frost/secp256k1-zkp
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Use GMP's low-level routines for num (mpn_)

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This commit is contained in:
Pieter Wuille
2013-04-13 17:15:17 +02:00
parent a16c3a905b
commit 898cecb3b3
10 changed files with 382 additions and 116 deletions
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4
src/tests.c
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@@ -104,7 +104,7 @@ void test_wnaf(const secp256k1_num_t *number, int w) {
secp256k1_num_init(&t);
secp256k1_num_set_int(&x, 0);
secp256k1_num_set_int(&two, 2);
int wnaf[1024];
int wnaf[257];
int bits = secp256k1_ecmult_wnaf(wnaf, number, w);
int zeroes = -1;
for (int i=bits-1; i>=0; i--) {
@@ -134,7 +134,7 @@ void test_run_wnaf() {
secp256k1_num_init(&range);
secp256k1_num_init(&min);
secp256k1_num_init(&n);
secp256k1_num_set_hex(&range, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", 256);
secp256k1_num_set_hex(&range, "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", 66);
secp256k1_num_copy(&min, &range);
secp256k1_num_shift(&min, 1);
secp256k1_num_negate(&min);