586 lines
24 KiB
C#
586 lines
24 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 PDFVerifierDemo
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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 frmMain : System.Windows.Forms.Form
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{
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private System.Windows.Forms.Label lSelectSource;
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private System.Windows.Forms.TextBox edPDFFile;
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private System.Windows.Forms.Button btnBrowse;
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private System.Windows.Forms.Button btnVerify;
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private System.Windows.Forms.OpenFileDialog openDialogPDF;
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private System.Windows.Forms.OpenFileDialog openDialogCert;
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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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private PDFVerifier verifier;
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private GroupBox groupBox1;
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private GroupBox groupBox3;
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public ListView lvTrustedCertificates;
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private ColumnHeader columnHeader3;
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private ColumnHeader columnHeader4;
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private Button btnRemoveTrusted;
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private Button btnAddTrusted;
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private GroupBox groupBox2;
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public ListView lvKnownCertificates;
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private ColumnHeader columnHeader1;
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private ColumnHeader columnHeader2;
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private Button btnRemoveKnown;
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private Label label1;
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public CheckBox cbOfflineMode;
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public CheckBox cbPerformRevocationCheck;
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public CheckBox cbIgnoreChainValidationErrors;
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public CheckBox cbForceCompleteChainValidation;
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private Button bthAddKnown;
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public frmMain()
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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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verifier = new PDFVerifier();
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verifier.OnSignatureFound += new PDFVerifier.OnSignatureFoundHandler(SignatureFound);
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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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verifier.Dispose();
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}
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}
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base.Dispose( disposing );
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}
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private void SignatureFound(object s, PDFVerifierSignatureFoundEventArgs e)
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{
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if (e.CertFound)
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{
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e.ValidateSignature = true;
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e.ValidateChain = true;
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}
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else
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{
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SignForm dlg = new SignForm(verifier);
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dlg.edSignatureName.Text = verifier.Signatures[e.Index].SignatureName;
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dlg.edIssuerRDN.Text = e.IssuerRDN;
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dlg.edSerialNumber.Text = BitConverter.ToString(e.SerialNumber);
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dlg.edSubjectKeyID.Text = BitConverter.ToString(e.SubjectKeyID);
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dlg.UpdateCertificates();
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if (dlg.ShowDialog() == DialogResult.OK)
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{
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e.ValidateSignature = true;
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e.ValidateChain = true;
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}
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else
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{
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e.ValidateSignature = false;
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e.ValidateChain = false;
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}
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}
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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.lSelectSource = new System.Windows.Forms.Label();
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this.edPDFFile = new System.Windows.Forms.TextBox();
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this.btnBrowse = new System.Windows.Forms.Button();
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this.btnVerify = new System.Windows.Forms.Button();
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this.openDialogPDF = new System.Windows.Forms.OpenFileDialog();
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this.openDialogCert = new System.Windows.Forms.OpenFileDialog();
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this.groupBox1 = new System.Windows.Forms.GroupBox();
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this.groupBox3 = new System.Windows.Forms.GroupBox();
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this.lvTrustedCertificates = new System.Windows.Forms.ListView();
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this.columnHeader3 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
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this.columnHeader4 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
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this.btnRemoveTrusted = new System.Windows.Forms.Button();
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this.btnAddTrusted = new System.Windows.Forms.Button();
