S-box
Noun
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.007
Noun
S-box (plural S-boxes)
- (cryptography) A basic component of symmetric-key algorithms, which performs substitution, transforming one set of bits into another.
- In block ciphers, S-boxes are typically used to obscure the relationship between the key and the ciphertext.
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.007