New SAML 2.0 implementation for GAM

dotnet/DotNetStandardClasses.sln

@@ -271,6 +271,17 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GxSoapHandler", "src\extens
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Functions", "Functions", "{E59B3248-4C26-4DB0-96CB-67437319E22B}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "gam", "gam", "{02EA681E-C7D8-13C7-8484-4AC65E1B71E8}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{7E90DCDF-7BE4-4265-9695-FF4D68038267}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "DotNet", "DotNet", "{B0F8A9AA-0084-49B1-AD4A-238F7035F391}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GamSaml20Net", "src\extensions\gam\src\DotNet\GamSaml20Net\GamSaml20Net.csproj", "{2C35D410-5985-447E-BE75-910AE376B37F}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "DotNetFramework", "DotNetFramework", "{06047D25-57F4-48E0-A519-D38828C33D20}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GamSaml20", "src\extensions\gam\src\DotNetFramework\GamSaml20\GamSaml20.csproj", "{7053921A-6F79-444C-8BCF-5738B9E3D4E3}"
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GeneXus.Deploy.AzureFunctionsLibraries", "src\extensions\Azure\Libraries\GeneXus.Deploy.AzureFunctionsLibraries.csproj", "{B3DC39F8-39F0-4200-A971-77E26FFDB2CA}"
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "kafka", "kafka", "{7CABA1C5-F531-4DC7-AEFC-A33900D15E9D}"
 EndProject
@@ -666,6 +677,14 @@ Global
 		{58C84EC7-A0B3-4C1B-BD78-989AEE87EA32}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{58C84EC7-A0B3-4C1B-BD78-989AEE87EA32}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{58C84EC7-A0B3-4C1B-BD78-989AEE87EA32}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2C35D410-5985-447E-BE75-910AE376B37F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2C35D410-5985-447E-BE75-910AE376B37F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2C35D410-5985-447E-BE75-910AE376B37F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2C35D410-5985-447E-BE75-910AE376B37F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7053921A-6F79-444C-8BCF-5738B9E3D4E3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7053921A-6F79-444C-8BCF-5738B9E3D4E3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7053921A-6F79-444C-8BCF-5738B9E3D4E3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7053921A-6F79-444C-8BCF-5738B9E3D4E3}.Release|Any CPU.Build.0 = Release|Any CPU
 		{B3DC39F8-39F0-4200-A971-77E26FFDB2CA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{B3DC39F8-39F0-4200-A971-77E26FFDB2CA}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B3DC39F8-39F0-4200-A971-77E26FFDB2CA}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -812,6 +831,12 @@ Global
 		{F8959289-4ED7-430C-97B7-FAAA29829708} = {B5C28D81-BCD9-4B29-9B68-EDD81D1018D5}
 		{58C84EC7-A0B3-4C1B-BD78-989AEE87EA32} = {F8959289-4ED7-430C-97B7-FAAA29829708}
 		{E59B3248-4C26-4DB0-96CB-67437319E22B} = {41E1D031-799F-484F-85DE-7A30AF1A6FBA}
+		{02EA681E-C7D8-13C7-8484-4AC65E1B71E8} = {C6AFB6A3-FF0B-4970-B1F1-10BCD3D932B2}
+		{7E90DCDF-7BE4-4265-9695-FF4D68038267} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
+		{B0F8A9AA-0084-49B1-AD4A-238F7035F391} = {7E90DCDF-7BE4-4265-9695-FF4D68038267}
+		{2C35D410-5985-447E-BE75-910AE376B37F} = {B0F8A9AA-0084-49B1-AD4A-238F7035F391}
+		{06047D25-57F4-48E0-A519-D38828C33D20} = {7E90DCDF-7BE4-4265-9695-FF4D68038267}
+		{7053921A-6F79-444C-8BCF-5738B9E3D4E3} = {06047D25-57F4-48E0-A519-D38828C33D20}
 		{B3DC39F8-39F0-4200-A971-77E26FFDB2CA} = {41E1D031-799F-484F-85DE-7A30AF1A6FBA}
 		{7CABA1C5-F531-4DC7-AEFC-A33900D15E9D} = {C6AFB6A3-FF0B-4970-B1F1-10BCD3D932B2}
 		{26132DE8-B551-4A79-9363-696277DDB803} = {7CABA1C5-F531-4DC7-AEFC-A33900D15E9D}