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this.groupBox2 = new System.Windows.Forms.GroupBox();
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this.lvKnownCertificates = new System.Windows.Forms.ListView();
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this.columnHeader1 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
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this.columnHeader2 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
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this.btnRemoveKnown = new System.Windows.Forms.Button();
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this.bthAddKnown = new System.Windows.Forms.Button();
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this.label1 = new System.Windows.Forms.Label();
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this.cbOfflineMode = new System.Windows.Forms.CheckBox();
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this.cbPerformRevocationCheck = new System.Windows.Forms.CheckBox();
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this.cbIgnoreChainValidationErrors = new System.Windows.Forms.CheckBox();
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this.cbForceCompleteChainValidation = new System.Windows.Forms.CheckBox();
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this.groupBox1.SuspendLayout();
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this.groupBox3.SuspendLayout();
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this.groupBox2.SuspendLayout();
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this.SuspendLayout();
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//
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// lSelectSource
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//
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this.lSelectSource.AutoSize = true;
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this.lSelectSource.Location = new System.Drawing.Point(5, 32);
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this.lSelectSource.Name = "lSelectSource";
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this.lSelectSource.Size = new System.Drawing.Size(164, 13);
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this.lSelectSource.TabIndex = 0;
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this.lSelectSource.Text = "Please select the PDF document:";
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//
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// edPDFFile
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//
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this.edPDFFile.Location = new System.Drawing.Point(8, 48);
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this.edPDFFile.Name = "edPDFFile";
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this.edPDFFile.Size = new System.Drawing.Size(373, 21);
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this.edPDFFile.TabIndex = 1;
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//
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// btnBrowse
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//
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this.btnBrowse.Location = new System.Drawing.Point(387, 45);
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this.btnBrowse.Name = "btnBrowse";
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this.btnBrowse.Size = new System.Drawing.Size(75, 25);
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this.btnBrowse.TabIndex = 2;
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this.btnBrowse.Text = "Browse...";
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this.btnBrowse.Click += new System.EventHandler(this.btnBrowse_Click);
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//
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// btnVerify
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//
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this.btnVerify.Location = new System.Drawing.Point(560, 250);
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this.btnVerify.Name = "btnVerify";
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this.btnVerify.Size = new System.Drawing.Size(75, 25);
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this.btnVerify.TabIndex = 3;
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this.btnVerify.Text = "Verify";
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this.btnVerify.Click += new System.EventHandler(this.btnVerify_Click);
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//
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// openDialogPDF
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//
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this.openDialogPDF.Filter = "PDF documents (*.pdf)|*.pdf|All files (*.*)|*.*";
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this.openDialogPDF.InitialDirectory = ".";
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//
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// openDialogCert
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//
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this.openDialogCert.Filter = "PKCS#12 files (*.pfx)|*.pfx|All files (*.*)|*.*";
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this.openDialogCert.InitialDirectory = ".";
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this.openDialogCert.Title = "Please select a certificate to decrypt the document";
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//
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// groupBox1
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//
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this.groupBox1.Controls.Add(this.cbOfflineMode);
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this.groupBox1.Controls.Add(this.cbPerformRevocationCheck);
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this.groupBox1.Controls.Add(this.cbIgnoreChainValidationErrors);
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this.groupBox1.Controls.Add(this.cbForceCompleteChainValidation);
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this.groupBox1.Controls.Add(this.groupBox3);
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this.groupBox1.Controls.Add(this.groupBox2);
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this.groupBox1.Location = new System.Drawing.Point(5, 80);
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this.groupBox1.Name = "groupBox1";
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this.groupBox1.Size = new System.Drawing.Size(630, 160);
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this.groupBox1.TabIndex = 39;
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this.groupBox1.TabStop = false;
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this.groupBox1.Text = "Validation settings ";
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//
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// groupBox3
