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report number of servers that use ECDSA and RSA certificates
Since use of both ECDSA and RSA certificates is easy, it is relatively simple to support both. Report the total number of such servers
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parent
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@ -15,6 +15,7 @@ protocolstats = defaultdict(int)
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handshakestats = defaultdict(int)
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keysize = defaultdict(int)
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sigalg = defaultdict(int)
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dsarsastack = 0
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total = 0
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for r,d,flist in os.walk(path):
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@ -40,6 +41,8 @@ for r,d,flist in os.walk(path):
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TLS1 = False
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TLS1_1 = False
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TLS1_2 = False
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dualstack = False
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ECDSA = False
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""" process the file """
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f_abs = os.path.join(r,f)
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@ -95,11 +98,16 @@ for r,d,flist in os.walk(path):
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""" save the key size """
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if 'ECDSA' in entry['cipher']:
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ECDSA = True
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tempecckeystats[entry['pubkey'][0]] = 1
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elif 'DSS' in entry['cipher']:
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tempdsakeystats[entry['pubkey'][0]] = 1
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elif 'AECDH' in entry['cipher'] or 'ADH' in entry['cipher']:
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""" skip """
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else:
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tempkeystats[entry['pubkey'][0]] = 1
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if ECDSA:
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dualstack = True
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""" save key signatures size """
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tempsigstats[entry['sigalg'][0]] = 1
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@ -133,6 +141,9 @@ for r,d,flist in os.walk(path):
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for s in tempdsakeystats:
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keysize['DSA ' + s] += 1
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if dualstack:
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dsarsastack += 1
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for s in tempsigstats:
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sigalg[s] += 1
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@ -231,6 +242,8 @@ for stat in sorted(keysize):
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percent = round(keysize[stat] / total * 100, 4)
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sys.stdout.write(stat.ljust(25) + " " + str(keysize[stat]).ljust(10) + str(percent).ljust(9) + "\n")
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sys.stdout.write("RSA/ECDSA Dual Stack".ljust(25) + " " + str(dsarsastack).ljust(10) + str(round(dsarsastack/total * 100, 4)) + "\n")
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print("\nSupported Protocols Count Percent")
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print("-------------------------+---------+-------")
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for stat in sorted(protocolstats):
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