Hi Michael,
The code in PHP for SMIME is pretty much taken directly from the equivalent
smime.c file (or is it pkcs7.c?) in the openssl distribution.
If you want to do something like this, take a look in there and send your
patch to the list (and CC me too; I'm the openssl extension maintainer
I noticed in the documentation on openssl_pkcs7_encrypt that it only uses
RC2-40. I'd like to modify it to use 3DES and was wondering if anyone has
already done that, and if not, where should I modify the code to enable that
encoding by default?
I noticed in the php 4.2.1/ext/openssl/openssl.c
