Computational Complexity and Public Key Cryptography

The video tutorial explores the RSA cryptosystem, focusing on the relationship between public and private keys. It delves into computational complexity, categorizing problems as easy or difficult based on their solvability. The tutorial contrasts multiplication, an easy problem, with factoring, a difficult one, highlighting the exponential growth in complexity. It concludes with a discussion on the potential of quantum computing to efficiently solve factoring, which could revolutionize computer science.

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