mirror of
https://github.com/mozilla/cipherscan.git
synced 2024-11-04 23:13:41 +01:00
added many tests
This commit is contained in:
Julien Vehent
parent
1414973531
commit
5e8b495a18
@ -1,5 +1,7 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
from __future__ import division
|
||||
|
||||
path = "./results/"
|
||||
|
||||
import json
|
||||
@ -7,78 +9,191 @@ import sys
|
||||
from collections import defaultdict
|
||||
import os
|
||||
|
||||
stats = defaultdict(int)
|
||||
|
||||
cipherstats = defaultdict(int)
|
||||
pfsstats = defaultdict(int)
|
||||
protocolstats = defaultdict(int)
|
||||
handshakestats = defaultdict(int)
|
||||
total = 0
|
||||
for r,d,flist in os.walk(path):
|
||||
|
||||
for f in flist:
|
||||
|
||||
""" initialize variables for stats of the current site """
|
||||
temppfsstats = {}
|
||||
ciphertypes = 0
|
||||
AESGCM = False
|
||||
AES = False
|
||||
DES3 = False
|
||||
CAMELLIA = False
|
||||
RC4 = False
|
||||
DHE = False
|
||||
ECDHE = False
|
||||
RSA = False
|
||||
SSL2 = False
|
||||
SSL3 = False
|
||||
TLS1 = False
|
||||
TLS1_1 = False
|
||||
TLS1_2 = False
|
||||
|
||||
""" process the file """
|
||||
f_abs = os.path.join(r,f)
|
||||
with open(f_abs) as json_file:
|
||||
AES = False
|
||||
DESCBC3 = False
|
||||
RC4SHA = False
|
||||
RC4MD5 = False
|
||||
ECDHE = False
|
||||
GCM = False
|
||||
SSL2 = False
|
||||
SSL3 = False
|
||||
TLS1 = False
|
||||
TLS1_1 = False
|
||||
TLS1_2 = False
|
||||
stats['sites'] += 1
|
||||
results = json.load(json_file)
|
||||
if len(results['ciphersuite']) < 1:
|
||||
stats['broken'] += 1
|
||||
""" discard files that fail to load """
|
||||
try:
|
||||
results = json.load(json_file)
|
||||
except ValueError:
|
||||
continue
|
||||
|
||||
""" discard files with empty results """
|
||||
if len(results['ciphersuite']) < 1:
|
||||
continue
|
||||
|
||||
total += 1
|
||||
|
||||
""" loop over list of ciphers """
|
||||
for entry in results['ciphersuite']:
|
||||
if 'AES' in entry['cipher']:
|
||||
AES = True
|
||||
if 'DES-CBC3' in entry['cipher']:
|
||||
DESCBC3 = True
|
||||
if 'RC4-SHA' == entry['cipher']:
|
||||
RC4SHA = True
|
||||
if 'RC4-MD5' == entry['cipher']:
|
||||
RC4MD5 = True
|
||||
|
||||
""" store the ciphers supported """
|
||||
if 'AES-GCM' in entry['cipher']:
|
||||
if not AESGCM:
|
||||
AESGCM = True
|
||||
ciphertypes += 1
|
||||
elif 'AES' in entry['cipher']:
|
||||
if not AES:
|
||||
AES = True
|
||||
ciphertypes += 1
|
||||
elif 'DES-CBC3' in entry['cipher']:
|
||||
if not DES3:
|
||||
DES3 = True
|
||||
ciphertypes += 1
|
||||
elif 'CAMELLIA' in entry['cipher']:
|
||||
if not CAMELLIA:
|
||||
CAMELLIA = True
|
||||
ciphertypes += 1
|
||||
elif 'RC4' in entry['cipher']:
|
||||
if not RC4:
|
||||
