Which of the following statements describe some of the differences between symmetric and asymmetric cryptography? (Choose two.)
A. In symmetric cryptography, the keys are publicly available. In asymmetric cryptography, the keys must be kept secret.
B. Asymmetric cryptography can encrypt data faster than symmetric cryptography
C. Symmetric cryptography uses one pre-shared key. Asymmetric cryptography uses a pair or keys
D. Asymmetric keys can be sent to the remote peer via digital certificates. Symmetric keys cannot
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