public void CanCalculatePTK()
{
var expected = new byte[] { 0xea, 0x0e, 0x40, 0x46, 0x33, 0xc8, 0x02, 0x45, 0x03, 0x02, 0x86, 0x8c, 0xca, 0xa7, 0x49, 0xde
, 0x5c, 0xba, 0x5a, 0xbc, 0xb2, 0x67, 0xe2, 0xde, 0x1d, 0x5e, 0x21, 0xe5, 0x7a, 0xcc, 0xd5, 0x07
, 0x9b, 0x31, 0xe9, 0xff, 0x22, 0x0e, 0x13, 0x2a, 0xe4, 0xf6, 0xed, 0x9e, 0xf1, 0xac, 0xc8, 0x85
, 0x45, 0x82, 0x5f, 0xc3, 0x2e, 0xe5, 0x59, 0x61, 0x39, 0x5a, 0xe4, 0x37, 0x34, 0xd6, 0xc1, 0x07
, 0x98, 0xef, 0x5a, 0xfe, 0x42, 0xc0, 0x74, 0x26, 0x47, 0x18, 0x68, 0xa5, 0x77, 0xd4, 0xd1, 0x7e };
var pmk = new byte[] { 0xee, 0x51, 0x88, 0x37, 0x93, 0xa6, 0xf6, 0x8e, 0x96, 0x15, 0xfe, 0x73, 0xc8, 0x0a, 0x3a, 0xa6
, 0xf2, 0xdd, 0x0e, 0xa5, 0x37, 0xbc, 0xe6, 0x27, 0xb9, 0x29, 0x18, 0x3c, 0xc6, 0xe5, 0x79, 0x25 };
var stmac = new byte[] { 0, 0x13, 0x46, 0xfe, 0x32, 0x0c };
var bssid = new byte[] { 0, 0x14, 0x6c, 0x7e, 0x40, 0x80 };
//var psk = new byte[] { 0x6E, 0x9C, 0x7A, 0x91, 0x9F, 0xB8, 0xAE, 0x93, 0xC1, 0xAB, 0x80, 0x3C, 0x09, 0x00 };
var snonce = new byte[] { 0x59, 0x16, 0x8b, 0xc3, 0xa5, 0xdf, 0x18, 0xd7, 0x1e, 0xfb, 0x64, 0x23, 0xf3, 0x40, 0x08, 0x8d
, 0xab, 0x9e, 0x1b, 0xa2, 0xbb, 0xc5, 0x86, 0x59, 0xe0, 0x7b, 0x37, 0x64, 0xb0, 0xde, 0x85, 0x70 };
var anonce = new byte[] { 0x22, 0x58, 0x54, 0xb0, 0x44, 0x4d, 0xe3, 0xaf, 0x06, 0xd1, 0x49, 0x2b, 0x85, 0x29, 0x84, 0xf0
, 0x4c, 0xf6, 0x27, 0x4c, 0x0e, 0x32, 0x18, 0xb8, 0x68, 0x17, 0x56, 0x86, 0x4d, 0xb7, 0xa0, 0x55 };
var actual = IEEE802_11Crypto.CalculatePTK(pmk, stmac, bssid, snonce, anonce);
expected.SequenceEqual(actual).Should().BeTrue();
}
public void ChainsToTCP()
{
byte[] rawBytes = System.IO.File.ReadAllBytes(Path.Combine("Resources", "msmon80211tcp.bin"));
IPacket encryptedPacket;
var parsed = MSMon802_11Factory.Instance.TryParse(rawBytes, out encryptedPacket);
IPacket decrypted;
IEEE802_11Crypto.TryDecryptWEP(encryptedPacket.Layer <IEEE802_11>(), new byte[] { 0xC5, 0x8D, 0xB1, 0x5E, 0x2B }, out decrypted);
decrypted.Layer <TCP>().Should().NotBeNull();
}
public void CanDecryptWEPHexKey()
{
var encryptedPacketBytes = new byte[] { 0x08, 0x42, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0c, 0xd5, 0x02, 0x89, 0xd0, 0x07, 0x0c, 0xd5, 0x02, 0x89, 0xd0, 0x01, 0xc0, 0x09, 0x4f, 0xfb, 0xc8, 0x00, 0xb7, 0xa6, 0xd7, 0xc9, 0xc4, 0x39, 0x25, 0xbf, 0x15, 0xe6, 0x81, 0xb7, 0xce, 0x53, 0x9b, 0x50, 0xca, 0xb9, 0x64, 0xf5, 0xfa, 0x24, 0x79, 0x0f, 0x54, 0xdf, 0x37, 0x1e, 0xae, 0x12, 0x39, 0xf1, 0xe2, 0x1e, 0xa7, 0x84, 0x91, 0x76, 0x03, 0x16, 0x03, 0x38, 0xfb, 0x91, 0x2f, 0x90, 0xbc, 0x37, 0xa8, 0x98, 0xf2, 0xac, 0xed, 0xf0, 0x69, 0x40, 0xe9, 0x26 };
var key = new byte[] { 0xF5, 0x34, 0x96, 0x44, 0xc5 };
var encryptedPacket = IEEE802_11Factory.Instance.ParseAs(encryptedPacketBytes);
IPacket decryptedPacket;
IEEE802_11Crypto.TryDecryptWEP(encryptedPacket, key, out decryptedPacket).Should().BeTrue();
decryptedPacket.Layers().OfType <ARP>().Any().Should().BeTrue();
}
public void CanDecryptWEPStringKey()
{
var encryptedPacketBytes = new byte[] { 0x88, 0x41, 0x2c, 0x00, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0x8c, 0x70, 0x5a, 0x59, 0x9e, 0x88, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x83, 0xd1, 0x41, 0x00, 0xd4, 0x02, 0x33, 0x98, 0x03, 0xea, 0x9a, 0xdd, 0x0d, 0xd1, 0x1d, 0xf1, 0x15, 0xbb, 0x7d, 0x71, 0xe6, 0x4c, 0xe4, 0xf0, 0x52, 0xb1, 0x83, 0x73, 0x40, 0x24, 0x05, 0x29, 0xf3, 0x3e, 0xa6, 0xfb, 0x72, 0xdc, 0x0c, 0x27, 0x0e, 0x56, 0xda, 0x77, 0x6d, 0x0c, 0xd9, 0x0b, 0x0b, 0xa9, 0x66, 0xb5, 0x82, 0xdc, 0x6d, 0x41, 0xf3, 0xa5, 0x9d, 0xd0, 0x94, 0x0b, 0x67, 0x1a, 0x6a, 0x85, 0x73, 0x83, 0x8f, 0xf8, 0xbf, 0x05, 0x0c, 0x3c, 0xc3, 0x3a, 0xdb, 0x2e, 0x71, 0x0b, 0xd9, 0x44, 0x13, 0x6c, 0x0d, 0x95, 0x68, 0x30, 0x25, 0x6e, 0xb5, 0x25, 0xb8, 0x1f, 0xe2, 0x35, 0x15, 0xdc, 0x4f, 0x91, 0x03, 0x5b, 0x90, 0x00, 0xe8, 0xab, 0xbd, 0xd7, 0xb0, 0xbf, 0xbb, 0xb8, 0x08, 0xa4, 0xe9, 0x70, 0xdf, 0xea, 0x98, 0x91, 0x31, 0xd1, 0x65, 0x4c, 0x6c, 0xbe, 0x63, 