A security research Android application that demonstrates how MIUI's hidden album encryption works and allows users to recover their own hidden photos and videos ...

Abstract: The rapid growth of digital media has increased the need to protect image data from unauthorized access, particularly in fields such as medical imaging, military communication, and online ...

Abstract: With the increasing scale and complexity of online activities, accountability, as an after-the-fact mechanism, has become an effective complementary approach to ensure system security.

The publication of a new book is always a moment of reflection. It represents not only the completion of a manuscript but also the culmination of months of study, experimentation, validation, and ...

Bernstein initiated coverage on TeraWulf (WULF) and Cipher Digital (CIFR) with "Outperform" ratings. Bitcoin miners have signed 17 deals worth over $110 billion in the past two years, contracting 6 GW ...

The mechanism known as the Bombe was England’s answer to Germany’s Enigma encryption machine. Bombe electrical data plus human clues allowed Alan Turing and others to crack many Enigma messages. In ...