Abstract: A widely used bus-encryption microprocessor is vulnerable to a new practical attack. This type of processor decrypts on-the-fly while fetching code and data, which are stored in RAM only in ...

Proxy re-encryption (PRE) has been shown to be an effective tool of constructing cryptographically enforced access control schemes. In a traditional PRE scheme, a semi-trusted proxy can convert all ...

The 24H2 version in Windows 11 enables automatic BitLocker encryption by default. While this security feature helps prevent unauthorized access to a lost or stolen laptop, a lot of users are seeing ...

Virtual Art Gallery is a secure JSP-based web app allowing users to browse, upload, and purchase digital artworks. It uses JSP, HTML/CSS, Bootstrap, Apache Derby via JDBC, and end-to-end encryption.

Even though Windows 11 has you covered with comprehensive security features, you may want additional safeguards to keep your files private and secure. File encryption is another powerful tool for your ...

Gmail will officially cease support for the Triple Data Encryption Standard (3DES ... as vital for bolstering user security against the cipher’s well-documented weaknesses.

In today’s digital landscape, safeguarding your data is more crucial than ever. With the introduction of Windows 11, BitLocker encryption is now a default feature, ensuring that your data is locked ...

For the past many years, Microsoft has been putting effort into improving Windows 11’s security. With the latest Windows 11 version 24H2 update, Microsoft finally started enabling BitLocker aka Device ...

This project implements the Playfair Cipher in Java, a classical encryption algorithm that secures text using a 5x5 matrix generated from a keyword. It provides functionality to encrypt a message, ...

快科技5月2日消息，自Windows 11 24H2版起，微软默认启用BitLocker设备加密功能，以提高操作系统的安全性，但这似乎已经导致许多用户的数据丢失。