/// <summary>
/// Checks if the client's proof matches our proof.
/// </summary>
/// <param name="packet">the packet to read from</param>
/// <returns>true if the client proof matches; false otherwise</returns>
public bool IsClientProofValid(PacketIn packet)
{
m_srp.PublicEphemeralValueA = packet.ReadBigInteger(32);
BigInteger proof = packet.ReadBigInteger(20);
// SHA1 of PublicEphemeralValueA and the 16 random bytes sent in
// AUTH_LOGON_CHALLENGE from the server
byte[] arr = packet.ReadBytes(20);
byte keyCount = packet.ReadByte();
for (int i = 0; i < keyCount; i++)
{
ushort keyUnk1 = packet.ReadUInt16();
uint keyUnk2 = packet.ReadUInt32();
byte[] keyUnkArray = packet.ReadBytes(4);
// sha of the SRP's PublicEphemeralValueA, PublicEphemeralValueB,
// and 20 unknown bytes
byte[] keyUnkSha = packet.ReadBytes(20);
}
byte securityFlags = packet.ReadByte();
if ((securityFlags & 1) != 0)
{
// PIN
byte[] pinRandom = packet.ReadBytes(16);
byte[] pinSha = packet.ReadBytes(20);
}
if ((securityFlags & 2) != 0)
{
byte[] security2Buf = packet.ReadBytes(20);
}
if ((securityFlags & 4) != 0)
{
byte arrLen = packet.ReadByte();
byte[] security4Buf = packet.ReadBytes(arrLen);
}
return(m_srp.IsClientProofValid(proof));
}
/// <summary>Checks if the client's proof matches our proof.</summary>
/// <param name="packet">the packet to read from</param>
/// <returns>true if the client proof matches; false otherwise</returns>
public bool IsClientProofValid(PacketIn packet)
{
this.m_srp.PublicEphemeralValueA = packet.ReadBigInteger(32);
BigInteger client_proof = packet.ReadBigInteger(20);
packet.ReadBytes(20);
byte num1 = packet.ReadByte();
for (int index = 0; index < (int)num1; ++index)
{
packet.ReadUInt16();
packet.ReadUInt32();
packet.ReadBytes(4);
packet.ReadBytes(20);
}
byte num2 = packet.ReadByte();
if (((int)num2 & 1) != 0)
{
packet.ReadBytes(16);
packet.ReadBytes(20);
}
if (((int)num2 & 2) != 0)
{
packet.ReadBytes(20);
}
if (((int)num2 & 4) != 0)
{
byte num3 = packet.ReadByte();
packet.ReadBytes((int)num3);
}
return(this.m_srp.IsClientProofValid(client_proof));
}