LittleNellie/cipherscan
2
0
Fork 0
mirror of https://github.com/mozilla/cipherscan.git synced 2024-11-21 14:03:41 +01:00
Code Issues Releases Wiki Activity

interpreting the intolerance data

Browse Source
This commit is contained in:
Hubert Kario 2016-10-11 22:46:02 +02:00
parent 45bb7d0c28
commit fb8b4d73bf
1 changed files with 46 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
top1m/parse_results.py
View File

@ -114,6 +114,8 @@ ecccurve = defaultdict(int)
npn = defaultdict(int)
ocspstaple = defaultdict(int)
fallbacks = defaultdict(int)
intolerancies = defaultdict(int)
impl_families = defaultdict(int)
# array with indexes of fallback names for the matrix report
fallback_ids = defaultdict(int)
i=0
@ -177,6 +179,8 @@ for r,d,flist in os.walk(path):
tempecccurve = {}
tempnpn = {}
tempfallbacks = {}
tempintolerancies = {}
tempimpl_families = {}
""" supported ciphers by the server under scan """
tempcipherstats = {}
temppfssigalgordering = {}
@ -351,6 +355,30 @@ for r,d,flist in os.walk(path):
except KeyError:
pass
if 'intolerancies' in results:
intoler = results['intolerancies']
for name, val in intoler.items():
if val is True:
tempintolerancies[name] = 1
intol = [x.replace(' ', '_')
for x in tempintolerancies.keys()]
all_above_tls_1_2 = ('TLS_1.3', 'TLS_1.4', 'SSL_3.254',
'SSL_4.0', 'SSL_4.3', 'SSL_255.255')
if all(i in intol for i in all_above_tls_1_2):
for i in all_above_tls_1_2:
intol.remove(i)
intol.append('TLS_1.3+')
all_above_ssl_4_0 = ('SSL_4.3', 'SSL_4.0', 'SSL_255.255')
if all(i in intol for i in all_above_ssl_4_0):
for i in all_above_ssl_4_0:
intol.remove(i)
intol.append("SSL_4.0+")
if intol:
intol.sort(reverse=True)
tempimpl_families[" ".join(intol)] = 1
else:
tempintolerancies['x:missing information'] = 1
""" get some extra data about server """
if 'renegotiation' in results:
temprenegotiation[results['renegotiation']] = 1
@ -582,6 +610,12 @@ for r,d,flist in os.walk(path):
for s in tempfallbacks:
fallbacks[s] += 1
for s in tempintolerancies:
intolerancies[s] += 1
for s in tempimpl_families:
impl_families[s] += 1
for s in tempsigstats:
sigalg[s] += 1
@ -920,3 +954,15 @@ print("------------------------")
fallback_ids_sorted=sorted(fallback_ids.items(), key=operator.itemgetter(1))
for touple in fallback_ids_sorted:
print(str(touple[1]+1).rjust(3) + " " + str(touple[0]))
print("\nClient Hello intolerance Count Percent")
print("----------------------------------------+---------+-------")
for stat in natural_sort(intolerancies):
percent = round(intolerancies[stat] / total * 100, 4)
sys.stdout.write(stat.ljust(40) + " " + str(intolerancies[stat]).ljust(10) + str(percent).ljust(4) + "\n")
print("\nImplementation families Count Percent")
print("-----------------------------------------------------+-----------+-------")
for stat in natural_sort(impl_families):
percent = round(impl_families[stat] / total * 100, 4)
sys.stdout.write(stat.ljust(50) + " " + str(impl_families[stat]).ljust(10) + str(percent).ljust(4) + "\n")