648 lines
26 KiB
C#
648 lines
26 KiB
C#
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/*
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* SecureBlackbox 2024 .NET Edition - Sample Project
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*
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* This sample project demonstrates the usage of SecureBlackbox in a
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* simple, straightforward way. It is not intended to be a complete
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* application. Error handling and other checks are simplified for clarity.
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*
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* www.nsoftware.com/secureblackbox
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*
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* This code is subject to the terms and conditions specified in the
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* corresponding product license agreement which outlines the authorized
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* usage and restrictions.
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*
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*/
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using System;
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using System.Windows.Forms;
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using nsoftware.SecureBlackbox;
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namespace SignDetached
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{
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/// <summary>
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/// Summary description for Form1.
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/// </summary>
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public class frmMainForm : System.Windows.Forms.Form
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{
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internal System.Windows.Forms.GroupBox gbSettings;
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internal System.Windows.Forms.Label lblInputEncoding;
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internal System.Windows.Forms.ComboBox comboEncoding;
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internal System.Windows.Forms.Button btnBrowseInputFile;
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internal System.Windows.Forms.TextBox tbInputFile;
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internal System.Windows.Forms.Label lblInputFilename;
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internal System.Windows.Forms.TextBox tbSignatureFile;
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internal System.Windows.Forms.Label lblSignatureFilename;
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internal System.Windows.Forms.Button btnBrowseOutputFile;
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internal System.Windows.Forms.ComboBox comboKeyAlg;
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internal System.Windows.Forms.Label lblKeyAlg;
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internal System.Windows.Forms.Button btnBrowseKeyFile;
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internal System.Windows.Forms.Label lblPassword;
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internal System.Windows.Forms.TextBox tbKeyFile;
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internal System.Windows.Forms.TextBox tbPassphrase;
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internal System.Windows.Forms.Label lblKeyFilename;
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internal System.Windows.Forms.Button btnGo;
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internal System.Windows.Forms.OpenFileDialog dlgOpenKeyFile;
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internal System.Windows.Forms.OpenFileDialog dlgOpenFile;
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internal System.Windows.Forms.SaveFileDialog dlgSaveFile;
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private System.Windows.Forms.Label lblKeyContainerType;
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private System.Windows.Forms.ComboBox comboKeyContainerType;
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private RadioButton rbVerify;
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private RadioButton rbSign;
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private Label label9;
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internal ComboBox comboCurve;
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internal Label lblCurve;
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/// <summary>
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/// Required designer variable.
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/// </summary>
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private System.ComponentModel.Container components = null;
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public frmMainForm()
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{
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//
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// Required for Windows Form Designer support
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//
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InitializeComponent();
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//
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// TODO: Add any constructor code after InitializeComponent call
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//
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}
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/// <summary>
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/// Clean up any resources being used.
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/// </summary>
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protected override void Dispose( bool disposing )
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{
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if( disposing )
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{
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if (components != null)
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{
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components.Dispose();
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}
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}
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base.Dispose( disposing );
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}
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#region Windows Form Designer generated code
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/// <summary>
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/// Required method for Designer support - do not modify
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/// the contents of this method with the code editor.
