Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a practical implementation of encrypted message exchange between ...

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.

Cryptography often intimidates developers due to its mathematical complexity, yet it forms the backbone of modern computer security—from HTTPS connections to payment processing. While you don't need a ...

Just hearing the word "encryption" can bring shudders to technology professionals, many of whom find themselves intimidated by this seemingly incomprehensible technology. Perhaps the term conjures up ...

ESET researchers discovered a series of attacks on a governmental organization in Europe using tools capable of targeting air-gapped systems. The campaign, which we attribute to GoldenJackal, a ...

Steganography is a technique that is frequently used to hide hidden information in multimedia artifacts including music, video, and images. In order to protect data saved in the cloud, this paper ...

The elliptic curve cryptography algorithm represents a major advancement in the field of computer security. This innovative algorithm uses elliptic curves to encrypt and secure data, providing an ...