3-40
TI04L55B01-01EN
3.3.8
SSL Communication Function
Communication that sends and receives information encrypted by the SSL protocol is possible.
Public key encryption and certificate are used to encrypt communication and secure the
connection.
SSL(Secure Sockets Layer)
SSL is a function for encrypting data communication between devices on the Internet and other
networks. It ensures safe data transmission such as by preventing spoofing by other devices and
data eavesdropping.
Supported Servers
HTTP server and FTP server are supported.
l
HTTP Server Function
A certificate is saved in the internal memory in advance.
When a PC accesses the GM’s Web server, the certificate is sent from the internal memory to the
PC. Encrypted data is exchanged.
PC
Ethernet
Encryption
Certificate
(internal memory)
Web
Browser
l
FTP Server
A certificate is saved in the internal memory in advance.
When a PC accesses the GM’s FTP server, the certificate is sent to the PC. Encrypted
measurement data is exchanged.
Ethernet
Encryption
Certificate
(internal memory)
FTP client
Data
Содержание SMARTDAC+ GM
Страница 2: ...Blank Page...