/// <summary>
/// Adds a Pairwise Master Key (PMK) to the access point with the specified BSSID.
/// In WPA2, the PMK is derived from the access point BSSID and password and used to
/// create other keys used in encryption.
/// </summary>
/// <param name="bssid">The BSSID of the access point.</param>
/// <param name="ssid">The SSID of the access point.</param>
/// <param name="password">The password of the access point.</param>
public void AddPassword(PhysicalAddress bssid, string ssid, string password)
{
byte[] pmk =
WPA2CryptographyTools.GeneratePairwiseMasterKey(password, ssid);
if (AccessPoints.ContainsKey(bssid) == false)
{
AccessPoints[bssid] = new AccessPoint(bssid);
}
AccessPoints[bssid].PairwiseMasterKey = pmk;
}
public void GeneratePairwiseMasterKey_WithValidInput_ShouldGenerateCorrectKey()
{
// Arrange and Act
byte[] pmk =
WPA2CryptographyTools.GeneratePairwiseMasterKey(_passphrase, _ssid);
bool pmkIsCorrect =
HelperMethods.CompareBuffers(pmk, _pmk1, _pmk1.Length) == 0;
// Assert
Assert.IsTrue(pmkIsCorrect);
}