public VerifyResponse ( MemBlock hash ) : bool | ||
hash | MemBlock | |
Résultat | bool |
protected void Setup(PeerSecAssociation sa1, PeerSecAssociation sa2) { sa1.Reset(); sa2.Reset(); sa1.RDHE.Value = sa2.LDHE; sa2.RDHE.Value = sa1.LDHE; Random rand = new Random(); byte[] b = new byte[128]; rand.NextBytes(b); MemBlock mb = MemBlock.Reference(b); sa1.DHEWithCertificateAndCAsOutHash.Value = mb; sa1.VerifyResponse(mb); b = new byte[128]; rand.NextBytes(b); mb = MemBlock.Reference(b); sa2.DHEWithCertificateHash.Value = mb; sa2.VerifyRequest(mb); sa1.Enable(); sa2.Enable(); // This is just for kicks sa1.Enable(); }
/// <summary>3b) Receive a Confirm, verify the entire stack and send a Confirm /// 4a)Receive a Confirm, verify the entire stack and all set to go</summary> /// <param name="sa">A security association that we wish to perform the /// specified control operation on.</param> /// <param name="scm">The received SecurityControlMessage.</param> /// <param name="scm_reply">A prepared reply message (with headers and such.</param> /// <param name="return_path">Where to send the result.</param> /// <param name="low_level_sender">We expect the return_path to not be an edge or /// some other type of "low level" sender, so this contains the parsed out value.</param> protected void HandleControlConfirm(PeerSecAssociation sa, SecurityControlMessage scm, SecurityControlMessage scm_reply, ISender return_path, ISender low_level_sender) { ProtocolLog.WriteIf(ProtocolLog.Security, GetHashCode() + " Received Confirm from: " + low_level_sender); if (sa == null) { throw new Exception("No valid SA!"); } HashAlgorithm sha1 = new SHA1CryptoServiceProvider(); scm.Verify((RSACryptoServiceProvider)sa.RemoteCertificate.RSA, sha1); if (return_path == low_level_sender) { sa.VerifyResponse(scm.Hash); } else { sa.VerifyRequest(scm.Hash); scm_reply.LocalCookie = scm.RemoteCookie; scm_reply.RemoteCookie = scm.LocalCookie; scm_reply.Hash = sa.DHEWithCertificateAndCAsInHash.Value; scm_reply.Type = SecurityControlMessage.MessageType.Confirm; lock (_private_key_lock) { scm_reply.Sign(_private_key, sha1); } ICopyable to_send = new CopyList(SecureControl, scm_reply.Packet); return_path.Send(to_send); } sa.Enable(); ProtocolLog.WriteIf(ProtocolLog.Security, GetHashCode() + " Successful Confirm from: " + low_level_sender); }
/// <summary>3b) Receive a Confirm, verify the entire stack and send a Confirm /// 4a)Receive a Confirm, verify the entire stack and all set to go</summary> /// <param name="sa">A security association that we wish to perform the /// specified control operation on.</param> /// <param name="scm">The received SecurityControlMessage.</param> /// <param name="scm_reply">A prepared reply message (with headers and such.</param> /// <param name="return_path">Where to send the result.</param> /// <param name="low_level_sender">We expect the return_path to not be an edge or /// some other type of "low level" sender, so this contains the parsed out value.</param> protected void HandleControlConfirm(PeerSecAssociation sa, SecurityControlMessage scm, SecurityControlMessage scm_reply, ISender return_path, ISender low_level_sender) { ProtocolLog.WriteIf(ProtocolLog.Security, GetHashCode() + " Received Confirm from: " + low_level_sender); if(sa == null) { throw new Exception("No valid SA!"); } HashAlgorithm sha1 = new SHA1CryptoServiceProvider(); scm.Verify((RSACryptoServiceProvider) sa.RemoteCertificate.RSA, sha1); if(return_path == low_level_sender) { sa.VerifyResponse(scm.Hash); } else { sa.VerifyRequest(scm.Hash); scm_reply.LocalCookie = scm.RemoteCookie; scm_reply.RemoteCookie = scm.LocalCookie; scm_reply.Hash = sa.DHEWithCertificateAndCAsInHash.Value; scm_reply.Type = SecurityControlMessage.MessageType.Confirm; lock(_private_key_lock) { scm_reply.Sign(_private_key, sha1); } ICopyable to_send = new CopyList(SecureControl, scm_reply.Packet); return_path.Send(to_send); } sa.Enable(); ProtocolLog.WriteIf(ProtocolLog.Security, GetHashCode() + " Successful Confirm from: " + low_level_sender); }
protected void Setup(PeerSecAssociation sa1, PeerSecAssociation sa2) { sa1.Reset(); sa2.Reset(); sa1.RDHE.Value = sa2.LDHE; sa2.RDHE.Value = sa1.LDHE; Random rand = new Random(); byte[] b = new byte[128]; rand.NextBytes(b); MemBlock mb = MemBlock.Reference(b); sa1.DHEWithCertificateAndCAsOutHash.Value = mb; sa1.VerifyResponse(mb); b = new byte[128]; rand.NextBytes(b); mb = MemBlock.Reference(b); sa2.DHEWithCertificateHash.Value = mb; sa2.VerifyRequest(mb); sa1.Enable(); sa2.Enable(); // This is just for kicks sa1.Enable(); }