Encryption/Decryption using X509 certificate in biztalk custome pipeline component

I need to use X509 certificate in the BizTalk Custom Pipeline component 开发者_Go百科to Encrypt/Sign the message and to Decrypt/Verify signature, please let me know some good samples/artcile/blogs etc which explains how to acheive this.

RSA needs to be the encrypton algoritham.

Thanks.

What kind of encryption are you looking for? Are you looking for raw RSA encryption, or any specific message format?

Out of the box, BizTalk only supports S/MIME encryption using the SMIME encoder/decoder component; it might be useful depending on exactly your format is.

As for how to create a custom pipeline component from scratch to do it, I recommend first starting with the Pipeline Component Wizard. It will take care of most of the boilerplate code.

I do have a sample on writing custom encryption pipeline components, though my specific sample uses symmetric encryption and not RSA (but should give you a clue as to how to implement this). The code for these components can be found here.

Maybe this post we just uploaded can be of help: http://www.leandrodg.com.ar/blog/2010/03/encryption-and-decryption-with-x-509-certificates/