I got a problem when signing PDF files.
I wrote a piece of code that performs the signing, and until recently all worked fine!
Then, I switched to Reader 9.1, and now some of my signed documents are not validated:
an inner ciphering library error occurred, with an error code of 0x20c (this is reader's message).
This is quite disappointing, and I cannot find any verbose explanation of what's wrong with those PDF.
If any one have an idea of the signification of that code (or a place where I can find it), any help will
be gratefully appreciated.
Thanks in advance!
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