A marker interface for ZIP crypto parameters.
Crypto parameters are required for writing and reading entries which
are encrypted or authenticated.
ZIP files feature different encryption and authentication types.
Each type determines the algorithms and parameter types used
to encrypt or authenticate the entry contents or meta data in the ZIP file.
For each supported type a separate parameter interface exists which extends
this marker interface.
For example, the interface
WinZipAesParameters
supports WinZip's
AES Encryption Information: Encryption Specification AE-1 and AE-2
scheme.