Hi All,
Wondering if there is any support for SPKAC [1] in the openssl extension
for PHP?
If not is it planned, and if not can it be? KEYGEN/SPKAC support is
growing in the UA vendors and KEYGEN is part of HTML5, being the
preferred way to generate client side SSL certificates since the private
key never leaves the browser. Further the need for client side
certificate generation will be growing somewhat over the next couple of
years thanks to FOAF+SSL - which I believe is about to start going
through standardisation.
At the minute we have to take a rather hacky approach in PHP [2] and it
get's much worse if you want to use x509 v3 extensions, you have to go
through a nasty process of using a bash script to gen a custom
openssl.conf on the fly to use in the SPKAC request.
Best,
Nathan
[1] http://en.wikipedia.org/wiki/Spkac
[2]
http://lists.whatwg.org/pipermail/whatwg-whatwg.org/attachments/20080714/07ea5534/attachment.txt
hi,
Can you open a feature request please? At http://bugs.php.net
Hi All,
Wondering if there is any support for SPKAC [1] in the openssl extension for
PHP?If not is it planned, and if not can it be? KEYGEN/SPKAC support is growing
in the UA vendors and KEYGEN is part of HTML5, being the preferred way to
generate client side SSL certificates since the private key never leaves the
browser. Further the need for client side certificate generation will be
growing somewhat over the next couple of years thanks to FOAF+SSL - which I
believe is about to start going through standardisation.At the minute we have to take a rather hacky approach in PHP [2] and it
get's much worse if you want to use x509 v3 extensions, you have to go
through a nasty process of using a bash script to gen a custom openssl.conf
on the fly to use in the SPKAC request.Best,
Nathan
[1] http://en.wikipedia.org/wiki/Spkac
[2]
http://lists.whatwg.org/pipermail/whatwg-whatwg.org/attachments/20080714/07ea5534/attachment.txt--
--
Pierre
@pierrejoye | http://blog.thepimp.net | http://www.libgd.org
I am curious as to why you need this feature within PHP. I would
expect that web server administrators typically need such feature but
I am missing the context of it within PHP script engine.
- Sriram
Hi All,
Wondering if there is any support for SPKAC [1] in the openssl extension for
PHP?If not is it planned, and if not can it be? KEYGEN/SPKAC support is growing
in the UA vendors and KEYGEN is part of HTML5, being the preferred way to
generate client side SSL certificates since the private key never leaves the
browser. Further the need for client side certificate generation will be
growing somewhat over the next couple of years thanks to FOAF+SSL - which I
believe is about to start going through standardisation.At the minute we have to take a rather hacky approach in PHP [2] and it
get's much worse if you want to use x509 v3 extensions, you have to go
through a nasty process of using a bash script to gen a custom openssl.conf
on the fly to use in the SPKAC request.Best,
Nathan
[1] http://en.wikipedia.org/wiki/Spkac
[2]
http://lists.whatwg.org/pipermail/whatwg-whatwg.org/attachments/20080714/07ea5534/attachment.txt
Moving forwards a lot of authentication will be done in an HTTP friendly
stateless manner, namely via HTTPS where the user is identified by
client side ssl certificates.
In order to give the user a certificate, you need to generate one, which
you can currently do with openssl in php, and provide the user with a
pkcs12 certificate+private key to install.
However, pkcs12 has a security flaw in the the application giving the
certificates also has the private key. SPKAC addresses this because the
private key never leaves the users browser, thus it is the preferred
option - and as mentioned there will be an ever increasing need for this
in PHP once HTML5 takes off (due to the KEYGEN element which is widely
supported already) and FOAF+SSL which as I mentioned will be going
through standardisation in the near future.
Best,
Nathan
Sriram Natarajan wrote:
I am curious as to why you need this feature within PHP. I would
expect that web server administrators typically need such feature but
I am missing the context of it within PHP script engine.
- Sriram
Hi All,
Wondering if there is any support for SPKAC [1] in the openssl extension for
PHP?If not is it planned, and if not can it be? KEYGEN/SPKAC support is growing
in the UA vendors and KEYGEN is part of HTML5, being the preferred way to
generate client side SSL certificates since the private key never leaves the
browser. Further the need for client side certificate generation will be
growing somewhat over the next couple of years thanks to FOAF+SSL - which I
believe is about to start going through standardisation.At the minute we have to take a rather hacky approach in PHP [2] and it
get's much worse if you want to use x509 v3 extensions, you have to go
through a nasty process of using a bash script to gen a custom openssl.conf
on the fly to use in the SPKAC request.Best,
Nathan
[1] http://en.wikipedia.org/wiki/Spkac
[2]
http://lists.whatwg.org/pipermail/whatwg-whatwg.org/attachments/20080714/07ea5534/attachment.txt