main: Attempted to add seed phrase decryption

- Added instructions for installing .net desktop
- Added instructions for installing Node, NPM, and git

FireWallet/BatchForm.cs

@@ -637,6 +637,8 @@ namespace FireWallet
             openFileDialog.Filter = "All Files|*.*";
             openFileDialog.Title = "Open Batch";
             if (openFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                try
                 {
                     StreamReader sr = new StreamReader(openFileDialog.FileName);
                     string line;
@@ -718,6 +720,13 @@ namespace FireWallet
                         }
                     }
                     sr.Dispose();
+                } catch (Exception ex)
+                {
+                    AddLog("Error importing batch: " + ex.Message);
+                    NotifyForm notifyForm = new NotifyForm("Error importing batch\nMake sure the file is in not in use");
+                    notifyForm.ShowDialog();
+                    notifyForm.Dispose();
+                }
             }
         }
 

FireWallet/FireWallet.csproj

@@ -12,7 +12,7 @@
     <PackageIcon>HSDBatcher.png</PackageIcon>
     <RepositoryUrl>https://github.com/Nathanwoodburn/FireWallet</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
-    <Version>3.0</Version>
+    <Version>3.1</Version>
   </PropertyGroup>
 
   <ItemGroup>

FireWallet/MainForm.Designer.cs

@@ -95,6 +95,7 @@ namespace FireWallet
             textBoxReceiveAddress = new TextBox();
             labelReceive1 = new Label();
             panelDomains = new Panel();
+            comboBoxDomainSort = new ComboBox();
             buttonExportDomains = new Button();
             groupBoxDomains = new GroupBox();
             panelDomainList = new Panel();
@@ -122,6 +123,7 @@ namespace FireWallet
             textBoxExAddr = new TextBox();
             labelSettings4 = new Label();
             textBoxExTX = new TextBox();
+            labelDomainSort = new Label();
             statusStripmain.SuspendLayout();
             panelaccount.SuspendLayout();
             groupBoxaccount.SuspendLayout();
@@ -783,6 +785,8 @@ namespace FireWallet
             // 
             // panelDomains
             // 
+            panelDomains.Controls.Add(labelDomainSort);
+            panelDomains.Controls.Add(comboBoxDomainSort);
             panelDomains.Controls.Add(buttonRenewAll);
             panelDomains.Controls.Add(buttonExportDomains);
             panelDomains.Controls.Add(groupBoxDomains);
@@ -794,6 +798,19 @@ namespace FireWallet
             panelDomains.TabIndex = 18;
             panelDomains.Visible = false;
             // 
+            // comboBoxDomainSort
+            // 
+            comboBoxDomainSort.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxDomainSort.FlatStyle = FlatStyle.Flat;
+            comboBoxDomainSort.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+            comboBoxDomainSort.FormattingEnabled = true;
+            comboBoxDomainSort.Items.AddRange(new object[] { "Default", "Alphabetical", "Expiring", "Value" });
+            comboBoxDomainSort.Location = new Point(686, 12);
+            comboBoxDomainSort.Name = "comboBoxDomainSort";
+            comboBoxDomainSort.Size = new Size(121, 29);
+            comboBoxDomainSort.TabIndex = 11;
+            comboBoxDomainSort.DropDownClosed += comboBoxDomainSort_DropDownClosed;
+            // 
             // buttonExportDomains
             // 
             buttonExportDomains.FlatStyle = FlatStyle.Flat;
@@ -1064,17 +1081,27 @@ namespace FireWallet
             textBoxExTX.Size = new Size(307, 29);
             textBoxExTX.TabIndex = 1;
             // 
+            // labelDomainSort
+            // 
+            labelDomainSort.AutoSize = true;
+            labelDomainSort.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+            labelDomainSort.Location = new Point(638, 15);
+            labelDomainSort.Name = "labelDomainSort";
+            labelDomainSort.Size = new Size(42, 21);
+            labelDomainSort.TabIndex = 12;
+            labelDomainSort.Text = "Sort:";
+            // 
             // MainForm
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(1152, 575);
+            Controls.Add(panelDomains);
             Controls.Add(panelSend);
             Controls.Add(panelSettings);
             Controls.Add(panelaccount);
             Controls.Add(panelPortfolio);
             Controls.Add(panelRecieve);
-            Controls.Add(panelDomains);
             Controls.Add(panelNav);
             Controls.Add(statusStripmain);
             Icon = (Icon)resources.GetObject("$this.Icon");
@@ -1205,5 +1232,7 @@ namespace FireWallet
         private ToolStripMenuItem supportDiscordServerToolStripMenuItem;
         private Label labelHIPArrow;
         private Label labelSendingHIPAddress;
+        private ComboBox comboBoxDomainSort;
+        private Label labelDomainSort;
     }
 }

