Asymmetric encryption plays a crucial role in modern cybersecurity, providing the foundation for secure communication, authentication, and data integrity in various digital environments. Its ability to enable secure exchanges without prior key sharing makes it indispensable in today's interconnected world. However, its computational intensity often leads to its use in conjunction with symmetric encryption for optimal performance and security in real-world applications. As cyber threats evolve, asymmetric encryption continues to be a cornerstone of information security, adapting and improving to meet new challenges.