Xerox WorkCentre 7228 System Administrator Manual page 208

E-mail Encryption/Digital Signature
S/MIME certificates, imported from a Certificate Authority (in PKCS7 format), can be used on the
machine's HTTP server for E-mail Encryption.
Note: To import S/MIME certificates, use the Certificate Management hot link on the Properties Page
of CentreWare Internet Services.
Encryption/Digital Signature of Scanned Files (PDF/DocuWorks Documents)
While no digital signatures are required to encrypt PDF and DocuWorks documents, these documents
can be signed with imported PKCS12 Digital signatures.
Note: DocuWorks is Document Handling software from Fuji Xerox.
When adding digital signatures to PDF or DocuWorks documents, scan file certificates imported to the
machine from a Certificate Authority, are typically used.
To import PKCS12 scan file certificates, use the Certificate Management hot link on the Properties Page
of CentreWare Internet Services.
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