Jussi Kivilinna
dffb8a67e3
Add entropy pool and strong random number generator
...
Entropy pool gathers environmental noise from device drivers, user-space, etc., and returns good random numbers, suitable for cryptographic use. Based on entropy pool design from *BSDs and uses BLAKE2Xs algorithm for CSPRNG output.
Patch also adds /dev/urandom support for using entropy pool RNG and new 'getrandom' system call for getting randomness without file-descriptor usage (thus avoiding file-descriptor exhaustion attacks). The 'getrandom' interface is similar as 'getentropy' and 'getrandom' available on OpenBSD and Linux respectively.
2017-03-30 07:38:37 -06:00
Gregory Nutt
4b4dbc79a2
Move driver related prototypes out of include/nuttx/fs/fs.h and into new include/drivers/drivers.h
2016-07-20 13:15:37 -06:00
Gregory Nutt
2a751068e6
Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err().
2016-06-20 12:44:38 -06:00
Gregory Nutt
43eb04bb8f
Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info().
2016-06-20 11:59:15 -06:00
Gregory Nutt
b29a4dd49c
audio/, crypto/, libnx/, and mm/: Change some err() ERRORS to warn() WARNINGS or info()
2016-06-12 09:46:23 -06:00
Gregory Nutt
e99301d7c2
Rename *lldbg to *llerr
2016-06-11 14:55:27 -06:00
Gregory Nutt
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
Gregory Nutt
e523c93391
Several Makefiles: Add .PHONY definitions to prevent 'clean up to date' message weirdness.
2016-05-10 15:44:06 -06:00
Gregory Nutt
876cb13356
Crypto: Mostly cosmetic changes
2015-11-16 16:10:01 -06:00
Gregory Nutt
580529ba23
crypto/aes.c: Make refernce to key const
2015-11-16 14:30:43 -06:00
Gregory Nutt
c955cdccd9
Move rivers/wireless/cc3000/security.c to crypto/aes.c; move include/nuttx/wireless/cc3000/security.h to include/nuttx/crypto/aes.h
2015-11-16 13:31:02 -06:00
Gregory Nutt
06cd5b2fcc
mm, audio, crypto, graphics: Fix various spacing/alignment issues
2015-10-08 09:10:22 -06:00
Gregory Nutt
16b32bbadd
Standardize the width of all comment boxes in C files
2015-10-03 07:25:53 -06:00
Paul A. Patience
3b89eabd50
Correct #if to #ifdef when the macro can be undefined. Fix bug in AT24XX driver: it should compare AT24XX_ADDRSIZE to 2.
2015-09-01 13:52:29 -04:00
Gregory Nutt
342f5fe33d
Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation
2015-06-28 08:08:57 -06:00
Gregory Nutt
bee0eda68c
Make some file section headers more consistent with standard
2015-04-08 08:32:05 -06:00
Gregory Nutt
cb5cb96bc9
Fix issues when AES support was added for the STM32L1. From Juha Niskanen
2015-03-04 06:38:03 -06:00
Gregory Nutt
e2c9c4fff4
Missed a part of the last change
2015-02-04 07:28:43 -06:00
Gregory Nutt
778d326c51
Re-arrange condition logic from the last change to avoid having STM32-specific conditional logic outside of the STM32 sandbox.
2015-02-04 07:24:19 -06:00
Gregory Nutt
1c05245963
STM32: Add driver for STM32L162XX AES peripheral. Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
2015-02-04 06:49:05 -06:00
Gregory Nutt
9edbc5a8f5
Use tabs in Kconfig file
2014-11-30 09:35:07 -06:00
Gregory Nutt
2994448d85
More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs.
2014-11-25 13:15:09 -06:00
Gregory Nutt
2ee4f47df4
Path segments reversed in include file path. Noted by Brennan Ashton
2014-09-25 10:12:23 -06:00
Gregory Nutt
205260d5e2
Reanem kzalloc to kmm_zalloc for consistency
2014-08-31 17:34:44 -06:00
Gregory Nutt
54fa3b0b59
Rename kfree to kmm_free for consistency with other naming conventions
2014-08-31 17:04:02 -06:00
Gregory Nutt
1657e6296b
Move crypto header files from include/crypto to include/nuttx/crypto
2014-07-03 18:35:08 -06:00
Gregory Nutt
71f6838129
Correct authorship on a few files
2014-07-03 18:28:26 -06:00
Gregory Nutt
edb5f312ca
Move cypto debug definitions to debug.h with other susbsystem-level debug
2014-07-03 07:58:43 -06:00
Gregory Nutt
bb3dcccd98
Beginning of a crypto/ subsystem from Max Neklyudov
2014-07-03 07:42:44 -06:00