0xee, 0x3d, 0xc4, 0xf5, 0xfd, 0x26, 0xac, 0x7a, 0x98, 0x25, 0xe7, 0x91, 0xd3, 0x8c, 0x6c, 0xba, 0x79, 0x32, 0x25, 0x85, 0xa5, 0x19, 0x69, 0x56, 0xe5, 0xb7, 0xa7, 0x8d, 0x9a, 0x90, 0xf1, 0x61, 0xfe, 0xd3, 0x6b, 0x0b, 0x6c, 0x96, 0x60, 0xed, 0x7b, 0x2f, 0xec, 0xb9, 0x21, 0x6d, 0xff, 0x90, 0x18, 0xf5, 0x4e, 0xce, 0x06, 0x23, 0xd3, 0x76, 0x92, 0x5c, 0x1a, 0x11, 0xc7, 0xb7, 0xa6, 0xa8, 0x99, 0x29, 0xf3, 0x5f, 0x2f, 0xfb, 0xb2, 0xc5, 0x9b, 0xcf, 0x3b, 0x9a, 0x46, 0x3d, 0xf3, 0x7a, 0x8b, 0x97, 0x55, 0x93, 0x34, 0xe7, 0xc2, 0x7c, 0xdc, 0x56, 0xa9, 0x79, 0xba, 0xe0, 0x05, 0x3a, 0x77, 0x46, 0xef, 0x26, 0x12, 0x43, 0x76, 0x0b, 0x16, 0x2e, 0x17, 0x78, 0xc1, 0x4a, 0x73, 0x61, 0xe0, 0x13, 0x13, 0xc7, 0x86, 0xb2, 0x0a, 0xf9, 0x9d, 0x7f, 0x63, 0x3c, 0xde, 0x85, 0xf8, 0x1d, 0xc3, 0xd3, 0x8b, 0x1d, 0x34, 0xad, 0x2d, 0x99, 0x82, 0x96, 0x9d, 0x9a, 0x02, 0x2f, 0x4e, 0x68, 0x2c, 0x7c, 0x3a, 0xa9, 0x3c, 0x4d, 0x19, 0xa9, 0x4a, 0x63, 0x59, 0xdd, 0x78, 0xfc, 0xeb, 0x03, 0x5d, 0x30, 0x33, 0x8b, 0x6e, 0x27, 0x5e, 0xea, 0xf9, 0xed, 0xc5, 0xf2, 0x47, 0x98, 0xa2, 0xc8, 0x0e, 0xe4, 0x9f, 0x17, 0x48, 0x8c, 0xfd, 0x0e, 0x47, 0x17, 0x37, 0x72, 0xa4, 0xb6, 0x49, 0x6e, 0xa7, 0x84, 0x9b, 0xa1, 0x0e, 0xbc, 0x48, 0x4a, 0x52, 0xd8, 0xaa, 0x23, 0x1c, 0x00, 0x27, 0x26, 0x12, 0xa8, 0x93, 0xa3, 0x95, 0x90, 0xc2, 0xde, 0x14, 0x84, 0x41, 0x9f, 0x91, 0xa8, 0xb1 };
var key = System.Text.Encoding.ASCII.GetBytes("secretwifi123");
var encryptedPacket = IEEE802_11Factory.Instance.ParseAs(encryptedPacketBytes);
IPacket decryptedPacket;
IEEE802_11Crypto.TryDecryptWEP(encryptedPacket, key, out decryptedPacket).Should().BeTrue();
decryptedPacket.Layers().OfType <UDP>().Any().Should().BeTrue();
}
public void CanCalculatePMK()
{
var expected = new byte[] { 0x1d, 0x4d, 0xf5, 0x5d, 0xd8, 0xd9, 0x13, 0xf5, 0x54, 0x0d, 0x05, 0x3c, 0xdb, 0x57, 0x83, 0x53
, 0xd0, 0x6c, 0x0f, 0xb3, 0x50, 0x71, 0x10, 0xee, 0x48, 0xda, 0xce, 0x2b, 0x60, 0xf6, 0xd0, 0xd4
, 0xc2, 0x24, 0x39, 0x9f, 0xe8, 0x1d, 0x1e, 0x80 };
var essid = "T3st1ng";
var psk = new byte[] { 0x6E, 0x9C, 0x7A, 0x91, 0x9F, 0xB8, 0xAE, 0x93, 0xC1, 0xAB, 0x80, 0x3C, 0x09, 0x00 };
var actual = IEEE802_11Crypto.CalculatePMK(psk, System.Text.Encoding.UTF8.GetBytes(essid), 40);
expected.SequenceEqual(actual).Should().BeTrue();
}
public void CanDecryptWPA2()
{
var beacon = new byte[]
{
0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x64, 0x70, 0x02, 0xd1, 0x9e,
0x6f, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0xe0, 0x36, 0x80, 0x41, 0xd5, 0x03, 0x00, 0x00,
0x00, 0x00, 0x64, 0x00, 0x31, 0x04, 0x00, 0x1f, 0x57, 0x69, 0x72, 0x65, 0x6c, 0x65, 0x73,
0x73, 0x41, 0x63, 0x63, 0x65, 0x73, 0x73, 0x20, 0x28, 0x4c, 0x65, 0x67, 0x61, 0x63, 0x79,
0x20, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x73, 0x29, 0x01, 0x08, 0x82, 0x84, 0x8b, 0x96,
0x8c, 0x12, 0x98, 0x24, 0x03, 0x01, 0x06, 0x05, 0x04, 0x00, 0x01, 0x00, 0x00, 0x2a, 0x01,
0x00, 0x30, 0x14, 0x01, 0x00, 0x00, 0x0f, 0xac, 0x04, 0x01, 0x00, 0x00, 0x0f, 0xac, 0x04,
0x01, 0x00, 0x00, 0x0f, 0xac, 0x02, 0x00, 0x00, 0x32, 0x04, 0xb0, 0x48, 0x60, 0x6c, 0xdd,
0x18, 0x00, 0x50, 0xf2, 0x02, 0x01, 0x01, 0x84, 0x00, 0x03, 0xa4, 0x00, 0x00, 0x27, 0xa4,
0x00, 0x00, 0x42, 0x43, 0x5e, 0x00, 0x62, 0x32, 0x2f, 0x00, 0xdd, 0x09, 0x00, 0x03, 0x7f,
0x01, 0x01, 0x00, 0x00, 0xff, 0x7f
};
var eapol1 = new byte[]
{
0x88, 0x02, 0x3a, 0x01, 0x8c, 0x70, 0x5a, 0x59, 0x9e, 0x88, 0x64, 0x70, 0x02, 0xd1, 0x9e,
0x6f, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0x00, 0x00, 0x06, 0x00, 0xaa, 0xaa, 0x03, 0x00,
0x00, 0x00, 0x88, 0x8e, 0x02, 0x03, 0x00, 0x5f, 0x02, 0x00, 0x8a, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x72, 0xd3, 0xd5, 0x5d, 0xeb, 0x88, 0xf2, 0xf9, 0x3a,
0x73, 0x6d, 0x0b, 0xdd, 0x02, 0x0b, 0x38, 0x42, 0xe4, 0x48, 0xe1, 0x25, 0xc4, 0x93, 0x0a,
0xab, 0x75, 0x0b, 0x85, 0x9e, 0xb7, 0xb6, 0xe4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
var eapol2 = new byte[]
{
