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This commit is contained in:
Andy Ritger
2026-03-09 13:13:35 -07:00
parent 2ccbad25e1
commit 2c7bfb4706
1210 changed files with 436452 additions and 437093 deletions
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85
kernel-open/nvidia/libspdm_hmac_sha.c
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@@ -195,88 +195,3 @@ bool libspdm_hmac_sha384_all(const void *data, size_t data_size,
return lkca_hmac_all("hmac(sha384)", key, key_size, data, data_size, hmac_value);
}
void *libspdm_hmac_sha512_new(void)
{
return lkca_hash_new("hmac(sha512)");
}
void libspdm_hmac_sha512_free(void *hmac_sha512_ctx)
{
lkca_hash_free(hmac_sha512_ctx);
}
bool libspdm_hmac_sha512_set_key(void *hmac_sha512_ctx, const uint8_t *key,
size_t key_size)
{
if (hmac_sha512_ctx == NULL)
return false;
return lkca_hmac_set_key(hmac_sha512_ctx, key, key_size);
}
bool libspdm_hmac_sha512_duplicate(const void *hmac_sha512_ctx,
void *new_hmac_sha512_ctx)
{
if (new_hmac_sha512_ctx == NULL || new_hmac_sha512_ctx == NULL) {
return false;
}
return lkca_hmac_duplicate(new_hmac_sha512_ctx, hmac_sha512_ctx);
}
bool libspdm_hmac_sha512_update(void *hmac_sha512_ctx, const void *data,
size_t data_size)
{
int32_t ret;
if (hmac_sha512_ctx == NULL) {
return false;
}
if (data == NULL && data_size != 0) {
return false;
}
if (data_size > INT_MAX) {
return false;
}
ret = crypto_shash_update(hmac_sha512_ctx, data, data_size);
if (ret != 0) {
return false;
}
return true;
}
bool libspdm_hmac_sha512_final(void *hmac_sha512_ctx, uint8_t *hmac_value)
{
int32_t ret;
if (hmac_sha512_ctx == NULL || hmac_value == NULL) {
return false;
}
ret = crypto_shash_final(hmac_sha512_ctx, hmac_value);
if (ret != 0) {
return false;
}
return true;
}
bool libspdm_hmac_sha512_all(const void *data, size_t data_size,
const uint8_t *key, size_t key_size,
uint8_t *hmac_value)
{
if (hmac_value == NULL) {
return false;
}
if (data == NULL && data_size != 0) {
return false;
}
if (data_size > INT_MAX) {
return false;
}
return lkca_hmac_all("hmac(sha512)", key, key_size, data, data_size, hmac_value);
}