/// <summary>
/// Reads the information from the given .ab file
/// </summary>
/// <param name="path">The path of the .ab file</param>
/// <param name="password">The password to use</param>
/// <returns>The BackupFileInfo instance</returns>
public static BackupFileInfo FromFile(string path, string password = "******")
{
BackupFileInfo result = new BackupFileInfo();
Java.Update();
string output = Java.RunJarWithOutput(ResourceManager.abePath, new string[] { "-debug", "info", "\"" + path + "\"", password });
result.magic = output.Between("Magic: ", "\r\n");
result.algorithm = output.Between("Algorithm: ", "\r\n");
result.compressed = (output.Between("Compressed: ", "\r\n").Contains("1") ? true : false);
result.version = (output.Between("Version: ", "\r\n").Contains("1") ? BackupFileVersion.Version1 : BackupFileVersion.Version2);
BackupFileEncryptedInformation ei = new BackupFileEncryptedInformation();
if (!output.Contains("Exception") && output.Contains("IV: "))
{
ei.iV = output.Between("IV: ", "\r\n");
ei.keyBytes = output.Between("key bytes: ", "\r\n");
ei.keyFormat = output.Between("Key format: ", "\r\n");
ei.mK = output.Between("MK: ", "\r\n");
ei.mKAsString = output.Between("MK as string: ", "\r\n");
ei.mKChecksum = output.Between("MK checksum: ", "\r\n");
ei.saltBytes = output.Between("salt bytes: ", "\r\n");
}
result.encrytedInformation = ei;
return(result);
}
/// <summary>
/// Reads the information from the given .ab file
/// </summary>
/// <param name="path">The path of the .ab file</param>
/// <param name="password">The password to use</param>
/// <returns>The BackupFileInfo instance</returns>
public static BackupFileInfo FromFile(string path, string password = "******")
{
BackupFileInfo result = new BackupFileInfo();
Java.Update();
string output = Java.RunJarWithOutput(ResourceManager.abePath, new string[] { "-debug", "info", "\"" + path + "\"", password });
result.magic = output.Between("Magic: ", "\r\n");
result.algorithm = output.Between("Algorithm: ", "\r\n");
result.compressed = (output.Between("Compressed: ", "\r\n").Contains("1") ? true : false);
result.version = (output.Between("Version: ", "\r\n").Contains("1") ? BackupFileVersion.Version1 : BackupFileVersion.Version2);
BackupFileEncryptedInformation ei = new BackupFileEncryptedInformation();
if(!output.Contains("Exception") && output.Contains("IV: "))
{
ei.iV = output.Between("IV: ", "\r\n");
ei.keyBytes = output.Between("key bytes: ", "\r\n");
ei.keyFormat = output.Between("Key format: ", "\r\n");
ei.mK = output.Between("MK: ", "\r\n");
ei.mKAsString = output.Between("MK as string: ", "\r\n");
ei.mKChecksum = output.Between("MK checksum: ", "\r\n");
ei.saltBytes = output.Between("salt bytes: ", "\r\n");
}
result.encrytedInformation = ei;
return result;
}
internal BackupFile(string path)
{
mPassword = "******";
mFilePath = path;
mFileInfo = BackupFileInfo.FromFile(path, mPassword);
}
/// <summary>
/// Set password of the backup file
/// </summary>
/// <param name="password">The password to set to</param>
/// <returns>True if the password is correct</returns>
public bool SetPassword(string password)
{
mFileInfo = BackupFileInfo.FromFile(mFilePath, password);
return !mFileInfo.EncryptedInformation.ValuesAreEmpty();
}
/// <summary>
/// Set password of the backup file
/// </summary>
/// <param name="password">The password to set to</param>
/// <returns>True if the password is correct</returns>
public bool SetPassword(string password)
{
mFileInfo = BackupFileInfo.FromFile(mFilePath, password);
return(!mFileInfo.EncryptedInformation.ValuesAreEmpty());
}
internal BackupFile(string path)
{
mPassword = "******";
mFilePath = path;
mFileInfo = BackupFileInfo.FromFile(path, mPassword);
}