JWTEZ

JWT Token generator and service with support for the following sigining standards:

1. HS256

Install

go get github.com/8run0/jwtez

Usage

Create a new Service then use the services provided builder to build tokens for that service. Sign with HS256 with the key and it will be used for all JWT tokens going forward.

// New JWT Service With HS256 Hashing and the provided secret
svc := jwt.NewService("HS256","super-duper-random-secret-key-goes-here-min-of-256-bytes")
// Build a New token with the Claims provided and set and expiry for a duration in the future
token, _ := svc.Build().
	WithClaim("user", "username").
	WithClaim("role", "admin").
	WithClaim("iat", time.Now().Unix()
        WithExpiryIn(time.Hour * 24 * 365 * 100).Token()
// Sign the token with the service
svc.Sign(token)

// Rebuild token from the provided string
// eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOiI0NzkzODE1NDU4IiwiaWF0IjoiMTY0MDIxNTQ1OCIsInJvbGUiOiJhZG1pbiIsInVzZXIiOiJzdHV4bmV0In0.tq51cLI46J6e8CL9dk1Gl8hH4vMkXCdfzWzBiqbM6Co
tokenStr := token.String()
parsedToken, _ := svc.Build().FromString(tokenStr).Token()
fmt.Println(parsedToken.String())
// Verify that this rebuilt token is verified
fmt.Println(svc.Verify(parsedToken))