單項選擇題

Where parties do not have a shared secret and large quantities of sensitive information must be passed, the most efficient means of transferring information is to use Hybrid Encryption Methods. What does this mean?雙方沒有共享的密鑰以及大量的敏感信息需要傳輸，最有效的用于信息傳輸?shù)牡姆绞绞鞘褂没旌蟼鬏斝畔⒓用芩惴?。這是什么意思？（）

A.Use of software encryption assisted by a hardware encryption accelerator.使用由硬件加密加速器協(xié)助的軟件加密
B.Use of the recipient’s public key for encryption and decryption based on the recipient’s private key.使用接受方的公鑰進行加密以及使用接受者的私鑰既你想那個解密
C.Use of public key encryption to secure a secret key，and message encryption using the secret key.使用公鑰加密來加密秘密會話密鑰，并且使用秘密會話密鑰來加密信息
D.Use of elliptic curve encryption.使用橢圓曲線加密

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