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Merge pull request #3294 from philsmd/secp256k1_cleanup

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code style fixes for secp256k1 lib
This commit is contained in:
Jens Steube 2022-05-28 15:58:20 +02:00 committed by GitHub
commit 526a0e98a3
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1 changed files with 8 additions and 3 deletions
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11
OpenCL/inc_ecc_secp256k1.cl
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@ -1743,7 +1743,9 @@ DECLSPEC void point_get_coords (PRIVATE_AS secp256k1_t *r, PRIVATE_AS const u32
DECLSPEC int convert_to_window_naf (PRIVATE_AS u32 *naf, PRIVATE_AS const u32 *k) DECLSPEC int convert_to_window_naf (PRIVATE_AS u32 *naf, PRIVATE_AS const u32 *k)
{ {
int loop_start = 0; int loop_start = 0;
u32 n[9]; u32 n[9];
n[0] = 0; // we need this extra slot sometimes for the subtraction to work n[0] = 0; // we need this extra slot sometimes for the subtraction to work
n[1] = k[7]; n[1] = k[7];
n[2] = k[6]; n[2] = k[6];
@ -1837,6 +1839,7 @@ DECLSPEC int convert_to_window_naf (PRIVATE_AS u32 *naf, PRIVATE_AS const u32 *k
n[1] = n[1] >> 1 | n[0] << 31; n[1] = n[1] >> 1 | n[0] << 31;
n[0] = n[0] >> 1; n[0] = n[0] >> 1;
} }
return loop_start; return loop_start;
} }
@ -1850,7 +1853,8 @@ DECLSPEC int convert_to_window_naf (PRIVATE_AS u32 *naf, PRIVATE_AS const u32 *k
DECLSPEC void point_mul_xy (PRIVATE_AS u32 *x1, PRIVATE_AS u32 *y1, PRIVATE_AS const u32 *k, GLOBAL_AS const secp256k1_t *tmps) DECLSPEC void point_mul_xy (PRIVATE_AS u32 *x1, PRIVATE_AS u32 *y1, PRIVATE_AS const u32 *k, GLOBAL_AS const secp256k1_t *tmps)
{ {
u32 naf[SECP256K1_NAF_SIZE] = { 0 }; u32 naf[SECP256K1_NAF_SIZE] = { 0 };
int loop_start = convert_to_window_naf(naf, k);
int loop_start = convert_to_window_naf (naf, k);
// first set: // first set:
@ -1991,7 +1995,8 @@ DECLSPEC void point_mul (PRIVATE_AS u32 *r, PRIVATE_AS const u32 *k, GLOBAL_AS c
{ {
u32 x[8]; u32 x[8];
u32 y[8]; u32 y[8];
point_mul_xy(x, y, k, tmps);
point_mul_xy (x, y, k, tmps);
/* /*
* output: * output:
@ -2105,7 +2110,7 @@ DECLSPEC u32 parse_public (PRIVATE_AS secp256k1_t *r, PRIVATE_AS const u32 *k)
x[6] = (k[1] & 0xff00) << 16 | (k[1] & 0xff0000) | (k[1] & 0xff000000) >> 16 | (k[2] & 0xff); x[6] = (k[1] & 0xff00) << 16 | (k[1] & 0xff0000) | (k[1] & 0xff000000) >> 16 | (k[2] & 0xff);
x[7] = (k[0] & 0xff00) << 16 | (k[0] & 0xff0000) | (k[0] & 0xff000000) >> 16 | (k[1] & 0xff); x[7] = (k[0] & 0xff00) << 16 | (k[0] & 0xff0000) | (k[0] & 0xff000000) >> 16 | (k[1] & 0xff);
return transform_public(r, x, first_byte); return transform_public (r, x, first_byte);
} }