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Merge pull request #63 from datalogics-rgailiunas/timestamp
[APDFL-6432] Add DigSig RFC3161 TimeStamp Sample
2 parents f953cd2 + 7272cd4 commit d4274fd

11 files changed

Lines changed: 182 additions & 12 deletions

‎.github/workflows/test-net-framework-samples.yml‎

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@@ -93,7 +93,8 @@ jobs:
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'Other/StreamIO/',
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'Printing/PrintPDF/',
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'Printing/PrintPDFGUI/',
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'Security/AddDigitalSignature/',
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'Security/AddDigitalSignatureCMS/',
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'Security/AddDigitalSignatureRFC3161/',
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'Security/AddRegexRedaction/',
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'Security/Redactions/',
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'Text/AddGlyphs/',

‎Samples.sln‎

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@@ -180,7 +180,9 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RegexTextSearch", "Text\Reg
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TextExtract", "Text\TextExtract\TextExtract.csproj", "{11C4A647-3DDA-41A5-855C-E14EDF1BFFDE}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddDigitalSignature", "Security\AddDigitalSignature\AddDigitalSignature.csproj", "{AB753937-DF3D-4B06-B475-D3B597D32BC5}"
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddDigitalSignatureCMS", "Security\AddDigitalSignatureCMS\AddDigitalSignatureCMS.csproj", "{AB753937-DF3D-4B06-B475-D3B597D32BC5}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddDigitalSignatureRFC3161", "Security\AddDigitalSignatureRFC3161\AddDigitalSignatureRFC3161.csproj", "{74FA984E-AB89-475A-9077-9D612DE12AEC}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -548,6 +550,10 @@ Global
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{AB753937-DF3D-4B06-B475-D3B597D32BC5}.Debug|x64.Build.0 = Debug|x64
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{AB753937-DF3D-4B06-B475-D3B597D32BC5}.Release|x64.ActiveCfg = Release|x64
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{AB753937-DF3D-4B06-B475-D3B597D32BC5}.Release|x64.Build.0 = Release|x64
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{74FA984E-AB89-475A-9077-9D612DE12AEC}.Debug|x64.ActiveCfg = Debug|x64
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{74FA984E-AB89-475A-9077-9D612DE12AEC}.Debug|x64.Build.0 = Debug|x64
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{74FA984E-AB89-475A-9077-9D612DE12AEC}.Release|x64.ActiveCfg = Release|x64
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{74FA984E-AB89-475A-9077-9D612DE12AEC}.Release|x64.Build.0 = Release|x64
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE

Security/AddDigitalSignature/AddDigitalSignature.cs renamed to Security/AddDigitalSignatureCMS/AddDigitalSignatureCMS.cs

Lines changed: 9 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -5,26 +5,26 @@
55

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/*
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*
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* This sample program demonstrates the use of AddDigitalSignature.
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* This sample program demonstrates the use of AddDigitalSignature for CMS signature type.
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*
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* Copyright (c) 2025, Datalogics, Inc. All rights reserved.
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*
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*/
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namespace AddDigitalSignature
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namespace AddDigitalSignatureCMS
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{
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class AddDigitalSignature
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class AddDigitalSignatureCMS
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{
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static void Main(string[] args)
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{
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Console.WriteLine("AddDigitalSignature Sample:");
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Console.WriteLine("AddDigitalSignatureCMS Sample:");
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using (new Library())
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{
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Console.WriteLine("Initialized the library.");
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String sInput = Library.ResourceDirectory + "Sample_Input/SixPages.pdf";
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String sLogo = Library.ResourceDirectory + "Sample_Input/ducky_alpha.tif";
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String sOutput = "DigSig-out.pdf";
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String sOutput = "DigSigCMS-out.pdf";
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String sDERCert = Library.ResourceDirectory + "Sample_Input/Credentials/DER/RSA_certificate.der";
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String sDERKey = Library.ResourceDirectory + "Sample_Input/Credentials/DER/RSA_privKey.der";
@@ -55,6 +55,10 @@ static void Main(string[] args)
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sigDoc.SetNonPfxSignerCert(sDERCert, 0, CredentialStorageFmt.OnDisk);
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sigDoc.SetNonPfxPrivateKey(sDERKey, 0, CredentialStorageFmt.OnDisk);
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// Set the signature type to be used.
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// The available types are defined in the SignatureType enum. Default CMS.
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sigDoc.DocSignType = SignatureType.CMS;
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// Setup the signer information
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// (Logo image is optional)
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sigDoc.SetSignerInfo(sLogo, 0.5F, "John Doe", "Chicago, IL", "Approval", "Datalogics, Inc.",

Security/AddDigitalSignature/AddDigitalSignature.csproj renamed to Security/AddDigitalSignatureCMS/AddDigitalSignatureCMS.csproj

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@@ -6,8 +6,8 @@
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<Platform Condition=" '$(Platform)' == '' ">x64</Platform>
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<ProjectGuid>{AB753937-DF3D-4B06-B475-D3B597D32BC5}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<RootNamespace>AddDigitalSignature</RootNamespace>
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<AssemblyName>AddDigitalSignature</AssemblyName>
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<RootNamespace>AddDigitalSignatureCMS</RootNamespace>
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<AssemblyName>AddDigitalSignatureCMS</AssemblyName>
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<TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="AddDigitalSignature.cs" />
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<Compile Include="AddDigitalSignatureCMS.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />

