Adding A Digital Signature To A Pdf - Canon CLC5151 Sending And Facsimile Manual

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Adding a Digital Signature to a PDF

This mode enables you to send PDF documents with a digital signature.
You can add the following two types of digital signatures:
■ Device Signature
This mode uses the device signature certificate and key pair inside the machine to add a digital
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signature to the document, which enables the recipient to verify which device scanned it. The recipient
can verify the device that signed the document, and whether the document has been changed after it
was signed.
■ User Signature
This mode uses information about the user currently logged in to the machine using a SDL or SSO login
service and the user signature certificate and key pair inside the machine to add a digital signature to the
document, which enables the recipient to verify which user signed it. The recipient can verify the user
that signed the document, and whether the document has been changed after it was signed.
IMPORTANT
• You can only add a digital signature to documents sent in either the PDF (Trace), PDF (Compact), or
PDF (OCR) file format. You cannot add a digital signature to documents sent in the TIFF or JPEG
format.
• If an error occurs when sending a multiple page PDF document with a digital signature, the document
will not be able to be opened by the recipient.
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Setting the File Format to Send a Document in
Press [Done].
Press .
NOTE
• If fax, I-fax, or User Inbox destinations are specified, the message telling you the send job is
cancelled appears. Press [OK]
• To cancel the settings, press [File Format]
➞
check the destinations.
➞
[Encrypt PDF]
➞
[Cancel].