1 Reply Latest reply on Jul 22, 2014 2:44 AM by amminas

    Unable to Sign a Document using Custom PKCS#11 and Hardware Token


      I am using a custom PKCS#11 dynamic library and a hardware token to sign a document in Adobe Acrobat 10. I encountered this error when I used the Standard Text as the Appearance of the Signature.


      Creation of this signature could not be completed. Unknown error Support Information: CDSHandler-657

      Screen Shot 2014-07-22 at 4.12.54 PM.png

      If I use a custom appearance, the signing is successful.

      Screen Shot 2014-07-22 at 4.17.25 PM.png

      Do I need to set anything else before signing the document? Everything works fine on Adobe Acrobat 11. I am using a Mac OS X 10.9 machine. The same error is encountered in Windows 7.


      Is this a known issue in Adobe Acrobat 10?