The goal of this project is to provide simple, portable and compatible code (data encrypted in Python can be decrypted in PHP, and so on). The encryption algorithm used is AES in CBC and CFB mode.

The Caesar cipher is one of the simplest and oldest encryption techniques. It’s a type of substitution cipher, where each letter in the plaintext is shifted by a fixed number of positions in the ...

Discover how to use OpenAI's Whisper for local, privacy-focused audio transcription on your PC or Mac, avoiding the privacy risks of cloud-based tools like Otter AI.

Encrypted text messages may finally reach iPhone users with iOS 26. Code in the beta version of iOS 26 reveals strings for RCS encryption. With encryption, texts between iOS and Android will be more ...

Abstract: In healthcare sector, preserving patient data privacy is vital. The increasing popularity of machine learning (ML) models for classification tasks on sensitive medical datasets calls for the ...

Abstract: Cyber-attacks may target data collected from devices on the Internet of Medical Things (IoMT) systems that use very sensitive data. To stop illegal access, data misuse, data monitoring, and ...

Ransomware and infostealer threats are evolving faster than most organizations can adapt. While security teams have invested heavily in ransomware resilience, particularly through backup and recovery ...

Cybersecurity firm Profero cracked the encryption of the DarkBit ransomware gang's encryptors, allowing them to recover a victim's files for free without paying a ransom. This occurred in 2023 during ...