Updates to support .NET Standard and multi-targeting

.editorconfig

@@ -0,0 +1,283 @@
+# EditorConfig is awesome:http://EditorConfig.org
+# From https://raw.githubusercontent.com/dotnet/roslyn/master/.editorconfig
+
+# top-most EditorConfig file
+root = true
+
+# Don't use tabs for indentation.
+[*]
+indent_style = space
+trim_trailing_whitespace = true
+# (Please don't specify an indent_size here; that has too many unintended consequences.)
+
+# Code files
+[*.{cs,csx,vb,vbx}]
+indent_size = 4
+insert_final_newline = true
+charset = utf-8-bom
+
+# Xml project files
+[*.{csproj,vbproj,vcxproj,vcxproj.filters,proj,projitems,shproj}]
+indent_size = 2
+
+# Xml config files
+[*.{props,targets,ruleset,config,nuspec,resx,vsixmanifest,vsct}]
+indent_size = 2
+
+# Yml/Yaml files
+[*.{yaml,yml}]
+indent_size = 2
+
+# Powershell files
+[*.ps1]
+indent_size = 2
+
+# JSON files
+[*.json]
+indent_size = 2
+
+# Shell scripts
+[*.sh]
+end_of_line = lf
+
+[*.{cmd,bat}]
+end_of_line = crlf
+
+# Dotnet code style settings:
+[*.{cs,vb}]
+# Sort using and Import directives with System.* appearing first
+dotnet_sort_system_directives_first = true
+# Put a blank line between System.* and Microsoft.*
+dotnet_separate_import_directive_groups = true
+
+# Avoid "this." and "Me." if not necessary
+dotnet_style_qualification_for_field = false:suggestion
+dotnet_style_qualification_for_property = false:suggestion
+dotnet_style_qualification_for_method = false:suggestion
+dotnet_style_qualification_for_event = false:suggestion
+
+# Use language keywords instead of framework type names for type references
+dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
+dotnet_style_predefined_type_for_member_access = true:suggestion
+
+# Prefer read-only on fields
+dotnet_style_readonly_field = true:warning
+
+# Suggest more modern language features when available
+dotnet_style_object_initializer = true:suggestion
+dotnet_style_collection_initializer = true:suggestion
+dotnet_style_coalesce_expression = true:suggestion
+dotnet_style_null_propagation = true:suggestion
+dotnet_style_explicit_tuple_names = true:suggestion
+dotnet_style_prefer_inferred_tuple_names = true:suggestion
+dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
+dotnet_style_prefer_conditional_expression_over_return = false
+dotnet_style_prefer_conditional_expression_over_assignment = false
+dotnet_style_prefer_auto_properties = true:suggestion
+
+# Parentheses
+dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity:silent
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:silent
+dotnet_style_parentheses_in_other_operators = never_if_unnecessary:silent
+dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity:silent
+
+# Accessibility modifiers
+dotnet_style_require_accessibility_modifiers = always:suggestion
+
+
+# Naming Rules
+
+# Interfaces start with an I and are PascalCased
+dotnet_naming_rule.interfaces_must_be_pascal_cased_and_prefixed_with_I.symbols                        = interface_symbols
+dotnet_naming_rule.interfaces_must_be_pascal_cased_and_prefixed_with_i.style = pascal_case_and_prefix_with_I_style
+dotnet_naming_rule.interfaces_must_be_pascal_cased_and_prefixed_with_i.severity = warning
+
+# External members are PascalCased
+dotnet_naming_rule.externally_visible_members_must_be_pascal_cased.symbols                            = externally_visible_symbols
+dotnet_naming_rule.externally_visible_members_must_be_pascal_cased.style = pascal_case_style
+dotnet_naming_rule.externally_visible_members_must_be_pascal_cased.severity = warning
+
+# Parameters are camelCased
+dotnet_naming_rule.parameters_must_be_camel_cased.symbols                                             = parameter_symbols
+dotnet_naming_rule.parameters_must_be_camel_cased.style = camel_case_style
+dotnet_naming_rule.parameters_must_be_camel_cased.severity = warning
+
+# Constants are PascalCased
+dotnet_naming_rule.constants_must_be_pascal_cased.symbols                                             = constant_symbols
+dotnet_naming_rule.constants_must_be_pascal_cased.style = pascal_case_style
+dotnet_naming_rule.constants_must_be_pascal_cased.severity = warning
+
+# Uncomment this group and comment out the next group if you prefer s_ prefixes for static fields
+
+# Private static fields are prefixed with s_ and are camelCased like s_myStatic
+#dotnet_naming_rule.private_static_fields_must_be_camel_cased_and_prefixed_with_s_underscore.symbols   = private_static_field_symbols
+#dotnet_naming_rule.private_static_fields_must_be_camel_cased_and_prefixed_with_s_underscore.style     = camel_case_and_prefix_with_s_underscore_style
+#dotnet_naming_rule.private_static_fields_must_be_camel_cased_and_prefixed_with_s_underscore.severity  = warning
+
+# Static readonly fields are PascalCased
+dotnet_naming_rule.static_readonly_fields_should_be_pascal_case.symbols                               = private_static_readonly_field_symbols
+dotnet_naming_rule.static_readonly_fields_should_be_pascal_case.style = pascal_case_style
+dotnet_naming_rule.static_readonly_fields_should_be_pascal_case.severity = warning
+
+# Comment this group and uncomment out the next group if you don't want _ prefixed fields.
+
+# Private instance fields are camelCased with an _ like _myField
+dotnet_naming_rule.private_instance_fields_must_be_camel_cased_and_prefixed_with_underscore.symbols   = private_field_symbols
+dotnet_naming_rule.private_instance_fields_must_be_camel_cased_and_prefixed_with_underscore.style = camel_case_and_prefix_with_underscore_style
+dotnet_naming_rule.private_instance_fields_must_be_camel_cased_and_prefixed_with_underscore.severity = warning
+
+# Private instance fields are camelCased
+#dotnet_naming_rule.private_instance_fields_must_be_camel_cased.symbols                                = private_field_symbols
+#dotnet_naming_rule.private_instance_fields_must_be_camel_cased.style                                  = camel_case_style
+#dotnet_naming_rule.private_instance_fields_must_be_camel_cased.severity                               = warning
+
+# Symbols
