OptionalbitThe key size in bits.
OptionalcompressedThe size of the compressed and encrypted central directory.
OptionalcompressionThe compression method applied to the central directory before encryption.
OptionalencryptionThe identifier of the encryption algorithm (e.g. 0x6610 for AES-256).
OptionalflagsThe processing flags (e.g. 0x0001 for password-based encryption).
OptionalhashThe identifier of the hash algorithm used for the password validation data.
OptionalhashThe password validation data.
The raw data of the extensible data sector of the record.
OptionaluncompressedThe size of the central directory once decrypted and decompressed.
Represents the encryption metadata of an encrypted central directory (see GetEntriesOptions#decryptCentralDirectory), read from the version 2 Zip64 end of central directory record.