Duo Universal Go library

This SDK allows a web developer to quickly add Duo's interactive, self-service, two-factor authentication to any Golang web login form.

What's included:

duouniversal - The Golang Duo SDK for interacting with the Duo Universal Prompt
example - An example Go application with Duo integrated

Tested Against Go Versions:

- 1.19
- 1.20

TLS 1.2 and 1.3 Support

Duo_universal_golang uses the Go cryptography library for TLS operations. Go versions 1.13 and higher support both TLS 1.2 and 1.3.

Getting Started

To use the SDK in your existing development environment, install it using Go Modules

go mod init example
go get github.com/duosecurity/duo_universal_golang/duouniversal

Once it's installed, see our developer documentation at https://duo.com/docs/duoweb and example/main.go in this repo for guidance on integrating Duo 2FA into your web application. See duosecurity/duo_python#57 for a step-by-step example of migrating an existing WebSDK2 integration to the Universal SDK.

Contribute

To contribute, fork this repo and make a pull request with your changes when they are ready.

Install the SDK from source:

cd duouniversal/
go build

Tests

cd duouniversal/
go test

Format

To run formatter

go fmt