FireWallet/MainForm.cs

@@ -14,6 +14,7 @@ using DnsClient;
 using DnsClient.Protocol;
 using System.Security.Cryptography.X509Certificates;
 using System.Net.Security;
+using System.Numerics;
 
 namespace FireWallet
 {
@@ -221,6 +222,28 @@ namespace FireWallet
                                 return false;
                             }
                         }
+                    } else
+                    {
+                        if (!Directory.Exists(dir + "hsd"))
+                            {
+                                NotifyForm Notifyinstall = new NotifyForm("Installing hsd\nThis may take a few minutes\nDo not close FireWallet", false);
+                                Notifyinstall.Show();
+                                // Wait for the notification to show
+                                await Task.Delay(1000);
+
+                                string repositoryUrl = "https://github.com/handshake-org/hsd.git";
+                                string destinationPath = dir + "hsd";
+                                CloneRepository(repositoryUrl, destinationPath);
+
+                                Notifyinstall.CloseNotification();
+                                Notifyinstall.Dispose();
+                            }
+                            if (!Directory.Exists(dir + "hsd\\node_modules"))
+                            {
+                                AddLog("HSD install failed");
+                                this.Close();
+                                return false;
+                            }
                     }
 
 
@@ -664,6 +687,7 @@ namespace FireWallet
                 toolStripStatusLabelLedger.Text = "Cold Wallet";
                 toolStripStatusLabelLedger.Visible = true;
                 buttonRevealAll.Visible = false;
+                buttonSeed.Enabled = false;
 
             }
             else
@@ -671,6 +695,7 @@ namespace FireWallet
                 watchOnly = false;
                 toolStripStatusLabelLedger.Visible = false;
                 buttonRevealAll.Visible = true;
+                buttonSeed.Enabled = true;
 
             }
 
@@ -842,7 +867,6 @@ namespace FireWallet
             {
                 AddLog("Post Error: " + ex.Message);
                 AddLog(await resp.Content.ReadAsStringAsync());
-                AddLog("Content: " + content);
                 return "Error";
             }
 
@@ -1216,6 +1240,8 @@ namespace FireWallet
             groupBoxDomains.Width = panelDomains.Width - 20;
             groupBoxDomains.Left = 10;
             groupBoxDomains.Height = panelDomains.Height - groupBoxDomains.Top - 10;
+            comboBoxDomainSort.SelectedIndex = 0;
+
             UpdateDomains();
 
         }
@@ -1414,27 +1440,6 @@ namespace FireWallet
             return hex.ToString();
         }
 
