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ecc_mulmod_timing: fix compiler warnings

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This commit is contained in:
Steffen Jaeckel 2014-05-08 13:06:24 +02:00
parent 5707e319c2
commit 26743d0749
1 changed files with 3 additions and 5 deletions
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8
src/pk/ecc/ltc_ecc_mulmod_timing.c
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@ -19,7 +19,7 @@
/** /**
@file ltc_ecc_mulmod_timing.c @file ltc_ecc_mulmod_timing.c
ECC Crypto, Tom St Denis ECC Crypto, Tom St Denis
*/ */
#ifdef LTC_MECC #ifdef LTC_MECC
@ -40,7 +40,7 @@ int ltc_ecc_mulmod(void *k, ecc_point *G, ecc_point *R, void *modulus, int map)
int i, j, err; int i, j, err;
void *mu, *mp; void *mu, *mp;
unsigned long buf; unsigned long buf;
int first, bitbuf, bitcpy, bitcnt, mode, digidx; int bitcnt, mode, digidx;
LTC_ARGCHK(k != NULL); LTC_ARGCHK(k != NULL);
LTC_ARGCHK(G != NULL); LTC_ARGCHK(G != NULL);
@ -84,7 +84,7 @@ int ltc_ecc_mulmod(void *k, ecc_point *G, ecc_point *R, void *modulus, int map)
if ((err = mp_mulmod(G->z, mu, modulus, tG->z)) != CRYPT_OK) { goto done; } if ((err = mp_mulmod(G->z, mu, modulus, tG->z)) != CRYPT_OK) { goto done; }
mp_clear(mu); mp_clear(mu);
mu = NULL; mu = NULL;
/* calc the M tab */ /* calc the M tab */
/* M[0] == G */ /* M[0] == G */
if ((err = mp_copy(tG->x, M[0]->x)) != CRYPT_OK) { goto done; } if ((err = mp_copy(tG->x, M[0]->x)) != CRYPT_OK) { goto done; }
@ -98,8 +98,6 @@ int ltc_ecc_mulmod(void *k, ecc_point *G, ecc_point *R, void *modulus, int map)
bitcnt = 1; bitcnt = 1;
buf = 0; buf = 0;
digidx = mp_get_digit_count(k) - 1; digidx = mp_get_digit_count(k) - 1;
bitcpy = bitbuf = 0;
first = 1;
/* perform ops */ /* perform ops */
for (;;) { for (;;) {