f3dc0757ab
Implemented optional debug logging. Writes to the syslog (Unix) or debugger (Windows).
2022-10-14 00:44:19 +02:00
38cf7c3c25
Some code refactoring + adjust number of random skips.
2022-10-13 21:39:48 +02:00
147d762ebc
Implemented modified and somewhat faster initialization code.
...
As this unavoidably breaks compatibility with pre-1.3.x versions, added a new flag to 'slunkparam_t' that enables backwards compatibility mode.
Also extended the self-test code to test the new initialization, in addition to the "legacy" initialization.
2022-10-13 02:26:51 +02:00
968a5f7032
Enable use of getentropy() and explicit_bzero() in Cygwin build.
2022-09-24 16:20:35 +02:00
3fcaa5f40c
Added build scripts for FreeBSD, Solaris and MacOS X platforms.
2022-09-23 23:27:02 +02:00
d988fd0a56
Added flag to indicate multi-thread support to the public API.
2022-09-23 22:21:01 +02:00
c4b869981f
Small improvement in initialize_once() and fixed a Clang warning.
2022-09-21 23:42:10 +02:00
4383c5f858
Fixed building the library *without* pthread support.
2022-09-21 00:00:18 +02:00
cc4b9c8af3
Enable the "-pedantic" option for GCC + fixed a few warnings.
2022-09-20 21:53:57 +02:00
f18a84b6c9
Enable explicit_bzero() and getentropy() on DragonFly platform + enable explicit_bzero() on Haiku platform (requires linking against libbsd).
2022-05-08 16:46:32 +02:00
207039f4f7
Small improvement to Makefile + fixed compilation with µClibc, which does *not* provide getentropy() or explicit_bzero() + enable these functions on Solaris/Illumos.
2022-05-07 17:55:03 +02:00
afdce47caa
Small code clean-up + improved the Makefile + detect GNU/Hurd operating system.
2022-04-23 20:25:58 +02:00
86b4f64f86
Updated pthreads libraries for the Windows platform (pthread4w) to version 3.0.0.
2022-04-17 01:49:03 +02:00
8b1b8aec64
Added built-time option SLUNKBUILD_NOTHREADS to disable threading + added simple "testbed" script.
2022-04-10 17:34:42 +02:00
70e9d2d3b5
Fixed slunkcrypt_reset() when no thread pool is allocated, e.g. when thread count is 1.
2022-04-07 00:15:07 +02:00
45829c4317
Added support for setting the number threads in the GUI + some improvements application configuration handling.
2022-04-03 19:23:58 +02:00
69df385d57
Detect the number of available CPU cores by using either sched_getaffinity(), GetProcessAffinityMask() or sysconf(), depending on the target platform.
2022-04-01 20:33:46 +02:00
342562cf2e
Slightly improved thread management code.
2022-03-25 20:48:14 +01:00
f70ccb6a14
Some code refactoring in the thread pool module.
2022-03-24 21:59:43 +01:00
d0be7ad5a5
Make it possible to set number of threads in the front-end + updated the README file.
2022-03-24 00:06:01 +01:00
c32c85d8c9
Much improved threading support.
2022-03-22 23:01:19 +01:00
ddefc8c142
Initial thread support.
2022-03-21 21:11:46 +01:00
c63c3bffe6
Make sure that the requested number of random bytes is fully read, even if a single read() invocation returned fewer than "count" bytes.
2022-02-08 22:46:33 +01:00
956e79ecc6
Increment patch version.
2022-01-27 21:51:53 +01:00
801f812714
Replaced 'glibc' checks with more general 'linux' checks in order to better support alternative C libraries (e.g. musl libc).
2021-11-13 02:58:04 +01:00
17d807bbb3
Added runtime CPU detection for SSE2 capability to the GUI front-end.
2021-11-09 23:23:43 +01:00
7f643ad566
Do not request more than 256 bytes of random data from getentropy() at once.
2021-04-21 16:02:25 +02:00
b63dfd1a44
Switch to using getentropy() function, because it is available on OpenBSD and it doesn't require an additional header.
2021-04-20 21:59:51 +02:00
2e93d8dc28
Fall back to /dev/urandom, if compiled with getrandom() support but that syscall is not available at runtime.
2021-04-17 20:07:22 +02:00
a656e9de37
Refactored key-derivation code into a separate file + some code clean-up.
2021-04-17 15:13:13 +02:00
102233a237
Fold the hash at the very end of the keygen loop (effectively), instead of already in the hash function.
2021-04-15 22:51:35 +02:00
772c88a387
Workaround for Intel® oneAPI DPC++/C++ Compiler detection.
2021-04-11 18:26:44 +02:00
d76d0f6e4b
Do not use __umul128() intrinsic with MSVC, as it is not faster at all + some code clean-up.
2021-04-10 01:47:00 +02:00
fde0906f98
Using the 128-bit hash function, instead of 64-Bit one.
2021-04-08 02:38:00 +02:00
874a54a665
Slightly tweak stepping algorithm to include a counter.
2021-04-03 17:02:39 +02:00
80db0ac404
VS2010 compile fix.
2021-04-02 20:04:30 +02:00
06f57ca483
Clean up function names.
2021-04-02 16:37:19 +02:00
e6511aec5e
Revamped the stepping algorithm.
2021-04-01 23:44:13 +02:00
8ebf71ba73
Simplified crypt_state_t by merging separate fwd/bwd arrays.
2021-04-01 20:27:14 +02:00
471e08737b
Replaced separate encrypt() and decrypt() functions with a single process() function + added 'mode' parameter to alloc() and reset() functions.
2021-04-01 01:58:39 +02:00
75b10acd6a
Small fix to rotation code.
2021-04-01 00:36:04 +02:00
26cfd32d24
Revamped the stepping algorithm.
2021-03-31 00:05:40 +02:00
163dee5e9d
Only check current clock() on every 32-th cycle, in order to limit the overhead.
2021-03-28 16:17:06 +02:00
73f2e71342
Revamped the stepping algorithm.
2021-03-27 22:41:31 +01:00
7a40d62b06
Make sure that not all RNG state variables are initialized to a zero value.
2021-03-20 21:19:14 +01:00
1b049d5291
Some improvements to the PRNG code.
2021-03-20 21:19:12 +01:00
11951fc33b
Fixed bug in upper_u64() function.
2021-03-20 21:19:11 +01:00
111c714c6a
Small tweak to the key derivation function.
2021-03-20 21:19:08 +01:00
9d5a103201
Fixed a few warnings on Linux.
2021-03-20 21:18:52 +01:00
6c26203c30
Some code clean-up.
2021-03-20 21:18:46 +01:00
