Example for using certs and RS256

[olbrichj]

Hey,

I'm trying to get this working with RS256 but I seem to do something wrong. As far as I can see, I can't figure out how to return the public cert in the ValidationKeyGetter.

Do you have some example code?

Thanks

[olbrichj]

Okay I found out how this works:

jwtMiddleware := jwtmiddleware.New(jwtmiddleware.Options{
ValidationKeyGetter: func(token *jwt.Token) (interface{}, error) {
result, _ := jwt.ParseRSAPublicKeyFromPEM([]byte(cert))
return result, nil
},
SigningMethod: jwt.SigningMethodRS256,
})

where cert is a string containing the certificate