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/// </summary>
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private void InitializeComponent()
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{
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this.btnGo = new System.Windows.Forms.Button();
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this.gbSettings = new System.Windows.Forms.GroupBox();
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this.comboCurve = new System.Windows.Forms.ComboBox();
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this.lblCurve = new System.Windows.Forms.Label();
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this.rbVerify = new System.Windows.Forms.RadioButton();
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this.rbSign = new System.Windows.Forms.RadioButton();
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this.comboKeyContainerType = new System.Windows.Forms.ComboBox();
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this.lblKeyContainerType = new System.Windows.Forms.Label();
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this.lblInputEncoding = new System.Windows.Forms.Label();
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this.comboEncoding = new System.Windows.Forms.ComboBox();
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this.btnBrowseInputFile = new System.Windows.Forms.Button();
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this.tbInputFile = new System.Windows.Forms.TextBox();
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this.lblInputFilename = new System.Windows.Forms.Label();
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this.tbSignatureFile = new System.Windows.Forms.TextBox();
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this.lblSignatureFilename = new System.Windows.Forms.Label();
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this.btnBrowseOutputFile = new System.Windows.Forms.Button();
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this.comboKeyAlg = new System.Windows.Forms.ComboBox();
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this.lblKeyAlg = new System.Windows.Forms.Label();
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this.btnBrowseKeyFile = new System.Windows.Forms.Button();
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this.lblPassword = new System.Windows.Forms.Label();
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this.tbKeyFile = new System.Windows.Forms.TextBox();
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this.tbPassphrase = new System.Windows.Forms.TextBox();
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this.lblKeyFilename = new System.Windows.Forms.Label();
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this.dlgOpenKeyFile = new System.Windows.Forms.OpenFileDialog();
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this.dlgOpenFile = new System.Windows.Forms.OpenFileDialog();
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this.dlgSaveFile = new System.Windows.Forms.SaveFileDialog();
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this.label9 = new System.Windows.Forms.Label();
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this.gbSettings.SuspendLayout();
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this.SuspendLayout();
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//
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// btnGo
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//
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this.btnGo.Location = new System.Drawing.Point(378, 403);
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this.btnGo.Name = "btnGo";
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this.btnGo.Size = new System.Drawing.Size(70, 25);
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this.btnGo.TabIndex = 4;
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this.btnGo.Text = "Sign";
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this.btnGo.Click += new System.EventHandler(this.btnGo_Click);
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//
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// gbSettings
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//
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this.gbSettings.Controls.Add(this.comboCurve);
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this.gbSettings.Controls.Add(this.lblCurve);
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this.gbSettings.Controls.Add(this.rbVerify);
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this.gbSettings.Controls.Add(this.rbSign);
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this.gbSettings.Controls.Add(this.comboKeyContainerType);
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this.gbSettings.Controls.Add(this.lblKeyContainerType);
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this.gbSettings.Controls.Add(this.lblInputEncoding);
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this.gbSettings.Controls.Add(this.comboEncoding);
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this.gbSettings.Controls.Add(this.btnBrowseInputFile);
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this.gbSettings.Controls.Add(this.tbInputFile);
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this.gbSettings.Controls.Add(this.lblInputFilename);
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this.gbSettings.Controls.Add(this.tbSignatureFile);
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this.gbSettings.Controls.Add(this.lblSignatureFilename);
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this.gbSettings.Controls.Add(this.btnBrowseOutputFile);
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this.gbSettings.Controls.Add(this.comboKeyAlg);
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this.gbSettings.Controls.Add(this.lblKeyAlg);
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this.gbSettings.Controls.Add(this.btnBrowseKeyFile);
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this.gbSettings.Controls.Add(this.lblPassword);
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this.gbSettings.Controls.Add(this.tbKeyFile);
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this.gbSettings.Controls.Add(this.tbPassphrase);
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this.gbSettings.Controls.Add(this.lblKeyFilename);