dotnet/src/extensions/gam/src/DotNet/GamSaml20Net/GamSaml20Net.csproj

@@ -0,0 +1,41 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<TargetFramework>net8.0</TargetFramework>
+		<AssemblyName>GamSaml20NetImpl</AssemblyName>
+		<Version>17.4.0</Version>
+		<NoWarn>CA1031, CA1801, SYSLIB0027</NoWarn>
+		<PackageId>Gam.Saml20.Net</PackageId>
+	</PropertyGroup>
+		<PropertyGroup>
+		<DefineConstants>NETCORE</DefineConstants>
+	</PropertyGroup>
+		<ItemGroup>
+		  <Compile Include="..\..\DotNetFramework\GamSaml20\Utils\Xml\XmlTypes.cs" Link="Utils\Xml\XmlTypes.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\Utils\Xml\Element.cs" Link="Utils\Xml\Element.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\Utils\Xml\Attribute.cs" Link="Utils\Xml\Attribute.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\Utils\DSig.cs" Link="Utils\DSig.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\Utils\Encoding.cs" Link="Utils\Encoding.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\Utils\Hash.cs" Link="Utils\Hash.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\Utils\Keys.cs" Link="Utils\Keys.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\Utils\SamlAssertionUtils.cs" Link="Utils\SamlAssertionUtils.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\IBinding.cs" Link="IBinding.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\PostBinding.cs" Link="PostBinding.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\RedirectBinding.cs" Link="RedirectBinding.cs" />
+			<Compile Include="..\..\DotNetFramework\GamSaml20\SamlParms.cs" Link="SamlParms.cs" />
+		</ItemGroup>
+
+
+  <ItemGroup>
+    <PackageReference Include="BouncyCastle.Cryptography" Version="2.4.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\..\dotnetcore\GxClasses\GxClasses.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Utils\Xml\" />
+  </ItemGroup>
+
+</Project>

dotnet/src/extensions/gam/src/DotNetFramework/GamSaml20/GamSaml20.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+ <PropertyGroup>
+    <TargetFramework>net462</TargetFramework>
+    <RootNamespace>GamSaml20</RootNamespace>
+    <AssemblyName>GamSaml20Impl</AssemblyName>
+    <NoWarn>CA1031, CA1801, CA1724</NoWarn>
+    <PackageId>Gam.Saml20</PackageId>
+  </PropertyGroup>
+ <ItemGroup>
+   <PackageReference Include="BouncyCastle.Cryptography" Version="2.4.0" />
+   <PackageReference Include="StrongNamer" Version="0.2.5" />
+ </ItemGroup>
+ <ItemGroup>
+   <ProjectReference Include="..\..\..\..\..\dotnetframework\GxClasses\GxClasses.csproj" />
+ </ItemGroup>
+	<ItemGroup>
+		<Reference Include="System.Security" />
+	</ItemGroup>
+
+
+</Project>

dotnet/src/extensions/gam/src/DotNetFramework/GamSaml20/IBinding.cs

@@ -0,0 +1,35 @@
+
+using System.Security;
+
+namespace GamSaml20
+{
+	[SecuritySafeCritical]
+	public interface IBinding
+	{
+
+		[SecuritySafeCritical]
+		void Init(string input);
+
+#if NETCORE
+
+		abstract static string Login(SamlParms parms, string relayState);
+
+		abstract static string Logout(SamlParms parms, string relayState);
+#endif
+
+		[SecuritySafeCritical]
+		bool VerifySignatures(SamlParms parms);
+		[SecuritySafeCritical]
+		string GetLoginAssertions();
+		[SecuritySafeCritical]
+		string GetLoginAttribute(string name);
+
+		[SecuritySafeCritical]
+		string GetRoles(string name);
+		[SecuritySafeCritical]
+		string GetLogoutAssertions();
+
+		[SecuritySafeCritical]
+		bool IsLogout();
+	}
+}

