Direct Key Encryption

Direct Key Encryption is the process of directly exchanging the CEK between the recipient and the producer.

WARNING

When using this method, both party are responsible for safely keeping the key, and sharing it through a secure channel.

package main

import "github.com/a-novel-kit/jwt/jwe/jwek"

func main() {
	// The CEK is shared directly between the producer and the recipient.
	var cek []byte

	keyManager := jwek.NewDirectKeyManager(cek)
}

When using this method, the ENC_KEY part of the JWE is the empty string.