Hi,

regarding CMS (Cryptographic Message Syntax), 
which RFC is the current one NSS is supporting ?
(e.g RFC 5652 and RFC 5753  or only RFC 2630)

I already searched for this in the list, 
but relevant entries are 5 to 10 years old.


I tried to decrypt a CMS container using cmsutil (NSS 3.21)
The container(signed-data) was generated by OpenSSL 1.0.1p
Keys are ECC secp256v1 and signature is ECDSA_SHA256.

It seems that NSS is not identifying the keys as 'ecKey'
and the algorithm-ids like SEC_OID_ANSIX962_ECDSA_SHA256_SIGNATURE
are ignored. That leads to error Messages from cmsutil.

So I wonder, to which RFC the CMS in NSS is compliant.

Thank you in advance for any information to lighten this up.
BR Kai

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