Xerox Xerox 4112 System Administration Manual - page 73
Xerox 4112/4127 Copier/Printer System Administration Guide
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3. Using CentreWare Internet Services
Encrypting HTTP communication additional information
•
The communication data between the machine and networked
computers can be encrypted using HTTP.
•
The SOAP port, Internet service port, and IPP port use HTTP.
•
The SSL and TLS protocols are used to encrypt the
communication data. Also, a public key and certificate are
used to decrypt the data.
•
The public key and certificate can be generated using
CentreWare Internet Services. The certificate is valid for a
year. Also, an existing certificate can be imported into the
machine.
NOTE 1: When performing SSL communication using the self-
certificate generated by the machine, or the certificate with which
the character code is indicated by UTF-8, the following
phenomena occur.
NOTE 2: If Internet Explorer is used in the OS environment
Windows 98E or earlier, the publisher/publishing place of the
certificate will not be displayed correctly.
NOTE 3: SSL connection will not be made if Internet Explorer is
used in the OS environment of Mac OS X 10.2 because OS
cannot recognize the character code (UFT-8) of the certificate.
Use Netscape7 in the preceding OS environment.
NOTE 4: By enciphering HTTP communication, communication
data can be enciphered at the time of printing (SSL encrypted
communication). For how to encrypt, refer to the CentreWare
Internet Services online help.