Re: [PHP-DEV] Re: Security changes in PHP 7

2015-02-08 Thread Daniel Lowrey
On Sun, Feb 8, 2015 at 2:18 PM, Tom Worster wrote: > > On 2/8/15, 12:52 PM, "Daniel Lowrey" wrote: > > >On Sun, Feb 8, 2015 at 12:11 PM, Tom Worster wrote: > >> > >> Thanks Damien and Daniel for the info. > >> > >> I am not concerned about running out of entropy. I am concerned about > >> usersp

Re: [PHP-DEV] Re: Security changes in PHP 7

2015-02-08 Thread Tom Worster
On 2/8/15, 12:52 PM, "Daniel Lowrey" wrote: >On Sun, Feb 8, 2015 at 12:11 PM, Tom Worster wrote: >> >> Thanks Damien and Daniel for the info. >> >> I am not concerned about running out of entropy. I am concerned about >> userspace RNGs such as OpenSSL >> http://sockpuppet.org/blog/2014/02/25/saf

Re: [PHP-DEV] Re: Security changes in PHP 7

2015-02-08 Thread Daniel Lowrey
On Sun, Feb 8, 2015 at 12:11 PM, Tom Worster wrote: > > Thanks Damien and Daniel for the info. > > I am not concerned about running out of entropy. I am concerned about > userspace RNGs such as OpenSSL > http://sockpuppet.org/blog/2014/02/25/safely-generate-random-numbers/ Just to be clear (as Da

Re: [PHP-DEV] Re: Security changes in PHP 7

2015-02-08 Thread Tom Worster
Thanks Damien and Daniel for the info. I am not concerned about running out of entropy. I am concerned about userspace RNGs such as OpenSSL http://sockpuppet.org/blog/2014/02/25/safely-generate-random-numbers/ On 2/8/15, 12:04 PM, "Damien Tournoud" wrote: >On Sun, Feb 8, 2015 at 5:15 PM, Dani

Re: [PHP-DEV] Re: Security changes in PHP 7

2015-02-08 Thread Damien Tournoud
On Sun, Feb 8, 2015 at 5:15 PM, Daniel Lowrey wrote: > Currently PHP's openssl_random_pseudo_bytes() uses the latter function and > allows users to pass a by-reference $crypto_strong out parameter to > determine if the result is cryptographically strong. This is fine if you > know all of the abov

[PHP-DEV] Re: Security changes in PHP 7

2015-02-08 Thread Daniel Lowrey
On Sun, Feb 8, 2015 at 4:24 AM, Tom Worster wrote: > 3. Will the OpenSSL ext remain as it currently stands? There has been talk of replacing it with a more generic implementation that can swap out the underlying components so we aren't dependent upon a single library. The crypto extension in pe