RSA, digital signatures, key generation, and post-quantum cryptography — built from first principles. The series that went viral on HackerNews starts here.
Cryptography
RSA Encryption has always been amazing to me. It allows you to publish an encryption key – also known as e – without having to compromise your decryption key – known as d. One amazing feat that I find the most interesting is that generally in practice that e is usually always the
Cryptography
Extend your Python RSA build with 1024-bit secure random prime generation and full plaintext encryption and decryption, with working, testable code.
Cryptography
Build RSA encryption in Python from first principles. Covers the Extended Euclidean Algorithm, modular exponentiation, and key generation, with working code.