Fermat's Little TheoremExplores Fermat's Little Theorem, its extensions, primality testing algorithms, and the significance of prime numbers in cryptography.
Chinese Remainders & RSAExplores the Chinese Remainders Theorem, RSA public-key cryptosystem, bijective properties, and key generation for encryption and decryption.
Applications of Lagrange's TheoremExplores Lagrange's theorem applications in group theory and arithmetic, focusing on subgroups, cosets, quotient groups, and homomorphisms.