steganography

Các nghĩa

1. kỹ thuật giấu tin

   The art and science of concealing a secret message, data, or file within another innocuous message, image, audio file, or physical object in a way that hides the very existence of the hidden information from casual observation.

   uncountable

   The criminals used steganography to hide their communication in plain sight.

2. việc dùng tệp nhỏ để truyền tin mật

   The use of small computer files to communicate secret information.

   uncountable

   Using the steganography tools available today, suspects can even hide data inside JPEGs and audio files.