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//
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this.groupBox3.Controls.Add(this.lvTrustedCertificates);
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this.groupBox3.Controls.Add(this.btnRemoveTrusted);
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this.groupBox3.Controls.Add(this.btnAddTrusted);
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this.groupBox3.Location = new System.Drawing.Point(325, 55);
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this.groupBox3.Name = "groupBox3";
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this.groupBox3.Size = new System.Drawing.Size(300, 100);
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this.groupBox3.TabIndex = 17;
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this.groupBox3.TabStop = false;
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this.groupBox3.Text = "Trusted Certificates";
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//
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// lvTrustedCertificates
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//
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this.lvTrustedCertificates.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
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this.columnHeader3,
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this.columnHeader4});
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this.lvTrustedCertificates.HideSelection = false;
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this.lvTrustedCertificates.Location = new System.Drawing.Point(5, 20);
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this.lvTrustedCertificates.Name = "lvTrustedCertificates";
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this.lvTrustedCertificates.Size = new System.Drawing.Size(210, 75);
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this.lvTrustedCertificates.TabIndex = 4;
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this.lvTrustedCertificates.UseCompatibleStateImageBehavior = false;
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this.lvTrustedCertificates.View = System.Windows.Forms.View.Details;
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//
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// columnHeader3
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//
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this.columnHeader3.Text = "Serial";
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this.columnHeader3.Width = 85;
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//
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// columnHeader4
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//
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this.columnHeader4.Text = "Issuer";
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this.columnHeader4.Width = 120;
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//
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// btnRemoveTrusted
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//
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this.btnRemoveTrusted.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
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this.btnRemoveTrusted.Location = new System.Drawing.Point(220, 50);
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this.btnRemoveTrusted.Name = "btnRemoveTrusted";
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this.btnRemoveTrusted.Size = new System.Drawing.Size(75, 25);
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this.btnRemoveTrusted.TabIndex = 3;
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this.btnRemoveTrusted.Text = "Remove";
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this.btnRemoveTrusted.Click += new System.EventHandler(this.btnRemoveTrusted_Click);
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//
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// btnAddTrusted
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//
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this.btnAddTrusted.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
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this.btnAddTrusted.Location = new System.Drawing.Point(220, 20);
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this.btnAddTrusted.Name = "btnAddTrusted";
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this.btnAddTrusted.Size = new System.Drawing.Size(75, 25);
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this.btnAddTrusted.TabIndex = 2;
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this.btnAddTrusted.Text = "Add";
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this.btnAddTrusted.Click += new System.EventHandler(this.btnAddTrusted_Click);
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//
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// groupBox2
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//
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this.groupBox2.Controls.Add(this.lvKnownCertificates);
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this.groupBox2.Controls.Add(this.btnRemoveKnown);
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this.groupBox2.Controls.Add(this.bthAddKnown);
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this.groupBox2.Location = new System.Drawing.Point(5, 55);
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this.groupBox2.Name = "groupBox2";
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this.groupBox2.Size = new System.Drawing.Size(300, 100);
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this.groupBox2.TabIndex = 16;
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this.groupBox2.TabStop = false;
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this.groupBox2.Text = "Known Certificates";
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//
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// lvKnownCertificates
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//
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this.lvKnownCertificates.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
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this.columnHeader1,
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this.columnHeader2});
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this.lvKnownCertificates.HideSelection = false;
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this.lvKnownCertificates.Location = new System.Drawing.Point(5, 20);
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this.lvKnownCertificates.Name = "lvKnownCertificates";
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this.lvKnownCertificates.Size = new System.Drawing.Size(210, 75);
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this.lvKnownCertificates.TabIndex = 4;
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this.lvKnownCertificates.UseCompatibleStateImageBehavior = false;
