Code Monkey home page Code Monkey logo

Comments (4)

dantti avatar dantti commented on July 17, 2024 1

Thanks, perhaps consider having this build-in? :)

from jwt-cpp.

Thalhammer avatar Thalhammer commented on July 17, 2024

A certificate is a superset of a public key. Amongst the public key, it also contains information like the issuer, expected uses and so on. You can use openssl to extract the public key like so:

openssl x509 -pubkey -noout -in google_cert.pem > pubkey.pem

The extracted public key works fine, I just tried it.

from jwt-cpp.

dantti avatar dantti commented on July 17, 2024

It indeed works, thanks, do you happen to have a code snippet to do the above without resorting to command line?

from jwt-cpp.

Thalhammer avatar Thalhammer commented on July 17, 2024

I have not tried it, but this:
http://fm4dd.com/openssl/certpubkey.htm
and this:
https://www.openssl.org/docs/manmaster/man3/BIO_s_mem.html
Looks like a good solution.

from jwt-cpp.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.