The purpose of this implementation is to encrypt a 64-bit plaintext message using the Data Encryption Standard (DES) algorithm. DES is a symmetric-key block cipher that encrypts data in 64-bit blocks ...

This paper deals with one of the most famous and oldest symmetric key encryption algorithm “DES-Data Encryption Standard.” It highlights the primary flow, history, implementation, significant ...

The need for trustworthy e-commerce and computer-file security has led researchers to develop several types of encryption algorithms. The Triple Data Encryption Standard, or Triple DES algorithm ...

Please reload this page. It is an encryption/decryption algrotihm or technique used to encrypt and decrypt a block of data. You can read more about the algorithm here and also here. Features of DES: ...

Blowfish was created in 1993 as a replacement for the older and weaker DES (Data Encryption Standard) algorithm. It uses a 64-bit block size and a variable key length from 32 to 448 bits.

DES, 3DES, and AES are the known standard (past and present) for block encryption algorithms that use a symmetric key to encrypt the data. The basic information about the algorithms is shown in Table ...

The model considers ECB, CBC, CFB, and CTR modes of block ciphers for the encryption of cipher text. The effectiveness of the model has been tested for AES and DES encryption algorithms. The ...

3DES, also known as TDEA or DESede, is a symmetric key block cipher that operates on 64-bit data blocks. This algorithm applies the Data Encryption Standard (DES) encryption process three times ...