public void TestMultiLineSaslAuthCommand()
{
var detector = new ImapAuthenticationSecretDetector();
IList <AuthenticationSecret> secrets;
byte[] buffer;
detector.IsAuthenticating = true;
buffer = Encoding.ASCII.GetBytes("A00000000 AUTHENTICATE LOGIN\r\n");
secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(0, secrets.Count, "initial # of secrets");
buffer = Encoding.ASCII.GetBytes("dXNlcm5hbWU=\r\n");
secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(1, secrets.Count, "# of secrets");
Assert.AreEqual(0, secrets[0].StartIndex, "StartIndex");
Assert.AreEqual(12, secrets[0].Length, "Length");
buffer = Encoding.ASCII.GetBytes("cGFzc3dvcmQ=\r\n");
secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(1, secrets.Count, "# of secrets");
Assert.AreEqual(0, secrets[0].StartIndex, "StartIndex");
Assert.AreEqual(12, secrets[0].Length, "Length");
}
public void TestLoginCommandBitByBit()
{
const string command = "A00000000 LOGIN username password\r\n";
var userIndex = command.IndexOf("username", StringComparison.Ordinal);
var passwdIndex = command.IndexOf("password", StringComparison.Ordinal);
var detector = new ImapAuthenticationSecretDetector();
var buffer = Encoding.ASCII.GetBytes(command);
IList <AuthenticationSecret> secrets;
int index = 0;
detector.IsAuthenticating = true;
while (index < command.Length)
{
secrets = detector.DetectSecrets(buffer, index, 1);
if ((index >= userIndex && index < userIndex + 8) || (index >= passwdIndex && index < passwdIndex + 8))
{
Assert.AreEqual(1, secrets.Count, "# of secrets @ index {0}", index);
Assert.AreEqual(index, secrets[0].StartIndex, "StartIndex");
Assert.AreEqual(1, secrets[0].Length, "Length");
}
else
{
Assert.AreEqual(0, secrets.Count, "# of secrets @ index {0}", index);
}
index++;
}
}
public void TestMultiLineSaslAuthCommandBitByBit()
{
const string command = "A00000000 AUTHENTICATE LOGIN\r\ndXNlcm5hbWU=\r\ncGFzc3dvcmQ=\r\n";
var secretIndex = command.IndexOf("dXNlcm5hbWU=", StringComparison.Ordinal);
var detector = new ImapAuthenticationSecretDetector();
var buffer = Encoding.ASCII.GetBytes(command);
IList <AuthenticationSecret> secrets;
int index = 0;
detector.IsAuthenticating = true;
while (index < command.Length)
{
secrets = detector.DetectSecrets(buffer, index, 1);
if (index >= secretIndex && command[index] != '\r' && command[index] != '\n')
{
Assert.AreEqual(1, secrets.Count, "# of secrets @ index {0}", index);
Assert.AreEqual(index, secrets[0].StartIndex, "StartIndex");
Assert.AreEqual(1, secrets[0].Length, "Length");
}
else
{
Assert.AreEqual(0, secrets.Count, "# of secrets @ index {0}", index);
}
index++;
}
}
public void TestLoginCommandLiterals()
{
var detector = new ImapAuthenticationSecretDetector();
IList <AuthenticationSecret> secrets;
byte[] buffer;
detector.IsAuthenticating = true;
buffer = Encoding.ASCII.GetBytes("A00000000 LOGIN {8}\r\n");
secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(0, secrets.Count, "LOGIN # of secrets");
buffer = Encoding.ASCII.GetBytes("username {8}\r\n");
secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(1, secrets.Count, "username # of secrets");
Assert.AreEqual(0, secrets[0].StartIndex, "UserName StartIndex");
Assert.AreEqual(8, secrets[0].Length, "UserName Length");
buffer = Encoding.ASCII.GetBytes("password\r\n");
secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(1, secrets.Count, "password # of secrets");
Assert.AreEqual(0, secrets[0].StartIndex, "Password StartIndex");
Assert.AreEqual(8, secrets[0].Length, "Password Length");
}
public void TestSaslIRAuthCommandBitByBit()
{
const string command = "A00000000 AUTHENTICATE PLAIN AHVzZXJuYW1lAHBhc3N3b3Jk\r\n";
