Example #1
0
        /// <summary>
        /// Checks whether AddRelatedIdentityRequest request is valid.
        /// </summary>
        /// <param name="Client">Client that sent the request.</param>
        /// <param name="AddRelatedIdentityRequest">Client's request message to validate.</param>
        /// <param name="MessageBuilder">Client's network message builder.</param>
        /// <param name="RequestMessage">Full request message from client.</param>
        /// <param name="ErrorResponse">If the function fails, this is filled with error response message that is ready to be sent to the client.</param>
        /// <returns>true if the profile update request can be applied, false otherwise.</returns>
        public static bool ValidateAddRelatedIdentityRequest(IncomingClient Client, AddRelatedIdentityRequest AddRelatedIdentityRequest, PsMessageBuilder MessageBuilder, PsProtocolMessage RequestMessage, out PsProtocolMessage ErrorResponse)
        {
            log.Trace("()");

            bool res = false;

            ErrorResponse = null;
            string details = null;

            if (AddRelatedIdentityRequest == null)
            {
                AddRelatedIdentityRequest = new AddRelatedIdentityRequest();
            }
            if (AddRelatedIdentityRequest.CardApplication == null)
            {
                AddRelatedIdentityRequest.CardApplication = new CardApplicationInformation();
            }
            if (AddRelatedIdentityRequest.SignedCard == null)
            {
                AddRelatedIdentityRequest.SignedCard = new SignedRelationshipCard();
            }
            if (AddRelatedIdentityRequest.SignedCard.Card == null)
            {
                AddRelatedIdentityRequest.SignedCard.Card = new RelationshipCard();
            }

            CardApplicationInformation cardApplication = AddRelatedIdentityRequest.CardApplication;
            SignedRelationshipCard     signedCard      = AddRelatedIdentityRequest.SignedCard;
            RelationshipCard           card            = signedCard.Card;

            byte[] applicationId = cardApplication.ApplicationId.ToByteArray();
            byte[] cardId        = card.CardId.ToByteArray();

            if ((applicationId.Length == 0) || (applicationId.Length > RelatedIdentity.CardIdentifierLength))
            {
                log.Debug("Card application ID is invalid.");
                details = "cardApplication.applicationId";
            }

            if (details == null)
            {
                byte[] appCardId = cardApplication.CardId.ToByteArray();
                if (!ByteArrayComparer.Equals(cardId, appCardId))
                {
                    log.Debug("Card IDs in application card and relationship card do not match.");
                    details = "cardApplication.cardId";
                }
            }

            if (details == null)
            {
                if (card.ValidFrom > card.ValidTo)
                {
                    log.Debug("Card validFrom field is greater than validTo field.");
                    details = "signedCard.card.validFrom";
                }
                else
                {
                    DateTime?cardValidFrom = ProtocolHelper.UnixTimestampMsToDateTime(card.ValidFrom);
                    DateTime?cardValidTo   = ProtocolHelper.UnixTimestampMsToDateTime(card.ValidTo);
                    if (cardValidFrom == null)
                    {
                        log.Debug("Card validFrom value '{0}' is not a valid timestamp.", card.ValidFrom);
                        details = "signedCard.card.validFrom";
                    }
                    else if (cardValidTo == null)
                    {
                        log.Debug("Card validTo value '{0}' is not a valid timestamp.", card.ValidTo);
                        details = "signedCard.card.validTo";
                    }
                }
            }

            if (details == null)
            {
                byte[] issuerPublicKey = card.IssuerPublicKey.ToByteArray();
                bool   pubKeyValid     = (0 < issuerPublicKey.Length) && (issuerPublicKey.Length <= ProtocolHelper.MaxPublicKeyLengthBytes);
                if (!pubKeyValid)
                {
                    log.Debug("Issuer public key has invalid length {0} bytes.", issuerPublicKey.Length);
                    details = "signedCard.card.issuerPublicKey";
                }
            }

