private byte[] GetRsaPassword(string password, byte[] seedBytes, byte[] rawPublicKey)
{
if (password.Length == 0)
{
return(new byte[1]);
}
// Obfuscate the plain text password with the session scramble.
byte[] obfuscated = GetXor(AliasText.Encoding.Default.GetBytes(password), seedBytes);
// Encrypt the password and send it to the server.
#if NETSTANDARD1_3
RSA rsa = MySqlPemReader.ConvertPemToRSAProvider(rawPublicKey);
if (rsa == null)
{
throw new MySqlException(Resources.UnableToReadRSAKey);
}
return(rsa.Encrypt(obfuscated, RSAEncryptionPadding.OaepSHA1));
#else
RSACryptoServiceProvider rsa = MySqlPemReader.ConvertPemToRSAProvider(rawPublicKey);
if (rsa == null)
{
throw new MySqlException(Resources.UnableToReadRSAKey);
}
return(rsa.Encrypt(obfuscated, true));
#endif
}
private byte[] GetRsaPassword(string password, byte[] seedBytes, byte[] rawPublicKey)
{
if (password.Length == 0)
{
return(new byte[1]);
}
if (rawPubkey == null)
{
return(null);
}
// Obfuscate the plain text password with the session scramble.
byte[] obfuscated = GetXor(Encoding.Default.GetBytes(password), seedBytes);
// Encrypt the password and send it to the server.
if (this.ServerVersion >= new Version("8.0.5"))
{
RSACryptoServiceProvider rsa = MySqlPemReader.ConvertPemToRSAProvider(rawPublicKey);
if (rsa == null)
{
throw new MySqlException(Resources.UnableToReadRSAKey);
}
return(rsa.Encrypt(obfuscated, true));
}
else
{
RSACryptoServiceProvider rsa = MySqlPemReader.ConvertPemToRSAProvider(rawPublicKey);
if (rsa == null)
{
throw new MySqlException(Resources.UnableToReadRSAKey);
}
return(rsa.Encrypt(obfuscated, false));
}
}