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this.gbSettings.Location = new System.Drawing.Point(8, 34);
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this.gbSettings.Name = "gbSettings";
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this.gbSettings.Size = new System.Drawing.Size(440, 361);
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this.gbSettings.TabIndex = 3;
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this.gbSettings.TabStop = false;
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this.gbSettings.Text = "Settings";
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//
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// comboCurve
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//
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this.comboCurve.DisplayMember = "0";
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this.comboCurve.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
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this.comboCurve.ItemHeight = 13;
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this.comboCurve.Items.AddRange(new object[] {
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"",
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"SECP112R1",
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"SECT113R1",
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"SECP128R1",
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"SECT131R1",
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"SECP160K1",
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"SECT163K1",
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"C2PNB176W1",
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"C2TNB191V1",
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"SECP192K1",
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"SECT193R1",
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"C2PNB208W1",
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"SECP224K1",
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"SECT233K1",
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"SECT239K1",
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"SECP256K1",
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"C2PNB272W1",
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"SECT283K1",
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"C2PNB304W1",
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"C2TNB359V1",
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"C2PNB368W1",
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"SECP384R1",
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"SECT409K1",
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"C2TNB431R1",
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"BRAINPOOLP512R1",
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"SECP521R1",
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"SECT571K1"});
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this.comboCurve.Location = new System.Drawing.Point(312, 224);
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this.comboCurve.Name = "comboCurve";
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this.comboCurve.Size = new System.Drawing.Size(92, 21);
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this.comboCurve.TabIndex = 16;
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//
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// lblCurve
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//
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this.lblCurve.AutoSize = true;
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this.lblCurve.Location = new System.Drawing.Point(312, 208);
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this.lblCurve.Name = "lblCurve";
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this.lblCurve.Size = new System.Drawing.Size(54, 13);
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this.lblCurve.TabIndex = 17;
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this.lblCurve.Text = "EC curve:";
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//
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// rbVerify
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//
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this.rbVerify.AutoSize = true;
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this.rbVerify.Location = new System.Drawing.Point(105, 25);
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this.rbVerify.Name = "rbVerify";
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this.rbVerify.Size = new System.Drawing.Size(53, 17);
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this.rbVerify.TabIndex = 15;
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this.rbVerify.Text = "Verify";
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this.rbVerify.UseVisualStyleBackColor = true;
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this.rbVerify.CheckedChanged += new System.EventHandler(this.rbSign_CheckedChanged);
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//
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// rbSign
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//
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this.rbSign.AutoSize = true;
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this.rbSign.Checked = true;
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this.rbSign.Location = new System.Drawing.Point(16, 25);
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this.rbSign.Name = "rbSign";
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this.rbSign.Size = new System.Drawing.Size(45, 17);
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this.rbSign.TabIndex = 14;
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this.rbSign.TabStop = true;
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this.rbSign.Text = "Sign";
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this.rbSign.UseVisualStyleBackColor = true;
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this.rbSign.CheckedChanged += new System.EventHandler(this.rbSign_CheckedChanged);
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//
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// comboKeyContainerType
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//
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this.comboKeyContainerType.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
