Block ciphers are more secure than stream ciphers.
Block ciphers process data one bit or byte at a time.
Stream ciphers use a fixed pseudorandom stream for encryption and decryption.
Block ciphers encrypt plaintext in fixed-size blocks, while stream ciphers encrypt data one bit or byte at a time.
All courses were automatically generated using OpenAI's GPT-3. Your feedback helps us improve as we cannot manually review every course. Thank you!