This Python tool provides a flexible way to encrypt and decrypt files using Stored Key Method and Password-Based Key Derivation. A Python GUI tool for learning classical encryption & decryption.

As part of our spy series, you may want to decrypt some codes. In this article, I will show you how to use the auto-decrypt function of the Caesar Cipher app on Android.

Security researcher Yohanes Nugroho has released a decryptor for the Linux variant of Akira ransomware, which utilizes GPU power to retrieve the decryption key and unlock files for free.

ASCON, a finalist in the CAESAR competition for authenticated encryption, is optimized for resource-constrained environments such as IoT devices. Ensuring its security and correctness is critical for ...

With the rapid advancement of modern communication technologies, safeguarding information against forgery and unauthorized access has become increasingly critical, driving interest in advanced optical ...

Here are some predictions around post-quantum cybersecurity and cryptographic agility for 2025 worthy of our attention.

SSE-C is an encryption option to secure S3 data at rest, allowing customers to use their own encryption key to encrypt and decrypt their data using the AES-256 algorithm.