mali/ssl-checker
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Add New Printing Method

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This commit is contained in:
Narbeh 2018-04-21 14:11:41 +04:30
parent ec62105417
commit 550dce5ba7
2 changed files with 49 additions and 14 deletions
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38
README.md
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@ -41,18 +41,38 @@ Port is optional here. The script will use 443 if not specified.
## Example
```
narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -H test.com narbeh.org:443 archive.org facebook.com:443 twitter.com github.com google.com
Analyzing 7 hosts:
narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -H narbeh.org google.com:443 facebook.com
Analyzing 3 hosts:
-------------------
[+] test.com Expired: False
[+] narbeh.org Expired: False
[+] archive.org Expired: False
[+] narbeh.org
Issued domain: narbeh.org
Issued by: Let's Encrypt
Valid from: 2018-04-21
Valid to: 2018-07-20 (89 days left)
Validity days: 90
Certificate S/N: 338163108483756707389368573553026254634358
Certificate version: 2
Certificate algorithm: sha256WithRSAEncryption
Expired: False
----
[+] google.com
Issued domain: *.google.com
Issued by: Google Inc
Valid from: 2018-03-28
Valid to: 2018-06-20 (59 days left)
Validity days: 83
Certificate S/N: 2989116342670522968
Certificate version: 2
Certificate algorithm: sha256WithRSAEncryption
Expired: False
----
[-] facebook.com Failed: [Errno 111] Connection refused
[-] twitter.com Failed: [Errno 111] Connection refused
[+] github.com Expired: False
[+] google.com Expired: False
----
5 successful and 2 failed
2 successful and 1 failed
```

25
ssl_checker.py
View File

@ -67,12 +67,26 @@ def get_cert_info(host, cert):
# Validity days
context['validity_days'] = (valid_till - valid_from).days
# Certificate validation
context['valid'] = True if host == context['issued_to'] else False
return context
def print_status(host, context):
"""Print all the usefull info about host."""
days_left = (datetime.strptime(context[host]['valid_till'], '%Y-%m-%d') - datetime.now()).days
print('\t{}[+]{} {}\n'.format(Clr.GREEN, Clr.RST, host))
print('\t\tIssued domain: {}'.format(context[host]['issued_to']))
print('\t\tIssued by: {}'.format(context[host]['issuer_o']))
print('\t\tValid from: {}'.format(context[host]['valid_from']))
print('\t\tValid to: {} ({} days left)'.format(context[host]['valid_till'], days_left))
print('\t\tValidity days: {}'.format(context[host]['validity_days']))
print('\t\tCertificate S/N: {}'.format(context[host]['cert_sn']))
print('\t\tCertificate version: {}'.format(context[host]['cert_ver']))
print('\t\tCertificate algorithm: {}'.format(context[host]['cert_alg']))
print('\t\tExpired: {}'.format(context[host]['cert_exp']))
print('\t----')
def show_result(user_args):
"""Get the context."""
context = {}
@ -80,7 +94,7 @@ def show_result(user_args):
hosts = user_args.hosts
if not user_args.json_true:
print('Analyzing {} hosts:\n'.format(len(hosts)))
print('Analyzing {} hosts:\n{}\n'.format(len(hosts), '-' * 19))
for host in hosts:
host, port = filter_hostname(host)
@ -93,10 +107,11 @@ def show_result(user_args):
cert = get_cert(host, port)
context[host] = get_cert_info(host, cert)
if not user_args.json_true:
print('\t{}[+]{} {:<20s} Expired: {}'.format(Clr.GREEN, Clr.RST, host, context[host]['cert_exp']))
print_status(host, context)
except Exception as error:
if not user_args.json_true:
print('\t{}[-]{} {:<20s} Failed: {}'.format(Clr.RED, Clr.RST, host, error))
print('\t----')
failed_cnt += 1