Node crypto

import { scryptSync, createCipheriv, createDecipheriv } from 'crypto'

const iv = Buffer.alloc(16, 0)
const algorithm = 'aes-256-cbc'
const key = scryptSync(process.env.SECRET as string, process.env.SALT, 32)

export function encode(raw: string) {
  const cipher = createCipheriv(algorithm, key, iv)
  const encrypted =
    cipher.update(raw, 'utf8', 'base64') + cipher.final('base64')
  return encrypted
}

export async function decode(encrypted: string) {
  const deciper = createDecipheriv(algorithm, key, iv)
  const decrypted =
    deciper.update(encrypted, 'base64', 'utf8') + deciper.final('utf8')
  return decrypted
}

Node js crypto 모듈 / 양방향 암호화

DB에 정보를 암호화해서 저장해야 한다. node js 암호화 모듈 중에서 유명한 crypto 모듈을 사용하기로 ...

https://blog.naver.com/PostView.naver?blogId=01075970528&logNo=222484380977