SimpleOTP 1.0.0
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dotnet add package SimpleOTP --version 1.0.0
NuGet\Install-Package SimpleOTP -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="SimpleOTP" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add SimpleOTP --version 1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: SimpleOTP, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install SimpleOTP as a Cake Addin #addin nuget:?package=SimpleOTP&version=1.0.0 // Install SimpleOTP as a Cake Tool #tool nuget:?package=SimpleOTP&version=1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
SimpleOTP
.NET library for TOTP/HOTP implementation on server (ASP.NET) or client (Xamarin) side
Features
- Generate and validate OTP codes
- Support of TOTP (RFC 6238) and HOTP (RFC 4226) algorithms
- Support of HMAC-SHA1, HMAC-SHA256 and HMAC-SHA512 hashing algorithms
- Setup URI parser
- Database-ready configuration models
- Configuration generator for server-side implementation
- QR code generator
- No dependencies
Usage
See more at project's wiki
Generate code
string sample_config_uri = "otpauth://totp/FoxDev%20Studio:eugene@xfox111.net?secret=ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH&issuer=FoxDev%20Studio";
OTPConfiguration config = OTPConfiguration.GetConfiguration(sample_config_uri);
// OTPModel { Id = af2358b0-3f69-4dd7-9537-32c07d6663aa, Type = TOTP, IssuerLabel = FoxDev Studio, AccountName = eugene@xfox111.net, Secret = ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH, Issuer = FoxDev Studio, Algorithm = SHA1, Digits = 6, Counter = 0, Period = 00:00:30 }
OTPCode code = OTPService.GenerateCode(ref config);
// OTPasswordModel { Code = 350386, Expiring = 23-May-21 06:08:30 PM }
Validate code
int codeToValidate = 350386;
bool isValid = OTPService.ValidateCode(codeToValidate, config, TimeSpan.FromSeconds(30)); // True
Generate setup config
OTPConfiguration config = OTPConfiguration.GenerateConfiguration("FoxDev Studio", "eugene@xfox111.net");
// OTPModel { Id = af2358b0-3f69-4dd7-9537-32c07d6663aa, Type = TOTP, IssuerLabel = FoxDev Studio, AccountName = eugene@xfox111.net, Secret = ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH, Issuer = FoxDev Studio, Algorithm = SHA1, Digits = 6, Counter = 0, Period = 00:00:30 }
Uri uri = config.GetUri(); // otpauth://totp/FoxDev%20Studio:eugene@xfox111.net?secret=ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH&issuer=FoxDev%20Studio
string qrCode = config.GetQrImage(300); // data:image/png;base64,...
Streamline code generation for client
OTPFactory factory = new (config);
factory.CodeUpdated += (newCode) => Console.WriteLine(newCode);
// OTPasswordModel { Code = 350386, Expiring = 23-May-21 06:08:30 PM }
factory.PropertyChanged += (sender, args) =>
{
if (args.PropertyName == nameof(factory.TimeLeft))
Console.WriteLine(factory.TimeLeft);
else
Console.WriteLine(factory.Code);
}
...
factory.Dispose();
Download
Contributing
There are many ways in which you can participate in the project, for example:
- Submit bugs and feature requests, and help us verify as they are checked in
- Review source code changes
- Review documentation and make pull requests for anything from typos to new content
If you are interested in fixing issues and contributing directly to the code base, please see the Contribution Guidelines, which covers the following:
- How to deploy the extension on your browser
- The development workflow, including debugging and running tests
- Coding guidelines
- Submitting pull requests
- Finding an issue to work on
- Contributing to translations
Code of Conduct
This project has adopted the Contributor Covenant. For more information see the Code of Conduct
Copyrights
©2021 Eugene Fox
Licensed under MIT License
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 is compatible. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net5.0
- No dependencies.
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
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