public override OutputStream GetDataStream(DirectoryNode dir)
{
CreateEncryptionInfoEntry(dir);
DataSpaceMapUtils.AddDefaultDataSpace(dir);
Stream countStream = new StandardCipherOutputStream(dir, this);
//return countStream;
throw new NotImplementedException("StandardCipherOutputStream should be derived from OutputStream");
}
protected internal void CreateEncryptionInfoEntry(DirectoryNode dir)
{
DataSpaceMapUtils.AddDefaultDataSpace(dir);
EncryptionInfo info = builder.GetEncryptionInfo();
BinaryRC4EncryptionHeader header = builder.GetHeader();
BinaryRC4EncryptionVerifier verifier = builder.GetVerifier();
EncryptionRecord er = new EncryptionRecordInternal(info, header, verifier);
DataSpaceMapUtils.CreateEncryptionEntry(dir, "EncryptionInfo", er);
}
protected internal void CreateEncryptionInfoEntry(DirectoryNode dir)
{
EncryptionInfo info = builder.GetEncryptionInfo();
StandardEncryptionHeader header = builder.GetHeader();
StandardEncryptionVerifier verifier = builder.GetVerifier();
EncryptionRecord er = new EncryptionRecordInternal(info, header, verifier);
DataSpaceMapUtils.CreateEncryptionEntry(dir, "EncryptionInfo", er);
// TODO: any properties???
}
protected void CreateEncryptionInfoEntry(DirectoryNode dir, FileInfo tmpFile)
{
DataSpaceMapUtils.AddDefaultDataSpace(dir);
EncryptionInfo info = builder.GetInfo();
//EncryptionRecord er = new EncryptionRecord(){
// public void Write(LittleEndianByteArrayOutputStream bos) {
// // EncryptionVersionInfo (4 bytes): A Version structure (section 2.1.4), where
// // Version.vMajor MUST be 0x0004 and Version.vMinor MUST be 0x0004
// bos.Writeshort(info.VersionMajor);
// bos.Writeshort(info.VersionMinor);
// // Reserved (4 bytes): A value that MUST be 0x00000040
// bos.WriteInt(info.EncryptionFlags);
// EncryptionDocument ed = CreateEncryptionDocument();
// marshallEncryptionDocument(ed, bos);
// }
//};
//CreateEncryptionEntry(dir, "EncryptionInfo", er);
}
