Initial version of the application.

.editorconfig

@@ -0,0 +1,237 @@
+# Remove the line below if you want to inherit .editorconfig settings from higher directories
+root = true
+
+# C# files
+[*.cs]
+
+#### Core EditorConfig Options ####
+
+# Indentation and spacing
+indent_size = 4
+indent_style = space
+tab_width = 4
+
+# New line preferences
+end_of_line = crlf
+insert_final_newline = false
+
+#### .NET Coding Conventions ####
+
+# Organize usings
+dotnet_separate_import_directive_groups = false
+dotnet_sort_system_directives_first = false
+file_header_template = unset
+
+# this. and Me. preferences
+dotnet_style_qualification_for_event = false
+dotnet_style_qualification_for_field = false
+dotnet_style_qualification_for_method = false
+dotnet_style_qualification_for_property = false
+
+# Language keywords vs BCL types preferences
+dotnet_style_predefined_type_for_locals_parameters_members = true
+dotnet_style_predefined_type_for_member_access = true
+
+# Parentheses preferences
+dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity
+dotnet_style_parentheses_in_other_operators = never_if_unnecessary
+dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity
+
+# Modifier preferences
+dotnet_style_require_accessibility_modifiers = for_non_interface_members
+
+# Expression-level preferences
+dotnet_style_coalesce_expression = true
+dotnet_style_collection_initializer = true
+dotnet_style_explicit_tuple_names = true
+dotnet_style_namespace_match_folder = true
+dotnet_style_null_propagation = true
+dotnet_style_object_initializer = true
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+dotnet_style_prefer_auto_properties = true
+dotnet_style_prefer_compound_assignment = true
+dotnet_style_prefer_conditional_expression_over_assignment = true
+dotnet_style_prefer_conditional_expression_over_return = true
+dotnet_style_prefer_inferred_anonymous_type_member_names = true
+dotnet_style_prefer_inferred_tuple_names = true
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true
+dotnet_style_prefer_simplified_boolean_expressions = true
+dotnet_style_prefer_simplified_interpolation = true
+
+# Field preferences
+dotnet_style_readonly_field = true
+
+# Parameter preferences
+dotnet_code_quality_unused_parameters = all
+
+# Suppression preferences
+dotnet_remove_unnecessary_suppression_exclusions = none
+
+# New line preferences
+dotnet_style_allow_multiple_blank_lines_experimental = true
+dotnet_style_allow_statement_immediately_after_block_experimental = true
+
+#### C# Coding Conventions ####
+
+# var preferences
+csharp_style_var_elsewhere = false
+csharp_style_var_for_built_in_types = false
+csharp_style_var_when_type_is_apparent = false
+
+# Expression-bodied members
+csharp_style_expression_bodied_accessors = true:silent
+csharp_style_expression_bodied_constructors = false:silent
+csharp_style_expression_bodied_indexers = true:silent
+csharp_style_expression_bodied_lambdas = true:silent
+csharp_style_expression_bodied_local_functions = false:silent
+csharp_style_expression_bodied_methods = false:silent
+csharp_style_expression_bodied_operators = false:silent
+csharp_style_expression_bodied_properties = true:silent
+
+# Pattern matching preferences
+csharp_style_pattern_matching_over_as_with_null_check = true
+csharp_style_pattern_matching_over_is_with_cast_check = true
+csharp_style_prefer_extended_property_pattern = true
+csharp_style_prefer_not_pattern = true
+csharp_style_prefer_pattern_matching = true
+csharp_style_prefer_switch_expression = true
+
+# Null-checking preferences
+csharp_style_conditional_delegate_call = true
+csharp_style_prefer_parameter_null_checking = true
+
+# Modifier preferences
+csharp_prefer_static_local_function = true
+csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async
+
+# Code-block preferences
+csharp_prefer_braces = true:silent
+csharp_prefer_simple_using_statement = true:suggestion
+csharp_style_namespace_declarations = block_scoped:silent
+csharp_style_prefer_method_group_conversion = true:silent
+
+# Expression-level preferences
+csharp_prefer_simple_default_expression = true
+csharp_style_deconstructed_variable_declaration = true
+csharp_style_implicit_object_creation_when_type_is_apparent = true
+csharp_style_inlined_variable_declaration = true
+csharp_style_prefer_index_operator = true
+csharp_style_prefer_local_over_anonymous_function = true
+csharp_style_prefer_null_check_over_type_check = true
+csharp_style_prefer_range_operator = true
+csharp_style_prefer_tuple_swap = true
+csharp_style_throw_expression = true
+csharp_style_unused_value_assignment_preference = discard_variable
+csharp_style_unused_value_expression_statement_preference = discard_variable
+
+# 'using' directive preferences
+csharp_using_directive_placement = outside_namespace:silent
