public KRB_AS_REP(Key k_a, Key ks_a, Tgt tgt)
{
KRB_AS_REP_NoEncrypted noEncrypt = new KRB_AS_REP_NoEncrypted();
noEncrypt.ks_a = ks_a;
noEncrypt.tgt = tgt;
this.encrypted = DesEncryption.EncryptObject(noEncrypt, k_a);
}
public KRB_AS_REP(Key k_a, Key ks_a, Tgt tgt)
{
KRB_AS_REP_NoEncrypted noEncrypt = new KRB_AS_REP_NoEncrypted();
noEncrypt.ks_a = ks_a;
noEncrypt.tgt = tgt;
this.encrypted = DesEncryption.EncryptObject(noEncrypt, k_a);
}
public KRB_AS_REP AS(KRB_AS_REQ req)
{
// Invent key SA
Key sa = new Key(7);
sa.CreateRandomKey();
// Finds User's master key Ka
Key ka = GetUserKey(req.User);
// TGT = K_KDC[User, SA]
Tgt tgt = new Tgt(this.k_kdc, req.User, sa);
// Return KA(SA, TGT)
KRB_AS_REP krb_as_rep = new KRB_AS_REP(ka, sa, tgt);
return krb_as_rep;
}
public KRB_TGS_REQ(Tgt tgt, Authenticator authenticator, User reqUser)
{
this.tgt = tgt;
this.authenticator = authenticator;
this.reqUser = reqUser;
}
public KRB_TGS_REQ(Tgt tgt, Authenticator authenticator, User reqUser)
{
this.tgt = tgt;
this.authenticator = authenticator;
this.reqUser = reqUser;
}