Hash a DN

hash

#! /usr/bin/env python

import argparse
import hashlib

parser = argparse.ArgumentParser(description='Hash DN')
parser.add_argument('dn')
args = parser.parse_args()

hashed = hashlib.sha256(args.dn)
print(hashed.hexdigest())

reorder

#! /usr/bin/env python

import argparse

parser = argparse.ArgumentParser(description='Reorder DN')
parser.add_argument('dn')
args = parser.parse_args()

parts = args.dn.split(',')
ordered_parts = []
argument_order = dict(emailAddress=0, CN=1, OU=2, O=3, L=4, ST=5, C=6)
for k, v in sorted(argument_order.items(), key=lambda t: t[1]):
    for part in parts:
        attributes = part.split('=')
        key = attributes[0].strip()
        value = attributes[1].strip()
        if key == k:
            ordered_parts.append(key + '=' + value)

dn = ','.join(ordered_parts)
print(dn)