            if (details == null)
            {
                byte[] recipientPublicKey = card.RecipientPublicKey.ToByteArray();
                if (!ByteArrayComparer.Equals(recipientPublicKey, Client.PublicKey))
                {
                    log.Debug("Caller is not recipient of the card.");
                    details = "signedCard.card.recipientPublicKey";
                }
            }

            if (details == null)
            {
                if (!Client.MessageBuilder.VerifySignedConversationRequestBodyPart(RequestMessage, cardApplication.ToByteArray(), Client.PublicKey))
                {
                    log.Debug("Caller is not recipient of the card.");
                    ErrorResponse = Client.MessageBuilder.CreateErrorInvalidSignatureResponse(RequestMessage);
                    details       = "";
                }
            }

            if (details == null)
            {
                SemVer cardVersion = new SemVer(card.Version);
                if (!cardVersion.Equals(SemVer.V100))
                {
                    log.Debug("Card version is invalid or not supported.");
                    details = "signedCard.card.version";
                }
            }

            if (details == null)
            {
                if (Encoding.UTF8.GetByteCount(card.Type) > PsMessageBuilder.MaxRelationshipCardTypeLengthBytes)
                {
                    log.Debug("Card type is too long.");
                    details = "signedCard.card.type";
                }
            }

            if (details == null)
            {
                RelationshipCard emptyIdCard = new RelationshipCard()
                {
                    CardId             = ProtocolHelper.ByteArrayToByteString(new byte[RelatedIdentity.CardIdentifierLength]),
                    Version            = card.Version,
                    IssuerPublicKey    = card.IssuerPublicKey,
                    RecipientPublicKey = card.RecipientPublicKey,
                    Type      = card.Type,
                    ValidFrom = card.ValidFrom,
                    ValidTo   = card.ValidTo
                };

                byte[] hash = Crypto.Sha256(emptyIdCard.ToByteArray());
                if (!ByteArrayComparer.Equals(hash, cardId))
                {
                    log.Debug("Card ID '{0}' does not match its hash '{1}'.", cardId.ToHex(64), hash.ToHex());
                    details = "signedCard.card.cardId";
                }
            }

            if (details == null)
            {
                byte[] issuerSignature = signedCard.IssuerSignature.ToByteArray();
                byte[] issuerPublicKey = card.IssuerPublicKey.ToByteArray();
                if (!Ed25519.Verify(issuerSignature, cardId, issuerPublicKey))
                {
                    log.Debug("Issuer signature is invalid.");
                    details = "signedCard.issuerSignature";
                }
            }

            if (details == null)
            {
                res = true;
            }
            else
            {
                if (ErrorResponse == null)
                {
                    ErrorResponse = MessageBuilder.CreateErrorInvalidValueResponse(RequestMessage, details);
                }
            }

            log.Trace("(-):{0}", res);
            return(res);
        }
Example #2
0
        /// <summary>
        /// Implementation of the test itself.
        /// </summary>
        /// <returns>true if the test passes, false otherwise.</returns>
        public override async Task <bool> RunAsync()
        {
            IPAddress ServerIp    = (IPAddress)ArgumentValues["Server IP"];
            int       PrimaryPort = (int)ArgumentValues["primary Port"];

            log.Trace("(ServerIp:'{0}',PrimaryPort:{1})", ServerIp, PrimaryPort);

            bool res = false;

            Passed = false;

            ProtocolClient client = new ProtocolClient();
            ProtocolClient issuer = new ProtocolClient();

            try
            {
                MessageBuilder mb = client.MessageBuilder;

                // Step 1
                log.Trace("Step 1");

                // Get port list.
                await client.ConnectAsync(ServerIp, PrimaryPort, false);

                Dictionary <ServerRoleType, uint> rolePorts = new Dictionary <ServerRoleType, uint>();
                bool listPortsOk = await client.ListServerPorts(rolePorts);

                client.CloseConnection();

                // Establish hosting agreement for primary client.
                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.ClNonCustomer], true);

                bool establishHostingOk = await client.EstablishHostingAsync("Primary");

                client.CloseConnection();

