keyfunc | JWT parsing with a JWK Set | Authentication library
kandi X-RAY | keyfunc Summary
kandi X-RAY | keyfunc Summary
The purpose of this package is to provide a jwt.Keyfunc for the github.com/golang-jwt/jwt/v4 package using a JSON Web Key Set (JWK Set or JWKS) for parsing and verifying JSON Web Tokens (JWTs). There is legacy support for github.com/dgrijalva/jwt-go and its popular forks. It's in a separate project to keep this project minimal. If your use case supports a legacy fork, please see: github.com/MicahParks/compatibility-keyfunc. It's common for an identity provider, such as Keycloak or Amazon Cognito (AWS) to expose a JWKS via an HTTPS endpoint. This package has the ability to consume that JWKS and produce a jwt.Keyfunc. It is important that a JWKS endpoint is using HTTPS to ensure the keys are from the correct trusted source. This repository only depends on: github.com/golang-jwt/jwt/v4. jwt.Keyfunc signatures are imported from these, implemented, then exported as methods.
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- Main is the main entry point for the Keycloak URL .
- NewJSON creates a new JWKS from a raw JSON message .
- Get returns a new JWKS .
- applyOptions applies the provided options to the JWKS
- NewGiven returns a new JWKS with the given keys .
- NewGivenCustom return new GivenKey
- EndBackground terminates the background process
- NewGivenHMAC returns a new GivenHMAC .
- NewGivenRSA returns a new GivenKey .
- NewGivenECDSA returns a new GivenKey from an ECDSA public key
keyfunc Key Features
keyfunc Examples and Code Snippets
Lines of Code : 21License : Permissive (Apache-2.0)
Copy// Create the JWKS from the resource at the given URL.
jwks, err := keyfunc.Get(jwksURL, keyfunc.Options{})
if err != nil {
log.Fatalf("Failed to get the JWKS from the given URL.\nError:%s", err.Error())
}
// Get the JWKS as JSON.
var jwksJSON = js // Get the JWKS URL from an environment variable.
jwksURL := os.Getenv("JWKS_URL")
// Confirm the environment variable is not empty.
if jwksURL == "" {
log.Fatalln("JWKS_URL environment variable must be populated.")
}
// Parse the JWT.
token, err := jwt.Parse(jwtB64, jwks.Keyfunc)
if err != nil {
return nil, fmt.Errorf("failed to parse token: %w", err)
}
Community Discussions
Trending Discussions on keyfunc
QUESTION
I'm trying to keep my csv files in monthly order like may, jun etc and trying to change the order with python, but unable to do that.
My csv file names are jun01.csv, jun02.csv, jun03.csv, may03.csv, may04.csv. I want to change that according to monthly order like may03.csv, may04.csv, jun04.csv etc.
The code is below
...ANSWER
Answered 2021-Jun-05 at 21:03Your get_month_name function is returning a list.
Try changing it to:
QUESTION
Sorry if my English is bad, I speak Korean as mother tongue.
I am implementing binary search tree in Python 3, but I wasn't able to meet my goal.
Here is code:
ANSWER
Answered 2021-May-22 at 02:17Consider replacing NoneType child trees with an empty tree object with a None root. Also, to answer the question in your code comment, I think defaulting keyfunc = lambda x: x is reasonable, and it simplifies your code further.
QUESTION
I have a python script in Raspbian that loops indefinitely and sleeps for 15 minutes between the main function executions. Main is threaded but usually takes 3 seconds to run. I don't want any code to interrupt, when in time, the next call is made. During sleep I would like to detect keypress 'r' to optionally start another func, possibly threaded as well.
I tried the pynput module but got weird pauses that seem to be related to threading and checking in with VNC, that I need. I also tried regular old input inside a thread but couldn't get the thread to end without user input.
The keyboard module works great in Windows but detects no keys for Raspbian. I am running the script using sudo "sudo python3 scriptname.py" I don't really care if the key detection is instant by using threads. I can chop up my sleep cycle to call the function after a minute or so if needed. I just can't have a big pause.
...ANSWER
Answered 2021-Feb-27 at 10:19One way I think that could help is to create a timespan duration from a datetime object and utilize this for your main loop.
Here is an example I created. Hope it is helpful for your pi raspbian script.
QUESTION
The below code works fine (throws no translation error):
...ANSWER
Answered 2021-Feb-10 at 09:26This feature is not supported by EF, and i don't know why ;)
You have to install LINQKit and use AsExpandable() adn Invoke instead of Compile:
QUESTION
I recently wrote this method in typescript which takes an array and constructs a map from it. The keyFunc takes an element from the array and produces a key for the constructed map. The valFunc takes an element from the array and the previous value from the constructed map and produces a new value to overwrite the previous value with. The initialValue is the value each entry in the map is initialized with when the first element is mapped to it.
...ANSWER
Answered 2020-Oct-07 at 07:01May array.reduce is what you looking for. Your example could be accomplished with it.
Edit:
QUESTION
This might look similar to "I cannot pass lambda as std::function", but I'm actually passing the std::function parameter by value, so that problem doesn't apply. I've defined the following function.
ANSWER
Answered 2020-Aug-24 at 13:00The problem is, template argument deduction doesn't consider implicit conversion (from lambda to std::function), which causes the deduction for T on the 2nd function parameter keyFunc to fail.
Type deduction does not consider implicit conversions (other than type adjustments listed above): that's the job for overload resolution, which happens later.
You can use std::type_identity (since C++20) to exclude the 2nd function parameter from deduction. e.g.
QUESTION
Question
A Narcissistic Number is a number which is the sum of its own digits, each raised to the power of the number of digits in a given base. In this Kata, we will restrict ourselves to decimal (base 10).
For example, take 153 (3 digits):
...ANSWER
Answered 2020-Jun-19 at 14:12Two small mistakes:
QUESTION
We can do
...ANSWER
Answered 2020-Jun-09 at 08:48Based on the reference page from MDN for Map, you could do it as follows:
QUESTION
I need to retrieve the values of sub-claims from a JWT in Go.
I have (legacy) JWTs I need to parse in go, which contain a custom claim "data" which holds an Json-Object consisting of some fields (userid, username), so
...ANSWER
Answered 2020-May-17 at 00:50You can use jwt.MapClaims with "data": map[string]string with the following steps.
- Steps 1.1 and 1.2 create the token
- Steps 2.1 and 2.2 parse the token and extract the sub-claim values.
In the below example, jwt is github.com/dgrijalva/jwt-go. Running code for this example is at github.com/grokify/oauth2more/examples/jwt/main.go.
Create the custom MapClaims with a data map. Add a custom data.name property which we'll extract below.
QUESTION
I started learning python recently. I am trying to sort a list of lists similar to this. However, I'm not able to find the correct method to do so please help.
Consider the list [[1,4], [3,3], [3,2] ,[1,2], [1,3], [2,3], [1,5]]
now, using
...ANSWER
Answered 2020-Apr-22 at 13:15I think you can just negate the sorting keys to sort descending twice:
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