Topic: how to add unsignedAttribute to wolfcrypt/src/pkcs7.c?
Dear WolfCrypt Forum:
We have a requirement to include the timestamp token (defined in RFC3161https://tools.ietf.org/html/rfc3161 ) as unsignedAttribute to CMS message.
Currently the data structure, "struct PKCS7SignerInfo" does not seem to support such optional unsignedAttribute types (as defined in section 5.3 of RFC5652 https://tools.ietf.org/html/rfc5652#section-5.
1. Are there pending patches that add the RFC3161 Timestamp Token as unsignedAttributes to CMS message?
2. if not, what is the best way to contribute a patch to add the said support?
Thank you very much in advance,