Hi, I am working on a SCEP client for iOS and for requesting a certificate I need signed PKCS7 data. To sign a request I am using the crypt.createP7M method, which is working fine. However, SCEP requires to add some additional signed attributes:
https://tools.ietf.org/html/draft-nourse-scep-17#section-4.2
How can I add signed (authenticated) attributes to the signature? Is that even possible with Chilkat? Or can I somehow create a PKCS7 signature manually with the additional attributes?
Thx, Nicolas