burp_ca - Man Page

program for generating certificates for use with burp


burp_ca [options]

A script for generating certificates for use with burp. This script comes with the burp backup and restore package, and was contributed by Patrick Koppen.



show help


inititalize CA


generate new key


generate certificate sign request


sign csr (use --ca <ca> and --name <name>)

--batch do not prompt for anything

--revoke <number> revoke certificate with serial number

--crl generate certificate revoke list

-d|--dir <dir>

ca output dir (default: /etc/burp/CA)


config file (default: /etc/burp/CA.cnf)


name (default: builder)


valid days for certificate (default in config file)

--ca_days valid days for CA certificate (default: 3650)


key size (default: 2048)


ca name if different from name

-f|--dhfile <path>

generate a new dhfile


If you find bugs, please report them to the email list. See the website <http://burp.grke.net/> for details.


Patrick Koppen wrote burp_ca. The main author of Burp is Graham Keeling.


February 10, 2012