ciphertypes += 1
|
||||
RC4 = True
|
||||
else:
|
||||
ciphertypes += 1
|
||||
name = "z:" + entry['cipher']
|
||||
cipherstats[name] += 1
|
||||
|
||||
""" store key handshake methods """
|
||||
if 'ECDHE' in entry['cipher']:
|
||||
ECDHE = True
|
||||
if 'GCM' in entry['cipher']:
|
||||
GCM = True
|
||||
temppfsstats[entry['pfs']] = 1
|
||||
elif 'DHE' in entry['cipher']:
|
||||
DHE = True
|
||||
temppfsstats[entry['pfs']] = 1
|
||||
|
||||
""" store the versions of TLS supported """
|
||||
for protocol in entry['protocols']:
|
||||
if protocol == 'SSLv2':
|
||||
SSL2 = True
|
||||
if protocol == 'SSLv3':
|
||||
elif protocol == 'SSLv3':
|
||||
SSL3 = True
|
||||
if protocol == 'TLSv1':
|
||||
elif protocol == 'TLSv1':
|
||||
TLS1 = True
|
||||
if protocol == 'TLSv1.1':
|
||||
elif protocol == 'TLSv1.1':
|
||||
TLS1_1 = True
|
||||
if protocol == 'TLSv1.2':
|
||||
elif protocol == 'TLSv1.2':
|
||||
TLS1_2 = True
|
||||
if 'DHE' in results['ciphersuite'][0]['cipher']:
|
||||
stats['PFS-FIRST'] += 1
|
||||
if AES:
|
||||
stats['AES'] += 1
|
||||
if DESCBC3:
|
||||
stats['DES-CBC3'] += 1
|
||||
if RC4SHA:
|
||||
stats['RC4-SHA'] += 1
|
||||
if RC4MD5:
|
||||
stats['RC4-MD5'] += 1
|
||||
if ECDHE:
|
||||
stats['ECDHE'] += 1
|
||||
if GCM:
|
||||
stats['AES-GCM'] += 1
|
||||
if not AES and not DESCBC3 and (RC4SHA or RC4MD5):
|
||||
stats['RC4-ONLY'] += 1
|
||||
if SSL2:
|
||||
stats['SSL2'] += 1
|
||||
if SSL3:
|
||||
stats['SSL3'] += 1
|
||||
if TLS1:
|
||||
stats['TLS1'] += 1
|
||||
if TLS1_1:
|
||||
stats['TLS1_1'] += 1
|
||||
if TLS1_2:
|
||||
stats['TLS1_2'] += 1
|
||||
json_file.close()
|
||||
if stats['sites'] % 2000 == 0:
|
||||
print stats
|
||||
|
||||
""" done with this file, storing the stats """
|
||||
if DHE or ECDHE:
|
||||
pfsstats['Support PFS'] += 1
|
||||
if 'DHE-' in results['ciphersuite'][0]['cipher']:
|
||||
pfsstats['Prefer PFS'] += 1
|
||||
for s in temppfsstats:
|
||||
pfsstats[s] += 1
|
||||
|
||||
""" store cipher stats """
|
||||
if AESGCM:
|
||||
cipherstats['AES-GCM'] += 1
|
||||
if ciphertypes == 1:
|
||||
cipherstats['AES-GCM Only'] += 1
|
||||
if AES:
|
||||
cipherstats['AES'] += 1
|
||||
if ciphertypes == 1:
|
||||
cipherstats['AES Only'] += 1
|
||||
if DES3:
|
||||
cipherstats['3DES'] += 1
|
||||
if ciphertypes == 1:
|
||||
cipherstats['3DES Only'] += 1
|
||||
if CAMELLIA:
|
||||
cipherstats['CAMELLIA'] += 1
|
||||
if ciphertypes == 1:
|
||||
cipherstats['CAMELLIA Only'] += 1
|
||||
if RC4:
|
||||
cipherstats['RC4'] += 1
|
||||
if ciphertypes == 1:
|
||||
cipherstats['RC4 Only'] += 1
|
||||
|
||||
""" store handshake stats """
|
||||
if ECDHE:
|
||||
handshakestats['ECDHE'] += 1
|
||||
if DHE:
|
||||
handshakestats['DHE'] += 1
|
||||
if RSA:
|
||||
handshakestats['RSA'] += 1
