Fuji Xerox C7776 Administrator's Guide

Encryption and Digital Signature Settings
392
Encryption and Digital Signature Settings
13
* : For Windows, open the certificate file and check [Valid From] on the [Advanced] tab.
Encryption Features for Communication
The data sent between the machine and computers on a network can be encrypted.
Encrypting HTTP Communications from a Client to the Machine (SSL/TLS Server)
The SSL/TLS protocol is used to encrypt the HTTP communications between a client and the
machine.
Note
z
If the certificate for the SSL server contains the V3 extension "keyUsage", "digitalSignature" must be asserted.
Refer to "How to check the certificate settings on Windows" (P.391).
Reference
z
For information on the setting procedure, refer to "Configuration of HTTP Communications Encryption" (P.395).
Encrypting HTTP Communications from the Machine to a Remote Server(SSL/TLS
Client)
The SSL/TLS protocol is used to encrypt the HTTP communications between a remote server
and the machine. No certificate is required in general. However, if a remote server is set to
Valid (certificate expires
soon)
The certificate is
valid, but expires
within 1 month.
XX
Invalid (before validity
starts)
The valid period of
the certificate is not
started.
The validation
period of the
certificate is before
the time of the
machine.
Check the time when the
valid period of the
certificate starts. Also
check if the time of the
machine is correctly set.*
Invalid (validity expires) The certificate
expired.
The validation
period of the
certificate is after
the time of the
machine.
Check the time when the
valid period of the
certificate ends. Also
check if the time of the
machine is correctly set.*
Certificate
issuerunknown.
The certificate path is
not completed.
A CA certificate
necessary to
configure the
certificate path is
not imported.
Import all the CA
certificates of the CAs
included in the
certificate path.
Invalid The certificate is
invalid.
The certificate has
been confirmed to
be invalid by the
validity check.
Use the valid certificate.
Validity Check Failed The validity check has
been failed.
The validity check
has failed for an
error such as a
network
communication
error.
Check the validitycheck
settings, network
settings, and
communicationof the
machine.
Signature
validationfailed.
The signature
validation has failed.
The certificate or
the signature is not
correct.
Check if the certificate is
correct.
Validity Status Cause Remedy

Fuji Xerox C7776 Specifications

General

Brand	Fuji Xerox
Model	C7776
Category	All in One Printer
Language	English