edcrypt-image-encrypt-decrypt

EDCRYPT

nodejs cli tool to encrypt and decrypt images using xor operation

Image

Encrypted image

Key

Installation

npm i -g image-encrypt-decrypt

Usage

edcrypt <command> [option]

commands

help  #prints help info

options

  -e, --encrypt              # The image to encrypt
  -d, --decrypt              # The image to decrypt
  -v, --version              # Print CLI version Default: false
  -k, --key                  # The key to use for decryption Default: false
  -i, --outputImageFileName  # The output image
  -p, --outputKeyFileName    # The output key

For encrypting an image myImage.png to encryptedImage.png and saving the key to key.txt

imcrypt -e myImage.png -i encryptedImageName.png -p keyFile.txt

For decrypting an image encryptedImage.png with its key key.txt to decryptedImage.png

imcrypt -d encryptedImage.png -k key.txt -i decryptedImage.png