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Add Windows and Visual Studio support

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This commit is contained in:
Zhi Guan
2022-10-03 11:36:03 +08:00
parent 75155a4c37
commit 5e38788659
45 changed files with 1147 additions and 67 deletions
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16
src/sm9_lib.c
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@@ -330,7 +330,7 @@ int sm9_do_encrypt(const SM9_ENC_MASTER_KEY *mpk, const char *id, size_t idlen,
SM9_POINT *C1, uint8_t *c2, uint8_t c3[SM3_HMAC_SIZE])
{
SM3_HMAC_CTX hmac_ctx;
uint8_t K[inlen + 32];
uint8_t K[SM9_MAX_PLAINTEXT_SIZE + 32];
if (sm9_kem_encrypt(mpk, id, idlen, sizeof(K), K, C1) != 1) {
error_print();
@@ -351,9 +351,14 @@ int sm9_do_decrypt(const SM9_ENC_KEY *key, const char *id, size_t idlen,
uint8_t *out)
{
SM3_HMAC_CTX hmac_ctx;
uint8_t k[c2len + SM3_HMAC_SIZE];
uint8_t k[SM9_MAX_PLAINTEXT_SIZE + SM3_HMAC_SIZE];
uint8_t mac[SM3_HMAC_SIZE];
if (c2len > SM9_MAX_PLAINTEXT_SIZE) {
error_print();
return -1;
}
if (sm9_kem_decrypt(key, id, idlen, C1, sizeof(k), k) != 1) {
error_print();
return -1;
@@ -458,9 +463,14 @@ int sm9_encrypt(const SM9_ENC_MASTER_KEY *mpk, const char *id, size_t idlen,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen)
{
SM9_POINT C1;
uint8_t c2[inlen];
uint8_t c2[SM9_MAX_PLAINTEXT_SIZE];
uint8_t c3[SM3_HMAC_SIZE];
if (inlen > SM9_MAX_PLAINTEXT_SIZE) {
error_print();
return -1;
}
if (sm9_do_encrypt(mpk, id, idlen, in, inlen, &C1, c2, c3) != 1) {
error_print();
return -1;