i

Website Penetration Testing

Stream Ciphers - RC4

RC4 is a symmetric stream cipher, also known and praised for its speed and simplicity.

Designed by Ron Rivest - RSA Security it wasn't known 1999. The cipher is officially named given after "Rivest Cipher4". Its a is one of themost popular ciphers. Its a widely used in popular protocols.

RC4 encrypts the data by adding it XOR byte by byte, one after the other. RC4 Algorithm is based on creating keystream bytes and keystream is received from a 1-d table called the T table.