Security/AddDigitalSignature/AddDigitalSignature.sln renamed to Security/AddDigitalSignatureCMS/AddDigitalSignatureCMS.sln

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@@ -2,7 +2,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.13.35818.85
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddDigitalSignature", "AddDigitalSignature.csproj", "{3790CE63-DB43-4F16-8226-BDFEFA25BCDD}"
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddDigitalSignatureCMS", "AddDigitalSignatureCMS.csproj", "{3790CE63-DB43-4F16-8226-BDFEFA25BCDD}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution

Security/AddDigitalSignature/App.config renamed to Security/AddDigitalSignatureCMS/App.config

File renamed without changes.

‎Security/AddDigitalSignatureRFC3161/AddDigitalSignatureRFC3161.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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using Datalogics.PDFL;
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/*
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*
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* This sample program demonstrates the use of AddDigitalSignature for RFC3161 timestamp signature type.
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*
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* Copyright (c) 2025, Datalogics, Inc. All rights reserved.
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*
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*/
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namespace AddDigitalSignatureRFC3161
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{
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class AddDigitalSignatureRFC3161
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{
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static void Main(string[] args)
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{
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Console.WriteLine("AddDigitalSignatureRFC3161 Sample:");
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using (new Library())
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{
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Console.WriteLine("Initialized the library.");
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String sInput = Library.ResourceDirectory + "Sample_Input/CreateAcroForm2h.pdf";
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String sOutput = "DigSigRFC3161-out.pdf";
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if (args.Length > 0)
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sInput = args[0];
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if (args.Length > 1)
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sOutput = args[1];
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Console.WriteLine("Input file: " + sInput);
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Console.WriteLine("Writing to output: " + sOutput);
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using (Document doc = new Document(sInput))
39+
{
40+
using (Datalogics.PDFL.SignDoc sigDoc = new Datalogics.PDFL.SignDoc())
41+
{
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// Setup Sign params
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sigDoc.FieldID = SignatureFieldID.SearchForFirstUnsignedField;
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// Set signing attributes
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sigDoc.DigestCategory = DigestCategory.Sha256;
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// Set the signature type to be used, RFC3161/TimeStamp.
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// The available types are defined in the SignatureType enum. Default CMS.
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sigDoc.DocSignType = SignatureType.RFC3161;
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// Setup Save params
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sigDoc.OutputPath = sOutput;
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// Finally, sign and save the document
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sigDoc.AddDigitalSignature(doc);
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Console.WriteLine();
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}
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}
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}
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}
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}
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}

‎Security/AddDigitalSignatureRFC3161/AddDigitalSignatureRFC3161.csproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">x64</Platform>
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<ProjectGuid>{74FA984E-AB89-475A-9077-9D612DE12AEC}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<RootNamespace>AddDigitalSignatureRFC3161</RootNamespace>
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<AssemblyName>AddDigitalSignatureRFC3161</AssemblyName>
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<TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
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<Deterministic>true</Deterministic>
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<NuGetPackageImportStamp>
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</NuGetPackageImportStamp>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
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<PlatformTarget>x64</PlatformTarget>
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
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<PlatformTarget>x64</PlatformTarget>
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<DebugType>pdbonly</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Net.Http" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="AddDigitalSignatureRFC3161.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />
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</ItemGroup>
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<ItemGroup>
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<PackageReference Include="Adobe.PDF.Library.LM.NETFramework">
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<Version>18.*</Version>
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</PackageReference>
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</ItemGroup>
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<ItemGroup>
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<Folder Include="Properties\" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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</Project>

‎Security/AddDigitalSignatureRFC3161/AddDigitalSignatureRFC3161.sln‎

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@@ -0,0 +1,24 @@
1+
Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.13.35818.85
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MinimumVisualStudioVersion = 10.0.40219.1
5+
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddDigitalSignatureRFC3161", "AddDigitalSignatureRFC3161.csproj", "{74FA984E-AB89-475A-9077-9D612DE12AEC}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
9+
Debug|x64 = Debug|x64
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Release|x64 = Release|x64
11+
EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{74FA984E-AB89-475A-9077-9D612DE12AEC}.Debug|x64.ActiveCfg = Debug|x64
14+
{74FA984E-AB89-475A-9077-9D612DE12AEC}.Debug|x64.Build.0 = Debug|x64
15+
{74FA984E-AB89-475A-9077-9D612DE12AEC}.Release|x64.ActiveCfg = Release|x64
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{74FA984E-AB89-475A-9077-9D612DE12AEC}.Release|x64.Build.0 = Release|x64
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {08DC1B85-4756-4272-B76A-197A8E79394D}
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EndGlobalSection
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EndGlobal

‎Security/AddDigitalSignatureRFC3161/App.config‎

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<?xml version="1.0" encoding="utf-8" ?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
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</startup>
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</configuration>

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