+dotnet_naming_symbols.externally_visible_symbols.applicable_kinds                                     = class,struct,interface,enum,property,method,field,event,delegate
+dotnet_naming_symbols.externally_visible_symbols.applicable_accessibilities                           = public,internal,friend,protected,protected_internal,protected_friend,private_protected
+
+dotnet_naming_symbols.interface_symbols.applicable_kinds                                              = interface
+dotnet_naming_symbols.interface_symbols.applicable_accessibilities                                    = *
+
+dotnet_naming_symbols.parameter_symbols.applicable_kinds                                              = parameter
+dotnet_naming_symbols.parameter_symbols.applicable_accessibilities                                    = *
+
+dotnet_naming_symbols.constant_symbols.applicable_kinds                                               = field
+dotnet_naming_symbols.constant_symbols.required_modifiers                                             = const
+dotnet_naming_symbols.constant_symbols.applicable_accessibilities                                     = *
+
+dotnet_naming_symbols.private_static_field_symbols.applicable_kinds                                   = field
+dotnet_naming_symbols.private_static_field_symbols.required_modifiers                                 = static,shared
+dotnet_naming_symbols.private_static_field_symbols.applicable_accessibilities                         = private
+
+dotnet_naming_symbols.private_static_readonly_field_symbols.applicable_kinds                          = field
+dotnet_naming_symbols.private_static_readonly_field_symbols.required_modifiers                        = static,shared,readonly
+dotnet_naming_symbols.private_static_readonly_field_symbols.applicable_accessibilities                = private
+
+dotnet_naming_symbols.private_field_symbols.applicable_kinds                                          = field
+dotnet_naming_symbols.private_field_symbols.applicable_accessibilities                                = private
+
+# Styles
+dotnet_naming_style.camel_case_style.capitalization                                                   = camel_case
+
+dotnet_naming_style.pascal_case_style.capitalization                                                  = pascal_case
+
+dotnet_naming_style.camel_case_and_prefix_with_s_underscore_style.required_prefix                     = s_
+dotnet_naming_style.camel_case_and_prefix_with_s_underscore_style.capitalization                      = camel_case
+
+dotnet_naming_style.camel_case_and_prefix_with_underscore_style.required_prefix                       = _
+dotnet_naming_style.camel_case_and_prefix_with_underscore_style.capitalization                        = camel_case
+
+dotnet_naming_style.pascal_case_and_prefix_with_I_style.required_prefix                               = I
+dotnet_naming_style.pascal_case_and_prefix_with_I_style.capitalization                                = pascal_case
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+tab_width = 4
+end_of_line = crlf
+
+
+# CSharp code style settings:
+[*.cs]
+# Modifier order
+csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async:suggestion
+
+# Code block
+csharp_prefer_braces = false:none
+
+# Indentation preferences
+csharp_indent_block_contents = true
+csharp_indent_braces = false
+csharp_indent_case_contents = true
+csharp_indent_switch_labels = true
+csharp_indent_labels = flush_left
+
+# Prefer "var" everywhere
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+csharp_style_var_elsewhere = true:suggestion
+
+# Code style defaults
+csharp_preserve_single_line_blocks = true
+csharp_preserve_single_line_statements = true
+
+# Prefer method-like constructs to have a block body
+csharp_style_expression_bodied_methods = false:none
+csharp_style_expression_bodied_constructors = false:none
+csharp_style_expression_bodied_operators = false:none
+
+# Prefer property-like constructs to have an expression-body
+csharp_style_expression_bodied_properties = true:none
+csharp_style_expression_bodied_indexers = true:none
+csharp_style_expression_bodied_accessors = true:none
+
+# Expression 
+csharp_prefer_simple_default_expression = true:suggestion
+csharp_style_deconstructed_variable_declaration = true:suggestion
+csharp_style_pattern_local_over_anonymous_function = true:suggestion
+
+# Pattern matching
+csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
+csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
+csharp_style_inlined_variable_declaration = true:suggestion
+
+# Null checking preferences
+csharp_style_throw_expression = true:suggestion
+csharp_style_conditional_delegate_call = true:suggestion
+
+# Newline settings
+csharp_new_line_before_open_brace = all
+csharp_new_line_before_else = true
+csharp_new_line_before_catch = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_members_in_anonymous_types = true
+csharp_new_line_between_query_expression_clauses = 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 = do_not_ignore
+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
+
+# CA1303: Do not pass literals as localized parameters
+dotnet_diagnostic.CA1303.severity = none
+
+# CA1051: Do not declare visible instance fields
+dotnet_diagnostic.CA1051.severity = none
+
+# CA1031: Do not catch general exception types
+dotnet_diagnostic.CA1031.severity = none
+
+# CA1812: Avoid uninstantiated internal classes
+dotnet_diagnostic.CA1812.severity = silent
+
+# CA1816: Dispose methods should call SuppressFinalize
+dotnet_diagnostic.CA1816.severity = silent
+
+# CA1054: Uri parameters should not be strings
+dotnet_diagnostic.CA1054.severity = none
+dotnet_diagnostic.CA1056.severity = none
+csharp_using_directive_placement = outside_namespace:silent
+csharp_prefer_simple_using_statement = true:suggestion
+csharp_style_namespace_declarations = block_scoped:silent
+csharp_style_prefer_method_group_conversion = true:silent
+csharp_style_prefer_top_level_statements = true:silent
+csharp_style_expression_bodied_lambdas = true:silent
+csharp_style_expression_bodied_local_functions = false:silent