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this.comboKeyContainerType.Items.AddRange(new object[] {
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"Generic private key",
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"X.509 certificate"});
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this.comboKeyContainerType.Location = new System.Drawing.Point(16, 224);
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this.comboKeyContainerType.Name = "comboKeyContainerType";
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this.comboKeyContainerType.Size = new System.Drawing.Size(142, 21);
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this.comboKeyContainerType.TabIndex = 13;
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this.comboKeyContainerType.SelectedIndexChanged += new System.EventHandler(this.comboKeyContainerType_SelectedIndexChanged);
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//
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// lblKeyContainerType
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//
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this.lblKeyContainerType.AutoSize = true;
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this.lblKeyContainerType.Location = new System.Drawing.Point(16, 208);
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this.lblKeyContainerType.Name = "lblKeyContainerType";
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this.lblKeyContainerType.Size = new System.Drawing.Size(102, 13);
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this.lblKeyContainerType.TabIndex = 12;
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this.lblKeyContainerType.Text = "Key container type:";
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//
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// lblInputEncoding
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//
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this.lblInputEncoding.AutoSize = true;
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this.lblInputEncoding.Location = new System.Drawing.Point(16, 157);
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this.lblInputEncoding.Name = "lblInputEncoding";
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this.lblInputEncoding.Size = new System.Drawing.Size(54, 13);
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this.lblInputEncoding.TabIndex = 6;
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this.lblInputEncoding.Text = "Encoding:";
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//
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// comboEncoding
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//
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this.comboEncoding.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
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this.comboEncoding.ItemHeight = 13;
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this.comboEncoding.Items.AddRange(new object[] {
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"Binary",
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"Base64",
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"Compact",
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"JSON"});
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this.comboEncoding.Location = new System.Drawing.Point(16, 175);
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this.comboEncoding.Name = "comboEncoding";
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this.comboEncoding.Size = new System.Drawing.Size(88, 21);
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this.comboEncoding.TabIndex = 5;
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//
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// btnBrowseInputFile
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//
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this.btnBrowseInputFile.Location = new System.Drawing.Point(360, 68);
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this.btnBrowseInputFile.Name = "btnBrowseInputFile";
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this.btnBrowseInputFile.Size = new System.Drawing.Size(70, 25);
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this.btnBrowseInputFile.TabIndex = 1;
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this.btnBrowseInputFile.Text = "Browse ...";
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this.btnBrowseInputFile.Click += new System.EventHandler(this.btnBrowseInputFile_Click);
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//
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// tbInputFile
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//
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this.tbInputFile.Location = new System.Drawing.Point(16, 71);
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this.tbInputFile.Name = "tbInputFile";
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this.tbInputFile.Size = new System.Drawing.Size(336, 21);
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this.tbInputFile.TabIndex = 0;
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//
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// lblInputFilename
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//
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this.lblInputFilename.Location = new System.Drawing.Point(16, 55);
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this.lblInputFilename.Name = "lblInputFilename";
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this.lblInputFilename.Size = new System.Drawing.Size(112, 16);
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this.lblInputFilename.TabIndex = 1;
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this.lblInputFilename.Text = "Input filename:";
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//
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// tbSignatureFile
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//
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this.tbSignatureFile.Location = new System.Drawing.Point(16, 119);
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this.tbSignatureFile.Name = "tbSignatureFile";
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this.tbSignatureFile.Size = new System.Drawing.Size(336, 21);
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this.tbSignatureFile.TabIndex = 2;
