Quantum Cryptography vs Post-Quantum Cryptography

7/14/2020

In this blog post, the author compares quantum cryptography and post-quantum cryptography, two methods used to secure data in the emerging era of quantum computing. The article provides an overview of quantum cryptography, which relies on the principles of quantum mechanics to store and transmit cryptographic keys securely. It then explores post-quantum cryptography, a field that focuses on developing encryption algorithms resistant to attacks from quantum computers. The author discusses the advantages and limitations of each approach, highlighting the need for post-quantum cryptography as quantum computers become more powerful. Overall, the blog post offers insights into the ongoing advancements in cryptographic techniques to ensure secure communication in the face of quantum computing.

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