pico-auth v0.0.24

Pico Auth

Pico Auth is a minimal authentication library that provides user/password authentication, multi-factor authentication (MFA), and impersonation capabilities.

Installation

npm install pico-auth

Usage

Main Methods

authenticate

Authenticates a user with login, password, and optionally an MFA token and impersonation entity.

import { authenticate } from 'pico-auth';

const token = await authenticate(login, password, mfaToken, impersonateEntity, userProvider, impersonateProvider, jwtSpecs);

• login: The user's login.
• password: The user's password.
• mfaToken: The MFA token (optional).
• impersonateEntity: The entity to impersonate (optional).
• userProvider: An object implementing the UserProvider interface.
• impersonateProvider: An object implementing the ImpersonateProvider interface.
• jwtSpecs: An object containing JWT specifications.

mfaRegister

Prepares a user for MFA activation by generating a secret and a QR code.

import { mfaRegister } from 'pico-auth';

const { qr_code, secret } = await mfaRegister(appName, login, userProvider);

• appName: The name of the application.
• login: The user's login.
• userProvider: An object implementing the UserProvider interface.

mfaVerify

Verifies the MFA token and fully initializes MFA for the user if the token is valid.

import { mfaVerify } from 'pico-auth';

const isVerified = await mfaVerify(login, mfaToken, userProvider);

• login: The user's login.
• mfaToken: The MFA token.
• userProvider: An object implementing the UserProvider interface.

mfaEnabled

Checks if MFA is enabled for a user.

import { mfaEnabled } from 'pico-auth';

const isEnabled = await mfaEnabled(login, userProvider);

• login: The user's login.
• userProvider: An object implementing the UserProvider interface.

Types

UserProvider

An interface for user-related operations.

interface UserProvider {
    getUser(login: string): Promise<BaseUser>;
    putUser(user: any): Promise<any>;
    userSecretPath?: string;
    userPasswordPath?: string;
}

ImpersonateProvider

An interface for impersonation-related operations.

interface ImpersonateProvider {
    canImpersonate(user: any, target: string): Promise<any>;
    impersonateOrg(user: any, target: string): Promise<any>;
}

JWTSpecs

An interface for JWT specifications.

interface JWTSpecs {
    secretKey: string;
    expiryTimeMs: any;
}

BaseUser

An interface representing a basic user.

interface BaseUser {
    blocked?: boolean;
    [key: string]: any;
}

License

This project is licensed under the MIT License.