SSLHelper is a tool designed to assist with various functions related to managing, generating, validating and handling SSL certificates. You can self-host the project to access these functions without having to send sensitive data over the internet. It uses openssl commands on the backend to perform the various functions and returns the parsed output to the frontend.
- Check Domain
Enter a domain name to fetch information of the SSL certificate for that website.
- CSR Decoder
Enter the contents of a CSR to retrieve the information used to generate it (Country, State, Location, Organization, Organization Unit, Common Name, Alt Names, Email Address).
- CSR Generator
Provide information to generate a CSR file based on the provided information.
- SSL Certificate Decoder
Retrieve the information associated with a raw SSL certificate.
- Certificate Key Matcher
Verify any combination of a raw SSL Certificate, private key, and CSR.
- Verify Certificate Chain
Verify that all certificates in a chain match one another.
This is a Next.js project. You can use npm, yarn, or any other JavaScript package manager to build and run the project locally, or use Docker.
- Clone the repository
git clone https://github.com/taeyeong2k/sslhelper.git
cd sslhelper- Install dependencies
npm install- Run the program
npm run devYou can then access the site on https://localhost:3000.
- Clone the repository
git clone https://github.com/taeyeong2k/sslhelper.git
cd sslhelper- Build a Docker image using the included Dockerfile
docker build -t sslhelper .- Run a Docker container using the image
docker run --rm sslhelper- Pull the image
# From Docker Hub
docker pull taeyeongk/sslhelper:latest
# OR
# From Github Container Registry
docker pull ghcr.io/taeyeong2k/sslhelper:latest- Run the container
# Depending on where you pulled the image from
# Docker Hub
docker run --rm taeyeongk/sslhelper
# OR
# Github Container Registry
docker run --rm ghcr.io/taeyeong2k/sslhelper