Two cybersecurity employees plead guilty to carrying out ransomware attacks

The pair targeted several companies with ALPHV / BlackCat ransomware and extorted $1.2 million in Bitcoin.
IEEE

Advanced Encryption Techniques for Protecting Sensitive Data in Multi Cloud Architecture: A Security First Approach

Abstract: “Cloud computing” refers to a broad range of computer ideas that include several PCs linked by a real-time transmission network, such the internet. Cloud computing is a new paradigm that has ...
FinanceFeeds

Javax Crypto Cipher Source Code Explained: What Happens Under the Hood

Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...
GitHub

A tool designed to exploit bad implementations of decryption mechanisms in Laravel applications.

This tool was firstly designed to craft payloads targeting the Laravel decrypt() function from the package Illuminate\Encryption. It can also be used to decrypt any data encrypted via encrypt() or ...
GitHub

Inquiry about hash algorithms used in RSA OAEP encryption/decryption

I would like to ask whether it is possible in OP-TEE to use different algorithms for the main hash and the MGF1 hash in RSA OAEP. I would like to decrypt data using OP-TEE when the data was encrypted ...
IEEE

Encryption and Decryption Time Analysis of LUC and Vincent-Sathiyamoorthy RSA Algorithms on Document Files

Abstract: In contemporary digital cryptography, the public key method is known. In public key cryptography, encryption and decryption keys are required. The public key algorithms used to secure ...