Bitcoin Forum

Other => Off-topic => Topic started by: cbeast on January 27, 2012, 05:44:24 PM



Title: Why isn't the term "cipher" used anymore?
Post by: cbeast on January 27, 2012, 05:44:24 PM
Cipher (or cypher) used to be used by cryptographers. This is technically what bitcoin technology is. Has the term been dropped by the cryptographer community?


Title: Re: Why isn't the term "cipher" used anymore?
Post by: theymos on January 27, 2012, 08:52:23 PM
This is technically what bitcoin technology is.

No, it's not. "Cipher" is a synonym for "encryption algorithm". The core Bitcoin protocol doesn't use any encryption.

The word is still commonly used in the terms "block cipher", "stream cipher", "symmetric cipher", "ciphertext", "cipherspec", etc.


Title: Re: Why isn't the term "cipher" used anymore?
Post by: Mousepotato on January 28, 2012, 05:42:36 PM
Eminem uses it all the time in like every other one of his songs.