steganography Definition
the practice of concealing a message, image, or file within another message, image, or file.
Using steganography: Examples
Take a moment to familiarize yourself with how "steganography" can be used in various situations through the following examples!
Example
The spy used steganography to hide the secret message in the image.
Example
Steganography is often used in digital watermarking.
Example
The ancient Greeks used steganography to send secret messages during wars.
steganography Synonyms and Antonyms
Synonyms for steganography
- concealment
- hiding
- secret writing
Phrases with steganography
the practice of hiding information within digital media such as images, audio files, or video files
Example
Digital steganography is commonly used to protect copyright information.
a computer program that enables users to hide messages or files within other files
Example
There are many steganography software programs available for free on the internet.
steganography techniques
methods used to conceal information within other information, such as encryption, substitution, and spread spectrum
Example
Steganography techniques are constantly evolving to keep up with advances in technology.
Origins of steganography
from Greek 'steganos' meaning 'covered or concealed' and 'graphein' meaning 'writing'
Summary: steganography in Brief
Steganography [ˌstɛɡəˈnɒɡrəfi] is the practice of hiding a message, image, or file within another message, image, or file. It can be used for digital watermarking, protecting copyright information, and sending secret messages. Steganography techniques include encryption, substitution, and spread spectrum.
