/openssl-toolkit

This is an OpenSSL certificate toolkit, a simple cli utility leveraging OpenSSL's CLI for Linux.

Primary LanguageShellMIT LicenseMIT

openssl-toolkit

This is an OpenSSL certificate toolkit utility leveraging OpenSSL's CLI for Linux. This is a simple wrapper utility for OpenSSL CLI to help automate common certificate tasks.

Download openssl-toolkit-1.1.0.zip or see below one-liner to download, extract, launch:

echo https://github.com/tdharris/openssl-toolkit/releases/download/1.1.0/openssl-toolkit-1.1.0.zip \
| xargs wget -qO- -O tmp.zip && unzip -o tmp.zip && rm tmp.zip && ./openssl-toolkit/openssl-toolkit.sh

The following tasks are supported:

  1. Create certificates:

    • Self-Signed SSL Certificate (key, csr, crt)
    • Private Key & Certificate Signing Request (key, csr)
    • PEM from previous certificates (key, crt, intermediate crts)

  2. Convert certificates:

    • PEM -> DER
    • PEM -> P7B
    • PEM -> PFX
    • DER -> PEM
    • P7B -> PEM
    • P7B -> PFX
    • PFX -> PEM

  3. Verify certificates:

    • CSR is signed by private key
    • Public certificate and private key are a keypair
    • 3rd party intermediate chain file and signed public certificate are a keypair
    • Check date validity of certificates

  4. Test ssl server:

    • SSL Certificate handshake
    • SSL Server date validity
    • Permitted Protocols

  5. Output certificate information:

    • Output the details from a certifticate sign request
    • Output the details from a signed certificate