PDFBlackbox (.NET) 7.0

PDFBlackbox (.NET) 7.0 is a collection of managed components for PDF security and compression support in your C#, VB.NET. C++.NET, ASP.NET applications.

PDF (Portable Document Format) is a format for presentation of text and graphic information, suitable for document distribution and printing. PDF format supports signing and encryption of the documents, which lets you secure the document and at the same time keep the PDF document accessible for PDF readers.

Why choose PDFBlackbox?

• PDFBlackbox focuses on document security, so you can use any tool for generation of the documents, leaving the security job to professionals;
• Timestamping is the vital part of the signing process, which certifies the moment, when the signature is made. With PDFBlackbox you can apply the timestamp when you sign the document;
• With PDFBlackbox you get not just signing and encryption, but complete support for cryptography operations, including advanced validation of the certificates using timestamps, certificate revocation lists (CRLs) and online validation protocol (OCSP);
• Certificate-based PDF security operations without certificate management are worth nothing. PDFBlackbox lets you create and manage X.509 certificates, certificate storages and CRLs;
• Free individual or public support is available from the very beginning of your evaluation and development

PDFBlackbox components are a clean-room implementation of PDF format specification, which dont use any third-party libraries for core functionality.

This is .NET edition, which can be integrated into Visual Studio 2008, 2005, 2003, Borland Delphi 2005-2007 /.NET. It requires .NET Framework 1.1, 2.0, 3.0 or 3.5, Mono (1.0 or 2.0) or .NET CF (1.0, 2.0, 3.5).

PDFBlackbox can be licensed in one of the following packages:

• SecureBlackbox Professional
• SecureBlackbox Data Security
• PDFBlackbox

.NET edition of PDFBlackbox can be used on on Windows desktop systems, Windows Mobile PDAs and on Linux systems with Mono installed.
For development you can use one of the following development tools:

• Visual Studio 2008
• Visual Studio 2005
• Visual Studio .NET 2003
• Delphi Prism
• other development tools for .NET and Mono platforms

Major Features:

1. PDF security features, supported by PDFBlackbox are:
   • certificate-based PDF signing using SHA1 with RSA algorithms and PKCS#1 or PKCS#7 format ;
   • signature timestamping using TSP (Timstamping Protocol) ;
   • validation of signatures and timestamps ;
   • certificate-based public key PDF encryption using RSA algorithm and PKCS#7 format ;
   • standard password-based PDF encryption using MD5 + RC4/40 or RC4/128 algorithms ;
   • ZLib compression ;
   • support for visible, invisible and certification (MDP) signatures ;
   • support for Cryptocards and USB Crypto Tokens ;
   • support for PDF format versions 1.3 to 1.7 ;
   • (optional) FIPS-compliant operation mode 
2.  PKI Infrastructure is used by PDFBlackbox for certificate-based operations and is provided by PKIBlackbox, base functions of which are included into PDFBlackbox

Enhancements: FIPS-compliant mode of operations IPv6 support

Requirements:

•  .NET Framework 1.1, 2.0, 3.0, 3.5,
• Mono 1.0 or 2.0, .NET CF 1.0, 2.0, 3.5

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