商密SM4算法实现，输入16进制要加密数据，获得加密结果-Business secret SM4 algorithm, enter 16 hex to encrypt data encryption result obtained

This application is developed to implement Steganography through all media. After embedding the secret file/message in the cover file, there cannot be any proportionate distortion noticed in the cover file. The steganographic file will seem exactly a

SEED KEY ALGORITHM THIS IS THE SECRET KEY NEEDED TO ACCESS AN ELECTRONIC CONTROL UNIT

Secret Image Sharing Schemes