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GAM TOTP EO migration to Github #1058

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d3b4868
GAM TOTP EO migration to Github
sgrampone Aug 29, 2024
924e1ff
Remove unused target framework net6.0 from GamTotpNet.csproj
claudiamurialdo Nov 12, 2024
4a6dc0c
Downgrade to Net Framework 4.6.2
sgrampone Mar 14, 2025
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26 changes: 26 additions & 0 deletions dotnet/DotNetStandardClasses.sln
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Original file line number Diff line number Diff line change
Expand Up @@ -263,6 +263,18 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LogTest", "test\benchmarks\
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccessTokenController_Test", "test\NativeAccessControllerTest\AccessTokenController_Test.csproj", "{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "gam", "gam", "{2A5D5796-C1AD-4611-ABBD-496431ADC705}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{69A80913-7924-421B-8378-6367E90F4A70}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "DotNet", "DotNet", "{8CD470A6-D8A9-4BE8-95AB-9A2A0B0861B8}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "DotNetFramework", "DotNetFramework", "{708A8C53-73A2-4D03-BC21-19EA58ACFA8B}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GamTotp", "src\extensions\gam\src\DotNetFramework\GamTotp\GamTotp.csproj", "{463C9F3B-ED87-43B0-A09A-E46B50BBEE6E}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GamTotpNet", "src\extensions\gam\src\DotNet\GamTotpNet\GamTotpNet.csproj", "{AA8BA0B9-E6D2-427B-BF08-7368E5602DBE}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Expand Down Expand Up @@ -641,6 +653,14 @@ Global
{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Release|Any CPU.Build.0 = Release|Any CPU
{463C9F3B-ED87-43B0-A09A-E46B50BBEE6E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{463C9F3B-ED87-43B0-A09A-E46B50BBEE6E}.Debug|Any CPU.Build.0 = Debug|Any CPU
{463C9F3B-ED87-43B0-A09A-E46B50BBEE6E}.Release|Any CPU.ActiveCfg = Release|Any CPU
{463C9F3B-ED87-43B0-A09A-E46B50BBEE6E}.Release|Any CPU.Build.0 = Release|Any CPU
{AA8BA0B9-E6D2-427B-BF08-7368E5602DBE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{AA8BA0B9-E6D2-427B-BF08-7368E5602DBE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{AA8BA0B9-E6D2-427B-BF08-7368E5602DBE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{AA8BA0B9-E6D2-427B-BF08-7368E5602DBE}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
Expand Down Expand Up @@ -767,6 +787,12 @@ Global
{46DAAFD1-FAF5-4904-8EC5-406BE04E5538} = {1D6F1776-FF4B-46C2-9B3D-BC46CCF049DC}
{A1DBDCE0-4F09-445F-A202-9B260CDD46CF} = {46DAAFD1-FAF5-4904-8EC5-406BE04E5538}
{A5589382-DB6F-4450-AE2B-6C6AA1643EF1} = {1D6F1776-FF4B-46C2-9B3D-BC46CCF049DC}
{2A5D5796-C1AD-4611-ABBD-496431ADC705} = {C6AFB6A3-FF0B-4970-B1F1-10BCD3D932B2}
{69A80913-7924-421B-8378-6367E90F4A70} = {2A5D5796-C1AD-4611-ABBD-496431ADC705}
{8CD470A6-D8A9-4BE8-95AB-9A2A0B0861B8} = {69A80913-7924-421B-8378-6367E90F4A70}
{708A8C53-73A2-4D03-BC21-19EA58ACFA8B} = {69A80913-7924-421B-8378-6367E90F4A70}
{463C9F3B-ED87-43B0-A09A-E46B50BBEE6E} = {708A8C53-73A2-4D03-BC21-19EA58ACFA8B}
{AA8BA0B9-E6D2-427B-BF08-7368E5602DBE} = {8CD470A6-D8A9-4BE8-95AB-9A2A0B0861B8}
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {E18684C9-7D76-45CD-BF24-E3944B7F174C}
Expand Down
28 changes: 28 additions & 0 deletions dotnet/src/extensions/gam/src/DotNet/GamTotpNet/GamTotpNet.csproj
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@@ -0,0 +1,28 @@
<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<TargetFrameworks>net8.0</TargetFrameworks>
<AssemblyName>GamTotpNetImpl</AssemblyName>
<Version>17.4.0</Version>
<NoWarn>CA1031, CA1801, SYSLIB0027</NoWarn>
<PackageId>Gam.Totp.Net</PackageId>
</PropertyGroup>

<PropertyGroup>
<DefineConstants>NETCORE</DefineConstants>
</PropertyGroup>

<ItemGroup>
<Compile Include="..\..\DotNetFramework\GamTotp\TOTPAuthenticator.cs" Link="TOTPAuthenticator.cs" />
</ItemGroup>

<ItemGroup>
<PackageReference Include="GoogleAuthenticator" Version="3.2.0" />
</ItemGroup>

<ItemGroup>
<ProjectReference Include="..\..\..\..\..\dotnetcore\GxClasses\GxClasses.csproj" />
</ItemGroup>


</Project>
22 changes: 22 additions & 0 deletions dotnet/src/extensions/gam/src/DotNetFramework/GamTotp/GamTotp.csproj
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@@ -0,0 +1,22 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net462</TargetFramework>
<AssemblyName>GamTotpImpl</AssemblyName>
<NoWarn>CA1031, CA1801</NoWarn>
<PackageId>Gam.Totp</PackageId>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
<Optimize>True</Optimize>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="GoogleAuthenticator" Version="3.2.0" />
<PackageReference Include="StrongNamer" Version="0.2.5" />
</ItemGroup>

<ItemGroup>
<ProjectReference Include="..\..\..\..\..\dotnetframework\GxClasses\GxClasses.csproj" />
</ItemGroup>


</Project>
5 changes: 5 additions & 0 deletions dotnet/src/extensions/gam/src/DotNetFramework/GamTotp/Properties/AssemblyInfo.cs
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@@ -0,0 +1,5 @@
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]
43 changes: 43 additions & 0 deletions dotnet/src/extensions/gam/src/DotNetFramework/GamTotp/TOTPAuthenticator.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,43 @@
using System;
using Google.Authenticator;
using System.Security.Cryptography;
using System.Security;
using log4net;

namespace GamTotp
{
public class TOTPAuthenticator
{
private static readonly ILog logger = LogManager.GetLogger(typeof(TOTPAuthenticator));

[SecuritySafeCritical]
public static string GenerateKey(int length)
{
logger.Debug("GenerateKey");
byte[] randomBytes = new byte[length];
using (var rng = RandomNumberGenerator.Create()) {
rng.GetBytes(randomBytes);
string str = Base32Encoding.ToString(randomBytes).TrimEnd('=');
return str.Remove(length);
}
}

[SecuritySafeCritical]
public static string GenerateQRData(string accountName, string secretKey, string appName, string algorithm, int digits, int period)
{
logger.Debug("GenerateQRData");
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
SetupCode setupInfo = tfa.GenerateSetupCode(appName, accountName, secretKey, true, 6);

return setupInfo.QrCodeSetupImageUrl;
}

[SecuritySafeCritical]
public static bool VerifyTOTPCode(string secretKey, string code, string algorithm, int digits, int period)
{
logger.Debug("VerifyTOTPCode");
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
return tfa.ValidateTwoFactorPIN(secretKey, code, TimeSpan.FromSeconds(period), true);
}
}
}