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Update API

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如果类型内部没有动态内存申请或外部Handle引用，不提供cleanup接口，仅用通用secure clear
This commit is contained in:
Zhi Guan
2026-06-22 15:31:30 +08:00
parent 84f92c0747
commit 14221eaeea
36 changed files with 87 additions and 168 deletions
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11
src/secp256r1_key.c
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@@ -66,15 +66,6 @@ int secp256r1_public_key_equ(const SECP256R1_KEY *key, const SECP256R1_KEY *pub)
}
void secp256r1_key_cleanup(SECP256R1_KEY *key)
{
if (key) {
gmssl_secure_clear(key->private_key, sizeof(secp256r1_t));
memset(key, 0, sizeof(SECP256R1_KEY));
}
}
// SM2将这个命名为_to_octets，应该更准确一些
int secp256r1_public_key_to_bytes(const SECP256R1_KEY *key, uint8_t **out, size_t *outlen)
{
@@ -316,7 +307,7 @@ int secp256r1_private_key_from_der(SECP256R1_KEY *key, const uint8_t **in, size_
// check
if (secp256r1_public_key_equ(key, &tmp_key) != 1) {
secp256r1_key_cleanup(key);
gmssl_secure_clear(key, sizeof(SECP256R1_KEY));
error_print();
return -1;
}