Conversations/jni/ed25519/additions/zeroize.c

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2014-11-24 21:54:30 +01:00
#include "zeroize.h"
void zeroize(unsigned char* b, size_t len)
{
size_t count = 0;
unsigned long retval = 0;
volatile unsigned char *p = b;
for (count = 0; count < len; count++)
p[count] = 0;
}
void zeroize_stack()
{
unsigned char m[ZEROIZE_STACK_SIZE];
zeroize(m, sizeof m);
}