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Update sm2_z256.c

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Zhi Guan
2024-05-23 16:43:05 +08:00
parent adc181fa91
commit f3ceaa4e4e
1 changed files with 1 additions and 3 deletions
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4
src/sm2_z256.c
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@@ -338,7 +338,7 @@ int sm2_z256_get_booth(const sm2_z256_t a, unsigned int window_size, int i)
int n, j; int n, j;
if (i == 0) { if (i == 0) {
return ((a[0] << 1) & mask) - (a[0] & mask); return (int)((a[0] << 1) & mask) - (int)(a[0] & mask);
} }
j = i * window_size - 1; j = i * window_size - 1;
@@ -1459,8 +1459,6 @@ void sm2_z256_point_mul(SM2_Z256_POINT *R, const sm2_z256_t k, const SM2_Z256_PO
int sm2_z256_point_print(FILE *fp, int fmt, int ind, const char *label, const SM2_Z256_POINT *P) int sm2_z256_point_print(FILE *fp, int fmt, int ind, const char *label, const SM2_Z256_POINT *P)
{ {
uint8_t affine[64];
if (sm2_z256_point_is_at_infinity(P) == 1) { if (sm2_z256_point_is_at_infinity(P) == 1) {
format_print(fp, fmt, ind, "%s: point_at_infinity\n", label); format_print(fp, fmt, ind, "%s: point_at_infinity\n", label);
} else { } else {