Encrypt with JWT

To encrypt and generate a JWT token, use the encrypt method. This method requires two parameters:

• data: The data to be encrypted (which can be any data type such as string, number, boolean, object, array, null, or undefined).
• config: Configuration for encryption.
  • secretKey: Key or set of keys to encrypt and decrypt tokens. Use the key in string format or an array of SHA256 strings.
  • expiresIn: Token expiration time. This determines how long the token will remain valid. Once the expiration time has passed, any attempt to decrypt the token will return null. The expiresIn parameter accepts various formats for specifying the duration:
    • seconds: To format expiresIn in seconds, use only numbers. For example, 10 equals 10 seconds.
    • minute: To format expiresIn in minutes, use the letter "m" at the end. For example, "10m" equals 10 minutes.
    • hour: To format expiresIn in hours, use the letter "h" at the end. For example, "10h" equals 10 hours.
    • day: To format expiresIn in days, use the letter "d" at the end. For example, "10d" equals 10 days.

Example

import v from "vkrun"
 
const data = { id: 123, role: "admin" }
const config = {
  secretKey: "secure-key-SHA256",
  expiresIn: "1h"
}
 
const token = v.jwt().encrypt(data, config)
console.log("Encrypted Token:", token)