Abstract The Internet of Things (IoT) includes various technologies, including sensing
devices, Radio-Frequency Identification (RFID), and Microelectromechanical Systems …

History, for us, today is data. Events and emotions of the worn centuries have been recorded
as data-extremely vulnerable data, which can be easily tampered with. With this being said …

This article presents the author's own metaheuristic cryptanalytic attack based on the use of
differential cryptanalysis (DC) methods and memetic algorithms (MA) that improve the local …

Privacy and confidentiality can be secured by using cryptography. Thus, one needs to be
sure that the ciphers being employed are secure and resistant to cryptanalysis. In the paper …

Encryption of a plaintext involves a secret key. The secret key of classical cryptosystems can
be successfully determined by utilizing metaheuristic techniques. Monoalphabetic …

This article presents a new differential attack on the Data Encryption Standard (DES)
reduced to 6 rounds, with the usage of the genetic algorithm (GA). The objective of the …

The widespread use of Internet of Things (IoT) devices, such as smart appliances, phones,
and watches, has brought about concerns regarding security and privacy. With the …

The transmission and storage of digital data raises serious security concerns as information
technology evolves at a breakneck pace. To ensure the safety of the transferred data …

When it comes to protecting people's privacy and maintaining secrecy, encrypting
photographs is the safest and most effective method. However, the computational expense …

Криптографічний захист інформації є важливою складовою інформаційної безпеки.
Розробка нових методів криптоаналізу допомагає зрозуміти межі стійкості наявних …