Daniel Micay
c7e2cb82f4
add generic get_random_bytes function
2019-04-15 06:07:28 -04:00
Daniel Micay
943a81fbeb
use smaller integers for random cache state
2018-11-04 14:24:21 -05:00
Daniel Micay
c74fe56091
minor include style fix
2018-10-10 18:19:56 -04:00
Daniel Micay
dcd969ae04
use a consistent style for fixed-size int types
...
The stdint.h types don't cover 128-bit integers and the underscore makes
them ill suited to usage in function suffixes. Instead, use the common
naming style in the Linux kernel and elsewhere including the ChaCha8
implementation included here.
2018-10-04 15:17:11 -04:00
Daniel Micay
433af6d4ba
drop 128-bit keys from ChaCha implementation
2018-09-11 10:22:28 -04:00
Daniel Micay
99fcddc223
use much faster get_random_{type}_uniform approach
2018-08-30 02:08:05 -04:00
Daniel Micay
700e06c2db
manually specialize the CSPRNG cache
2018-08-26 00:43:46 -04:00
Daniel Micay
c41e659383
use ChaCha8-based CSPRNG
2018-08-25 23:24:00 -04:00
Daniel Micay
2b7c9362bb
consume fewer random bytes for slab randomization
2018-08-25 18:32:44 -04:00
Daniel Micay
71dde7c4f8
provide getrandom wrapper to support glibc < 2.25
...
Debian stretch (currently stable) only has glibc 2.24...
2018-08-24 18:48:55 -04:00
Daniel Micay
daa44905ee
implement a cache for the CSPRNG
2018-08-23 16:36:57 -04:00
Daniel Micay
70d61b6662
initial commit
2018-08-23 15:42:41 -04:00
