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fix issue #764 as suggested by @yaotushaozhu

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This commit is contained in:
Karel Miko 2026-05-25 14:00:31 +02:00
parent afb09869f7
commit ec7c05f94e
1 changed files with 2 additions and 2 deletions
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4
src/pk/ecc/ltc_ecc_verify_key.c
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@ -40,10 +40,10 @@ int ltc_ecc_verify_key(const ecc_key *key)
/* Test 3: does nG = O? (n = order, O = point at infinity, G = public key) */
point = ltc_ecc_new_point();
if ((err = ltc_ecc_mulmod(order, &(key->pubkey), point, a, prime, 1)) != CRYPT_OK) { goto done1; }
if ((err = ltc_ecc_mulmod(order, &(key->pubkey), point, a, prime, 0)) != CRYPT_OK) { goto done1; }
err = ltc_ecc_is_point_at_infinity(point, prime, &inf);
if (err != CRYPT_OK || inf) {
if (err != CRYPT_OK || !inf) {
err = CRYPT_ERROR;
}
else {