Tag Archives: pdf security

How to use VeryPDF Cloud PDF DRM Protector Software to Protect and Track your PDF files?

There are many different methods that one can employ to protect PDF documents and the choice of which to use really depends on your target audience how effective you want that protection to be. Some of the methods explained here … Continue reading

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Copy Protection For PDF - Cloud DRM Software To Protect PDF Documents Online

VeryPDF Cloud PDF DRM Protector http://www.verypdf.com/app/cloud-pdf-drm-security/index.html Methods To Copy Protect PDFThere are vast differences between software that perform the same functions, and although encryption is generally used to preserve the integrity of those functions, in some cases the encryption may … Continue reading

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How to use Online PDF DRM Security to protect and share your PDF, Word, Excel, and PowerPoint documents online?

Online PDF DRM Security Home Page, http://www.verypdf.com/online/free-online-pdf-drm-security.php How It Works VeryPDF DRM Security makes it easy to protect and share your PDF, Word, Excel, and PowerPoint documents with just a few clicks. Secure Sharing of PDF, Word, Excel, and PowerPoint … Continue reading

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PDF Encryption Algorithms and Key Length

PDF encryption makes use of the following encryption algorithms: RC4, a symmetric stream cipher (i.e. the same algorithm can be used to encrypt and decrypt). RC4 is an older proprietary algorithm. AES (Advanced Encryption Standard) specified in the standard FIPS-197. … Continue reading

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How to use wildcard character to batch encrypt all PDF files in a folder by encryptpdf command line application?

HI, I am orienting myself on buying command line encryptpdf.I have downloaded the demo version and have a question if it is possible to use wildmarks for the file names? And if so, how to us it. I have played … Continue reading

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