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3 Commits

Author SHA1 Message Date
Scott
6554f721f7 Add support for getrandom(2), add type check on file descriptor
Fix to_read, throw exception if syscall fails

Fixes thanks to feedback from sarnold at ##crypto on freenode

Correction on error conditions

Remove dead code (thanks @defuse)

It turns out getrandom can take >256, getentropy refuses.

Better semantics

Thanks @defuse for catching my silly mistake here

Cast to size_t to be explicit

Let's simplify the logic a bit

Let's be consistent; define everything before we do any logic

Continuously check that the file descriptor is still a valid one

Add device type check on fd initialization
2015-09-29 09:14:28 +02:00
Bob Weinand
c12917aa45 Merged RFC Random Functions Throwing Exceptions in PHP 7
Squashes commits from PR #1397

commit cd5dcc8c9eb43603d908abcea69c9e18df0f2ed5
Author: SammyK <sammyk@sammykmedia.com>
Date:   Tue Sep 8 13:53:42 2015 -0500

    Add min max samezies

commit b719499218a4e84efecd4dc1d4235d16142c9793
Author: SammyK <sammyk@sammykmedia.com>
Date:   Wed Sep 2 07:00:25 2015 -0500

    Make random_bytes() throw Error when $length <= 0 and random_int() throw Error when $min > $max

commit 0cca557291c278716ec4b00b32fc2bdc1c1c8848
Author: SammyK <sammyk@sammykmedia.com>
Date:   Wed Sep 2 06:55:59 2015 -0500

    Make random_*() functions throw Error exception when random bytes cannot be obtained

commit 998c7f1e209123605b41139e8d9093075ce16bd6
Author: SammyK <sammyk@sammykmedia.com>
Date:   Wed Sep 2 06:41:20 2015 -0500

    Make random_*() functions throw TypeError when zend_parse_parameters fails

commit 99d305c18820ff55d82d952777cbcdf1cf0158be
Author: SammyK <sammyk@sammykmedia.com>
Date:   Mon Jul 6 19:50:47 2015 -0500

    Make exceptions less specific

commit b042dfab290713366741a663a420cf12bf802f39
Author: SammyK <sammyk@sammykmedia.com>
Date:   Mon Jul 6 17:20:13 2015 -0500

    Upgrade warnings to RuntimeExceptions
2015-09-09 01:00:29 +02:00
SammyK
dd2692621d Add tests for CSPRNG, fix C99 comments
Also replace one return; with RETURN_FALSE; for consistency.
2015-05-09 22:29:26 +02:00