The DES Algorithm Cipher System consists of ____________rounds and has a key length of _____bits.

The Data Encryption Standard (DES) algorithm cipher system consists of 16 rounds and has a key length of 56 bits.

To elaborate, DES is a symmetric-key algorithm that processes data in blocks of 64 bits using a key to encrypt and decrypt the information. It performs encryption by applying a series of transformations through multiple rounds, where each round involves permutations and substitutions that enhance the security of the encryption. The fixed key length ensures a standard level of security, although it has become outdated in modern cryptographic standards, leading to the adoption of more secure algorithms such as AES (Advanced Encryption Standard).