Get ciphers from openssl and convert the seperate parts into a python dictionary

map_openssl_ciphersuite_algos.py

#!/usr/bin/python2
# -*- coding: utf-8 -*-
import subprocess
import os

ciphersuite_mapping = {}
raw_output = subprocess.check_output(["openssl", "ciphers", "-v"])[:-1]
raw_lines = raw_output.split(os.linesep)
for line in raw_lines:
  line_parts = line.split()
  kx = line_parts[2].split("=")
  au = line_parts[3].split("=")
  enc = line_parts[4].split("=")
  mac = line_parts[5].split("=")
  ciphersuite_mapping[line_parts[0]]={
    'tls_version': line_parts[1],
    kx[0]: kx[1],
    au[0]: au[1],
    enc[0]: enc[1],
    mac[0]: mac[1],
  }

# output is in ciphersuite_mapping
# example result: 'DHE-RSA-AES256-SHA256': {'Enc': 'AES(256)', 'tls_version': 'TLSv1.2', 'Mac': 'SHA256', 'Kx': 'DH', 'Au': 'RSA'}