/* Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use. */
VOID* EFIAPI HmacSha256New(VOID)
/* Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use. */
VOID* EFIAPI HmacSha256New(VOID)
{
  CALL_CRYPTO_SERVICE (HmacSha256New, (), NULL);
}