Mercurial > dropbear

view dbhelpers.c @ 1821:df8d8ec1801c

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added option to disable trivial auth methods (#128) * added option to disable trivial auth methods * rename argument to match with other ssh clients * fixed trivial auth detection for pubkeys
author Manfred Kaiser <37737811+manfred-kaiser@users.noreply.github.com>
date Thu, 19 Aug 2021 17:37:14 +0200
parents e75dab5bec71
children
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#include "dbhelpers.h"
#include "includes.h"

/* Erase data */
void m_burn(void *data, unsigned int len) {

#if defined(HAVE_MEMSET_S)
	memset_s(data, len, 0x0, len);
#elif defined(HAVE_EXPLICIT_BZERO)
	explicit_bzero(data, len);
#else
	/* This must be volatile to avoid compiler optimisation */
	volatile void *p = data;
	memset((void*)p, 0x0, len);
#endif
}