Mercurial > dropbear
view libtomcrypt/src/misc/zeromem.c @ 1698:f966834f0f9c
Use Linux getrandom() to ensure random device is initialised
Remove old code warning about random device being not ready,
/dev/random isn't used by default anyway.
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Thu, 28 May 2020 22:50:41 +0800 |
parents | 6e09cb3d1230 |
children |
line wrap: on
line source
/* LibTomCrypt, modular cryptographic library -- Tom St Denis * * LibTomCrypt is a library that provides various cryptographic * algorithms in a highly modular and flexible manner. * * The library is free for all purposes without any express * guarantee it works. */ #include "tomcrypt.h" #include "dbhelpers.h" /** @file zeromem.c Zero a block of memory, Tom St Denis */ /** Zero a block of memory @param out The destination of the area to zero @param outlen The length of the area to zero (octets) */ void zeromem(volatile void *out, size_t outlen) { m_burn((void*)out, outlen); } /* ref: $Format:%D$ */ /* git commit: $Format:%H$ */ /* commit time: $Format:%ai$ */