.github/dependabot.yml

@@ -0,0 +1,7 @@
+version: 2
+updates:
+- package-ecosystem: nuget
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10

.gitignore

@@ -20,6 +20,7 @@ _Resharper*/
 .idea/
 .store/
 .vs/
+.store/
 
 *.nuget.props
 *.nuget.targets

BouncyCastle.sln

@@ -1,11 +1,13 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.32602.291
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.32804.182
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{F8F54480-386E-4CE7-8C0E-537922E2A634}"
 	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
 		.gitlab-ci.yml = .gitlab-ci.yml
+		azure-pipelines.yml = azure-pipelines.yml
 		README.md = README.md
 		version.json = version.json
 	EndProjectSection

CodeCoverage.runsettings

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- File name extension must be .runsettings -->
+<RunSettings>
+  <DataCollectionRunSettings>
+    <DataCollectors>      
+       <DataCollector friendlyName="XPlat code coverage">
+        <Configuration>
+          <Format>cobertura</Format>
+          <Exclude>[xunit.*]*,[*Tests]*</Exclude> <!-- [Assembly-Filter]Type-Filter -->
+          <ExcludeByAttribute>Obsolete,GeneratedCodeAttribute,CompilerGeneratedAttribute</ExcludeByAttribute>
+          <SingleHit>true</SingleHit>
+        </Configuration>
+      </DataCollector>    
+    </DataCollectors>
+  </DataCollectionRunSettings>
+</RunSettings>

README.md

@@ -1,4 +1,4 @@
-# The Bouncy Castle Crypto Package For C Sharp
+# The Bouncy Castle Crypto Package For C\#
 
 The Bouncy Castle Crypto package is a C\# implementation of cryptographic algorithms and protocols, it was developed by the Legion of the Bouncy Castle, a registered Australian Charity, with a little help! The Legion, and the latest goings on with this package, can be found at [https://www.bouncycastle.org](https://www.bouncycastle.org). In addition to providing basic cryptography algorithms, the package also provides support for CMS, TSP, X.509 certificate generation and a variety of other standards such as OpenPGP.