644
--- a/src/plugins/Hutao/index.ts
+++ b/src/plugins/Hutao/index.ts
@@ -1,6 +1,6 @@
 /**
  * Hutao 插件入口
- * @since Beta v0.6.3
+ * @since Beta v0.9.1
  */
 
 import {
@@ -12,10 +12,13 @@ import {
   getTeamCollect,
   uploadAbyssData,
 } from "./request/abyssReq.js";
+import { loginPassport } from "./request/accountReq.js";
 import { getCombatStatistic, uploadCombatData } from "./request/combatReq.js";
 import { transAbyssAvatars, transAbyssLocal } from "./utils/abyssUtil.js";
 import { transCombatLocal } from "./utils/combatUtil.js";
 
+const _ = "Not Implemented";
+
 const Hutao = {
   Abyss: {
     avatar: {
@@ -37,6 +40,27 @@ const Hutao = {
     data: getCombatStatistic,
     trans: transCombatLocal,
   },
+  Account: {
+    register: _,
+    login: loginPassport,
+    verify: _,
+    cancel: _,
+    reset: {
+      username: _,
+      password: _,
+    },
+    token: {
+      refresh: _,
+      revoke: _,
+      revokeAll: _,
+    },
+    info: _,
+  },
+  Gacha: {
+    log: _,
+    upload: _,
+    delete: _,
+  },
 };
 
 export default Hutao;
diff --git a/src/plugins/Hutao/request/accountReq.ts b/src/plugins/Hutao/request/accountReq.ts
new file mode 100644
index 00000000..0627f1ec
--- /dev/null
+++ b/src/plugins/Hutao/request/accountReq.ts
@@ -0,0 +1,66 @@
+/**
+ * 账号相关请求
+ * @since Beta v0.9.1
+ */
+
+import TGHttp from "@utils/TGHttp.js";
+import { importPublicKey, sha1 } from "rsa-oaep-encryption";
+
+import { getReqHeader } from "../utils/authUtils.js";
+
+/** 加密公钥 */
+const HUTAO_PUB_KEY: Readonly<string> = `
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5W2SEyZSlP2zBI1Sn8Gd
+TwbZoXlUGNKyoVrY8SVYu9GMefdGZCrUQNkCG/Np8pWPmSSEFGd5oeug/oIMtCZQ
+NOn0drlR+pul/XZ1KQhKmj/arWjN1XNok2qXF7uxhqD0JyNT/Fxy6QvzqIpBsM9S
+7ajm8/BOGlPG1SInDPaqTdTRTT30AuN+IhWEEFwT3Ctv1SmDupHs2Oan5qM7Y3uw
+b6K1rbnk5YokiV2FzHajGUymmSKXqtG1USZzwPqImpYb4Z0M/StPFWdsKqexBqMM
+mkXckI5O98GdlszEmQ0Ejv5Fx9fR2rXRwM76S4iZTfabYpiMbb4bM42mHMauupj6
+9QIDAQAB
+-----END PUBLIC KEY-----`;
+const encrypt = importPublicKey(HUTAO_PUB_KEY);
+
+const PassportUrl = "https://homa.gentle.house/Passport/v2/";
+
+/**
+ * rsa 加密
+ * @since Beta v0.9.1
+ * @param data - 待加密数据
+ * @returns 加密后数据
+ */
+function rsaEncrypt(data: string): string {
+  const res = encrypt.encrypt(data, sha1.create());
+  const bytes = new Uint8Array(res);
+  let binary = "";
+  for (let i = 0; i < bytes.byteLength; i++) {
+    binary += String.fromCharCode(bytes[i]);
+  }
+  return btoa(binary);
+}
+
+/**
+ * 登录
+ * @since Beta v0.9.1
+ * @param username - 用户名（邮箱）
+ * @param password - 密码
+ * @returns
+ */
+export async function loginPassport(
+  username: string,
+  password: string,
+): Promise<TGApp.Plugins.Hutao.Account.LoginRes | TGApp.Plugins.Hutao.Base.Resp> {
+  const url = `${PassportUrl}Login`;
+  const data = {
+    UserName: rsaEncrypt(username),
+    Password: rsaEncrypt(password),
+  };
+  const header = await getReqHeader();
+  const resp = await TGHttp<TGApp.Plugins.Hutao.Account.LoginResp>(url, {
+    method: "POST",
+    headers: header,
+    body: JSON.stringify(data),
+  });
+  if (resp.retcode !== 0) return <TGApp.Plugins.Hutao.Base.Resp>resp;
+  return resp.data;
+}
diff --git a/src/plugins/Hutao/types/Account.d.ts b/src/plugins/Hutao/types/Account.d.ts
new file mode 100644
index 00000000..77d4148b
--- /dev/null
+++ b/src/plugins/Hutao/types/Account.d.ts
@@ -0,0 +1,58 @@
+/**
+ * 账号请求相关类型
+ * @since Beta v0.9.1
+ */
+
+declare namespace TGApp.Plugins.Hutao.Account {
+  /**
+   * Passport 请求参数
+   * @since Beta v0.9.1
+   */
+  type PassportReqParams = {
+    /** 设备ID */
+    DeviceId: string;
+    /** 邮箱 */
+    UserName: string | null;
+    /**
+     * 新邮箱
+     * @remarks 用于账号迁移
+     */
+    NewUserName: string | null;
+    /** 密码 */
+    Password: string | null;
+    /** 邮箱验证码 */
+    VerifyCode: string | null;
+    /**
+     * 新邮箱验证码
+     * @remarks 用于账号迁移
+     */
+    NewVerifyCode: string | null;
+    /** 重置密码Flag */
+    IsResetPassword: boolean;
+    /** 校验邮箱Flag */
+    IsResetUserName: boolean;
+    /** 校验新邮箱Flag */
+    IsResetNewUserName: boolean;
+    /** 注销账号Flag */
+    IsCancelRegistration: boolean;
+  };
+
+  /**
+   * 登录请求响应
+   * @since Beta v0.9.1
+   */
+  type LoginResp = TGApp.Plugins.Hutao.Base.Resp<LoginRes>;
+
+  /**
+   * 登录请求返回
+   * @since Beta v0.9.1
+   */
+  type LoginRes = {
+    /** token */
+    AccessToken: string;
+    /** expire */
+    ExpiresIn: number;
+    /** refresh */
+    RefreshToken: string;
+  };
+}
diff --git a/src/plugins/Hutao/utils/authUtils.ts b/src/plugins/Hutao/utils/authUtils.ts
new file mode 100644
index 00000000..0c904746
--- /dev/null
+++ b/src/plugins/Hutao/utils/authUtils.ts
@@ -0,0 +1,27 @@
+/**
+ * 账号认证相关方法
+ * @since Beta v0.9.1
+ */
+import { commands } from "@skipperndt/plugin-machine-uid";
+import { getVersion } from "@tauri-apps/api/app";
+
+let DEVICE_ID: string | null = null;
+
+/**
+ * 获取请求头
+ * @since Beta v0.9.1
+ */
+export async function getReqHeader(tk?: string): Promise<Record<string, string>> {
+  const version = await getVersion();
+  if (DEVICE_ID === null) {
+    const deviceRes = await commands.getMachineUid();
+    if (deviceRes.status === "ok") DEVICE_ID = deviceRes.data.id;
+  }
+  const device = DEVICE_ID ?? "";
+  return {
+    "Content-Type": "application/json",
+    "x-hutao-device-id": device,
+    Authorization: tk ? `Bearer ${tk}` : "",
+    "User-Agent": `TeyvatGuide/${version}`,
+  };
+}