Which of the following is optimized for confidential communications, such as bidirectional voice and video?
Which of the following is optimized for confidential communications, such as bidirectional voice and video?
RC4 is a stream cipher which is commonly used for encrypting data that requires low latency and real-time performance such as bidirectional voice and video communications. Stream ciphers encrypt data one bit or byte at a time, making them suitable for applications requiring fast and constant data flow.
RC4, RC5 & RC6 are the algorithms of a symmetric encryption.
RC4 is stream encryption and therfore is good for listed purposes