/* Derive SHA256 HMAC-based Expand Key Derivation Function (HKDF). */
BOOLEAN EFIAPI HkdfSha256Expand(IN CONST UINT8 *Prk, IN UINTN PrkSize, IN CONST UINT8 *Info, IN UINTN InfoSize, OUT UINT8 *Out, IN UINTN OutSize)
/* Derive SHA256 HMAC-based Expand Key Derivation Function (HKDF). */
BOOLEAN EFIAPI HkdfSha256Expand(IN CONST UINT8 *Prk, IN UINTN PrkSize, IN CONST UINT8 *Info, IN UINTN InfoSize, OUT UINT8 *Out, IN UINTN OutSize)
{
  CALL_CRYPTO_SERVICE (HkdfSha256Expand, (Prk, PrkSize, Info, InfoSize, Out, OutSize), FALSE);
}