public static void DecryptDatabase()
{
//механизм расшифровки
Encoding ANSI = Encoding.GetEncoding(1252);
StreamReader sr = new StreamReader(DataBasePath, ANSI);
string sourcefile = sr.ReadToEnd();
sr.Close();
byte[] key = ANSI.GetBytes(CryptoKey);
RC4 decoder = new RC4(key);
byte[] SourceBytes = ANSI.GetBytes(sourcefile);
byte[] decryptedBytes = decoder.Decode(SourceBytes, SourceBytes.Length);
string decryptedString = ANSI.GetString(decryptedBytes);
StreamWriter sw = new StreamWriter(@"db/mirage.db", false, ANSI);
sw.WriteLine(decryptedString);
sw.Close();
}
public static void EncryptDatabase()
{
//механизм шифрования
Encoding ANSI = Encoding.GetEncoding(1252);
StreamReader sr = new StreamReader(DataBasePath, ANSI);
string sourcefile = sr.ReadToEnd();
sr.Close();
byte[] key = ANSI.GetBytes(CryptoKey);
//процесс шифрования
RC4 encoder = new RC4(key);
byte[] SourceBytes = ANSI.GetBytes(sourcefile);
byte[] result = encoder.Encode(SourceBytes, SourceBytes.Length);
string encryptedString = ANSI.GetString(result);
StreamWriter sw = new StreamWriter(@"db/mirage.db", false, ANSI);
sw.WriteLine(encryptedString);
sw.Close();
}
