frost/secp256k1-zkp
3
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove ecmult_context.

Browse Source 
These tables stored in this context are now statically available from the generated ecmult_static_pre_g.h file.
This commit is contained in:
Russell O'Connor committed 2021-08-20 11:11:26 -04:00
1 parent f20dcbbad1
commit 6815761cf5
16 files changed
+177 -424
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

src/eckey_impl.h
+4 -4
View File
@@ -57,12 +57,12 @@ static int secp256k1_eckey_privkey_tweak_add(secp256k1_scalar *key, const secp25
return !secp256k1_scalar_is_zero(key);
}
static int secp256k1_eckey_pubkey_tweak_add(const secp256k1_ecmult_context *ctx, secp256k1_ge *key, const secp256k1_scalar *tweak) {
static int secp256k1_eckey_pubkey_tweak_add(secp256k1_ge *key, const secp256k1_scalar *tweak) {
secp256k1_gej pt;
secp256k1_scalar one;
secp256k1_gej_set_ge(&pt, key);
secp256k1_scalar_set_int(&one, 1);
secp256k1_ecmult(ctx, &pt, &pt, &one, tweak);
secp256k1_ecmult(&pt, &pt, &one, tweak);
if (secp256k1_gej_is_infinity(&pt)) {
return 0;
@@ -79,7 +79,7 @@ static int secp256k1_eckey_privkey_tweak_mul(secp256k1_scalar *key, const secp25
return ret;
}
static int secp256k1_eckey_pubkey_tweak_mul(const secp256k1_ecmult_context *ctx, secp256k1_ge *key, const secp256k1_scalar *tweak) {
static int secp256k1_eckey_pubkey_tweak_mul(secp256k1_ge *key, const secp256k1_scalar *tweak) {
secp256k1_scalar zero;
secp256k1_gej pt;
if (secp256k1_scalar_is_zero(tweak)) {
@@ -88,7 +88,7 @@ static int secp256k1_eckey_pubkey_tweak_mul(const secp256k1_ecmult_context *ctx,
secp256k1_scalar_set_int(&zero, 0);
secp256k1_gej_set_ge(&pt, key);
secp256k1_ecmult(ctx, &pt, &pt, tweak, &zero);
secp256k1_ecmult(&pt, &pt, tweak, &zero);
secp256k1_ge_set_gej(key, &pt);
return 1;
}