Network Security, Tls, Cybersecurity, Digital Sig, Encryption.
DES (Data Encryption Standard), 3DES (Triple DES), CAMELLIA, RC4 (Rivest Cipher 4) etc .But the problem is, in this case, client and server both needs the same key. Bummer!! How can both client & server have same key ? Symmetric key Encryption We can use both asymmetric and symmetric algorithms