0x88, 0x01, 0x3c, 0x00, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0x8c, 0x70, 0x5a, 0x59, 0x9e,
0x88, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0x00, 0x00, 0x00, 0x00, 0xaa, 0xaa, 0x03, 0x00,
0x00, 0x00, 0x88, 0x8e, 0x01, 0x03, 0x00, 0x77, 0x02, 0x01, 0x0a, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x8b, 0xaf, 0xcc, 0x0e, 0xfa, 0x80, 0x93, 0xe6, 0xc2,
0x98, 0x8b, 0x48, 0x9a, 0x22, 0x90, 0x83, 0xf8, 0xea, 0x00, 0x46, 0x10, 0x74, 0x29, 0xf1,
0xd7, 0x2d, 0x4d, 0x18, 0x89, 0xc8, 0x6d, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x69, 0xa6, 0xce, 0x5f, 0xea,
0x3c, 0xf1, 0x69, 0x7b, 0xf3, 0xa7, 0x8f, 0x6f, 0x09, 0x60, 0xea, 0x00, 0x18, 0x30, 0x16,
0x01, 0x00, 0x00, 0x0f, 0xac, 0x04, 0x01, 0x00, 0x00, 0x0f, 0xac, 0x04, 0x01, 0x00, 0x00,
0x0f, 0xac, 0x02, 0x3c, 0x00, 0x00, 0x00
};
var eapol3 = new byte[]
{
0x88, 0x02, 0x3a, 0x01, 0x8c, 0x70, 0x5a, 0x59, 0x9e, 0x88, 0x64, 0x70, 0x02, 0xd1, 0x9e,
0x6f, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0x10, 0x00, 0x06, 0x00, 0xaa, 0xaa, 0x03, 0x00,
0x00, 0x00, 0x88, 0x8e, 0x02, 0x03, 0x00, 0x97, 0x02, 0x13, 0xca, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x72, 0xd3, 0xd5, 0x5d, 0xeb, 0x88, 0xf2, 0xf9, 0x3a,
0x73, 0x6d, 0x0b, 0xdd, 0x02, 0x0b, 0x38, 0x42, 0xe4, 0x48, 0xe1, 0x25, 0xc4, 0x93, 0x0a,
0xab, 0x75, 0x0b, 0x85, 0x9e, 0xb7, 0xb6, 0xe4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x42, 0xaa, 0x5a, 0x23, 0xeb,
0x3a, 0x90, 0xa8, 0x04, 0xf7, 0xe0, 0x20, 0x5f, 0x11, 0xd7, 0x63, 0x00, 0x38, 0x02, 0x0a,
0x39, 0x03, 0x49, 0xc0, 0xc2, 0xf4, 0x6c, 0xce, 0xe1, 0xf6, 0x7e, 0x12, 0x45, 0xe3, 0xe4,
0x37, 0x3a, 0x83, 0xd0, 0xc5, 0xfe, 0xd5, 0xa2, 0x84, 0x8c, 0x22, 0x15, 0x77, 0x88, 0x06,
0xf8, 0xf5, 0x11, 0xa3, 0xe4, 0xdc, 0xe0, 0xfe, 0xaf, 0x73, 0xdc, 0x9b, 0xeb, 0x29, 0x4d,
0x9c, 0xac, 0x25, 0x86, 0x73, 0xf4, 0x9f, 0x12, 0x2b
};
var eapol4 = new byte[]
{
0x88, 0x01, 0x3c, 0x00, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0x8c, 0x70, 0x5a, 0x59, 0x9e,
0x88, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0x10, 0x00, 0x00, 0x00, 0xaa, 0xaa, 0x03, 0x00,
0x00, 0x00, 0x88, 0x8e, 0x01, 0x03, 0x00, 0x5f, 0x02, 0x03, 0x0a, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xba, 0x0d, 0x2b, 0x91, 0x0c,
0xe9, 0x0b, 0xf4, 0xcb, 0x2b, 0xf2, 0x35, 0x3e, 0x9f, 0xa7, 0x4a, 0x00, 0x00
};
var encryptedUDP = new byte[]
{
0x88, 0x41, 0x2c, 0x00, 0x64, 0x70, 0x02, 0xd1, 0x9e, 0x6f, 0x8c, 0x70, 0x5a, 0x59,
0x9e, 0x88, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x20, 0x00, 0x00, 0x00, 0x01, 0x00,
0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10, 0xdd, 0x60, 0xe7, 0x42, 0x7f, 0xb0, 0xc5,
0x2c, 0x70, 0x9e, 0x81, 0xb4, 0x17, 0x70, 0xa9, 0xf3, 0x69, 0x39, 0xf6, 0x62, 0xbd,
0x5f, 0x2b, 0x90, 0x4a, 0x1d, 0xae, 0x89, 0x13, 0x33, 0xfa, 0x9b, 0x41, 0xe8, 0xeb,
0x95, 0x96, 0x60, 0x77, 0x95, 0x58, 0x3d, 0xe4, 0x97, 0x72, 0xa8, 0xf2, 0x5a, 0x62,
0x89, 0x05, 0x1c, 0x7f, 0xeb, 0x62, 0x95, 0xd0, 0x39, 0x20, 0xee, 0x3d, 0x70, 0x93,
0x00, 0x7e, 0xb0, 0x57, 0xb6, 0xc2, 0xd1, 0xd3, 0x1a, 0x6e, 0xb2, 0xb0, 0xcb, 0xcd,
0xa0, 0x5a, 0x7b, 0x70, 0xfd, 0x78, 0x17, 0x5f, 0x59, 0xad, 0xd9, 0x69, 0x6d, 0x3c,
0x03, 0x28
};
var PSK = "slapnuts2013fuckyouthisismywifi";
var SSID = "WirelessAccess (Legacy Devices)";
var parsedBeacon = IEEE802_11Factory.Instance.ParseAs(beacon);
var parsedEapol1 = IEEE802_11Factory.Instance.ParseAs(eapol1);
var parsedEapol2 = IEEE802_11Factory.Instance.ParseAs(eapol2);
var parsedEapol3 = IEEE802_11Factory.Instance.ParseAs(eapol3);
var parsedEapol4 = IEEE802_11Factory.Instance.ParseAs(eapol4);
var parsedEncryptedUdp = IEEE802_11Factory.Instance.ParseAs(encryptedUDP);
var anonce = parsedEapol1.Layer <EapolKey>().Nonce;
var snonce = parsedEapol2.Layer <EapolKey>().Nonce;
var bssid = parsedEapol1.Layer <IEEE802_11>().BSSID;
var stmac = parsedEapol1.Layer <IEEE802_11>().Destination;
var pmk = IEEE802_11Crypto.CalculatePMK(PSK, SSID);
var ptk = IEEE802_11Crypto.CalculatePTK(pmk, stmac, bssid, snonce, anonce);