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//
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// lblSignatureFilename
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//
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this.lblSignatureFilename.Location = new System.Drawing.Point(16, 103);
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this.lblSignatureFilename.Name = "lblSignatureFilename";
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this.lblSignatureFilename.Size = new System.Drawing.Size(112, 16);
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this.lblSignatureFilename.TabIndex = 1;
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this.lblSignatureFilename.Text = "Output filename:";
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//
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// btnBrowseOutputFile
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//
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this.btnBrowseOutputFile.Location = new System.Drawing.Point(360, 116);
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this.btnBrowseOutputFile.Name = "btnBrowseOutputFile";
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this.btnBrowseOutputFile.Size = new System.Drawing.Size(70, 25);
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this.btnBrowseOutputFile.TabIndex = 3;
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this.btnBrowseOutputFile.Text = "Browse ...";
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this.btnBrowseOutputFile.Click += new System.EventHandler(this.btnBrowseOutputFile_Click);
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//
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// comboKeyAlg
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//
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this.comboKeyAlg.DisplayMember = "0";
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this.comboKeyAlg.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
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this.comboKeyAlg.ItemHeight = 13;
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this.comboKeyAlg.Items.AddRange(new object[] {
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"",
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"RSA",
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"DSA",
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"EC",
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|
"ECDSA",
|
||
|
|
"DH",
|
||
|
|
"EDDSA"});
|
||
|
|
this.comboKeyAlg.Location = new System.Drawing.Point(179, 224);
|
||
|
|
this.comboKeyAlg.Name = "comboKeyAlg";
|
||
|
|
this.comboKeyAlg.Size = new System.Drawing.Size(104, 21);
|
||
|
|
this.comboKeyAlg.TabIndex = 4;
|
||
|
|
this.comboKeyAlg.SelectedIndexChanged += new System.EventHandler(this.comboKeyAlg_SelectedIndexChanged);
|
||
|
|
//
|
||
|
|
// lblKeyAlg
|
||
|
|
//
|
||
|
|
this.lblKeyAlg.AutoSize = true;
|
||
|
|
this.lblKeyAlg.Location = new System.Drawing.Point(179, 208);
|
||
|
|
this.lblKeyAlg.Name = "lblKeyAlg";
|
||
|
|
this.lblKeyAlg.Size = new System.Drawing.Size(76, 13);
|
||
|
|
this.lblKeyAlg.TabIndex = 11;
|
||
|
|
this.lblKeyAlg.Text = "Key algorithm:";
|
||
|
|
//
|
||
|
|
// btnBrowseKeyFile
|
||
|
|
//
|
||
|
|
this.btnBrowseKeyFile.Location = new System.Drawing.Point(360, 265);
|
||
|
|
this.btnBrowseKeyFile.Name = "btnBrowseKeyFile";
|
||
|
|
this.btnBrowseKeyFile.Size = new System.Drawing.Size(70, 25);
|
||
|
|
this.btnBrowseKeyFile.TabIndex = 8;
|
||
|
|
this.btnBrowseKeyFile.Text = "Browse ...";
|
||
|
|
this.btnBrowseKeyFile.Click += new System.EventHandler(this.btnBrowseKeyFile_Click);
|
||
|
|
//
|
||
|
|
// lblPassword
|
||
|
|
//
|
||
|
|
this.lblPassword.Location = new System.Drawing.Point(16, 300);
|
||
|
|
this.lblPassword.Name = "lblPassword";
|
||
|
|
this.lblPassword.Size = new System.Drawing.Size(100, 16);
|
||
|
|
this.lblPassword.TabIndex = 1;
|
||
|
|
this.lblPassword.Text = "Password:";
|
||
|
|
//
|
||
|
|
// tbKeyFile
|
||
|
|
//
|
||
|
|
this.tbKeyFile.Location = new System.Drawing.Point(16, 268);
|
||
|
|
this.tbKeyFile.Name = "tbKeyFile";
|
||
|
|
this.tbKeyFile.Size = new System.Drawing.Size(336, 21);
|
||
|
|
this.tbKeyFile.TabIndex = 7;
|
||
|
|
//
|
||
|
|
// tbPassphrase
|
||
|
|
//
|
||
|
|
this.tbPassphrase.Location = new System.Drawing.Point(16, 316);
|
||
|
|
this.tbPassphrase.Name = "tbPassphrase";
|
||
|
|
this.tbPassphrase.PasswordChar = '*';
|
||
|
|
this.tbPassphrase.Size = new System.Drawing.Size(144, 21);
|
||
|
|
this.tbPassphrase.TabIndex = 10;
|
||
|
|
//
|
||
|
|
// lblKeyFilename
|
||
|
|
//
|
||
|
|
this.lblKeyFilename.Location = new System.Drawing.Point(16, 252);
|
||
|
|
this.lblKeyFilename.Name = "lblKeyFilename";
|
||
|
|
this.lblKeyFilename.Size = new System.Drawing.Size(176, 16);
|
||
|
|
this.lblKeyFilename.TabIndex = 0;
|
||
|
|
this.lblKeyFilename.Text = "Private key container file:";
|
||
|
|
//
|
||
|
|
// dlgOpenKeyFile
|
||
|
|
//
|
||
|
|
this.dlgOpenKeyFile.Filter = "All key and certificate files (*.*)|*.*";
|
||
|
|
//
|
||
|
|
// label9
|
||
|
|
//
|
||
|
|
this.label9.ForeColor = System.Drawing.SystemColors.Highlight;
|
||
|
|
this.label9.Location = new System.Drawing.Point(5, 9);
|
||
|
|
this.label9.Name = "label9";
|
||
|
|
this.label9.Size = new System.Drawing.Size(383, 16);
|
||
|
|
this.label9.TabIndex = 55;
|
||
|
|
this.label9.Text = "This sample shows how to detached sign and verify signature.";
|
||
|
|
//
|
||
|
|
// frmMainForm
|
||
|
|
//
|
||
|
|
this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
|
||
|
|
this.ClientSize = new System.Drawing.Size(458, 436);
|
||
|
|
this.Controls.Add(this.label9);
|
||
|
|
this.Controls.Add(this.btnGo);
|
||
|
|
this.Controls.Add(this.gbSettings);
|
||
|
|
this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
|
||
|
|
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
|
||
|
|
this.MaximizeBox = false;
|
||
|
|
this.Name = "frmMainForm";
|
||
|
|
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
|
||
|
|
this.Text = "Public key crypto Demo";
|
||
|
|
this.Load += new System.EventHandler(this.frmMainForm_Load);
|
||
|
|
this.gbSettings.ResumeLayout(false);
|
||
|
|
this.gbSettings.PerformLayout();
|
||
|
|
this.ResumeLayout(false);
|
||
|
|
|
||
|
|
}
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// The main entry point for the application.
