सुरक्षा, गोपनीयता और विश्वास केंद्र

import crypto from "node:crypto"

function verify(rawBody, signature) {
  const digest = crypto
    .createHmac("sha256", process.env.MAILHOOK_SECRET)
    .update(rawBody)
    .digest("hex")

  return crypto.timingSafeEqual(
    Buffer.from(digest),
    Buffer.from(signature)
  )
}