+
+# New line preferences
+csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true
+csharp_style_allow_blank_lines_between_consecutive_braces_experimental = true
+csharp_style_allow_embedded_statements_on_same_line_experimental = true
+
+#### C# Formatting Rules ####
+
+# New line preferences
+csharp_new_line_before_catch = true
+csharp_new_line_before_else = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_anonymous_types = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_open_brace = all
+csharp_new_line_between_query_expression_clauses = true
+
+# Indentation preferences
+csharp_indent_block_contents = true
+csharp_indent_braces = false
+csharp_indent_case_contents = true
+csharp_indent_case_contents_when_block = true
+csharp_indent_labels = one_less_than_current
+csharp_indent_switch_labels = true
+
+# Space preferences
+csharp_space_after_cast = false
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_after_comma = true
+csharp_space_after_dot = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_after_semicolon_in_for_statement = true
+csharp_space_around_binary_operators = before_and_after
+csharp_space_around_declaration_statements = false
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_before_comma = false
+csharp_space_before_dot = false
+csharp_space_before_open_square_brackets = false
+csharp_space_before_semicolon_in_for_statement = false
+csharp_space_between_empty_square_brackets = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_declaration_name_and_open_parenthesis = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_parentheses = false
+csharp_space_between_square_brackets = false
+
+# Wrapping preferences
+csharp_preserve_single_line_blocks = true
+csharp_preserve_single_line_statements = true
+
+#### Naming styles ####
+
+# Naming rules
+
+dotnet_naming_rule.interface_should_be_begins_with_i.severity = suggestion
+dotnet_naming_rule.interface_should_be_begins_with_i.symbols = interface
+dotnet_naming_rule.interface_should_be_begins_with_i.style = begins_with_i
+
+dotnet_naming_rule.types_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.types_should_be_pascal_case.symbols = types
+dotnet_naming_rule.types_should_be_pascal_case.style = pascal_case
+
+dotnet_naming_rule.non_field_members_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.non_field_members_should_be_pascal_case.symbols = non_field_members
+dotnet_naming_rule.non_field_members_should_be_pascal_case.style = pascal_case
+
+# Symbol specifications
+
+dotnet_naming_symbols.interface.applicable_kinds = interface
+dotnet_naming_symbols.interface.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.interface.required_modifiers = 
+
+dotnet_naming_symbols.types.applicable_kinds = class, struct, interface, enum
+dotnet_naming_symbols.types.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.types.required_modifiers = 
+
+dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
+dotnet_naming_symbols.non_field_members.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.non_field_members.required_modifiers = 
+
+# Naming styles
+
+dotnet_naming_style.pascal_case.required_prefix = 
+dotnet_naming_style.pascal_case.required_suffix = 
+dotnet_naming_style.pascal_case.word_separator = 
+dotnet_naming_style.pascal_case.capitalization = pascal_case
+
+dotnet_naming_style.begins_with_i.required_prefix = I
+dotnet_naming_style.begins_with_i.required_suffix = 
+dotnet_naming_style.begins_with_i.word_separator = 
+dotnet_naming_style.begins_with_i.capitalization = pascal_case
+
+[*.{cs,vb}]
+dotnet_style_coalesce_expression = true:suggestion
+dotnet_style_null_propagation = true:suggestion
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
+dotnet_style_prefer_auto_properties = true:silent
+dotnet_style_object_initializer = true:suggestion
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+tab_width = 4
+indent_size = 4
+end_of_line = crlf
+dotnet_style_collection_initializer = true:suggestion
+
+file_header_template = PdfAutoSigner signs PDF files automatically using a hardware security module. \nCopyright (C) Plant An App\n \nThis program is free software: you can redistribute it and/or modify \nit under the terms of the GNU Affero General Public License as \npublished by the Free Software Foundation, either version 3 of the \nLicense, or (at your option) any later version. \n \nThis program is distributed in the hope that it will be useful, \nbut WITHOUT ANY WARRANTY; without even the implied warranty of \nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the \nGNU Affero General Public License for more details. \n \nYou should have received a copy of the GNU Affero General Public License \nalong with this program.  If not, see <https://www.gnu.org/licenses/>.

