WhichInternetprotocolencryptsanddecryptsuserpagerequests aswellasthepagesthatarereturnedbyawebserverusingSSL?()

WhichInternetprotocolencryptsanddecryptsuserpagerequests，aswellasthepagesthatarereturnedbyawebserverusingSSL？（）

A、NNTP

B、FTP

C、HTTP

D、HTTPS