Cryptography is the basic building block that enables which of the following?
A, B, and C. Cryptography is the basic building block that enables authentication, integrity, and confidentiality. Most current authentication, integrity, and confidentiality technologies are derived from the following three cryptographic functions: symmetric encryption, asymmetric encryption, and one-way hash functions.
True or false: The best security algorithms are designed in secret.
False. Most good security algorithms undergo years of scrutiny by the world's best cryptographers, who validate the strength of the algorithm.
What is a brute-force attack? ...