var results =
new[] { /*parsedEapol2, parsedEapol3,*/ parsedEapol4 }.Select(
p => p.Layer <IEEE802_1x <EapolKey> >().PtkIsValid(ptk)).ToArray();
IPacket decryptedPacket;
var micCheck = IEEE802_11Crypto.TryDecryptCCMP(parsedEncryptedUdp,
ptk.Skip(32).Take(16).ToArray(),
IEEE802_11Crypto.DecryptionHeaderMode.Removed,
out decryptedPacket);
micCheck.Should().BeTrue();
decryptedPacket.Layers().OfType <IPv4>().Count().Should().Be(1);
decryptedPacket.Layers().OfType <UDP>().Count().Should().Be(1);
}
public void CanDecryptCCMP()
{
var temporalKey = new byte[]
{
0x1d, 0x03, 0x5e, 0x8b, 0xeb, 0x4f, 0x83, 0x61, 0x1d, 0xc9, 0x3e, 0x26, 0x57, 0xce,
0xcf, 0x69
};
var encryptedPacketL = new byte[]
{
0x08, 0x41, 0x02, 0x01, 0x00, 0x0b, 0x86, 0xc2, 0xa4, 0x85, 0x00, 0x13, 0xce,
0x55, 0x98, 0xef, 0x00, 0x0f, 0x66, 0xe3, 0xe4, 0x01, 0x20, 0x2e, 0x01, 0x00,
0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x95, 0xc3, 0x1e, 0x2d, 0x02, 0x01, 0x58,
0x9f, 0x4d, 0xeb, 0xe2, 0x27, 0xc4, 0xe9, 0xc2, 0x1d, 0xb1, 0x2c, 0x7a, 0x66,
0x6a, 0x35, 0x80, 0x8a, 0xbe, 0x1e, 0x73, 0x8d, 0xab, 0x1d, 0xa3, 0x6b, 0xa0,
0xf3, 0x16, 0x81, 0x70, 0x9a, 0x94, 0xf0, 0xb6, 0x53, 0x2c, 0xd6, 0x93, 0x5b,
0x14, 0x13, 0x59, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0xe2, 0x61, 0x88, 0x6d, 0xb4, 0xde,
0x64, 0x11, 0x22, 0xc7, 0xc2, 0x24, 0x02, 0x60, 0x51, 0x00, 0x00, 0x30, 0x82,
0x09, 0x57, 0x76, 0x59, 0xa9, 0xd2, 0x35, 0x57, 0x73, 0x12, 0xc4, 0x69, 0x34,
0x0f, 0xd0, 0x2c, 0x1f, 0x55, 0xa9, 0xcf, 0x6a, 0xc3, 0x08, 0x03, 0x6f, 0xa1,
0x4a, 0x9e, 0xa6, 0xef, 0x71, 0x6d, 0xb6, 0x2f, 0xcc, 0x0c, 0xbb, 0x40, 0x6e,
0x90, 0x1d, 0x3e, 0xa2, 0x53, 0xf9, 0x26, 0x71, 0x65, 0x02, 0x47, 0xd1, 0xb6,
0xb1, 0x01, 0xd9, 0x48, 0x80, 0xcd, 0x6c, 0x65, 0x75, 0x5b, 0xf4, 0x95, 0x1a,
0x68, 0xae, 0xdf, 0x8b, 0x8d, 0xbb, 0x5f, 0x4f, 0xd5, 0x8b, 0x66, 0xb1, 0x3c,
0x72, 0x16, 0xe8, 0x5b, 0x70, 0x6f, 0x1b, 0xdd, 0xa7, 0x8a, 0xd8, 0x24, 0xed,
0xc9, 0x77, 0x1a, 0xa0, 0x74, 0x36, 0x3e, 0x70, 0x5b, 0x52, 0xbd, 0x7c, 0x11,
0x50, 0x60, 0x1d, 0x24, 0x85, 0x8b, 0x8a, 0xb3, 0x63, 0x5c, 0x5b, 0x09, 0x94,
0xaf, 0xa5, 0xe8, 0xc4, 0xae, 0x65, 0x92, 0xa8, 0x26, 0xfd, 0x28, 0x43, 0x37,
0x4c, 0x6d, 0x19, 0x79, 0x14, 0x95, 0x40, 0x5a, 0xf6, 0x98, 0xb7, 0xd7, 0x79,
0xfb, 0xfe, 0xbd, 0x0c, 0xc5, 0xf8, 0x77, 0xaf, 0x98, 0x9e, 0xf4, 0xad, 0xce,
0x40, 0xcc, 0x28, 0xeb, 0xc6, 0xa9, 0xd7, 0xf9, 0x98, 0xfc, 0xbb, 0xc3, 0x66,
0x94, 0x4e, 0xea, 0x6e, 0xdd, 0x30, 0x3b, 0x65, 0x6b, 0xfd, 0x05, 0xa8, 0x68,
0x2e, 0x7e, 0xaa, 0x43, 0xe4, 0x65, 0x26, 0x11, 0x83, 0x86, 0xe1, 0x68, 0x15,
0x90, 0xdf, 0x81, 0x5c, 0x01, 0xdf, 0x3d, 0x85, 0x56, 0x34, 0x14, 0x31, 0x2a,
0xbf, 0x6f, 0xb5, 0xd6, 0xcf, 0xbe, 0xe9, 0x07, 0xc9, 0x36, 0xe7, 0x31, 0x83,
0x5b, 0xfa, 0x4a, 0x29, 0x62, 0xfe, 0x76, 0x40, 0xed, 0x64, 0xb8, 0x2a, 0xc7,
0x3c, 0xb5, 0x76, 0xd9, 0x07, 0x2b, 0x3a, 0xde, 0xc1, 0xaa, 0xaa, 0xd5, 0x24,
0xbf, 0x74, 0x91, 0xd9, 0x1a, 0xb3, 0x93, 0x83, 0xda, 0xa6, 0xb0, 0xd2, 0xc7,
0xbe, 0x0c, 0xdd, 0x17, 0x87, 0xff, 0xa2, 0x21, 0x95, 0xe9, 0x08, 0x3b, 0x97,
0xde, 0x62, 0x3c, 0x17, 0x7c, 0xf1, 0xfc, 0x58, 0x21, 0x8f, 0x11, 0x28, 0x79,
0xed, 0x9e, 0xa5, 0x4a, 0xb3, 0x48, 0x8a, 0xf6, 0xcd, 0xd1, 0xb4, 0x54, 0xe6,
0xfc, 0x5b, 0x87, 0xd6, 0x81, 0x67, 0x14, 0x0a, 0xd4, 0x4e, 0xf6, 0x7a, 0x66,
0xc1, 0x87, 0xc3, 0x9e, 0xb0, 0xbe, 0x15, 0xb4, 0xb8, 0xca, 0x6a, 0x54, 0x80,
0x72, 0x23, 0xdf, 0x10, 0x70, 0x4a, 0xb5, 0x6b, 0xef, 0x56, 0x94, 0x96, 0xc0,
0x65, 0x79, 0x14, 0xc0, 0xc5, 0x88, 0x26, 0x52, 0xa0, 0x32, 0xd0, 0xe2, 0x2e,
0x9a, 0x31, 0x36, 0xf1, 0x4b, 0x29, 0x2e, 0x68, 0x6c, 0x07, 0x67, 0x36, 0xc0,
0x43, 0xe3, 0x95, 0xea, 0x90, 0xce, 0xe2, 0x2d, 0x34, 0x3d, 0x96, 0x29, 0x1f,
0xb4, 0x4d, 0x61, 0x8d, 0xd5, 0xdb, 0xde, 0xce, 0x65, 0xcc, 0xfc, 0x0e, 0x30,
0xa0, 0xfb, 0x92, 0xd2, 0xd0, 0xac, 0x9f, 0x6b, 0xe4, 0xf2, 0x2f, 0x86, 0xf6,
0x91, 0xd6, 0x18, 0x97, 0x68, 0x27, 0xd1, 0x4b, 0x4f, 0x92, 0xda, 0x63, 0x32,
