secret writing
Học thuậtThân thiện
Definition
- Noun:
- The act or process of writing in code or cipher: The practice of transforming a message to conceal its meaning from those without the key.
- A piece of writing that is in code or cipher: The encoded or enciphered text itself; a cryptogram.
Usage
- The term "secret writing" refers to the field of cryptography or to a specific encoded document.
- It is often used in historical, espionage, or security contexts to describe messages that are intentionally obscured.
Examples
- Noun (Act):
- The agent was skilled in the art of secret writing.
- Ancient civilizations used various methods of secret writing to protect military communications.
- Noun (Piece of Writing):
- They discovered a page of secret writing hidden in the book's binding.
- The secret writing was finally deciphered after decades of effort.
Advanced Usage
- "In secret writing": Written in a coded form.
- The instructions were sent in secret writing.
- Historically, "secret writing" could encompass steganography (hiding the existence of a message) as well as cryptography (hiding the content).
Variants and Related Words
- Cryptography (n): The broader science and study of secure communication techniques, encompassing secret writing.
- Ciphertext (n): The technical term for the encrypted form of a message; the result of secret writing.
- Code (n): A system of symbols, letters, or words used to represent others, especially for secrecy. (Note: In technical use, a 'code' replaces words/phrases, while a 'cipher' replaces individual letters).
- Encryption (n): The modern process of converting information into a secret code.
Synonyms
- Cryptography
- Encoded message
- Cipher
- Code
Related Phrases
- Break the secret writing: To successfully decrypt or decipher a coded message.
- The team worked to break the secret writing used by the spy network.
- Employ secret writing: To use cryptographic methods.
- The diplomats were instructed to employ secret writing for all sensitive correspondence.
Noun
- act of writing in code or cipher
- a piece of writing in code or cipher