|
||
|
|
/// </summary>
|
||
|
|
[STAThread]
|
||
|
|
static void Main()
|
||
|
|
{
|
||
|
|
Application.Run(new frmMainForm());
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DoPasswordNeeded(object sender, CryptoKeyManagerPasswordNeededEventArgs e)
|
||
|
|
{
|
||
|
|
e.Password = tbPassphrase.Text;
|
||
|
|
e.Cancel = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
private void LoadKeyFromFile(PublicKeyCrypto crypto)
|
||
|
|
{
|
||
|
|
CryptoKeyManager keymanager = new CryptoKeyManager();
|
||
|
|
|
||
|
|
keymanager.OnPasswordNeeded += new CryptoKeyManager.OnPasswordNeededHandler(DoPasswordNeeded);
|
||
|
|
|
||
|
|
if (comboKeyContainerType.SelectedIndex == 1)
|
||
|
|
{
|
||
|
|
CertificateManager certmanager = new CertificateManager();
|
||
|
|
|
||
|
|
certmanager.ImportFromFile(tbKeyFile.Text, tbPassphrase.Text);
|
||
|
|
|
||
|
|
keymanager.Certificate = certmanager.Certificate;
|
||
|
|
keymanager.ImportFromCert();
|
||
|
|
|
||
|
|
crypto.Key = keymanager.Key;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
keymanager.ImportFromFile(tbKeyFile.Text, 1, comboKeyAlg.Text, comboCurve.Text, "", 0, tbPassphrase.Text); // Format = kffAuto, KeyType = ktAuto
|
||
|
|
|
||
|
|
crypto.Key = keymanager.Key;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
private void DoSignDetached()
|
||
|
|
{
|
||
|
|
PublicKeyCrypto crypto = new PublicKeyCrypto();
|
||
|
|
try
|
||
|
|
{
|
||
|
|
switch (comboEncoding.SelectedIndex)
|
||
|
|
{
|
||
|
|
case 1: crypto.OutputEncoding = PublicKeyCryptoOutputEncodings.cetBase64; break;
|
||
|
|
case 2: crypto.OutputEncoding = PublicKeyCryptoOutputEncodings.cetCompact; break;
|
||
|
|
case 3: crypto.OutputEncoding = PublicKeyCryptoOutputEncodings.cetJSON; break;
|
||
|
|
default: crypto.OutputEncoding = PublicKeyCryptoOutputEncodings.cetBinary; break;
|
||
|
|
}
|
||
|
|
|
||
|
|
// loading key
|
||
|
|
LoadKeyFromFile(crypto);
|
||
|
|
|
||
|
|
// signing input data
|
||
|
|
crypto.SignFile(tbInputFile.Text, tbSignatureFile.Text, true);
|
||
|
|
|
||
|
|
MessageBox.Show("The file was signed successfully", "Succes", MessageBoxButtons.OK, MessageBoxIcon.Information);
|
||
|
|
}
|
||
|
|
catch(Exception e)
|
||
|
|
{
|
||
|
|
MessageBox.Show(e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
private void DoVerifyDetached()
|
||
|
|
{
|
||
|
|
PublicKeyCrypto crypto = new PublicKeyCrypto();
|
||
|
|
try
|
||
|
|
{
|
||
|
|
switch (comboEncoding.SelectedIndex)
|
||
|
|
{
|
||
|
|
case 1: crypto.InputEncoding = PublicKeyCryptoInputEncodings.cetBase64; break;
|
||
|
|
case 2: crypto.InputEncoding = PublicKeyCryptoInputEncodings.cetCompact; break;
|
||
|
|
case 3: crypto.InputEncoding = PublicKeyCryptoInputEncodings.cetJSON; break;
|
||
|
|
default: crypto.InputEncoding = PublicKeyCryptoInputEncodings.cetBinary; break;
|
||
|
|
}
|
||
|
|
|
||
|
|
// loading key
|
||
|
|
LoadKeyFromFile(crypto);
|
||
|
|
|
||
|
|
// verifying input data
|
||
|
|
crypto.VerifyDetachedFile(tbInputFile.Text, tbSignatureFile.Text);
|
||
|
|
|
||
|
|
switch (crypto.SignatureValidationResult)
|
||
|
|
{
|
||
|
|
case PublicKeyCryptoSignatureValidationResults.svtValid: MessageBox.Show("Verification succeeded", "Succes", MessageBoxButtons.OK, MessageBoxIcon.Information); break;
|
||
|
|
case PublicKeyCryptoSignatureValidationResults.svtCorrupted: MessageBox.Show("Verification corrupted", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); break;
|
||
|
|
case PublicKeyCryptoSignatureValidationResults.svtFailure: MessageBox.Show("Verification failed", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); break;
