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Since text could be empty or client-only.

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This commit is contained in:
Andris Raugulis 2016-09-17 00:30:04 +03:00
parent f6a6fb98bc
commit a861fe0c8a
1 changed files with 12 additions and 1 deletions
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13
ssh-audit.py
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@ -87,6 +87,7 @@ class AuditConf(object):
def ssh2(self, v): def ssh2(self, v):
self.__ssh2 = v self.__ssh2 = v
class Output(object): class Output(object):
LEVELS = ['info', 'warn', 'fail'] LEVELS = ['info', 'warn', 'fail']
COLORS = {'head': 36, 'good': 32, 'warn': 33, 'fail': 31} COLORS = {'head': 36, 'good': 32, 'warn': 33, 'fail': 31}
@ -1046,9 +1047,17 @@ def get_ssh_timeframe(kex):
def get_alg_since_text(alg_desc): def get_alg_since_text(alg_desc):
tv = [] tv = []
versions = alg_desc[0] versions = alg_desc[0]
if len(versions) == 0 or versions[0] is None:
return None
for v in versions[0].split(','): for v in versions[0].split(','):
ssh_prefix, ssh_version = get_ssh_version(v) ssh_prefix, ssh_version = get_ssh_version(v)
if not ssh_version:
continue
if ssh_version.endswith('C'):
ssh_version = '{0} (client only)'.format(ssh_version[:-1])
tv.append('{0} {1}'.format(ssh_prefix, ssh_version)) tv.append('{0} {1}'.format(ssh_prefix, ssh_version))
if len(tv) == 0:
return None
return 'available since ' + ', '.join(tv).rstrip(', ') return 'available since ' + ', '.join(tv).rstrip(', ')
@ -1073,7 +1082,9 @@ def output_algorithm(alg_type, alg_name, alg_max_len=0):
ldesc = len(alg_desc) ldesc = len(alg_desc)
for idx, level in enumerate(['fail', 'warn', 'info']): for idx, level in enumerate(['fail', 'warn', 'info']):
if level == 'info': if level == 'info':
texts.append((level, get_alg_since_text(alg_desc))) since_text = get_alg_since_text(alg_desc)
if since_text:
texts.append((level, since_text))
idx = idx + 1 idx = idx + 1
if ldesc > idx: if ldesc > idx:
for t in alg_desc[idx]: for t in alg_desc[idx]: