Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...

Dangerous animals such as black bears and mountain lions have been spotted in Iowa throughout the past decade. A python was recently added to that list. Des Moines police notified residents of a ...

A LITTLE BIT. ALL RIGHT DAVID THANK YOU. WELL, A WOMAN SAYS IT’S HARD TO BELIEVE, BUT A YELLOW AND WHITE PYTHON WAS HANGING OUT IN HER BACKYARD. SHE SAYS SHE SAW IT LAST WEEK, BUT HAS NOT SEEN THE ...

DES MOINES, Iowa — A large snake, believed to be a python, was sighted in Des Moines' Waterbury neighborhood, according to the Des Moines Police Department. DMPD's Animal Services Unit conducted ...

Introduction: Preserving privacy is a critical concern in medical imaging, especially in resource limited settings like smart devices connected to the IoT. To address this, a novel encryption method ...

1 School of Computer Science and Technology, Changsha University of Science and Technology, Changsha, China 2 School of Information Engineering, Changsha Medical University, Changsha, China With the ...

Abstract: To address issues in security & the threat posed to the DES algorithm by brute force cracking, as well as the low efficiency of the 3DES algorithm, I propose extending the length of the DES ...

A secure chat application built with Python and Kivy that uses the DES algorithm to encrypt messages between clients and server for enhanced privacy ...

Abstract: This paper proposes a new image encoding algorithm that integrates inverted bit permutation with the chaotic behavior of a hybrid Lorenz chaotic system and XOR operation. The method ...