ciphertext-only attacks
ciphertext-only attacks is the plural of ciphertext-only attack.
Meaning of ciphertext-only attack
Noun
ciphertext-only attack (plural ciphertext-only attacks)
- An attack on a cryptosystem that relies only on the attacker's knowledge of some ciphertexts encrypted with that system and key. Less powerful than a known-plaintext attack.
- Synonyms:
- known-ciphertext attack, COA
Questions about ciphertext-only attacks
- What is ciphertext-only attacks the plural of?
- Ciphertext-only attacks is the plural of ciphertext-only attack.
Words near ciphertext-only attacks in the dictionary
Source and license
Adapted from Wiktionary: ciphertext-only attacks (page history and authors); ciphertext-only attack (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “ciphertext-only attacks.” Word.ws, https://word.ws/ciphertext-only_attacks. Based on Wiktionary, CC BY-SA 4.0.
