How To Sign PDF Documents by using DSC
You need a PDF viewer that supports digital signatures in order to sign PDF documents using a Digital Signature Certificate (DSC). A valid DSC must be obtained from a certifying authority as Capricorn CA. Enter the system with the USB Token. Open the PDF file you wish to sign and import the DSC into the PDF reader. Choose the digital signature certificate to use for the signing and the preferred area of the file. To apply the signature to the PDF document, authenticate the signature by entering your PIN or password and clicking login. To keep the original file, give the signed document a name and save it.











