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Add X509_KEY to support different public key algos

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Zhi Guan
2026-01-16 17:25:17 +08:00
parent d7f93bf379
commit 47639a9e23
37 changed files with 1539 additions and 364 deletions
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6
include/gmssl/sm2.h
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@@ -1,5 +1,5 @@
/*
* Copyright 2014-2025 The GmSSL Project. All Rights Reserved.
* Copyright 2014-2026 The GmSSL Project. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the License); you may
* not use this file except in compliance with the License.
@@ -28,6 +28,9 @@ typedef struct {
sm2_z256_t private_key;
} SM2_KEY;
#define SM2_PUBLIC_KEY_SIZE 64
#define SM2_PRIVATE_KEY_SIZE 96
int sm2_key_generate(SM2_KEY *key);
int sm2_key_print(FILE *fp, int fmt, int ind, const char *label, const SM2_KEY *key);
int sm2_key_set_private_key(SM2_KEY *key, const sm2_z256_t private_key);
@@ -54,6 +57,7 @@ ECPrivateKey ::= SEQUENCE {
ECParameters ::= CHOICE { namedCurve OBJECT IDENTIFIER }
*/
// FIXME: change to XXX_DER_SIZE ...
#define SM2_PRIVATE_KEY_DEFAULT_SIZE 120 // generated
#define SM2_PRIVATE_KEY_BUF_SIZE 512 // MUST >= SM2_PRIVATE_KEY_DEFAULT_SIZE