| public Decrypt ( byte cipherTextBytes ) : byte[] | ||
| cipherTextBytes | byte | |
| return | byte[] | |
public bool LoadCredentials( )
{
if (!DPAPI.CanUseDPAPI)
{
return(false);
}
if (File.Exists(PersistFile))
{
byte[] cipher;
using (FileStream stream = new FileStream(PersistFile, FileMode.Open, FileAccess.Read, FileShare.None))
using (BinaryReader reader = new BinaryReader(stream)) {
int length = reader.ReadInt32( );
cipher = reader.ReadBytes(length);
}
DPAPI dpapi = new DPAPI( );
dpapi.Entropy = GetEntropy( );
try {
byte[] data = dpapi.Decrypt(cipher);
using (MemoryStream stream = new MemoryStream(data))
using (BinaryReader reader = new BinaryReader(stream)) {
Username = reader.ReadString( );
Password = reader.ReadString( );
}
} catch (Exception) {
return(false);
}
return(true);
}
else
{
return(false);
}
}
public bool LoadCredentials( )
{
if ( !DPAPI.CanUseDPAPI )
return false;
if ( File.Exists ( PersistFile ) ) {
byte[] cipher;
using ( FileStream stream = new FileStream ( PersistFile, FileMode.Open, FileAccess.Read, FileShare.None ) )
using ( BinaryReader reader = new BinaryReader ( stream ) ) {
int length = reader.ReadInt32 ( );
cipher = reader.ReadBytes ( length );
}
DPAPI dpapi = new DPAPI ( );
dpapi.Entropy = GetEntropy ( );
try {
byte[] data = dpapi.Decrypt ( cipher );
using ( MemoryStream stream = new MemoryStream ( data ) )
using ( BinaryReader reader = new BinaryReader ( stream ) ) {
Username = reader.ReadString ( );
Password = reader.ReadString ( );
}
} catch ( Exception ) {
return false;
}
return true;
} else
return false;
}