-        private static string GetHash(HashAlgorithm hashAlgorithm, byte[] input)
-        {
-
-            // Convert the input string to a byte array and compute the hash.
-            byte[] data = hashAlgorithm.ComputeHash(input);
-
-            // Create a new Stringbuilder to collect the bytes
-            // and create a string.
-            var sBuilder = new StringBuilder();
-
-            // Loop through each byte of the hashed data
-            // and format each one as a hexadecimal string.
-            for (int i = 0; i < data.Length; i++)
-            {
-                sBuilder.Append(data[i].ToString("x2"));
-            }
-
-            // Return the hexadecimal string.
-            return sBuilder.ToString();
-        }
-
         private void textBoxSendingAmount_Leave(object sender, EventArgs e)
         {
             decimal amount = 0;
@@ -1647,7 +1652,7 @@ namespace FireWallet
                 if (!outputInstalled.Contains("git version"))
                 {
                     AddLog("Git is not installed");
-                    NotifyForm notifyForm = new NotifyForm("Git is not installed\nPlease install it to install HSD dependencies");
+                    NotifyForm notifyForm = new NotifyForm("Git is not installed\nPlease install it to install HSD dependencies","Install", "https://git-scm.com/download/win");
                     notifyForm.ShowDialog();
                     notifyForm.Dispose();
                     this.Close();
@@ -1669,7 +1674,7 @@ namespace FireWallet
                 if (!outputInstalled.Contains("v"))
                 {
                     AddLog("Node is not installed");
-                    NotifyForm notifyForm = new NotifyForm("Node is not installed\nPlease install it to install HSD dependencies");
+                    NotifyForm notifyForm = new NotifyForm("Node is not installed\nPlease install it to install HSD dependencies","Install", "https://nodejs.org/en/download");
                     notifyForm.ShowDialog();
                     notifyForm.Dispose();
                     this.Close();
@@ -1695,7 +1700,7 @@ namespace FireWallet
                 {
                     AddLog("NPM is not installed");
                     AddLog(outputInstalled);
-                    NotifyForm notifyForm = new NotifyForm("NPM is not installed\nPlease install it to install HSD dependencies");
+                    NotifyForm notifyForm = new NotifyForm("NPM is not installed\nPlease install it to install HSD dependencies","Install", "https://docs.npmjs.com/downloading-and-installing-node-js-and-npm");
                     notifyForm.ShowDialog();
                     notifyForm.Dispose();
                     this.Close();
@@ -1881,6 +1886,33 @@ namespace FireWallet
             int i = 0;
             int renewable = 0;
             panelDomainList.Controls.Clear();
+
+            // Sort the domains
+            switch (comboBoxDomainSort.Text)
+            {
+                case "Default":
+                    break;
+                case "Alphabetical":
+                    names = new JArray(names.OrderBy(obj => (string)obj["name"]));
+                    break;
+                case "Expiring":
+                    names = new JArray(names.OrderBy(obj =>
+                    {
+                        JToken daysUntilExpireToken = obj["stats"]?["daysUntilExpire"];
+                        return (int)(daysUntilExpireToken ?? int.MaxValue);
+                    }));
+                    break;
+                case "Value":
+                    // Sort by most valuable first
+                    names = new JArray(names.OrderByDescending(obj =>
+                    {
+                        JToken valueToken = obj?["value"];
+                        return (int)(valueToken ?? 0);
+                    }));
+                    break;
+            }
+
+
             foreach (JObject name in names)
             {
                 Domains[i] = name["name"].ToString();
@@ -2002,6 +2034,43 @@ namespace FireWallet
             domainSearch = Regex.Replace(textBoxDomainSearch.Text, "[^a-zA-Z0-9-_]", "");
             textBoxDomainSearch.Text = domainSearch;
         }
+        private void export_Click(object sender, EventArgs e)
+        {
+            SaveFileDialog saveFileDialog = new SaveFileDialog();
+            saveFileDialog.Filter = "CSV file (*.csv)|*.csv";
+            saveFileDialog.Title = "Export";
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                StreamWriter sw = new StreamWriter(saveFileDialog.FileName);
+                foreach (string domain in DomainsRenewable)
+                {
+                    if (domain == null) break;
+                    sw.WriteLine(domain);
+                }
+                sw.Dispose();
+            }
+        }
+
+        private void buttonRenewAll_Click(object sender, EventArgs e)
+        {
+            if (DomainsRenewable == null)
+            {
+                NotifyForm notifyForm = new NotifyForm("No renewable domains found");
+                notifyForm.ShowDialog();
+                notifyForm.Dispose();
+                return;
+            }
+            foreach (string domain in DomainsRenewable)
+            {
+                if (domain == null) break;
+                AddBatch(domain, "RENEW");
+            }
+        }
+        private void comboBoxDomainSort_DropDownClosed(object sender, EventArgs e)
+        {
+            UpdateDomains();
+        }
+
 
