steganography

[计] 速记式加密

发音

UK /ˌstɛɡ.ənˈɒɡ.ɹə.fi/
US /ˌstɛ.ɡəˈnɔ.ɡɹə.fi/

释义与例句

n.
  1. 1.

    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.

    不可数
  2. 2.

    The use of small computer files to communicate secret information.

    不可数 计算机 工程 数学

词汇关系

名词

同义词 2

coding cryptography

上位词 1

writing

下位词 6

encryption decoding decryption decipherment encoding recoding

词源

From Ancient Greek στεγανός (steganós, “cover, roof”) + -graphy.

来源：wiktionary