                // Check in primary client.
                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.ClCustomer], true);

                bool checkInOk = await client.CheckInAsync();

                // Step 1 Acceptance
                bool step1Ok = listPortsOk && establishHostingOk && checkInOk;

                log.Trace("Step 1: {0}", step1Ok ? "PASSED" : "FAILED");



                // Step 2
                log.Trace("Step 2");

                byte[]   primaryPubKey            = client.GetIdentityKeys().PublicKey;
                string   type                     = "Card Type A";
                DateTime validFrom                = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                DateTime validTo                  = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                SignedRelationshipCard signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                byte[] applicationId = new byte[] { 1 };
                CardApplicationInformation cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                byte[] signature = new byte[16];
                for (int i = 0; i < signature.Length; i++)
                {
                    signature[i] = 0x40;
                }

                Message requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                requestMessage.Request.ConversationRequest.Signature = ProtocolHelper.ByteArrayToByteString(signature);
                await client.SendMessageAsync(requestMessage);

                Message responseMessage = await client.ReceiveMessageAsync();

                bool idOk     = responseMessage.Id == requestMessage.Id;
                bool statusOk = responseMessage.Response.Status == Status.ErrorInvalidSignature;

                bool req1Ok = idOk && statusOk;



                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 2 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                signature      = requestMessage.Request.ConversationRequest.Signature.ToByteArray();
                signature[0]  ^= 0x12;
                requestMessage.Request.ConversationRequest.Signature = ProtocolHelper.ByteArrayToByteString(signature);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.ErrorInvalidSignature;

                bool req2Ok = idOk && statusOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 3 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;

                bool req3Ok = idOk && statusOk;



                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 3 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.ErrorAlreadyExists;

                bool req4Ok = idOk && statusOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 4 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                byte[] hash = new byte[16];
                for (int i = 0; i < hash.Length; i++)
                {
                    hash[i] = 0x40;
                }

                cardApplication.CardId = ProtocolHelper.ByteArrayToByteString(hash);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.ErrorInvalidValue;
                bool detailsOk = responseMessage.Response.Details == "cardApplication.cardId";

                bool req5Ok = idOk && statusOk && detailsOk;



                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 5 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                hash     = cardApplication.CardId.ToByteArray();
                hash[0] ^= 0x12;
                cardApplication.CardId = ProtocolHelper.ByteArrayToByteString(hash);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "cardApplication.cardId";

                bool req6Ok = idOk && statusOk && detailsOk;



                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "cardApplication.applicationId";

                bool req7Ok = idOk && statusOk && detailsOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId = new byte[40];
                for (int i = 0; i < applicationId.Length; i++)
                {
                    applicationId[i] = 0x40;
                }

                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "cardApplication.applicationId";

                bool req8Ok = idOk && statusOk && detailsOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);
                byte[] issuerPubKey = new byte[10];
                Array.Copy(signedCard.Card.IssuerPublicKey.ToByteArray(), issuerPubKey, issuerPubKey.Length);
                signedCard.Card.IssuerPublicKey = ProtocolHelper.ByteArrayToByteString(issuerPubKey);


                RelationshipCard card = new RelationshipCard()
                {
                    CardId             = ProtocolHelper.ByteArrayToByteString(new byte[32]),
                    Version            = SemVer.V100.ToByteString(),
                    IssuerPublicKey    = signedCard.Card.IssuerPublicKey,
                    RecipientPublicKey = signedCard.Card.RecipientPublicKey,
                    Type      = signedCard.Card.Type,
                    ValidFrom = signedCard.Card.ValidFrom,
                    ValidTo   = signedCard.Card.ValidTo,
                };

                byte[] cardDataToHash = card.ToByteArray();
                byte[] cardId         = Crypto.Sha256(cardDataToHash);
                signedCard.Card.CardId = ProtocolHelper.ByteArrayToByteString(cardId);