         #endregion
         #region Batching
@@ -2108,6 +2177,8 @@ namespace FireWallet
 
                 try
                 {
+                    AddLog("Decrypting seed...");
+                    AddLog(resp.ToString());
                     string iv = resp["iv"].ToString();
                     string ciphertext = resp["ciphertext"].ToString();
                     string tmpn = resp["n"].ToString();
@@ -2116,9 +2187,26 @@ namespace FireWallet
 
                     int n = int.Parse(tmpn);
                     int p = int.Parse(tmpp);
+                    int r = int.Parse(tmpr);
 
                     int iterations = n;
 
+                    byte[] decripted = await Decrypt_Seed(algorithm, ciphertext, iv, n,r,p);
+
+
+                    // This is returning garbled text
+                    AddLog("Seed decrypted");
+                    string phrase = Encoding.UTF8.GetString(decripted);
+                    AddLog("Your seed phrase is:\n" + phrase);
+
+                    phrase = Encoding.ASCII.GetString(decripted);
+                    AddLog("Your seed phrase is:\n" + phrase);
+
+                    phrase = Encoding.Unicode.GetString(decripted);
+                    AddLog("Your seed phrase is:\n" + phrase);
+
+
+
 
                 }
                 catch (Exception ex)
@@ -2133,7 +2221,71 @@ namespace FireWallet
 
             }
         }
+        private async Task<byte[]> Decrypt_Seed(string algorithm, string ciphertext, string iv, int n,int r, int p)
+        {
+            byte[] salt = Encoding.ASCII.GetBytes("hsd");
+            using (AesManaged aes = new AesManaged())
+            {
+                aes.Key = DeriveKey(algorithm, password, salt, n, r, p);
+                aes.IV = HexStringToByteArray(iv);
+                aes.Mode = CipherMode.CBC;
+                aes.Padding = PaddingMode.None;
+                byte[] cipher = HexStringToByteArray(ciphertext);
 
+                if (cipher.Length % 16 != 0)
+                {
+                    AddLog("Invalid cipher length");
+                    return null;
+                }
+
+
+                using (ICryptoTransform decryptor = aes.CreateDecryptor())
+                {
+                    byte[] decrypted = decryptor.TransformFinalBlock(cipher, 0, cipher.Length);
+                    return decrypted;
+                }
+            }
+
+        }
+        static byte[] HexStringToByteArray(string hex)
+        {
+            int numberChars = hex.Length / 2;
+            byte[] bytes = new byte[numberChars];
+            for (int i = 0; i < numberChars; i++)
+            {
+                bytes[i] = Convert.ToByte(hex.Substring(i * 2, 2), 16);
+            }
+            return bytes;
+        }
+
+        byte[] DeriveKey(string algorithm, string passphrase, byte[] salt, int n, int r, int p)
+        {
+            byte[] passwordBytes = Encoding.UTF8.GetBytes(passphrase);
+
+            switch (algorithm)
+            {
+                case "pbkdf2":
+                    return Pbkdf2DeriveKey(passwordBytes, salt, n, 32);
+                case "scrypt":
+                    return ScryptDeriveKey(passwordBytes, salt, n, r, p, 32);
+                default:
+                    throw new Exception($"Unknown algorithm: {algorithm}.");
+            }
+        }
+        static byte[] Pbkdf2DeriveKey(byte[] password, byte[] salt, int iterations, int derivedKeyLength)
+        {
+            using (Rfc2898DeriveBytes pbkdf2 = new Rfc2898DeriveBytes(password, salt, iterations))
+            {
+                return pbkdf2.GetBytes(derivedKeyLength);
+            }
+        }
+        static byte[] ScryptDeriveKey(byte[] password, byte[] salt, int costParameterN, int costParameterR, int costParameterP, int derivedKeyLength)
+        {
+            using (var rfc2898 = new Rfc2898DeriveBytes(password, salt, costParameterN, HashAlgorithmName.SHA256))
+            {
+                return rfc2898.GetBytes(derivedKeyLength);
+            }
+        }
         private async void Rescan_Click(object sender, EventArgs e)
         {
             string content = "{\"height\": 0}";
@@ -2149,39 +2301,7 @@ namespace FireWallet
         }
         #endregion
 