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this.lvKnownCertificates.View = System.Windows.Forms.View.Details;
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//
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// columnHeader1
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//
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this.columnHeader1.Text = "Serial";
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this.columnHeader1.Width = 85;
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//
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// columnHeader2
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//
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this.columnHeader2.Text = "Issuer";
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this.columnHeader2.Width = 120;
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//
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// btnRemoveKnown
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//
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this.btnRemoveKnown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
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this.btnRemoveKnown.Location = new System.Drawing.Point(220, 50);
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this.btnRemoveKnown.Name = "btnRemoveKnown";
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this.btnRemoveKnown.Size = new System.Drawing.Size(75, 25);
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this.btnRemoveKnown.TabIndex = 3;
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this.btnRemoveKnown.Text = "Remove";
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this.btnRemoveKnown.Click += new System.EventHandler(this.btnRemoveKnown_Click);
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//
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// bthAddKnown
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//
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this.bthAddKnown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
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this.bthAddKnown.Location = new System.Drawing.Point(220, 20);
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this.bthAddKnown.Name = "bthAddKnown";
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this.bthAddKnown.Size = new System.Drawing.Size(75, 25);
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this.bthAddKnown.TabIndex = 2;
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this.bthAddKnown.Text = "Add";
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this.bthAddKnown.Click += new System.EventHandler(this.bthAddKnown_Click);
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//
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// label1
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//
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this.label1.AutoSize = true;
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this.label1.ForeColor = System.Drawing.SystemColors.Highlight;
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this.label1.Location = new System.Drawing.Point(5, 5);
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this.label1.Name = "label1";
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this.label1.Size = new System.Drawing.Size(423, 13);
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this.label1.TabIndex = 44;
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this.label1.Text = "This sample illustrates the use of PDFVerifier component for validating PDF signa" +
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"tures. ";
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//
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// cbOfflineMode
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//
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this.cbOfflineMode.AutoSize = true;
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this.cbOfflineMode.Location = new System.Drawing.Point(538, 27);
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this.cbOfflineMode.Name = "cbOfflineMode";
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this.cbOfflineMode.Size = new System.Drawing.Size(87, 17);
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this.cbOfflineMode.TabIndex = 54;
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|
|
this.cbOfflineMode.Text = "Offline Mode";
|
||
|
|
//
|
||
|
|
// cbPerformRevocationCheck
|
||
|
|
//
|
||
|
|
this.cbPerformRevocationCheck.AutoSize = true;
|
||
|
|
this.cbPerformRevocationCheck.Location = new System.Drawing.Point(382, 27);
|
||
|
|
this.cbPerformRevocationCheck.Name = "cbPerformRevocationCheck";
|
||
|
|
this.cbPerformRevocationCheck.Size = new System.Drawing.Size(148, 17);
|
||
|
|
this.cbPerformRevocationCheck.TabIndex = 51;
|
||
|
|
this.cbPerformRevocationCheck.Text = "Perform revocation check";
|
||
|
|
//
|
||
|
|
// cbIgnoreChainValidationErrors
|
||
|
|
//
|
||
|
|
this.cbIgnoreChainValidationErrors.AutoSize = true;
|
||
|
|
this.cbIgnoreChainValidationErrors.Location = new System.Drawing.Point(8, 27);
|
||
|
|
this.cbIgnoreChainValidationErrors.Name = "cbIgnoreChainValidationErrors";
|
||
|
|
this.cbIgnoreChainValidationErrors.Size = new System.Drawing.Size(167, 17);
|
||
|
|
this.cbIgnoreChainValidationErrors.TabIndex = 52;
|
||
|
|
this.cbIgnoreChainValidationErrors.Text = "Ignore chain validation errors";
|
||
|
|
//
|
||
|
|
// cbForceCompleteChainValidation
|
||
|
|
//
|
||
|
|
this.cbForceCompleteChainValidation.AutoSize = true;
|
||
|
|
this.cbForceCompleteChainValidation.Location = new System.Drawing.Point(191, 27);
|
||
|
|
this.cbForceCompleteChainValidation.Name = "cbForceCompleteChainValidation";
|
||
|
|
this.cbForceCompleteChainValidation.Size = new System.Drawing.Size(176, 17);
|
||
|
|
this.cbForceCompleteChainValidation.TabIndex = 53;
|
||
|
|
this.cbForceCompleteChainValidation.Text = "Force complete chain validation";
|
||
|
|
//
|
||
|
|
// frmMain
|
||
|
|
//
|
||
|
|
this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
|
||
|
|
this.ClientSize = new System.Drawing.Size(639, 281);
|
||
|
|
this.Controls.Add(this.label1);
|
||
|
|
this.Controls.Add(this.groupBox1);
|
||
|
|
this.Controls.Add(this.btnVerify);
|
||
|
|
this.Controls.Add(this.btnBrowse);
|
||
|
|
this.Controls.Add(this.edPDFFile);
|
||
|
|
this.Controls.Add(this.lSelectSource);
|
||
|
|
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.FixedDialog;
|
||
|
|
this.MaximizeBox = false;
|
||
|
|
this.Name = "frmMain";
|
||
|
|
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
|
||
|
|
this.Text = "PDF Verifier demo";
|
||
|
|
this.groupBox1.ResumeLayout(false);
|
||
|
|
this.groupBox1.PerformLayout();
|
||
|
|
this.groupBox3.ResumeLayout(false);
|
||
|
|
this.groupBox2.ResumeLayout(false);
|
||
|
|
this.ResumeLayout(false);
|
||
|
|
this.PerformLayout();
|
||
|
|
|
||
|
|
}
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// The main entry point for the application.
