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Help with Developing EncryptionProvider? RRS feed

  • Question

  • We are currently embarking on developing a custom EncryptionProvider for Office decryption.

    Does anyone know where there is sample code (c#, or c++) to help us get started?

    Wednesday, January 8, 2014 6:25 PM

Answers

All replies

  • You could implements the EncryptionProvider interface.

    Thursday, January 9, 2014 5:54 AM
  • Thanks, this is what we are trying to use, however we don't understand the methods or how they are suppose to be used. We were hoping to find an example, or guidance on how to properly implement this.

    1. a better description of each method might help.

    2. Also there is no information on how to apply and use it in Office.  we will need this ti automatically configure itself for our customers.

    any help or pointer are greatly appreciated.

    Thursday, January 9, 2014 4:48 PM
  • Hello zy426f,

    There is a white paper that explains how to use EncryptionProvider. It also contains sample code in C++. This white paper is part of SharePoint Server 2007 SDK. Please download and install the SDK from http://www.microsoft.com/en-us/download/details.aspx?id=79

    Once installation is complete, you can find the document EncryptionRightsManagementOffice2007.doc under "<installation folder>\2007 Office System Developer Resources\Documentation\White Papers"

    Thanks!

    Monday, January 13, 2014 6:14 PM
  • After reading the document I'm still confusing on how to should register a custom EncryptionProvider after implementing it, as the document seems to be referring a Cryptographic Service Provider.

    joaoalmeida.info

    Tuesday, May 6, 2014 3:55 PM
  • After reading the document I'm still confusing on how to should register a custom EncryptionProvider after implementing it, as the document seems to be referring a Cryptographic Service Provider.

    joaoalmeida.info

    Tuesday, May 6, 2014 3:56 PM