Among AES algorithms,Rijndael has proven to be an extremely fast, state-of-the art, easyto implement, and highly secure algorithm. Various AES products areavailable to cover the need for different ...

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

Image Cryptography focuses on the encryption of images and securing them from unauthorized access and protect their confidentiality and integrity. In order to encrypt and decode pictures, this paper ...

ASC X9 has released a new standard, X9.24-3, that allows the use of the AES DUKPT algorithm to enhance security in retail financial transactions.

Conversely, symmetric cryptography in general, and Advanced Encryption Standard (AES), Secure Hash Algorithm 2 (SHA-2), and SHA-3 in particular, are expected to suffer a much smaller security ...

[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 ...

The requirements In 1998, the NIST solicited from the industry algorithms that had to meet NIST-defined requirements. The algorithms had to: Implement private-key cryptography Be a block cipher ...

In a paper published in Science China Information Sciences, an international team of scientists presents a variational quantum attack algorithm (VQAA) for symmetric cryptography. As exemplified by ...