Research Article

Protecting Metadata of Access Indicator and Region of Interests for Image Files

Algorithm 2

{
“jpeg_security”: {
  “type”: “protection”,
  “cipher”: {
   “method”: “AES256-GCM”,
   “nonce”: “BdZbHABY/sytDTUB”,
   “aad”: “ZmFzb28uY29t”,
   “tag”: “1dsCuZ5XuanojwM/p6EoCA==
  }
}
}