Hi everyone,

I am new to the PHP development process, so please forgive me if I have
this wrong.

In PR #5251[1] I’ve created OpenSSL CMS functions that are nearly direct
analogues to the openssl PKCS#7 functions.  Cryptographic Message Syntax
is defined in RFC 5652[2], and is a follow-on to PKCS#7.  These
functions are useful to developers who are creating or verifying
PKI-based signatures (this is the case for me or anyone else who is
implementing or deploying RFC 8520[3]), and there are other IoT services
that are using CMS as well (not to mention certain modern mailing systems).

There are one or two changes- one can specify the encoding format as an
argument, for instance, and error out out the use of DETACHED with
S/MIME encoding, as nobody seems to know what that would mean.

I’ve been working with Jakub and others who have been very generous with
their time on code reviews.  I would be grateful for any additional
feedback you would have, with an eye toward merging this PR.  The PR is
already marked as RFC I have not yet formalized that.(*)

Best regards,

Eliot

(*) I tried adding an RFC page on the wiki, but sensibly, as I just
created the account, the system did not permit me to do so.

[1] https://github.com/php/php-src/pull/5251
[2] https://www.rfc-editor.org/rfc/rfc5652.html
[3] https://www.rfc-editor.org/rfc/rfc8520.html

Attachment: signature.asc
Description: OpenPGP digital signature

Reply via email to