试题详情
- 单项选择题Which of the following statements is correct regarding a hybridcrypto system？（）
A、 uses symmetric crypto for keys distribution
B、 uses symmetric crypto for proof of origin
C、 uses symmetric crypto for fast encrypted/decryption
D、 uses asymmetric crypto for message confidentiality
E、 uses symmetric crypto to transmit the asymmetric keys that is thenused to encrypt a session
- C
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