static public byte[] FinalHandshake(SSPI.SSPIHelper sspi, byte[] challenge, string userName)
{
if (challenge.Length == 0)
{
//S0
return new byte[0];
}
else
{
//S1
//byte[] decryptedChallenge;
//sspi.Unwrap(challenge.Length, challenge, out decryptedChallenge); // pure buffer - need SASL parser to preceed
byte[] userNameUtf8 = null;
if (userName != null && userName.Length > 0)
userNameUtf8 = Encoding.UTF8.GetBytes(userName);
byte[] rawResponse = new byte[4 + ((userNameUtf8 == null) ? 0 : userNameUtf8.Length)];
rawResponse[0] = 1; // QOP
rawResponse[1] = 1; // MAX BUF SIZE
rawResponse[2] = 0; // MAX BUF SIZE
rawResponse[3] = 0; // MAX BUF SIZE
if (userNameUtf8 != null)
Buffer.BlockCopy(userNameUtf8, 0, rawResponse, 4, userNameUtf8.Length);
byte[] encryptedResponse;
sspi.Wrap(rawResponse, out encryptedResponse);
return encryptedResponse;
}
}
public string GetConnectionString()
{
string conn;
conn = string.Format("data source={0}; initial catalog={1}; persist security info=True; user id={2}; password={3}; MultipleActiveResultSets=True; App=EntityFrameworkCore",
Server, Database, User, Password);
if (!string.IsNullOrEmpty(SSPI))
{
if (SSPI.DynamicConvert <bool>())
{
conn += ";Integrated Security=SSPI";
}
}
return(conn);
}
