Definition of Stream Ciphers

A stream cipher is a method in which all the encrypted data or content has been combined with a binary digit or a key stream. This method is not commonly used in cryptography; the best alternative to stream ciphers is a block cipher.

Brief Explanation of Stream Ciphers

It is commonly known as a state cipher. This method used an infinite number of key streams with encrypted data to make it more reliable and secure with a blockchain network system.

In this method, all the encrypted data is dependent on a cipher’s current market state, which warrants the state’s name.

The most common or popular stream cipher is RCS4 which is widely used in different software.