Converts this payload to a serializable map.

import klyn.cryptography

key = AESKeyGenerator().generateKey()
payload = Cipher.aesEncrypt("demo", key)
print(payload.toMap()["mode"])

Map ready to be encoded as JSON. ```klyn import klyn.cryptography key = AESKeyGenerator().generateKey() payload = Cipher.aesEncrypt("demo", key) print(payload.toMap()["mode"]) ```