|
||||
|
||||
""" store protocol stats """
|
||||
if SSL2:
|
||||
protocolstats['SSL2'] += 1
|
||||
if not SSL3 and not TLS1 and not TLS1_1 and not TLS1_2:
|
||||
protocolstats['SSL2 Only'] += 1
|
||||
if SSL3:
|
||||
protocolstats['SSL3'] += 1
|
||||
if not SSL2 and not TLS1 and not TLS1_1 and not TLS1_2:
|
||||
protocolstats['SSL3 Only'] += 1
|
||||
if TLS1:
|
||||
protocolstats['TLS1'] += 1
|
||||
if not SSL2 and not SSL3 and not TLS1_1 and not TLS1_2:
|
||||
protocolstats['TLS1 Only'] += 1
|
||||
if TLS1_1:
|
||||
protocolstats['TLS1.1'] += 1
|
||||
if not SSL2 and not SSL3 and not TLS1 and not TLS1_2:
|
||||
protocolstats['TLS1_1 Only'] += 1
|
||||
if TLS1_2:
|
||||
protocolstats['TLS1.2'] += 1
|
||||
if not SSL2 and not SSL3 and not TLS1 and not TLS1_1:
|
||||
protocolstats['TLS1.2 Only'] += 1
|
||||
if TLS1_2 and not TLS1_1:
|
||||
protocolstats['TLS1.2 but not 1.1'] += 1
|
||||
|
||||
# for testing, break early
|
||||
#if total % 1999 == 0:
|
||||
# break
|
||||
|
||||
print("SSL/TLS survey of %i websites from Alexa's top 1 million" % total)
|
||||
""" Display stats """
|
||||
print("\nSupported Ciphers Count Percent")
|
||||
print("-------------------------+---------+-------")
|
||||
for stat in sorted(cipherstats):
|
||||
percent = round(cipherstats[stat] / total * 100, 4)
|
||||
sys.stdout.write(stat.ljust(25) + " " + str(cipherstats[stat]).ljust(10) + str(percent).ljust(4) + "\n")
|
||||
|
||||
print("\nSupported Handshakes Count Percent")
|
||||
print("-------------------------+---------+-------")
|
||||
for stat in sorted(handshakestats):
|
||||
percent = round(handshakestats[stat] / total * 100, 4)
|
||||
sys.stdout.write(stat.ljust(25) + " " + str(handshakestats[stat]).ljust(10) + str(percent).ljust(4) + "\n")
|
||||
|
||||
print("\nSupported PFS Count Percent PFS Percent")
|
||||
print("-------------------------+---------+--------+-----------")
|
||||
for stat in sorted(pfsstats):
|
||||
percent = round(pfsstats[stat] / total * 100, 4)
|
||||
pfspercent = 0
|
||||
if "ECDH," in stat:
|
||||
pfspercent = round(pfsstats[stat] / handshakestats['ECDHE'] * 100, 4)
|
||||
elif "DH," in stat:
|
||||
pfspercent = round(pfsstats[stat] / handshakestats['DHE'] * 100, 4)
|
||||
sys.stdout.write(stat.ljust(25) + " " + str(pfsstats[stat]).ljust(10) + str(percent).ljust(9) + str(pfspercent) + "\n")
|
||||
|
||||
print("\nSupported Protocols Count Percent")
|
||||
print("-------------------------+---------+-------")
|
||||
for stat in sorted(protocolstats):
|
||||
percent = round(protocolstats[stat] / total * 100, 4)
|
||||
sys.stdout.write(stat.ljust(25) + " " + str(protocolstats[stat]).ljust(10) + str(percent).ljust(4) + "\n")
|
||||
|
||||
Loading…
Reference in New Issue
Block a user