var secretIndex = command.IndexOf("AHVzZXJuYW1lAHBhc3N3b3Jk", System.StringComparison.Ordinal);
var detector = new ImapAuthenticationSecretDetector();
var buffer = Encoding.ASCII.GetBytes(command);
IList <AuthenticationSecret> secrets;
int index = 0;
detector.IsAuthenticating = true;
while (index < command.Length)
{
secrets = detector.DetectSecrets(buffer, index, 1);
if (index >= secretIndex && command[index] != '\r' && command[index] != '\n')
{
Assert.AreEqual(1, secrets.Count, "# of secrets @ index {0}", index);
Assert.AreEqual(index, secrets[0].StartIndex, "StartIndex");
Assert.AreEqual(1, secrets[0].Length, "Length");
}
else
{
Assert.AreEqual(0, secrets.Count, "# of secrets @ index {0}", index);
}
index++;
}
}
public void TestNotIsAuthenticating()
{
const string command = "A00000000 AUTHENTICATE PLAIN AHVzZXJuYW1lAHBhc3N3b3Jk\r\n";
var detector = new ImapAuthenticationSecretDetector();
var buffer = Encoding.ASCII.GetBytes(command);
var secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(0, secrets.Count, "# of secrets");
}
public void TestEmptyCommand()
{
var detector = new ImapAuthenticationSecretDetector();
var buffer = new byte[0];
detector.IsAuthenticating = true;
var secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(0, secrets.Count, "# of secrets");
}
public void TestNonAuthCommand()
{
string command = string.Format("A00000000 APPEND INBOX (\\Seen) \"{0}\" {{4096}}\r\n", ImapUtils.FormatInternalDate(DateTimeOffset.Now));
var detector = new ImapAuthenticationSecretDetector();
var buffer = Encoding.ASCII.GetBytes(command);
detector.IsAuthenticating = true;
var secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(0, secrets.Count, "# of secrets");
}
public void TestSaslIRAuthCommand()
{
const string command = "A00000000 AUTHENTICATE PLAIN AHVzZXJuYW1lAHBhc3N3b3Jk\r\n";
var secretIndex = command.IndexOf("AHVzZXJuYW1lAHBhc3N3b3Jk", StringComparison.Ordinal);
var detector = new ImapAuthenticationSecretDetector();
var buffer = Encoding.ASCII.GetBytes(command);
detector.IsAuthenticating = true;
var secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(1, secrets.Count, "# of secrets");
Assert.AreEqual(secretIndex, secrets[0].StartIndex, "StartIndex");
Assert.AreEqual(24, secrets[0].Length, "Length");
}
public void TestLoginCommand()
{
const string command = "A00000000 LOGIN username password\r\n";
var userIndex = command.IndexOf("username", StringComparison.Ordinal);
var passwdIndex = command.IndexOf("password", StringComparison.Ordinal);
var detector = new ImapAuthenticationSecretDetector();
var buffer = Encoding.ASCII.GetBytes(command);
detector.IsAuthenticating = true;
var secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(2, secrets.Count, "# of secrets");
Assert.AreEqual(userIndex, secrets[0].StartIndex, "UserName StartIndex");
Assert.AreEqual(8, secrets[0].Length, "UserName Length");
Assert.AreEqual(passwdIndex, secrets[1].StartIndex, "Password StartIndex");
Assert.AreEqual(8, secrets[1].Length, "Password Length");
}
public void TestMultiLineSaslAuthCommand()
{
var detector = new ImapAuthenticationSecretDetector();
IList <AuthenticationSecret> secrets;
byte[] buffer;
detector.IsAuthenticating = true;
buffer = Encoding.ASCII.GetBytes("A00000000 AUTHENTICATE PLAIN\r\n");
secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(0, secrets.Count, "initial # of secrets");
buffer = Encoding.ASCII.GetBytes("AHVzZXJuYW1lAHBhc3N3b3Jk\r\n");
secrets = detector.DetectSecrets(buffer, 0, buffer.Length);
Assert.AreEqual(1, secrets.Count, "# of secrets");
Assert.AreEqual(0, secrets[0].StartIndex, "StartIndex");
Assert.AreEqual(24, secrets[0].Length, "Length");
}
