Category:Cryptography

Cryptography is the practice and study of techniques for secure communication and data protection in the presence of adversaries. It encompasses various cryptographic algorithms, protocols, and methodologies designed to ensure the confidentiality, integrity, and authenticity of information transmitted and stored in digital form.

Cryptography plays a crucial role in ensuring the security and privacy of digital communications and data in today's interconnected world. By employing cryptographic techniques and best practices, individuals, organizations, and governments can protect sensitive information, preserve data integrity, and establish trust in digital interactions.