0xbf, 0x0f, 0x95, 0x8a, 0x10, 0xb0, 0xc5, 0xc2, 0x5a, 0xa9, 0x31, 0x67, 0x8f,
0x23, 0x21, 0xc5, 0x96, 0x97, 0x2d, 0x14, 0x46, 0xbb, 0x3f, 0x82, 0x4a, 0x31,
0x0a, 0x6c, 0x0f, 0x21, 0xab, 0x52, 0x4b, 0x9c, 0x89, 0xdf, 0x00, 0xbb, 0x80,
0x4f, 0xa8, 0x78, 0xe6, 0x9b, 0x0a, 0x96, 0xb8, 0x81, 0x03, 0x74, 0x93, 0x32,
0xc8, 0x3a, 0x72, 0x31, 0x58, 0x72, 0xec, 0xab, 0x33, 0x60, 0xeb, 0x0c, 0xb4,
0x35, 0x7e, 0x40, 0x0c, 0x74, 0x24, 0xb1, 0xd9, 0x84, 0xc6, 0x3d, 0x88, 0x6f,
0x7d, 0x8c, 0xfd, 0xe2, 0x59, 0xb5, 0x24, 0xe1, 0x9b, 0xbf, 0x84, 0xf6, 0x43,
0x67, 0x95, 0x88, 0x52, 0x87, 0x82, 0x47, 0xc2, 0x3f, 0xae, 0x56, 0x2a, 0x31,
0xd9, 0x07, 0x27, 0x01, 0xc6, 0xef, 0x0a, 0x12, 0x38, 0x03, 0x93, 0x91, 0x9c,
0xaa, 0xc6, 0x14, 0x3a, 0x1b, 0x26, 0x6e, 0x16, 0x0b, 0xb1, 0xc1, 0xef, 0x8d,
0x0c, 0xa8, 0x82, 0xc4, 0x5a, 0x28, 0xd4, 0xd0, 0x46, 0x90, 0xc9, 0xbc, 0xac,
0x37, 0x68, 0x03, 0xbe, 0x6f, 0x4f, 0x60, 0x6f, 0xee, 0xb8, 0x34, 0x03, 0x3a,
0x7d, 0xd0, 0x9f, 0xc9, 0x8d, 0x95, 0xc1, 0x0f, 0x3d, 0xc8, 0xeb, 0x84, 0xfe,
0x42, 0xd7, 0xf2, 0xae, 0x14, 0xf0, 0x1b, 0xcf, 0x95, 0x23, 0x54, 0xb7, 0x2e,
0x68, 0x79, 0xe2, 0xf3, 0x22, 0xe7, 0x6f, 0x51, 0x5e, 0xa2, 0xe3, 0xd3, 0xb5,
0x6d, 0xea, 0x77, 0xc0, 0xb3, 0xbc, 0x4f, 0x55, 0xf2, 0x04, 0xc8, 0x63, 0x14,
0x8d, 0x17, 0xd6, 0x7f, 0x79, 0x8d, 0x95, 0xd3, 0x76, 0x35, 0x3a, 0x09, 0xe4,
0xb8, 0x08, 0xe1, 0xfb, 0xe1, 0xf5, 0xb7, 0xc4, 0x7a, 0x66, 0xfb, 0xe6, 0x59,
0xc2, 0x9b, 0x60, 0xc5, 0xe5, 0xb1, 0x47, 0xcc, 0x12, 0xdc, 0xb7, 0x1f, 0x9e,
0xb8, 0x55, 0xfb, 0x5d, 0x01, 0xcf, 0x69, 0x2a, 0x85, 0x55, 0x55, 0xe9, 0x67,
0x64, 0x39, 0x66, 0xda, 0xe0, 0x94, 0x7f, 0xe4, 0xd1, 0xd9, 0x3e, 0xbd, 0x54,
0x13, 0x1c, 0xd6, 0x49, 0xdd, 0x22, 0xdf, 0xba, 0xce, 0x0b, 0xc6, 0x09, 0x9f,
0x17, 0xea, 0xea, 0xdd, 0x90, 0x25, 0xec, 0xa4, 0xb1, 0x31, 0x79, 0x53, 0x60,
0x14, 0x17, 0xe3, 0xe0, 0x17, 0x35, 0x88, 0x71, 0xc6, 0xd5, 0xe1, 0x74, 0x4c,
0xd0, 0xb8, 0xec, 0xdd, 0xd2, 0x8f, 0x39, 0xe6, 0xb4, 0xe4, 0xfd, 0x39, 0xf0,
0x5b, 0x56, 0xce, 0xe5, 0x0d, 0x9c, 0x72, 0x22, 0x81, 0x4e, 0x9c, 0xa5, 0x3b,
0x6b, 0x03, 0x66, 0x45, 0x31, 0xe9, 0x40, 0x52, 0x3b, 0x30, 0x37, 0x8c, 0xb1,
0xb9, 0xdb, 0xdd, 0x0f, 0xda, 0x23, 0x44, 0xb8, 0xd0, 0x67, 0x45, 0xf0, 0x1f,
0x36, 0x81, 0x7b, 0xc5, 0x7a, 0x3d, 0x71, 0xe3, 0xe0, 0xcc, 0xe0, 0x43, 0x21,
0x42, 0x67, 0xc7, 0x35, 0x75, 0x12, 0x43, 0x38, 0x7f, 0x20, 0x5b, 0xab, 0xda,
0x6c, 0xfc, 0x86, 0x08, 0xdb, 0x05, 0xb8, 0x73, 0x2b, 0x37, 0x32, 0xeb, 0x86,
0xe0, 0x9d, 0xc4, 0xba, 0xcb, 0x19, 0x41, 0x5a, 0xb0, 0xf7, 0xa8, 0x41, 0xb5,
0xd5, 0x84, 0x1a, 0x07, 0x78, 0x0d, 0x8a, 0x6c, 0x52, 0xb0, 0xac, 0xaa, 0x7f,
0x36, 0x65, 0x21, 0x90, 0xf1, 0xf6, 0x04, 0x39, 0x57, 0x89, 0xfa, 0x8b, 0xbc,
0xf8, 0x2f, 0x5a, 0xe6, 0x51, 0xe7, 0x48, 0x5f, 0xdb, 0x57, 0xfa, 0x2b, 0x85,
0x64, 0x74, 0xb0, 0x0d, 0x83, 0x51, 0x31, 0x1e, 0x59, 0x8b, 0x5c, 0x9b, 0xb8,
0xc8, 0x09, 0x56, 0x1c, 0x40, 0x78, 0xee, 0x8d, 0xd6, 0x69, 0xbd, 0x72, 0x5a,
0x51, 0xfb, 0x97, 0x03, 0x17, 0xe5, 0x14, 0xa6, 0xde, 0x2f, 0x48, 0x5b, 0xf0,
0xe8, 0xec, 0xb2, 0x6a, 0x91, 0x59, 0x6a, 0x05, 0xcb, 0x4b, 0xe4, 0xd2, 0x9b,
0x4c, 0xc6, 0x91, 0xf1, 0xe4, 0x04, 0xa0, 0xd3, 0xf6, 0xee, 0x2f, 0x45, 0xde,
0x11, 0x58, 0x36, 0xff, 0x44, 0x75, 0x9f, 0x86, 0xf6, 0x09, 0x35, 0xba, 0xfe,
0x2d, 0x5c, 0x93, 0x80, 0x21, 0x3e, 0xa0, 0xa8, 0x68, 0x39, 0x56, 0xa6, 0x23,
0xe9, 0x4a, 0x34, 0xd7, 0x67, 0x24, 0x5d, 0x56, 0x8d, 0xa8, 0x43, 0x4d, 0xe5,
0xc7, 0x2a, 0xee, 0x36, 0x91, 0xec, 0x79, 0xbd, 0x10, 0x24, 0xe0, 0x79, 0xc8,
0xca, 0xe9, 0xbb, 0x38, 0x81, 0x69, 0xd2, 0x35, 0x2c, 0xcf, 0x49, 0x20, 0x08,
0x73, 0xd0, 0x98, 0x45, 0xda, 0x7a, 0xfd, 0x6f, 0xf6, 0x0c, 0xee, 0xbd, 0xcd,
0x7f, 0x48, 0x6e, 0xfd, 0x54, 0xc4, 0xe3, 0x0b, 0xb8, 0x9a, 0xc0, 0xf1, 0x10,
0x14, 0xb7, 0x3c, 0x79, 0x0d, 0xd5, 0x9a, 0x95, 0x56, 0x47, 0x8b, 0x94, 0xda,
0x01, 0xa8, 0x5a, 0x2a, 0xa0, 0x06, 0x66, 0xb7, 0x51, 0xe3, 0x7c, 0x3a, 0xe6,
0x1e, 0x2a, 0x11, 0x17, 0x27, 0xb9, 0x37, 0x0c, 0xa3, 0x64, 0xf6, 0x29, 0x00,
0xdf, 0xd8, 0x24, 0xe1, 0x18, 0x43, 0xc0, 0xbb, 0xd2, 0x7c, 0x50, 0x5d, 0xf3,
