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From: Ramchandra Khatri <[email protected]>
To:[email protected]
Subject: Need help to generate a CMS Signature with C#
RSACryptoServiceProvider key
Hi Friends,
I need some help to generate CMS Signature with an external
cryptoprovider. Have found some examples in Java but need it for
C#. I have the certificate locally available (with public key) but
its private key is on HSM, which is being accessed through
RSACrytpoServiceProvider of .Net crypto API. Cannot find the set
of classes in BouncyCastle which can bridge the gap between 2
APIs.
On other side I am able to generate & verify a CMS signature
with .NET crypto API. But that is not enough for my signature
requiremetns,
Any help/suggestion would be greatly appreciated.
--
Thanks & Regards,
Ram.
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