Polynomial multiplication in finite fields is a crucial operation in various cryptographic applications, particularly in the design of secure communication systems and data encryption methods.

Karatsuba Multiplier: An efficient algorithm for multiplying large numbers, which reduces the multiplication complexity compared to traditional methods. Side-Channel Attack: A type of security ...

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a2,a3 unit vector in the direction of 𝐴 is: [ A^= A / ∣A∣ = a1,a2,a3 / root{( a1^2+a2^2+a3^2)} ] - 2D Example: For 𝐴 = 3,4 Magnitude of A = root{3^2+4^2} = 5 Unit vector: A^ = 𝐴 / Magnitude = 3,4 / ...

Andrew is a former senior editor at The Points Guy. He's been a miles and points fanatic since 2014 and previously wrote for Upgraded Points and Credit Karma. Outside of the travel world, Andrew is a ...