The Evolution of Secure Communication: A Comprehensive History of Post-Quantum Cryptography
The Need for Post-Quantum Cryptography In the ever-evolving landscape of digital communication, cryptography plays a vital role in ensuring the security and confidentiality of online transactions. However, the rapid advancement of quantum computing poses a significant threat to the current cryptographic systems, which are based on public-key cryptography. According to a report by McKinsey, by 2025, 30% of the world’s data will be generated by IoT devices alone, making it essential to develop new cryptographic systems that can withstand the power of quantum computers. This is where Post-Quantum Cryptography (PQC) comes into the picture. ...