dotnet/src/extensions/gam/src/DotNetFramework/GamSaml20/PostBinding.cs

@@ -0,0 +1,93 @@
+using System.Security;
+using System.Xml;
+using GamSaml20.Utils;
+using GeneXus;
+using log4net;
+
+namespace GamSaml20
+{
+	[SecuritySafeCritical]
+	public class PostBinding : IBinding
+	{
+		private static readonly ILog logger = LogManager.GetLogger(typeof(PostBinding));
+
+		private XmlDocument xmlDoc;
+
+
+		/********EXTERNAL OBJECT PUBLIC METHODS  - BEGIN ********/
+
+		[SecuritySafeCritical]
+		public PostBinding()
+		{
+			logger.Trace("PostBinding constructor");
+			xmlDoc = null;
+		}
+
+		[SecuritySafeCritical]
+		public void Init(string xml)
+		{
+			logger.Trace("init");
+			this.xmlDoc = GamSaml20.Utils.SamlAssertionUtils.CanonicalizeXml(xml);
+			logger.Debug($"Init - XML IdP response: {this.xmlDoc.OuterXml}");
+		}
+
+		[SecuritySafeCritical]
+		public static string Login(SamlParms parms, string relayState)
+		{
+			//not implemented yet
+			logger.Error("Login - NOT IMPLEMENTED");
+			return string.Empty;
+		}
+
+		[SecuritySafeCritical]
+		public static string Logout(SamlParms parms, string relayState)
+		{
+			//not implemented yet
+			logger.Error("Logout - NOT IMPLEMENTED");
+			return string.Empty;
+		}
+
+
+		[SecuritySafeCritical]
+		public bool VerifySignatures(SamlParms parms)
+		{
+			return DSig.ValidateSignatures(this.xmlDoc, parms.TrustedCertPath);
+		}
+
+		[SecuritySafeCritical]
+		public string GetLoginAssertions()
+		{
+			logger.Trace("GetLoginAssertions");
+			return GamSaml20.Utils.SamlAssertionUtils.GetLoginInfo(this.xmlDoc);
+		}
+
+		[SecuritySafeCritical]
+		public string GetLogoutAssertions()
+		{
+			logger.Trace("GetLogoutAssertions");
+			return GamSaml20.Utils.SamlAssertionUtils.GetLogoutInfo(this.xmlDoc);
+		}
+
+		[SecuritySafeCritical]
+		public string GetLoginAttribute(string name)
+		{
+			logger.Trace("GerLoginAttribute");
+			return GamSaml20.Utils.SamlAssertionUtils.GetLoginAttribute(this.xmlDoc, name);
+		}
+
+		[SecuritySafeCritical]
+		public string GetRoles(string name)
+		{
+			logger.Trace("GetRoles");
+			return GamSaml20.Utils.SamlAssertionUtils.GetRoles(this.xmlDoc, name);
+		}
+
+		[SecuritySafeCritical]
+		public bool IsLogout()
+		{
+			return GamSaml20.Utils.SamlAssertionUtils.IsLogout(this.xmlDoc);
+		}
+
+		/********EXTERNAL OBJECT PUBLIC METHODS  - END ********/
+	}
+}

dotnet/src/extensions/gam/src/DotNetFramework/GamSaml20/Properties/AssemblyInfo.cs

@@ -0,0 +1,9 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Security;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AllowPartiallyTrustedCallers]