Konica Minolta bizhub 364e - Manual (Page 46)

How to Use the Authentication Unit 3
AU-211P 45
3.6.2 Encrypting a PDF Document
To encrypt a PDF document, use the digital certificate registered in the PKI
card.
First, select [PDF] or [Compact PDF] as the file type, and set [PDF Detail
Setting] - [Encryption] to [ON]. Then, execute the following settings.
1
Select [Digital ID] under [Encryption Type], then tap the detail icon next
to [Select Digital ID].
2
To encrypt a PDF document using the digital ID of the PKI card, tap
[PKI Card].