-        private void export_Click(object sender, EventArgs e)
-        {
-            SaveFileDialog saveFileDialog = new SaveFileDialog();
-            saveFileDialog.Filter = "CSV file (*.csv)|*.csv";
-            saveFileDialog.Title = "Export";
-            if (saveFileDialog.ShowDialog() == DialogResult.OK)
-            {
-                StreamWriter sw = new StreamWriter(saveFileDialog.FileName);
-                foreach (string domain in DomainsRenewable)
-                {
-                    if (domain == null) break;
-                    sw.WriteLine(domain);
-                }
-                sw.Dispose();
-            }
-        }
-
-        private void buttonRenewAll_Click(object sender, EventArgs e)
-        {
-            if (DomainsRenewable == null)
-            {
-                NotifyForm notifyForm = new NotifyForm("No renewable domains found");
-                notifyForm.ShowDialog();
-                notifyForm.Dispose();
-                return;
-            }
-            foreach (string domain in DomainsRenewable)
-            {
-                if (domain == null) break;
-                AddBatch(domain, "RENEW");
-            }
-        }
-
+        #region Help Menu
         private void githubToolStripMenuItem_Click(object sender, EventArgs e)
         {
             // Open the GitHub page
@@ -2212,5 +2332,6 @@ namespace FireWallet
             };
             Process.Start(psi);
         }
+        #endregion
     }
 }

FireWalletSetup/FireWalletSetup.vdproj

@@ -224,15 +224,15 @@
         {
         "Name" = "8:Microsoft Visual Studio"
         "ProductName" = "8:FireWallet"
-        "ProductCode" = "8:{007B0A5E-57B9-4DB7-AABE-5A3631A89BEB}"
-        "PackageCode" = "8:{546D4209-3E58-4144-A9DC-E659A2482DD4}"
+        "ProductCode" = "8:{460D8F86-4FE9-4547-9B17-7E01ACBF9194}"
+        "PackageCode" = "8:{A6678F97-9CE8-4005-82AC-AB2D09A9DA27}"
         "UpgradeCode" = "8:{0C86F725-6B01-4173-AA05-3F0EDF481362}"
         "AspNetVersion" = "8:"
         "RestartWWWService" = "11:FALSE"
         "RemovePreviousVersions" = "11:TRUE"
         "DetectNewerInstalledVersion" = "11:TRUE"
         "InstallAllUsers" = "11:FALSE"
-        "ProductVersion" = "8:3.0"
+        "ProductVersion" = "8:3.1"
         "Manufacturer" = "8:Nathan.Woodburn/"
         "ARPHELPTELEPHONE" = "8:"
         "ARPHELPLINK" = "8:https://l.woodburn.au/discord"

README.md

@@ -2,6 +2,14 @@
 Experimental wallet for Handshake chain
 
 ## Installation
+### Dependencies
+You will need .net desktop installed. You can download it from [here](https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/runtime-desktop-6.0.18-windows-x64-installer).  
+
+You will also need Node, NPM, and git installed if you want to use the internal HSD or Ledger wallets.  
+[Git](https://git-scm.com/downloads)  
+[Node](https://nodejs.org/en/download/)  
+[NPM](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm)
+
 ### From Releases
 You can install the latest release from [here](https://github.com/Nathanwoodburn/FireWallet/releases/).
 
@@ -60,6 +68,9 @@ You can change the number of transactions shown in the `portfolio-tx:` settings.
 <br><br>
 ## Sending HNS
 ![Send](assets/send_hns.png)
+This page lets you send HNS to Handshake addresses or domains using [HIP-02](https://github.com/handshake-org/HIPs/blob/master/HIP-0002.md).  
+To use HIP-02 you need to have HSD resolver (or any HNS compatible DNS resolver) listening on port 5350 (default HSD port).  
+To enter a domain to use HIP-02 you need to prefix the domain with `@` (eg. `@nathan.woodburn`).
 
 ## Receiving HNS or Domains
 The receive page shows your current HNS address.  
@@ -104,6 +115,8 @@ The "CANCEL" transaction type is used to cancel an transfer.
 
 At the momemt "UPDATE" or coin only transactions are not supported.
 
+
+Please not that the import syntax for BIDs is BID,LOCKUP where LOCKUP is (BID+BLIND)
 ![Batch Import](assets/batch_import.png)
 
 ## Exporting