0x79, 0x4e, 0xd6, 0x54, 0x93, 0x5e, 0x35, 0x88, 0xa6, 0x13, 0x1e, 0x98, 0x38,
0xa8, 0x73, 0xc9, 0xc6, 0x88, 0xc0, 0xdb, 0x4c, 0xc8, 0xbc, 0x8c, 0x32, 0x41,
0x84, 0x57, 0x15, 0x33, 0x4b, 0x60, 0x7f, 0xb2, 0x3f, 0x85, 0xfe, 0x5a, 0x5a,
0x9f, 0xf1, 0x9f, 0x6c, 0x76, 0x33, 0x41, 0x13, 0x8f, 0x90, 0x3f, 0x45, 0x5a,
0xcc, 0x81, 0x03, 0xa5, 0x82, 0x5a, 0xca, 0xec, 0xae, 0x5b, 0xc8, 0x17, 0xc2,
0x18, 0x9b, 0xa3, 0x99, 0x0e, 0x07, 0x4e, 0xd2, 0xa7, 0xa2, 0x5a, 0x24, 0xd4,
0xf2, 0x3a, 0x6e, 0x15, 0x1d, 0x21, 0x21, 0x28, 0xd6, 0x62, 0xf6, 0x90, 0x80,
0xbb, 0xf4, 0xdb, 0xf9, 0x76, 0xb8, 0xd9, 0xeb, 0xb4, 0xe5, 0x13, 0xb6, 0x1e,
0x42, 0x22, 0x7c, 0xc4, 0xdb, 0xff, 0xe8, 0xbb, 0xf2, 0xf1, 0xd3, 0x4d, 0x18,
0xcf, 0xa8, 0xfd, 0xd7, 0xd0, 0x34, 0x24, 0xf2, 0x5d, 0xb2, 0x1c, 0x6a, 0x05,
0x07, 0xd5, 0xc9, 0xff, 0xc0, 0xe2, 0x96, 0xa3, 0x68, 0x53, 0x3f, 0xba, 0x0e,
0x07, 0xbd, 0x37, 0xf7, 0x5f, 0xae, 0x5d, 0x7c, 0x5e, 0x3b, 0x56, 0x1a, 0x51,
0xac, 0xa8, 0x46, 0x4a, 0x77, 0xc8, 0x6a, 0xc1, 0x68, 0x49, 0x11, 0xa0, 0x47,
0x64, 0x1f, 0x75, 0x95, 0xf2, 0x26, 0xf1, 0x0e, 0x44, 0x0b, 0x62, 0x8c, 0x81,
0x31, 0x75, 0x0b, 0xc0, 0x24, 0x64, 0x4b, 0xad, 0x2f, 0x19, 0x98, 0xad, 0x68,
0xc1, 0xba, 0x71, 0xd2, 0xa1, 0xc4, 0xc7, 0xa9, 0x9e, 0xc8, 0xba, 0x5d, 0x9a,
0xe4, 0x0b, 0xd1, 0x48, 0xb3, 0x27, 0xaa, 0xe7, 0xf1, 0x40, 0xb4, 0x28, 0x2d,
0xac, 0x38, 0x68, 0x14, 0xc8, 0xb8, 0xe2, 0xd4, 0x4c, 0xd4, 0xfa, 0x2f, 0x69,
0x2b, 0xf5, 0xaf, 0x10, 0x3d, 0x13, 0x21, 0x26, 0x94, 0x0b, 0x4c, 0xb2, 0x5f,
0x99, 0xac, 0x04, 0x88, 0x74, 0x43, 0x76, 0x75, 0x4c, 0x27, 0x5c, 0x36, 0xee,
0x32, 0x75, 0x3e, 0x55, 0x38, 0xc7, 0xd5, 0x76, 0x9d, 0xbd, 0xfc, 0xa3, 0x55,
0x08, 0xbf, 0x3a, 0xb3, 0x82, 0x89, 0xb3, 0x0d, 0x3e, 0x54, 0xbc, 0x30, 0xfa,
0xb7, 0xc3, 0xf9, 0x9f, 0xbe, 0xfc, 0x87, 0x89, 0x3c, 0x6d, 0x0b, 0x69, 0x7b,
0xbf
};
var expected = new byte[]
{
0x08, 0x41, 0x02, 0x01, 0x00, 0x0b, 0x86, 0xc2, 0xa4, 0x85, 0x00, 0x13, 0xce, 0x55,
0x98, 0xef, 0x00, 0x0f, 0x66, 0xe3, 0xe4, 0x01, 0x20, 0x2e, 0x01, 0x00, 0x00, 0x20,
0x00, 0x00, 0x00, 0x00, 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00,
0x00, 0x21, 0x6a, 0x12, 0x00, 0x00, 0x01, 0x01, 0xf7, 0x43, 0xac, 0x10, 0x00, 0x65,
0xac, 0x10, 0x00, 0x01, 0x08, 0x00, 0x26, 0x67, 0x04, 0x00, 0x03, 0x00, 0x44, 0x48,
0x43, 0x50, 0x43, 0x34, 0x65, 0x66, 0x21, 0x68, 0xa8, 0xc7, 0x15, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41,
0xe2, 0x61, 0x88, 0x6d, 0xb4, 0xde, 0x64, 0x11, 0x22, 0xc7, 0xc2, 0x24, 0x02, 0x60,
0x51, 0x00, 0x00, 0x30, 0x82, 0x09, 0x57, 0x76, 0x59, 0xa9, 0xd2, 0x35, 0x57, 0x73,
0x12, 0xc4, 0x69, 0x34, 0x0f, 0xd0, 0x2c, 0x1f, 0x55, 0xa9, 0xcf, 0x6a, 0xc3, 0x08,
0x03, 0x6f, 0xa1, 0x4a, 0x9e, 0xa6, 0xef, 0x71, 0x6d, 0xb6, 0x2f, 0xcc, 0x0c, 0xbb,
0x40, 0x6e, 0x90, 0x1d, 0x3e, 0xa2, 0x53, 0xf9, 0x26, 0x71, 0x65, 0x02, 0x47, 0xd1,
0xb6, 0xb1, 0x01, 0xd9, 0x48, 0x80, 0xcd, 0x6c, 0x65, 0x75, 0x5b, 0xf4, 0x95, 0x1a,
0x68, 0xae, 0xdf, 0x8b, 0x8d, 0xbb, 0x5f, 0x4f, 0xd5, 0x8b, 0x66, 0xb1, 0x3c, 0x72,
0x16, 0xe8, 0x5b, 0x70, 0x6f, 0x1b, 0xdd, 0xa7, 0x8a, 0xd8, 0x24, 0xed, 0xc9, 0x77,
0x1a, 0xa0, 0x74, 0x36, 0x3e, 0x70, 0x5b, 0x52, 0xbd, 0x7c, 0x11, 0x50, 0x60, 0x1d,
0x24, 0x85, 0x8b, 0x8a, 0xb3, 0x63, 0x5c, 0x5b, 0x09, 0x94, 0xaf, 0xa5, 0xe8, 0xc4,
0xae, 0x65, 0x92, 0xa8, 0x26, 0xfd, 0x28, 0x43, 0x37, 0x4c, 0x6d, 0x19, 0x79, 0x14,
0x95, 0x40, 0x5a, 0xf6, 0x98, 0xb7, 0xd7, 0x79, 0xfb, 0xfe, 0xbd, 0x0c, 0xc5, 0xf8,
0x77, 0xaf, 0x98, 0x9e, 0xf4, 0xad, 0xce, 0x40, 0xcc, 0x28, 0xeb, 0xc6, 0xa9, 0xd7,
0xf9, 0x98, 0xfc, 0xbb, 0xc3, 0x66, 0x94, 0x4e, 0xea, 0x6e, 0xdd, 0x30, 0x3b, 0x65,
0x6b, 0xfd, 0x05, 0xa8, 0x68, 0x2e, 0x7e, 0xaa, 0x43, 0xe4, 0x65, 0x26, 0x11, 0x83,
0x86, 0xe1, 0x68, 0x15, 0x90, 0xdf, 0x81, 0x5c, 0x01, 0xdf, 0x3d, 0x85, 0x56, 0x34,
0x14, 0x31, 0x2a, 0xbf, 0x6f, 0xb5, 0xd6, 0xcf, 0xbe, 0xe9, 0x07, 0xc9, 0x36, 0xe7,
0x31, 0x83, 0x5b, 0xfa, 0x4a, 0x29, 0x62, 0xfe, 0x76, 0x40, 0xed, 0x64, 0xb8, 0x2a,
