Finally, a solution was found :-)
First you need to compile your own curl using OpenSSL (Secure Transport by default) and PHP using this curl (default system curl).
Compile and install via Homebrew:
brew install curl
brew install php56
curl, PEM, Linux ( P12 OS X, Secure Transport).
, HTTPful :
Request::get('https://127.0.0.1:12345/ping')->authenticateWithCert(
'client-auth.crt',
'client-auth.key'
);
-61, , , PHP Apache ( _www) . Secure Transport P12 ( ), ( ).
Apache , . .