Applied Cryptography in Rust: Hybrid Encryption In action скачать в хорошем качестве

Applied Cryptography in Rust: Hybrid Encryption In action

This video provides a technical deep dive into hybrid encryption design and implementation in Rust, focusing on how asymmetric and symmetric cryptography are combined in modern secure systems. We explore the fundamentals of envelope encryption, a widely used pattern where public-key cryptography is used to protect short-lived session keys, while high-performance symmetric ciphers handle bulk data encryption. Understanding this architecture is essential for security engineers, researchers, and defenders building or analyzing secure file-handling workflows. The walkthrough demonstrates how to generate RSA key pairs using the rsa crate, followed by a practical implementation of AES-GCM for authenticated encryption. We then show how session keys are securely wrapped and applied within a controlled encryption workflow, highlighting design considerations relevant to threat modeling and defensive analysis. 🛠️ Topics Covered RSA key generation and key management in Rust Implementing AES-GCM for authenticated data encryption Hybrid (envelope) encryption design patterns Step-by-step walkthrough of a controlled encryption workflow ⏱️ Chapters 2:28 – Hybrid Encryption Theory 7:15 – RSA Key Generation 38:33 – AES-GCM Setup 52:05 – Encrypting the AES Session Key 1:00:01 – File Encryption Workflow Demonstration