Уровень 0 · материалов: 3
В кластер включаются документы, посвященные технической реализации конкретных стандартов шифрования и криптографических алгоритмов, и исключаются документы об общей верификации кода, оптимизации календарных вычислений или контрольных суммах.
Общие признаки: блочные шифры, стандарты шифрования, практическая программная реализация, защита данных
Группа выше: Основы криптографии и её алгоритмы
Смысл: The text demonstrates how to implement professional-grade cryptographic standards (AES-128 and EAX) within extremely limited hardware constraints using assembly language to prevent firmware theft and cloning in embedded systems.
An engineer creates a secure 1KB bootloader using AVR Assembler and AES-128/EAX to protect ATmega microcontrollers from reverse engineering and cloning.
Смысл: The main idea is to share a practical C# implementation of the GOST 28147-89 encryption standard, demonstrating how to implement both the core block cipher (ECB) and the feedback gamma mode for a real-world application like KeePass.
A technical guide and code walkthrough for implementing the GOST 28147-89 symmetric encryption algorithm in C# as a KeePass plugin.
Смысл: The main idea of the text is to demystify the Kuznechik block cipher by explaining its mathematical foundations in Galois Fields and its structural implementation as an SP-network, providing a full Java reference for developers.
A technical deep-dive into the GOST 'Kuznechik' encryption algorithm, covering its mathematical basis in Galois Fields and providing a full Java implementation.