An Bug of iText and iTextSharp
Somebody sent me a encrypted PDF to ask me help decrypt, I tried pdfcrypt, it got error. and when used pdfcrack, got …
iText# (iTextSharp) is a port of the iText open source java library written entirely in C# for the .NET platform. iText# is a library that allows you to generate PDF files on the fly. It is implemented as an assembly.
Somebody sent me a encrypted PDF to ask me help decrypt, I tried pdfcrypt, it got error. and when used pdfcrack, got …
In Ted Padova‘s post, he said, Adobe Designer 8 supports two different types of forms: Static forms and Dynamic forms. If a …
A digital signature is like a paper-based signature – each giving you a method for adding a unique identifier to a document. …