RFC5652 Cryptographic Message Syntax (CMS) implentation in Go
- fullsailor/pkcs7: Earliest implementation of PKCS7 in Go, but not updated since 2015
- InfiniteLoopSpace/go_S-MIME : Has many forks, but not updated since 2018
- github/smimesign : Originally it was the github/ietf-cms project, but it was archived and moved to github/smimesign
- ddulesov/pkcs7
- zenazn/pkcs7pad : Only the PKCS#7 padding, as defined in RFC 5652.
Chapter 2: BER encoding not supported