egg-bcrypt

bcrypt plugin for egg, based on bcrypt (Optimized bcrypt in JavaScript with zero dependencies.)

Install

$ npm i egg-bcrypt --save

Configuration

• config.default.js

exports.bcrypt = {
  saltRounds: 10 // default 10
}

• config/plugin.js

// {app_root}/config/plugin.js
exports.bcrypt = {
  enable: true,
  package: 'egg-bcrypt'
}

Usage

• [async] To hash a password

  @params plainText(string)

  @return Promise

  ctx.genHash(plainText)

• [async] To check a password

  @params plainText (string)

  @params hash (string)

  @return Boolean true/false

  ctx.compare(plainText, hash)

• example

    // {app_root}/app/contoller/user.js
    ...
    async generate() {
      const hash = await this.ctx.genHash(this.ctx.request.body.plainText);
      // Store hash in your password DB
      ...
    }
  
    async compare() {
      const { hash, plainText } = this.ctx.request.body;
      const checked = await this.ctx.compare(plainText, hash);
      this.ctx.body = { checked };
    } 
    ...

License

MIT