|
||
|
|
default: MessageBox.Show("Verification unknown", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
MessageBox.Show(e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnBrowseInputFile_Click(object sender, System.EventArgs e)
|
||
|
|
{
|
||
|
|
if (dlgOpenFile.ShowDialog() == DialogResult.OK)
|
||
|
|
{
|
||
|
|
tbInputFile.Text = dlgOpenFile.FileName;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnBrowseOutputFile_Click(object sender, System.EventArgs e)
|
||
|
|
{
|
||
|
|
if (rbSign.Checked)
|
||
|
|
{
|
||
|
|
if (dlgSaveFile.ShowDialog() == DialogResult.OK)
|
||
|
|
{
|
||
|
|
tbSignatureFile.Text = dlgSaveFile.FileName;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (dlgOpenFile.ShowDialog() == DialogResult.OK)
|
||
|
|
{
|
||
|
|
tbSignatureFile.Text = dlgOpenFile.FileName;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnBrowseKeyFile_Click(object sender, System.EventArgs e)
|
||
|
|
{
|
||
|
|
if (dlgOpenKeyFile.ShowDialog() == DialogResult.OK)
|
||
|
|
{
|
||
|
|
tbKeyFile.Text = dlgOpenKeyFile.FileName;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void frmMainForm_Load(object sender, System.EventArgs e)
|
||
|
|
{
|
||
|
|
comboEncoding.SelectedIndex = 0;
|
||
|
|
comboKeyContainerType.SelectedIndex = 0;
|
||
|
|
comboKeyAlg.SelectedIndex = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
private void rbSign_CheckedChanged(object sender, EventArgs e)
|
||
|
|
{
|
||
|
|
if (rbSign.Checked)
|
||
|
|
{
|
||
|
|
lblSignatureFilename.Text = "Output filename:";
|
||
|
|
btnGo.Text = "Sign";
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
lblSignatureFilename.Text = "Signature filename:";
|
||
|
|
btnGo.Text = "Verify";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void comboKeyContainerType_SelectedIndexChanged(object sender, EventArgs e)
|
||
|
|
{
|
||
|
|
if (comboKeyContainerType.SelectedIndex == 0)
|
||
|
|
{
|
||
|
|
lblKeyAlg.Enabled = true;
|
||
|
|
comboKeyAlg.Enabled = true;
|
||
|
|
comboKeyAlg.SelectedIndex = 0;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
lblKeyAlg.Enabled = false;
|
||
|
|
comboKeyAlg.Enabled = false;
|
||
|
|
comboKeyAlg.SelectedIndex = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void comboKeyAlg_SelectedIndexChanged(object sender, EventArgs e)
|
||
|
|
{
|
||
|
|
if (comboKeyAlg.Text == "EC")
|
||
|
|
{
|
||
|
|
lblCurve.Enabled = comboKeyAlg.Enabled;
|
||
|
|
comboCurve.Enabled = comboKeyAlg.Enabled;
|
||
|
|
comboCurve.SelectedIndex = 0;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
lblCurve.Enabled = false;
|
||
|
|
comboCurve.Enabled = false;
|
||
|
|
comboCurve.SelectedIndex = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnGo_Click(object sender, EventArgs e)
|
||
|
|
{
|
||
|
|
if (!System.IO.File.Exists(tbInputFile.Text))
|
||
|
|
MessageBox.Show("Source file not found");
|
||
|
|
else if (tbSignatureFile.Text == "")
|
||
|
|
MessageBox.Show("Please, select output file");
|
||
|
|
else if (!System.IO.File.Exists(tbKeyFile.Text))
|
||
|
|
MessageBox.Show("Key or certificate file not found");
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (rbSign.Checked)
|
||
|
|
{
|
||
|
|
DoSignDetached();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (!System.IO.File.Exists(tbSignatureFile.Text))
|
||
|
|
{
|
||
|
|
MessageBox.Show("Signature file not found");
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
DoVerifyDetached();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|