|
||
|
|
/// </summary>
|
||
|
|
[STAThread]
|
||
|
|
static void Main()
|
||
|
|
{
|
||
|
|
Application.Run(new frmMain());
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnBrowse_Click(object sender, System.EventArgs e)
|
||
|
|
{
|
||
|
|
if (openDialogPDF.ShowDialog() == DialogResult.OK)
|
||
|
|
edPDFFile.Text = openDialogPDF.FileName;
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnVerify_Click(object sender, System.EventArgs e)
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
verifier.InputFile = edPDFFile.Text;
|
||
|
|
if (cbPerformRevocationCheck.Checked)
|
||
|
|
{
|
||
|
|
verifier.RevocationCheck = PDFVerifierRevocationChecks.crcAuto;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
verifier.RevocationCheck = PDFVerifierRevocationChecks.crcNone;
|
||
|
|
}
|
||
|
|
verifier.IgnoreChainValidationErrors = cbIgnoreChainValidationErrors.Checked;
|
||
|
|
verifier.OfflineMode = cbOfflineMode.Checked;
|
||
|
|
|
||
|
|
if (cbForceCompleteChainValidation.Checked)
|
||
|
|
verifier.Config("ForceCompleteChainValidation=true");
|
||
|
|
else
|
||
|
|
verifier.Config("ForceCompleteChainValidation=False");
|
||
|
|
|
||
|
|
verifier.Verify();
|
||
|
|
|
||
|
|
DisplaySignaturesInfo();
|
||
|
|
}
|
||
|
|
catch(Exception ex)
|
||
|
|
{
|
||
|
|
MessageBox.Show("Error: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DisplaySignaturesInfo()
|
||
|
|
{
|
||
|
|
ValidationResultForm dlg = new ValidationResultForm();
|
||
|
|
dlg.Init(verifier);
|
||
|
|
dlg.ShowDialog();
|
||
|
|
}
|
||
|
|
|
||
|
|
public Certificate LoadCertificate(string file, string password)
|
||
|
|
{
|
||
|
|
Certificate cert = null;
|
||
|
|
|
||
|
|
if (file.Length > 0)
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
CertificateManager certmanager = new CertificateManager();
|
||
|
|
|
||
|
|
certmanager.ImportFromFile(file, password);
|
||
|
|
|
||
|
|
cert = certmanager.Certificate;
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
MessageBox.Show("Cannot load certificate!");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return cert;
|
||
|
|
}
|
||
|
|
|
||
|
|
private string RequestPassword()
|
||
|
|
{
|
||
|
|
frmRequestPassword dlg = new frmRequestPassword();
|
||
|
|
string s = "";
|
||
|
|
if (dlg.ShowDialog() == DialogResult.OK)
|
||
|
|
{
|
||
|
|
s = dlg.tbInput.Text;
|
||
|
|
}
|
||
|
|
dlg.Dispose();
|
||
|
|
return s;
|
||
|
|
}
|
||
|
|
|
||
|
|
public void UpdateKnownCertificates()
|
||
|
|
{
|
||
|
|
lvKnownCertificates.BeginUpdate();
|
||
|
|
lvKnownCertificates.Items.Clear();
|
||
|
|
|
||
|
|
for (int i = 0; i < verifier.KnownCertificates.Count; i++)
|
||
|
|
{
|
||
|
|
string s = verifier.KnownCertificates[i].Issuer;
|
||
|
|
if (s == "")
|
||
|
|
s = "<unknown>";
|
||
|
|
|
||
|
|
ListViewItem Item = lvKnownCertificates.Items.Add(BitConverter.ToString(verifier.KnownCertificates[i].SerialNumber));
|
||
|
|
Item.SubItems.Add(s);
|
||
|
|
}
|
||
|
|
|
||
|
|
lvKnownCertificates.EndUpdate();
|
||
|
|
}
|
||
|
|
|
||
|
|
public void UpdateTrustedCertificates()
