public Ps3File(Stream stream, string filename, Param_PFD.PFDEntry entry, Ps3SaveManager manager)
{
FileName = filename;
FileStream = stream;
PFDEntry = entry;
Manager = manager;
}
public Ps3File(string filepath, Param_PFD.PFDEntry entry, Ps3SaveManager manager)
{
FilePath = filepath;
PFDEntry = entry;
Manager = manager;
}
public Ps3File(string filepath, Param_PFD.PFDEntry entry, Ps3SaveManager manager)
{
FilePath = filepath;
PFDEntry = entry;
Manager = manager;
}
public static void ps3_Rebuild(string dirpath)
{
//declare ps3 manager using the directory path, and the secure file id
Ps3SaveManager manager = new Ps3SaveManager(dirpath, key);
//manager.ReBuildChanges();//Rebuild param.pfd, and keeps any decrypted file decrypted.
manager.ReBuildChanges(true);//Rebuild param.pfd, and encrypt any decrypted file.
if (File.Exists(dirpath + "/~files_decrypted_by_pfdtool.txt"))
{
File.Delete(dirpath + "/~files_decrypted_by_pfdtool.txt");
}
}
public static void ps3_Encrypt(string dirpath)
{
if (File.Exists(dirpath + "/~files_decrypted_by_pfdtool.txt"))
{
File.Delete(dirpath + "/~files_decrypted_by_pfdtool.txt");
}
//declare ps3 manager using the directory path, and the secure file id
Ps3SaveManager manager = new Ps3SaveManager(dirpath, key);
//get file entry using name
Ps3File file = manager.Files.FirstOrDefault(t => t.PFDEntry.file_name == "METADATA");
//define byte array that should be encrypted
byte[] filedata = File.ReadAllBytes(dirpath + "/METADATA");
//check if file is not null
if (file != null)
{
//file.Encrypt(filedata); //Encrypt from byte[]
//filedata = file.EncryptToBytes(); //Encrypt to memory (byte[])
//FileStream METADATA = File.Open(dirpath + "/METADATA", FileMode.Open);
//METADATA.Seek(0, SeekOrigin.Begin);
//METADATA.Write(filedata, 0, filedata.Length);
//METADATA.Close();
}
}
public static void ps3_Decrypt(string dirpath)
{
FileStream filelist = File.Open(dirpath + "/~files_decrypted_by_pfdtool.txt", FileMode.OpenOrCreate);
//declare ps3 manager using the directory path, and the secure file id
Ps3SaveManager manager = new Ps3SaveManager(dirpath, key);
//get file entry using name
Ps3File file = manager.Files.FirstOrDefault(t => t.PFDEntry.file_name == "METADATA");
//define byte array that the decrypted data should be allocated
byte[] filedata = null;
//check if file is not null
if (file != null)
{
byte[] filel = { 0x20, 0x4D, 0x45, 0x54, 0x41, 0x44, 0x41, 0x54, 0x41, 0x0D, 0x0A };//StringToByteArray(" METADATA");
file.Decypt();
//filedata = file.DecryptToBytes();
filelist.Write(filel, 0, filel.Length);
}
if (filedata != null)
{
//do stuff with the decrypted data
}
}