0xc7, 0x3c, 0xb5, 0x76, 0xd9, 0x07, 0x2b, 0x3a, 0xde, 0xc1, 0xaa, 0xaa, 0xd5, 0x24,
0xbf, 0x74, 0x91, 0xd9, 0x1a, 0xb3, 0x93, 0x83, 0xda, 0xa6, 0xb0, 0xd2, 0xc7, 0xbe,
0x0c, 0xdd, 0x17, 0x87, 0xff, 0xa2, 0x21, 0x95, 0xe9, 0x08, 0x3b, 0x97, 0xde, 0x62,
0x3c, 0x17, 0x7c, 0xf1, 0xfc, 0x58, 0x21, 0x8f, 0x11, 0x28, 0x79, 0xed, 0x9e, 0xa5,
0x4a, 0xb3, 0x48, 0x8a, 0xf6, 0xcd, 0xd1, 0xb4, 0x54, 0xe6, 0xfc, 0x5b, 0x87, 0xd6,
0x81, 0x67, 0x14, 0x0a, 0xd4, 0x4e, 0xf6, 0x7a, 0x66, 0xc1, 0x87, 0xc3, 0x9e, 0xb0,
0xbe, 0x15, 0xb4, 0xb8, 0xca, 0x6a, 0x54, 0x80, 0x72, 0x23, 0xdf, 0x10, 0x70, 0x4a,
0xb5, 0x6b, 0xef, 0x56, 0x94, 0x96, 0xc0, 0x65, 0x79, 0x14, 0xc0, 0xc5, 0x88, 0x26,
0x52, 0xa0, 0x32, 0xd0, 0xe2, 0x2e, 0x9a, 0x31, 0x36, 0xf1, 0x4b, 0x29, 0x2e, 0x68,
0x6c, 0x07, 0x67, 0x36, 0xc0, 0x43, 0xe3, 0x95, 0xea, 0x90, 0xce, 0xe2, 0x2d, 0x34,
0x3d, 0x96, 0x29, 0x1f, 0xb4, 0x4d, 0x61, 0x8d, 0xd5, 0xdb, 0xde, 0xce, 0x65, 0xcc,
0xfc, 0x0e, 0x30, 0xa0, 0xfb, 0x92, 0xd2, 0xd0, 0xac, 0x9f, 0x6b, 0xe4, 0xf2, 0x2f,
0x86, 0xf6, 0x91, 0xd6, 0x18, 0x97, 0x68, 0x27, 0xd1, 0x4b, 0x4f, 0x92, 0xda, 0x63,
0x32, 0xbf, 0x0f, 0x95, 0x8a, 0x10, 0xb0, 0xc5, 0xc2, 0x5a, 0xa9, 0x31, 0x67, 0x8f,
0x23, 0x21, 0xc5, 0x96, 0x97, 0x2d, 0x14, 0x46, 0xbb, 0x3f, 0x82, 0x4a, 0x31, 0x0a,
0x6c, 0x0f, 0x21, 0xab, 0x52, 0x4b, 0x9c, 0x89, 0xdf, 0x00, 0xbb, 0x80, 0x4f, 0xa8,
0x78, 0xe6, 0x9b, 0x0a, 0x96, 0xb8, 0x81, 0x03, 0x74, 0x93, 0x32, 0xc8, 0x3a, 0x72,
0x31, 0x58, 0x72, 0xec, 0xab, 0x33, 0x60, 0xeb, 0x0c, 0xb4, 0x35, 0x7e, 0x40, 0x0c,
0x74, 0x24, 0xb1, 0xd9, 0x84, 0xc6, 0x3d, 0x88, 0x6f, 0x7d, 0x8c, 0xfd, 0xe2, 0x59,
0xb5, 0x24, 0xe1, 0x9b, 0xbf, 0x84, 0xf6, 0x43, 0x67, 0x95, 0x88, 0x52, 0x87, 0x82,
0x47, 0xc2, 0x3f, 0xae, 0x56, 0x2a, 0x31, 0xd9, 0x07, 0x27, 0x01, 0xc6, 0xef, 0x0a,
0x12, 0x38, 0x03, 0x93, 0x91, 0x9c, 0xaa, 0xc6, 0x14, 0x3a, 0x1b, 0x26, 0x6e, 0x16,
0x0b, 0xb1, 0xc1, 0xef, 0x8d, 0x0c, 0xa8, 0x82, 0xc4, 0x5a, 0x28, 0xd4, 0xd0, 0x46,
0x90, 0xc9, 0xbc, 0xac, 0x37, 0x68, 0x03, 0xbe, 0x6f, 0x4f, 0x60, 0x6f, 0xee, 0xb8,
0x34, 0x03, 0x3a, 0x7d, 0xd0, 0x9f, 0xc9, 0x8d, 0x95, 0xc1, 0x0f, 0x3d, 0xc8, 0xeb,
0x84, 0xfe, 0x42, 0xd7, 0xf2, 0xae, 0x14, 0xf0, 0x1b, 0xcf, 0x95, 0x23, 0x54, 0xb7,
0x2e, 0x68, 0x79, 0xe2, 0xf3, 0x22, 0xe7, 0x6f, 0x51, 0x5e, 0xa2, 0xe3, 0xd3, 0xb5,
0x6d, 0xea, 0x77, 0xc0, 0xb3, 0xbc, 0x4f, 0x55, 0xf2, 0x04, 0xc8, 0x63, 0x14, 0x8d,
0x17, 0xd6, 0x7f, 0x79, 0x8d, 0x95, 0xd3, 0x76, 0x35, 0x3a, 0x09, 0xe4, 0xb8, 0x08,
0xe1, 0xfb, 0xe1, 0xf5, 0xb7, 0xc4, 0x7a, 0x66, 0xfb, 0xe6, 0x59, 0xc2, 0x9b, 0x60,
0xc5, 0xe5, 0xb1, 0x47, 0xcc, 0x12, 0xdc, 0xb7, 0x1f, 0x9e, 0xb8, 0x55, 0xfb, 0x5d,
0x01, 0xcf, 0x69, 0x2a, 0x85, 0x55, 0x55, 0xe9, 0x67, 0x64, 0x39, 0x66, 0xda, 0xe0,
0x94, 0x7f, 0xe4, 0xd1, 0xd9, 0x3e, 0xbd, 0x54, 0x13, 0x1c, 0xd6, 0x49, 0xdd, 0x22,
0xdf, 0xba, 0xce, 0x0b, 0xc6, 0x09, 0x9f, 0x17, 0xea, 0xea, 0xdd, 0x90, 0x25, 0xec,
0xa4, 0xb1, 0x31, 0x79, 0x53, 0x60, 0x14, 0x17, 0xe3, 0xe0, 0x17, 0x35, 0x88, 0x71,
0xc6, 0xd5, 0xe1, 0x74, 0x4c, 0xd0, 0xb8, 0xec, 0xdd, 0xd2, 0x8f, 0x39, 0xe6, 0xb4,
0xe4, 0xfd, 0x39, 0xf0, 0x5b, 0x56, 0xce, 0xe5, 0x0d, 0x9c, 0x72, 0x22, 0x81, 0x4e,
0x9c, 0xa5, 0x3b, 0x6b, 0x03, 0x66, 0x45, 0x31, 0xe9, 0x40, 0x52, 0x3b, 0x30, 0x37,
0x8c, 0xb1, 0xb9, 0xdb, 0xdd, 0x0f, 0xda, 0x23, 0x44, 0xb8, 0xd0, 0x67, 0x45, 0xf0,
0x1f, 0x36, 0x81, 0x7b, 0xc5, 0x7a, 0x3d, 0x71, 0xe3, 0xe0, 0xcc, 0xe0, 0x43, 0x21,
0x42, 0x67, 0xc7, 0x35, 0x75, 0x12, 0x43, 0x38, 0x7f, 0x20, 0x5b, 0xab, 0xda, 0x6c,
0xfc, 0x86, 0x08, 0xdb, 0x05, 0xb8, 0x73, 0x2b, 0x37, 0x32, 0xeb, 0x86, 0xe0, 0x9d,
0xc4, 0xba, 0xcb, 0x19, 0x41, 0x5a, 0xb0, 0xf7, 0xa8, 0x41, 0xb5, 0xd5, 0x84, 0x1a,
0x07, 0x78, 0x0d, 0x8a, 0x6c, 0x52, 0xb0, 0xac, 0xaa, 0x7f, 0x36, 0x65, 0x21, 0x90,
0xf1, 0xf6, 0x04, 0x39, 0x57, 0x89, 0xfa, 0x8b, 0xbc, 0xf8, 0x2f, 0x5a, 0xe6, 0x51,
0xe7, 0x48, 0x5f, 0xdb, 0x57, 0xfa, 0x2b, 0x85, 0x64, 0x74, 0xb0, 0x0d, 0x83, 0x51,
0x31, 0x1e, 0x59, 0x8b, 0x5c, 0x9b, 0xb8, 0xc8, 0x09, 0x56, 0x1c, 0x40, 0x78, 0xee,
