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explicit condition

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This commit is contained in:
Francois Perrad 2018-09-23 10:26:47 +02:00
parent 519a1de8da
commit 482cf1e128
5 changed files with 12 additions and 12 deletions
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2
bn_mp_complement.c
View File

@ -17,7 +17,7 @@
int mp_complement(const mp_int *a, mp_int *b) int mp_complement(const mp_int *a, mp_int *b)
{ {
int res = mp_neg(a, b); int res = mp_neg(a, b);
return res == MP_OKAY ? mp_sub_d(b, 1uL, b) : res; return (res == MP_OKAY) ? mp_sub_d(b, 1uL, b) : res;
} }
#endif #endif

6
bn_mp_tc_and.c
View File

@ -20,7 +20,7 @@ int mp_tc_and(const mp_int *a, const mp_int *b, mp_int *c)
int as = mp_isneg(a), bs = mp_isneg(b), s = 0; int as = mp_isneg(a), bs = mp_isneg(b), s = 0;
mp_int *mx = NULL, _mx, acpy, bcpy; mp_int *mx = NULL, _mx, acpy, bcpy;
if (as || bs) { if ((as != MP_NO) || (bs != MP_NO)) {
bits = MAX(mp_count_bits(a), mp_count_bits(b)); bits = MAX(mp_count_bits(a), mp_count_bits(b));
res = mp_init_set_int(&_mx, 1uL); res = mp_init_set_int(&_mx, 1uL);
if (res != MP_OKAY) { if (res != MP_OKAY) {
@ -33,7 +33,7 @@ int mp_tc_and(const mp_int *a, const mp_int *b, mp_int *c)
goto end; goto end;
} }
if (as) { if (as != MP_NO) {
res = mp_init(&acpy); res = mp_init(&acpy);
if (res != MP_OKAY) { if (res != MP_OKAY) {
goto end; goto end;
@ -46,7 +46,7 @@ int mp_tc_and(const mp_int *a, const mp_int *b, mp_int *c)
} }
a = &acpy; a = &acpy;
} }
if (bs) { if (bs != MP_NO) {
res = mp_init(&bcpy); res = mp_init(&bcpy);
if (res != MP_OKAY) { if (res != MP_OKAY) {
goto end; goto end;

4
bn_mp_tc_div_2d.c
View File

@ -17,7 +17,7 @@
int mp_tc_div_2d(const mp_int *a, int b, mp_int *c) int mp_tc_div_2d(const mp_int *a, int b, mp_int *c)
{ {
int res; int res;
if (!mp_isneg(a)) { if (mp_isneg(a) == MP_NO) {
return mp_div_2d(a, b, c, NULL); return mp_div_2d(a, b, c, NULL);
} }
@ -27,7 +27,7 @@ int mp_tc_div_2d(const mp_int *a, int b, mp_int *c)
} }
res = mp_div_2d(c, b, c, NULL); res = mp_div_2d(c, b, c, NULL);
return res == MP_OKAY ? mp_sub_d(c, 1uL, c) : res; return (res == MP_OKAY) ? mp_sub_d(c, 1uL, c) : res;
} }
#endif #endif

6
bn_mp_tc_or.c
View File

@ -20,7 +20,7 @@ int mp_tc_or(const mp_int *a, const mp_int *b, mp_int *c)
int as = mp_isneg(a), bs = mp_isneg(b), s = 0; int as = mp_isneg(a), bs = mp_isneg(b), s = 0;
mp_int *mx = NULL, _mx, acpy, bcpy; mp_int *mx = NULL, _mx, acpy, bcpy;
if (as || bs) { if ((as != MP_NO) || (bs != MP_NO)) {
bits = MAX(mp_count_bits(a), mp_count_bits(b)); bits = MAX(mp_count_bits(a), mp_count_bits(b));
res = mp_init_set_int(&_mx, 1uL); res = mp_init_set_int(&_mx, 1uL);
if (res != MP_OKAY) { if (res != MP_OKAY) {
@ -33,7 +33,7 @@ int mp_tc_or(const mp_int *a, const mp_int *b, mp_int *c)
goto end; goto end;
} }
if (as) { if (as != MP_NO) {
res = mp_init(&acpy); res = mp_init(&acpy);
if (res != MP_OKAY) { if (res != MP_OKAY) {
goto end; goto end;
@ -46,7 +46,7 @@ int mp_tc_or(const mp_int *a, const mp_int *b, mp_int *c)
} }
a = &acpy; a = &acpy;
} }
if (bs) { if (bs != MP_NO) {
res = mp_init(&bcpy); res = mp_init(&bcpy);
if (res != MP_OKAY) { if (res != MP_OKAY) {
goto end; goto end;

6
bn_mp_tc_xor.c
View File

@ -20,7 +20,7 @@ int mp_tc_xor(const mp_int *a, const mp_int *b, mp_int *c)
int as = mp_isneg(a), bs = mp_isneg(b), s = 0; int as = mp_isneg(a), bs = mp_isneg(b), s = 0;
mp_int *mx = NULL, _mx, acpy, bcpy; mp_int *mx = NULL, _mx, acpy, bcpy;
if (as || bs) { if ((as != MP_NO) || (bs != MP_NO)) {
bits = MAX(mp_count_bits(a), mp_count_bits(b)); bits = MAX(mp_count_bits(a), mp_count_bits(b));
res = mp_init_set_int(&_mx, 1uL); res = mp_init_set_int(&_mx, 1uL);
if (res != MP_OKAY) { if (res != MP_OKAY) {
@ -33,7 +33,7 @@ int mp_tc_xor(const mp_int *a, const mp_int *b, mp_int *c)
goto end; goto end;
} }
if (as) { if (as != MP_NO) {
res = mp_init(&acpy); res = mp_init(&acpy);
if (res != MP_OKAY) { if (res != MP_OKAY) {
goto end; goto end;
@ -46,7 +46,7 @@ int mp_tc_xor(const mp_int *a, const mp_int *b, mp_int *c)
} }
a = &acpy; a = &acpy;
} }
if (bs) { if (bs != MP_NO) {
res = mp_init(&bcpy); res = mp_init(&bcpy);
if (res != MP_OKAY) { if (res != MP_OKAY) {
goto end; goto end;