LittleNellie/cipherscan
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Code Issues Releases Wiki Activity

report what ciphers Firefox would select while connecting to server

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This commit is contained in:
Hubert Kario 2014-06-30 21:34:56 +02:00 committed by Hubert Kario
parent 8bcc9d3cf6
commit 5c4a8e8fd6
1 changed files with 16 additions and 0 deletions
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16
top1m/parse_results.py
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@ -53,6 +53,7 @@ cipherstats = defaultdict(int)
FF_RC4_Only_cipherstats = defaultdict(int) FF_RC4_Only_cipherstats = defaultdict(int)
FF_RC4_preferred_cipherstats = defaultdict(int) FF_RC4_preferred_cipherstats = defaultdict(int)
FF_incompatible_cipherstats = defaultdict(int) FF_incompatible_cipherstats = defaultdict(int)
FF_selected_cipherstats = defaultdict(int)
pfsstats = defaultdict(int) pfsstats = defaultdict(int)
protocolstats = defaultdict(int) protocolstats = defaultdict(int)
handshakestats = defaultdict(int) handshakestats = defaultdict(int)
@ -86,6 +87,7 @@ for r,d,flist in os.walk(path):
FF_compat = False FF_compat = False
temp_FF_incompat = {} temp_FF_incompat = {}
FF_RC4_Pref = None FF_RC4_Pref = None
FF_selected = None
ADH = False ADH = False
DHE = False DHE = False
AECDH = False AECDH = False
@ -131,6 +133,7 @@ for r,d,flist in os.walk(path):
# if this is first cipher and we already are getting RC4 # if this is first cipher and we already are getting RC4
# then it means that RC4 is preferred # then it means that RC4 is preferred
if not FF_compat: if not FF_compat:
FF_selected = entry['cipher']
if 'RC4' in entry['cipher']: if 'RC4' in entry['cipher']:
FF_RC4_Pref = True FF_RC4_Pref = True
FF_compat = True FF_compat = True
@ -311,6 +314,13 @@ for r,d,flist in os.walk(path):
cipherstats['RC4 Preferred'] += 1 cipherstats['RC4 Preferred'] += 1
if FF_compat: if FF_compat:
if 'ECDHE' in FF_selected:
FF_selected_cipherstats['x:ECDHE'] += 1
elif 'DHE' in FF_selected or 'EDH' in FF_selected:
FF_selected_cipherstats['x:DHE'] += 1
else:
FF_selected_cipherstats['x:kRSA'] += 1
FF_selected_cipherstats[FF_selected] += 1
if RC4_Only_FF and ciphertypes != 1: if RC4_Only_FF and ciphertypes != 1:
cipherstats['x:FF 29 RC4 Only'] += 1 cipherstats['x:FF 29 RC4 Only'] += 1
for cipher in temp_FF_incompat: for cipher in temp_FF_incompat:
@ -396,6 +406,12 @@ for stat in sorted(cipherstats):
percent = round(cipherstats[stat] / total * 100, 4) percent = round(cipherstats[stat] / total * 100, 4)
sys.stdout.write(stat.ljust(25) + " " + str(cipherstats[stat]).ljust(10) + str(percent).ljust(4) + "\n") sys.stdout.write(stat.ljust(25) + " " + str(cipherstats[stat]).ljust(10) + str(percent).ljust(4) + "\n")
print("\nFF 29 selected ciphers Count Percent")
print("-----------------------------+---------+------")
for stat in sorted(FF_selected_cipherstats):
percent = round(FF_selected_cipherstats[stat] / total * 100, 4)
sys.stdout.write(stat.ljust(30) + " " + str(FF_selected_cipherstats[stat]).ljust(10) + str(percent).ljust(4) + "\n")
print("\nFF 29 RC4 Only other ciphers Count Percent") print("\nFF 29 RC4 Only other ciphers Count Percent")
print("-----------------------------+---------+------") print("-----------------------------+---------+------")
for stat in sorted(FF_RC4_Only_cipherstats): for stat in sorted(FF_RC4_Only_cipherstats):