Meaning in The Context of Cryptography
In this meaning, a cryptosystem refers to a suite of algorithms needed to implement a particular form of encryption and decryption.
Typically, a cryptosystem consists of three algorithms: one for key generation, one for encryption, and one for decryption. The term cipher (sometimes cypher) is often used to refer to a pair of algorithms, one for encryption and one for decryption. Therefore, the term "cryptosystem" is most often used when the key generation algorithm is important. For this reason, the term "cryptosystem" is commonly used to refer to public key techniques; however both "cipher" and "cryptosystem" are used for symmetric key techniques.
Read more about this topic: Cryptosystem
Famous quotes containing the words meaning in the, meaning and/or context:
“As soon as man began considering himself the source of the highest meaning in the world and the measure of everything, the world began to lose its human dimension, and man began to lose control of it.”
—Václav Havel (b. 1936)
“From man’s blood-sodden heart are sprung
Those branches of the night and day
Where the gaudy moon is hung.
What’s the meaning of all song?
“Let all things pass away.””
—William Butler Yeats (1865–1939)
“The hard truth is that what may be acceptable in elite culture may not be acceptable in mass culture, that tastes which pose only innocent ethical issues as the property of a minority become corrupting when they become more established. Taste is context, and the context has changed.”
—Susan Sontag (b. 1933)