Merge remote-tracking branch 'public/pr/2960' into baremetal
diff --git a/tinycrypt/ecc_dsa.c b/tinycrypt/ecc_dsa.c
index 8c6bb19..ca071f8 100644
--- a/tinycrypt/ecc_dsa.c
+++ b/tinycrypt/ecc_dsa.c
@@ -68,12 +68,6 @@
#include <tinycrypt/ecc_dsa.h>
#include "mbedtls/platform_util.h"
-#if default_RNG_defined
-static uECC_RNG_Function g_rng_function = &default_CSPRNG;
-#else
-static uECC_RNG_Function g_rng_function = 0;
-#endif
-
static void bits2int(uECC_word_t *native, const uint8_t *bits,
unsigned bits_size)
{
@@ -131,7 +125,7 @@
/* If an RNG function was specified, get a random number
to prevent side channel analysis of k. */
- if (!g_rng_function) {
+ if (!uECC_get_rng()) {
uECC_vli_clear(tmp);
tmp[0] = 1;
}