0x8d, 0xd6, 0x69, 0xbd, 0x72, 0x5a, 0x51, 0xfb, 0x97, 0x03, 0x17, 0xe5, 0x14, 0xa6,
0xde, 0x2f, 0x48, 0x5b, 0xf0, 0xe8, 0xec, 0xb2, 0x6a, 0x91, 0x59, 0x6a, 0x05, 0xcb,
0x4b, 0xe4, 0xd2, 0x9b, 0x4c, 0xc6, 0x91, 0xf1, 0xe4, 0x04, 0xa0, 0xd3, 0xf6, 0xee,
0x2f, 0x45, 0xde, 0x11, 0x58, 0x36, 0xff, 0x44, 0x75, 0x9f, 0x86, 0xf6, 0x09, 0x35,
0xba, 0xfe, 0x2d, 0x5c, 0x93, 0x80, 0x21, 0x3e, 0xa0, 0xa8, 0x68, 0x39, 0x56, 0xa6,
0x23, 0xe9, 0x4a, 0x34, 0xd7, 0x67, 0x24, 0x5d, 0x56, 0x8d, 0xa8, 0x43, 0x4d, 0xe5,
0xc7, 0x2a, 0xee, 0x36, 0x91, 0xec, 0x79, 0xbd, 0x10, 0x24, 0xe0, 0x79, 0xc8, 0xca,
0xe9, 0xbb, 0x38, 0x81, 0x69, 0xd2, 0x35, 0x2c, 0xcf, 0x49, 0x20, 0x08, 0x73, 0xd0,
0x98, 0x45, 0xda, 0x7a, 0xfd, 0x6f, 0xf6, 0x0c, 0xee, 0xbd, 0xcd, 0x7f, 0x48, 0x6e,
0xfd, 0x54, 0xc4, 0xe3, 0x0b, 0xb8, 0x9a, 0xc0, 0xf1, 0x10, 0x14, 0xb7, 0x3c, 0x79,
0x0d, 0xd5, 0x9a, 0x95, 0x56, 0x47, 0x8b, 0x94, 0xda, 0x01, 0xa8, 0x5a, 0x2a, 0xa0,
0x06, 0x66, 0xb7, 0x51, 0xe3, 0x7c, 0x3a, 0xe6, 0x1e, 0x2a, 0x11, 0x17, 0x27, 0xb9,
0x37, 0x0c, 0xa3, 0x64, 0xf6, 0x29, 0x00, 0xdf, 0xd8, 0x24, 0xe1, 0x18, 0x43, 0xc0,
0xbb, 0xd2, 0x7c, 0x50, 0x5d, 0xf3, 0x79, 0x4e, 0xd6, 0x54, 0x93, 0x5e, 0x35, 0x88,
0xa6, 0x13, 0x1e, 0x98, 0x38, 0xa8, 0x73, 0xc9, 0xc6, 0x88, 0xc0, 0xdb, 0x4c, 0xc8,
0xbc, 0x8c, 0x32, 0x41, 0x84, 0x57, 0x15, 0x33, 0x4b, 0x60, 0x7f, 0xb2, 0x3f, 0x85,
0xfe, 0x5a, 0x5a, 0x9f, 0xf1, 0x9f, 0x6c, 0x76, 0x33, 0x41, 0x13, 0x8f, 0x90, 0x3f,
0x45, 0x5a, 0xcc, 0x81, 0x03, 0xa5, 0x82, 0x5a, 0xca, 0xec, 0xae, 0x5b, 0xc8, 0x17,
0xc2, 0x18, 0x9b, 0xa3, 0x99, 0x0e, 0x07, 0x4e, 0xd2, 0xa7, 0xa2, 0x5a, 0x24, 0xd4,
0xf2, 0x3a, 0x6e, 0x15, 0x1d, 0x21, 0x21, 0x28, 0xd6, 0x62, 0xf6, 0x90, 0x80, 0xbb,
0xf4, 0xdb, 0xf9, 0x76, 0xb8, 0xd9, 0xeb, 0xb4, 0xe5, 0x13, 0xb6, 0x1e, 0x42, 0x22,
0x7c, 0xc4, 0xdb, 0xff, 0xe8, 0xbb, 0xf2, 0xf1, 0xd3, 0x4d, 0x18, 0xcf, 0xa8, 0xfd,
0xd7, 0xd0, 0x34, 0x24, 0xf2, 0x5d, 0xb2, 0x1c, 0x6a, 0x05, 0x07, 0xd5, 0xc9, 0xff,
0xc0, 0xe2, 0x96, 0xa3, 0x68, 0x53, 0x3f, 0xba, 0x0e, 0x07, 0xbd, 0x37, 0xf7, 0x5f,
0xae, 0x5d, 0x7c, 0x5e, 0x3b, 0x56, 0x1a, 0x51, 0xac, 0xa8, 0x46, 0x4a, 0x77, 0xc8,
0x6a, 0xc1, 0x68, 0x49, 0x11, 0xa0, 0x47, 0x64, 0x1f, 0x75, 0x95, 0xf2, 0x26, 0xf1,
0x0e, 0x44, 0x0b, 0x62, 0x8c, 0x81, 0x31, 0x75, 0x0b, 0xc0, 0x24, 0x64, 0x4b, 0xad,
0x2f, 0x19, 0x98, 0xad, 0x68, 0xc1, 0xba, 0x71, 0xd2, 0xa1, 0xc4, 0xc7, 0xa9, 0x9e,
0xc8, 0xba, 0x5d, 0x9a, 0xe4, 0x0b, 0xd1, 0x48, 0xb3, 0x27, 0xaa, 0xe7, 0xf1, 0x40,
0xb4, 0x28, 0x2d, 0xac, 0x38, 0x68, 0x14, 0xc8, 0xb8, 0xe2, 0xd4, 0x4c, 0xd4, 0xfa,
0x2f, 0x69, 0x2b, 0xf5, 0xaf, 0x10, 0x3d, 0x13, 0x21, 0x26, 0x94, 0x0b, 0x4c, 0xb2,
0x5f, 0x99, 0xac, 0x04, 0x88, 0x74, 0x43, 0x76, 0x75, 0x4c, 0x27, 0x5c, 0x36, 0xee,
0x32, 0x75, 0x3e, 0x55, 0x38, 0xc7, 0xd5, 0x76, 0x9d, 0xbd, 0xfc, 0xa3, 0x55, 0x08,
0xbf, 0x3a, 0xb3, 0x82, 0x89, 0xb3, 0x0d, 0x3e, 0x54, 0xbc, 0x30, 0xfa, 0xb7, 0xc3,
0xf9, 0x9f, 0xbe, 0xfc, 0x87, 0x89, 0x3c, 0x6d, 0x0b, 0x69, 0x7b, 0xbf
};
var encryptedPacket = encryptedPacketL.Take(81).ToArray();
var parsedEncryptedPacket = IEEE802_11Factory.Instance.ParseAs(encryptedPacket);
IPacket decryptedPacket;
var micCheck = IEEE802_11Crypto.TryDecryptCCMP(parsedEncryptedPacket,
temporalKey,
IEEE802_11Crypto.DecryptionHeaderMode.Untouched,
out decryptedPacket);
micCheck.Should().BeTrue();
var stupidHybrid = encryptedPacketL.ToArray();
Array.Copy(decryptedPacket.ToArray(), stupidHybrid, 81);
expected.SequenceEqual(stupidHybrid).Should().BeTrue();
}
/// <summary> /// Checks whether the specified pairwise transit key is valid for the EAPoL key /// </summary> /// <param name="eapolKey">The EAPoL key to check against</param> /// <param name="ptk">The pairwise transit key to check</param> /// <returns>True if the key is valid, false if it is not</returns> public static bool PtkIsValid(this IEEE802_1x <EapolKey> eapolKey, byte[] ptk) => IEEE802_11Crypto.PtkIsValid(eapolKey, ptk);
