Xerox Global Print Driver Support & Software 用户指南
Xerox Print Driver Platform
Page 12 of 25
Driver Security
Microsoft Windows operating systems check drivers for the presence of a digital
signature before allowing installation and deployment to proceed. A digital signature is
applied to the print driver package, certifying the security and robust behavior of the
installed device.
signature before allowing installation and deployment to proceed. A digital signature is
applied to the print driver package, certifying the security and robust behavior of the
installed device.
A digital signature also indicates that the driver package is intact and in the original form
intended by the manufacturer, with no evidence of tampering. If the signature is missing
from a driver package, Windows will alert the user, giving them the chance to abort the
installation.
intended by the manufacturer, with no evidence of tampering. If the signature is missing
from a driver package, Windows will alert the user, giving them the chance to abort the
installation.
The X-GPD, X-MED and Pull Print Driver have been digitally signed with a Microsoft
certificate in accordance with the Windows 7 Logo (WHQL) program.
certificate in accordance with the Windows 7 Logo (WHQL) program.
The web installer is signed through the use of a VeriSign digital certificate. The
presence of the VeriSign digital signature indicates that the installer is intact and safe
for use.
presence of the VeriSign digital signature indicates that the installer is intact and safe
for use.
Type of Driver
Type of Digital Signature
Microsoft Windows
Logo Program (WHQL)
Logo Program (WHQL)
VeriSign
Traditional Xerox driver
•
NA
Xerox Global Print Driver
•
NA
Xerox Mobile Express Driver
•
NA
Xerox Pull Print Driver
•
NA