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anope2json certfp support (#1867)

* Advanced certfp support

Signed-off-by: Georg <georg@lysergic.dev>

* Moving certfp logic

Signed-off-by: Georg <georg@lysergic.dev>

* Cleaning up certfp logic

Signed-off-by: Georg <georg@lysergic.dev>
This commit is contained in:
Georg Pfuetzenreuter 2021-12-13 01:18:41 +00:00 committed by GitHub
parent 0483e3f6ad
commit 15f5f2e9b0
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@ -1,8 +1,9 @@
#!/usr/bin/python3
import re
import binascii
import json
import logging
import re
import sys
from collections import defaultdict, namedtuple
@ -83,6 +84,19 @@ ANOPE_MODENAME_TO_MODE = {
'SECRET': 's',
}
# verify that a certfp appears to be a hex-encoded SHA-256 fingerprint;
# if it's anything else, silently ignore it
def validate_certfps(certobj):
certfps = []
for fingerprint in certobj.split():
try:
dec = binascii.unhexlify(fingerprint)
except:
continue
if len(dec) == 32:
certfps.append(fingerprint)
return certfps
def convert(infile):
out = {
'version': 1,
@ -99,6 +113,9 @@ def convert(infile):
if obj.type == 'NickCore':
username = obj.kv['display']
userdata = {'name': username, 'hash': obj.kv['pass'], 'email': obj.kv['email']}
certobj = obj.kv.get('cert')
if certobj:
userdata['certfps'] = validate_certfps(certobj)
out['users'][username] = userdata
elif obj.type == 'NickAlias':
username = obj.kv['nc']