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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

asked Aug 01 at 08:30

newfrontiers's gravatar image

newfrontiers
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Unfortunately, at this date/time (9-Aug-2017) Chilkat does not have the requested functionality. It's not something planned for near-term implementation.

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answered Aug 09 at 12:22

chilkat's gravatar image

chilkat ♦♦
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Asked: Aug 01 at 08:30

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Last updated: Aug 09 at 12:22

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