Des And 3des -

56-bit effective key length (plus 8 parity bits for a total of 64 bits). Block Size: 64 bits. Process Steps:

Uses a Feistel network consisting of 16 rounds of processing. DES and 3DES

The inverse of the initial permutation to produce the final ciphertext. 2. Triple DES (3DES) 56-bit effective key length (plus 8 parity bits

This guide covers the and its more secure successor, Triple DES (3DES) . Both are symmetric-key block ciphers that encrypt data in 64-bit blocks. 1. Data Encryption Standard (DES) DES and 3DES

Rearranges the 64 bits of the input block.