public void NTHash_GenerateRandom()
{
byte[] randomHash1 = NTHash.GetRandom();
byte[] randomHash2 = NTHash.GetRandom();
// Check hash size
Assert.AreEqual(NTHash.HashSize, randomHash1.Length);
// Check that the hashes are not the same
Assert.AreNotEqual(randomHash1.ToHex(), randomHash2.ToHex());
}
public SupplementalCredentials(SecureString password, string samAccountName, string userPrincipalName, string netBiosDomainName, string dnsDomainName)
{
// Input validation
Validator.AssertNotNull(password, "password");
Validator.AssertNotNull(samAccountName, "samAccountName");
// Note that UPN can be NULL, as it is an optional user attribute.
Validator.AssertNotNull(netBiosDomainName, "netBiosDomainName");
Validator.AssertNotNull(dnsDomainName, "dnsDomainName");
// Generate Kerberos keys
this.Kerberos = new KerberosCredential(password, samAccountName, dnsDomainName);
this.KerberosNew = new KerberosCredentialNew(password, samAccountName, dnsDomainName);
// Generate WDigest hashes
this.WDigest = WDigestHash.ComputeHash(password, userPrincipalName, samAccountName, netBiosDomainName, dnsDomainName);
// Generate a random NTLM strong hash that is definitely not based on a password.
this.NTLMStrongHash = NTHash.GetRandom();
// Note that we do not want to store the password in cleartext.
}