https://github.com/shuque/tlsa_rdata

Generate DNS TLSA record rdata from a certificate and given parameters
https://github.com/shuque/tlsa_rdata

calculator dane dnssec rdata record tlsa

Last synced: 29 days ago
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Generate DNS TLSA record rdata from a certificate and given parameters

• Host: GitHub
• URL: https://github.com/shuque/tlsa_rdata
• Owner: shuque
• Created: 2013-06-24T18:52:32.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2021-05-08T23:44:44.000Z (over 3 years ago)
• Last Synced: 2023-03-17T14:55:18.243Z (almost 2 years ago)
• Topics: calculator, dane, dnssec, rdata, record, tlsa
• Language: Python
• Homepage:
• Size: 7.81 KB
• Stars: 11
• Watchers: 4
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README

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README

        
Program:	tlsa_rdata: Generate DNS TLSA record rdata

Version:	0.3.0

Author:		Shumon Huque 

tlsa_rdata: A program to generate DNS TLSA resource record rdata

from a file containing an X.509 certificate and given command

line parameters (usage, selector, matching-type).

Pre-requisites:

	Python 3.x

	M2Crypto module: a python interface to OpenSSL

Installation:

    * System wide (typically /usr/bin or /usr/local/bin), as root:

        python setup.py install

    * In your home directory ($HOME/bin):

        python setup.py install --home=$HOME

    * Or just copy the "tlsa_rdata" file to wherever you want to put it.

Example runs:

    // Generate TLSA rdata from "server.crt" with parameters 3 0 1:

    $ tlsa_rdata server.crt 3 0 1

    3 0 1 7ef4bd014e9a4f302fc1ee74fb2d29718c5b0f4cb23b25b267a1d92f0410890b

    // If this certificate is to be used for the HTTPS server at

    // www.example.com, we just need to install the following DNS

    // record (into a signed DNS zone):

    _443._tcp.www.example.com. IN TLSA 3 0 1 7ef4bd014e9a4f302fc1ee74fb2d29718c5b0f4cb23b25b267a1d92f0410890b

# Copyright (C) 2013, Shumon Huque

#

# tls_rdata is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

#

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with pydig; see the file COPYING.  If not, write to the Free

# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA 02110-1301, USA.

#

# Author: Shumon Huque