.gitignore

@@ -0,0 +1,14 @@
+################################################################################
+# This .gitignore file was automatically created by Microsoft(R) Visual Studio.
+################################################################################
+
+**/bin/
+**/obj/
+.vs/
+**/*.csproj.user
+
+**/hello-signed-pkcs11.pdf
+**/hello-signed-cert.pdf
+PdfAutoSigner.LocalApi.Installer/Installs/**
+PdfAutoSigner.LocalApi.Installer/ComponentsGenerated.wxs
+/PdfAutoSigner.LocalApi.Installer/ComponentsGenerated.wxs

Directory.Build.Props

@@ -0,0 +1,13 @@
+<Project>
+    <PropertyGroup>
+        <Version>1.0.0.0</Version>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+        <FileVersion>1.0.0.0</FileVersion>
+        <Company>PlantAnApp, iText Group</Company>
+        <Authors>Plant An App, iText Group</Authors>
+        <Copyright>(C) Plant An App, (C) iText Group</Copyright>
+		<PackageLicenseFile>C:\Work\Projects\PdfAutoSignerAndJava\_code\PlantAnApp.PdfAutoSigner\license.rtf</PackageLicenseFile>
+		<PackageRequireLicenseAcceptance>True</PackageRequireLicenseAcceptance>
+		<RepositoryUrl>https://github.com/razvanionapp/PlantAnApp.PdfAutoSigner.git</RepositoryUrl>
+    </PropertyGroup>
+</Project>

PdfAutoSigner.Lib.App/CommandLineOptions.cs

@@ -0,0 +1,40 @@
+// PdfAutoSigner signs PDF files automatically using a hardware security module. 
+// Copyright (C) Plant An App
+//  
+// This program is free software: you can redistribute it and/or modify 
+// it under the terms of the GNU Affero General Public License as 
+// published by the Free Software Foundation, either version 3 of the 
+// License, or (at your option) any later version. 
+//  
+// This program is distributed in the hope that it will be useful, 
+// but WITHOUT ANY WARRANTY
+
+using CommandLine;
+using System.Diagnostics.CodeAnalysis;
+
+namespace PdfAutoSigner.Lib.App
+{
+    internal class CommandLineOptions
+    {
+        [Value(index: 0, Required = true, HelpText = "Input Pdf to sign.")]
+        [NotNull]
+        public string? InputFilePath { get; set; }
+
+        [Value(index: 1, Required = true, HelpText = "Output Pdf to sign.")]
+        [NotNull]
+        public string? OutputFilePath { get; set; }
+
+        [Value(index: 2, Required = true, HelpText = "Lib path (for PKCS11 mode) or issuer name (for certificates mode).")]
+        [NotNull]
+        public string? LibPathOrIssuerName { get; set; }
+
+        [Option(shortName: 'c', Required = false, HelpText = "Use certificates to sign. By default it uses PKCS11.", Default = false)]
+        public bool UseCertificates { get; set; }
+
+        [Option(shortName: 'p', Required = false, HelpText = "Pin for the usb token. If not provided, it will try to read the 'TokenPin' from the config.", Default = null)]
+        public string? Pin { get; set; }
+
+        [Option(shortName: 'i', Required = false, HelpText = "Index of the signature to sign the certificate with.", Default = 0UL)]
+        public ulong SignatureIdx { get; set; }
+    }
+}

PdfAutoSigner.Lib.App/ConfigHelper.cs

@@ -0,0 +1,32 @@
+// PdfAutoSigner signs PDF files automatically using a hardware security module. 
+// Copyright (C) Plant An App
+//  
+// This program is free software: you can redistribute it and/or modify 
+// it under the terms of the GNU Affero General Public License as 
+// published by the Free Software Foundation, either version 3 of the 
+// License, or (at your option) any later version. 
+//  
+// This program is distributed in the hope that it will be useful, 
+// but WITHOUT ANY WARRANTY
+
+using Microsoft.Extensions.Configuration;
+namespace PdfAutoSigner.Lib.App
+{
+    internal class ConfigHelper
+    {
+        private const string PinSecretsManagerPath = "TokenPin";
+
+        public static IConfigurationRoot GetIConfigurationRoot()
+        {
+            return new ConfigurationBuilder()
+                .AddUserSecrets("fb3dd1b7-a8ac-499d-bd09-c2760b970f39")
+                .Build();
+        }
+
+        public static string GetPin()
+        {
+            var config = GetIConfigurationRoot();
+            return config[PinSecretsManagerPath];
+        }
+    }
+}

PdfAutoSigner.Lib.App/PdfAutoSigner.Lib.App.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <UserSecretsId>fb3dd1b7-a8ac-499d-bd09-c2760b970f39</UserSecretsId>
+    <Platforms>AnyCPU</Platforms>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="CommandLineParser" Version="2.9.1" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="6.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="6.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="6.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\PdfAutoSigner.Lib\PdfAutoSigner.Lib.csproj" />
+  </ItemGroup>
+
+</Project>