/* Derive SHA384 HMAC-based Extract key Derivation Function (HKDF). */
BOOLEAN EFIAPI HkdfSha384Extract(IN CONST UINT8 *Key, IN UINTN KeySize, IN CONST UINT8 *Salt, IN UINTN SaltSize, OUT UINT8 *PrkOut, UINTN PrkOutSize)
/* Derive SHA384 HMAC-based Extract key Derivation Function (HKDF). */
BOOLEAN EFIAPI HkdfSha384Extract(IN CONST UINT8 *Key, IN UINTN KeySize, IN CONST UINT8 *Salt, IN UINTN SaltSize, OUT UINT8 *PrkOut, UINTN PrkOutSize)
{
  return HkdfMdExtract (
           EVP_sha384 (),
           Key,
           KeySize,
           Salt,
           SaltSize,
           PrkOut,
           PrkOutSize
           );
}