|
||
|
|
{
|
||
|
|
lvTrustedCertificates.BeginUpdate();
|
||
|
|
lvTrustedCertificates.Items.Clear();
|
||
|
|
|
||
|
|
for (int i = 0; i < verifier.TrustedCertificates.Count; i++)
|
||
|
|
{
|
||
|
|
string s = verifier.TrustedCertificates[i].Issuer;
|
||
|
|
if (s == "")
|
||
|
|
s = "<unknown>";
|
||
|
|
|
||
|
|
ListViewItem Item = lvTrustedCertificates.Items.Add(BitConverter.ToString(verifier.TrustedCertificates[i].SerialNumber));
|
||
|
|
Item.SubItems.Add(s);
|
||
|
|
}
|
||
|
|
|
||
|
|
lvTrustedCertificates.EndUpdate();
|
||
|
|
}
|
||
|
|
|
||
|
|
private void bthAddKnown_Click(object sender, EventArgs e)
|
||
|
|
{
|
||
|
|
openDialogCert.Title = "Select certificate file";
|
||
|
|
openDialogCert.Filter = "PEM-encoded certificate (*.pem)|*.PEM|DER-encoded certificate (*.cer)|*.CER|PFX-encoded certificate (*.pfx)|*.PFX";
|
||
|
|
if (openDialogCert.ShowDialog() == DialogResult.OK)
|
||
|
|
{
|
||
|
|
Certificate cert = LoadCertificate(openDialogCert.FileName, RequestPassword());
|
||
|
|
verifier.KnownCertificates.Add(cert);
|
||
|
|
|
||
|
|
UpdateKnownCertificates();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnRemoveKnown_Click(object sender, EventArgs e)
|
||
|
|
{
|
||
|
|
if (lvKnownCertificates.SelectedItems.Count > 0)
|
||
|
|
{
|
||
|
|
verifier.KnownCertificates.RemoveAt(lvKnownCertificates.SelectedItems[0].Index);
|
||
|
|
|
||
|
|
UpdateKnownCertificates();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnAddTrusted_Click(object sender, EventArgs e)
|
||
|
|
{
|
||
|
|
openDialogCert.Title = "Select certificate file";
|
||
|
|
openDialogCert.Filter = "PEM-encoded certificate (*.pem)|*.PEM|DER-encoded certificate (*.cer)|*.CER|PFX-encoded certificate (*.pfx)|*.PFX";
|
||
|
|
if (openDialogCert.ShowDialog() == DialogResult.OK)
|
||
|
|
{
|
||
|
|
Certificate cert = LoadCertificate(openDialogCert.FileName, RequestPassword());
|
||
|
|
verifier.TrustedCertificates.Add(cert);
|
||
|
|
|
||
|
|
UpdateTrustedCertificates();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void btnRemoveTrusted_Click(object sender, EventArgs e)
|
||
|
|
{
|
||
|
|
if (lvTrustedCertificates.SelectedItems.Count > 0)
|
||
|
|
{
|
||
|
|
verifier.TrustedCertificates.RemoveAt(lvTrustedCertificates.SelectedItems[0].Index);
|
||
|
|
|
||
|
|
UpdateTrustedCertificates();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public class ValidationRes
|
||
|
|
{
|
||
|
|
public string SignatureName { get; set; }
|
||
|
|
public string AuthorName { get; set; }
|
||
|
|
public string Reason { get; set; }
|
||
|
|
public string SigningTime { get; set; }
|
||
|
|
public int Result { get; set; }
|
||
|
|
}
|
||
|
|
|
||
|
|
public class CertValidationRes
|
||
|
|
{
|
||
|
|
public string SignatureName { get; set; }
|
||
|
|
public string SerialNumber { get; set; }
|
||
|
|
public string IssuerRDN { get; set; }
|
||
|
|
public string SubjectKeyID { get; set; }
|
||
|
|
public int Result { get; set; }
|
||
|
|
public int Reason { get; set; }
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|