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Fix for normal math mp_read_unsigned_bin where mp_zero was also resetting the raw source. This caused failures with QAT when using normal math.

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This commit is contained in:
David Garske
2017-07-31 14:01:11 -07:00
parent fb53fac1c1
commit 8a11b78960
1 changed files with 3 additions and 4 deletions
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7
wolfcrypt/src/integer.c
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@ -212,7 +212,9 @@ void mp_forcezero(mp_int * a)
if (a->dp != NULL) { if (a->dp != NULL) {
/* force zero the used digits */ /* force zero the used digits */
ForceZero(a->dp, a->used * sizeof(mp_digit)); ForceZero(a->dp, a->used * sizeof(mp_digit));
#ifdef HAVE_WOLF_BIGINT
wc_bigint_zero(&a->raw);
#endif
/* free ram */ /* free ram */
mp_free(a); mp_free(a);
@ -484,9 +486,6 @@ void mp_zero (mp_int * a)
a->sign = MP_ZPOS; a->sign = MP_ZPOS;
a->used = 0; a->used = 0;
#ifdef HAVE_WOLF_BIGINT
wc_bigint_zero(&a->raw);
#endif
tmp = a->dp; tmp = a->dp;
for (n = 0; n < a->alloc; n++) { for (n = 0; n < a->alloc; n++) {