kristoiv / catool Goto Github PK

sh$ catool create -cn myca.example.com -lt 1825 > myca.pem # Creates our CA key and certificate (self-signed), pipes both to a file myca.pem. Sets lifetime to 5 years.

sh$ catool create -cn myintermediateca.example.com -lt 1825 -pc myca.pem -serial 2 -pl 0 > myintermediateca.pem # Creates our intermediate CA using myca.pem as issuer and signer. Piped into the file myintermediateca.pem.

sh$ catool sign-certificate -cn mysite.example.com -ca-c myintermediateca.pem > server1.pem

sh$ catool sign-certificate -cn mysite2.example.com -ca-c myintermediateca.pem -serial 1001 > server2.pem

sh$ catool sign-certificate -cn mysite3.example.com -ca-c myintermediateca.pem -serial 1002 -s 2048 > server3.pem

sh$ catool convert-certificate -ca-c myca.pem -c mycertificateandkey.pem -p "Password" > mycertificateandkey.pfx

usage: catool [-h] {create,sign-certificate} ...

positional arguments:
  {create,sign-certificate}
    create              Create a new Certificate Authority (CA).
    sign-certificate    Sign a keypair (optionally creating one), using your
                        root or intermediate CA.

optional arguments:
  -h, --help            show this help message and exit

usage: catool create [-h] -cn <common name> [-k <key>]
                     [-lt <lifetime in days>] [-pc <certificate>] [-pk <key>]
                     [-pl <path length>] [-s <keysize>] [-serial <serial>]

optional arguments:
  -h, --help            show this help message and exit
  -cn <common name>     The common name specified in our new CA / Intermediate
                        certificate.
  -k <key>              Private key (in PEM-format) that you wish to use as
                        the CA's key. Optionally, if you don't specify this, a
                        new key will be generated for you.
  -lt <lifetime in days>
                        The Certificate will be valid for the specified number
                        of days. Defaults to 365 days (a year).
  -pc <certificate>     Use to create an Intermediate Certificate Authority.
                        If a parent key is not specified (by -pk), then we
                        will try to read it from this file as well.
  -pk <key>             Use to create an Intermediate Certificate Authority.
  -pl <path length>     How many intermediate CA's can be chained to sign
                        certificates on our CA's behalf.
  -s <keysize>          If no private key is specified (using -k), a new one
                        will be generated using this keysize. Defaults to 4096
                        bit.
  -serial <serial>      Serial number for the certificate. Defaults to 1.

usage: catool sign-certificate [-h] -ca-c <certificate> [-ca-k <key>] -cn
                               <common name> [-k <key>]
                               [-lt <lifetime in days>] [-s <keysize>]
                               [-serial <serial>]

optional arguments:
  -h, --help            show this help message and exit
  -ca-c <certificate>   The Certificate Authority certificate to use when
                        signing our keypair. If a Certificate Authority key is
                        not specified on its own (using -ca-k), then we will
                        try to read it from this file as well.
  -ca-k <key>           The Certificate Authority key to use when signing our
                        keypair.
  -cn <common name>     The common name specified in our new, signed,
                        certificate. *Hint* This is usually the hostname (URL)
                        of our web-server when using the target keypair for
                        HTTPS.
  -k <key>              Private key (in PEM-format) that you wish to sign.
                        Optionally, if you don't specify this, a new key will
                        be generated for you.
  -lt <lifetime in days>
                        The Certificate will be valid for the specified number
                        of days. Defaults to 365 days (a year).
  -s <keysize>          If no private key is specified (using -k), a new one
                        will be generated using this keysize. Defaults to 4096
                        bit.
  -serial <serial>      Serial number for the certificate. Defaults to 1000.

    usage: catool convert-certificate [-h] -ca-c <certificate> -c <certificate>
                              [-k <key>] [-p <passphrase>]

    optional arguments:
        -h, --help           show this help message and exit
        -ca-c <certificate>  The Certificate Authority certificate used when signing
                             the keypair we are converting.
        -c <certificate>     The certificate we are converting. If a key is not
                             specified on its own (using -k), then we will try to
                             read it from this file as well.
        -k <key>             The key we are converting.
        -p <passphrase>      Passphrase for encrypting the keypairs.