                applicationId   = new byte[] { 6 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.issuerSignature";

                bool req9Ok = idOk && statusOk && detailsOk;



                type             = "Card Type A";
                validFrom        = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo          = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard       = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);
                issuerPubKey     = signedCard.Card.IssuerPublicKey.ToByteArray();
                issuerPubKey[0] ^= 0x12;
                signedCard.Card.IssuerPublicKey = ProtocolHelper.ByteArrayToByteString(issuerPubKey);


                card = new RelationshipCard()
                {
                    CardId             = ProtocolHelper.ByteArrayToByteString(new byte[32]),
                    Version            = SemVer.V100.ToByteString(),
                    IssuerPublicKey    = signedCard.Card.IssuerPublicKey,
                    RecipientPublicKey = signedCard.Card.RecipientPublicKey,
                    Type      = signedCard.Card.Type,
                    ValidFrom = signedCard.Card.ValidFrom,
                    ValidTo   = signedCard.Card.ValidTo,
                };

                cardDataToHash         = card.ToByteArray();
                cardId                 = Crypto.Sha256(cardDataToHash);
                signedCard.Card.CardId = ProtocolHelper.ByteArrayToByteString(cardId);


                applicationId   = new byte[] { 7 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.issuerSignature";

                bool req10Ok = idOk && statusOk && detailsOk;



                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);
                byte[] issuerSignature = new byte[20];
                Array.Copy(signedCard.IssuerSignature.ToByteArray(), issuerSignature, issuerSignature.Length);
                signedCard.IssuerSignature = ProtocolHelper.ByteArrayToByteString(issuerSignature);


                applicationId   = new byte[] { 8 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.issuerSignature";

                bool req11Ok = idOk && statusOk && detailsOk;


                type                       = "Card Type A";
                validFrom                  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo                    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard                 = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);
                issuerSignature            = signedCard.IssuerSignature.ToByteArray();
                issuerSignature[0]        ^= 0x12;
                signedCard.IssuerSignature = ProtocolHelper.ByteArrayToByteString(issuerSignature);


                applicationId   = new byte[] { 9 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.issuerSignature";

                bool req12Ok = idOk && statusOk && detailsOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);
                cardId     = new byte[20];
                Array.Copy(signedCard.Card.CardId.ToByteArray(), cardId, cardId.Length);
                signedCard.Card.CardId = ProtocolHelper.ByteArrayToByteString(cardId);


                applicationId   = new byte[] { 10 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.cardId";

                bool req13Ok = idOk && statusOk && detailsOk;


                type                   = "Card Type A";
                validFrom              = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo                = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard             = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);
                cardId                 = signedCard.Card.CardId.ToByteArray();
                cardId[0]             ^= 0x12;
                signedCard.Card.CardId = ProtocolHelper.ByteArrayToByteString(cardId);


                applicationId   = new byte[] { 11 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.cardId";

                bool req14Ok = idOk && statusOk && detailsOk;


                type      = "Card Type A";
                validFrom = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo   = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                byte[] rcptPubKey = new byte[20];
                Array.Copy(signedCard.Card.RecipientPublicKey.ToByteArray(), rcptPubKey, rcptPubKey.Length);
                signedCard = issuer.IssueRelationshipCard(rcptPubKey, type, validFrom, validTo);


                applicationId   = new byte[] { 12 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.recipientPublicKey";

                bool req15Ok = idOk && statusOk && detailsOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                rcptPubKey = new byte[primaryPubKey.Length];
                Array.Copy(primaryPubKey, rcptPubKey, rcptPubKey.Length);
                rcptPubKey[0] ^= 0x12;
                signedCard     = issuer.IssueRelationshipCard(rcptPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 13 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.recipientPublicKey";

                bool req16Ok = idOk && statusOk && detailsOk;



