Discover seven fascinating cryptographic tricks through an engaging presentation featuring Eve the Magician. Explore fundamental principles of cryptography, including Diffie-Hellman key exchange, prime numbers, factorization, and the Chinese remainder theorem. Learn about the SRI sidebar and the Nest Trick, and uncover the secrets behind Eve's magical performances. Gain insights into advanced cryptographic concepts and their practical applications in this 42-minute video by Bill Buchanan OBE.