The Triple Data Encryption Standard, or Triple DES algorithm, evolved from the original DES algorithm introduced as a standard in 1976 (Reference 2, page 3). DES uses 56 bits of a 64-bit key to ...

Chapter 3 of the Cryptographic Handbook delves into how modern cryptographic algorithms are implemented.

What does encryption algorithm actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

The algorithm expands a single message by up to 8 bytes. DES is a block cipher that encrypts data in blocks of 64 bits. SAS Proprietary This provides basic fixed encoding encryption services on all ...

Triple DES executes DES three times on the data in order to exploit a key size that is three times that of DES. The algorithm expands a single message by up to 8 bytes. DES is a block cipher that ...

[Part 1 of this article begins with a review of various application security level categories and a look at hash algorithms as a basic level of security. Part 2 covers the basics for optimizing ...

Meanwhile, finite field algorithms are essential for efficient arithmetic in these cryptosystems, enabling robust key generation, encryption, decryption, and digital signature procedures.

Cryptographic algorithms can be roughly classified in two categories: Encryption algorithms transform an input file into an output file from which it is (quite) impossible to recover the original ...

New algorithm shakes up cryptography Date: May 15, 2014 Source: CNRS Summary: Researchers have solved one aspect of the discrete logarithm problem. This is considered to be one of the 'holy grails ...

In these post-quantum cryptography algorithms the keys are vectors, directions through the maze of a structured lattice.