                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(1479220555000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 14 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.validFrom";

                bool req17Ok = idOk && statusOk && detailsOk;



                type       = new string('a', 70);
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 15 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.type";

                bool req18Ok = idOk && statusOk && detailsOk;


                type       = new string('ɐ', 35);
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 16 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.type";

                bool req19Ok = idOk && statusOk && detailsOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(new byte[] { 0, 0, 0 }, primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 17 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.version";

                bool req20Ok = idOk && statusOk && detailsOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(new byte[] { 1, 0 }, primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 18 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.version";

                bool req21Ok = idOk && statusOk && detailsOk;


                type       = "Card Type A";
                validFrom  = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo    = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                signedCard = issuer.IssueRelationshipCard(new byte[] { 1, 0, 0, 0 }, primaryPubKey, type, validFrom, validTo);

                applicationId   = new byte[] { 19 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.version";

                bool req22Ok = idOk && statusOk && detailsOk;


                type      = "Card Type A";
                validFrom = ProtocolHelper.UnixTimestampMsToDateTime(1479220556000);
                validTo   = ProtocolHelper.UnixTimestampMsToDateTime(2479220556000);
                byte[] badPubKey = new byte[130];
                for (int i = 0; i < badPubKey.Length; i++)
                {
                    badPubKey[i] = 0x40;
                }

                RelationshipCard badIssuerKeyCard = new RelationshipCard()
                {
                    CardId             = ProtocolHelper.ByteArrayToByteString(new byte[32]),
                    Version            = SemVer.V100.ToByteString(),
                    IssuerPublicKey    = ProtocolHelper.ByteArrayToByteString(badPubKey),
                    RecipientPublicKey = ProtocolHelper.ByteArrayToByteString(primaryPubKey),
                    Type      = type,
                    ValidFrom = ProtocolHelper.DateTimeToUnixTimestampMs(validFrom),
                    ValidTo   = ProtocolHelper.DateTimeToUnixTimestampMs(validTo)
                };

                signedCard = issuer.IssueRelationshipCard(badIssuerKeyCard);

                applicationId   = new byte[] { 20 };
                cardApplication = client.CreateRelationshipCardApplication(applicationId, signedCard);

                requestMessage = mb.CreateAddRelatedIdentityRequest(cardApplication, signedCard);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "signedCard.card.issuerPublicKey";

                bool req23Ok = idOk && statusOk && detailsOk;



                // Step 2 Acceptance
                bool step2Ok = req1Ok && req2Ok && req3Ok && req4Ok && req5Ok && req6Ok && req7Ok && req8Ok && req9Ok && req10Ok &&
                               req11Ok && req12Ok && req13Ok && req14Ok && req15Ok && req16Ok && req17Ok && req18Ok && req19Ok && req20Ok &&
                               req21Ok && req22Ok && req23Ok;

                log.Trace("Step 2: {0}", step2Ok ? "PASSED" : "FAILED");



                // Step 3
                log.Trace("Step 3");

                applicationId  = new byte[] { 21 };
                requestMessage = mb.CreateRemoveRelatedIdentityRequest(applicationId);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.ErrorNotFound;
                bool removeOk = idOk && statusOk;


                type           = new string('a', 70);
                requestMessage = mb.CreateGetIdentityRelationshipsInformationRequest(client.GetIdentityId(), true, type, null);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "type";

                req1Ok = idOk && statusOk && detailsOk;


                type           = new string('ɐ', 35);
                requestMessage = mb.CreateGetIdentityRelationshipsInformationRequest(client.GetIdentityId(), true, type, null);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "type";

                req2Ok = idOk && statusOk && detailsOk;


                // Step 3 Acceptance
                bool step3Ok = removeOk && req1Ok && req2Ok;

                log.Trace("Step 3: {0}", step3Ok ? "PASSED" : "FAILED");



                Passed = step1Ok && step2Ok && step3Ok;


                res = true;
            }
            catch (Exception e)
            {
                log.Error("Exception occurred: {0}", e.ToString());
            }
            client.Dispose();
            issuer.Dispose();

            log.Trace("(-):{0}", res);
            return(res);
        }