Documents Security Basics (Cryptography) SSE USTC Qing Ding.

Security Basics (Cryptography) SSE USTC Qing Ding Agenda What is and Why network security? What security services do we need? Cryptographic process Public key vs. Secret…

Documents Security Basics (Cryptography)

Security Basics (Cryptography) SSE USTC Qing Ding Agenda What is and Why network security? What security services do we need? Cryptographic process Public key vs. Secret…