mirror of
https://github.com/jtesta/ssh-audit.git
synced 2024-11-16 13:35:39 +01:00
30 lines
1009 B
Python
30 lines
1009 B
Python
import pytest
|
|
|
|
from ssh_audit.ssh2_kexdb import SSH2_KexDB
|
|
from ssh_audit.dheat import DHEat
|
|
|
|
|
|
class TestDHEat:
|
|
|
|
@pytest.fixture(autouse=True)
|
|
def init(self):
|
|
self.SSH2_KexDB = SSH2_KexDB
|
|
self.DHEat = DHEat
|
|
|
|
def test_kex_definition_completeness(self):
|
|
alg_db = self.SSH2_KexDB.get_db()
|
|
kex_db = alg_db['kex']
|
|
|
|
# Get all Diffie-Hellman algorithms defined in our database.
|
|
dh_algs = []
|
|
for kex in kex_db:
|
|
if kex.startswith('diffie-hellman-'):
|
|
dh_algs.append(kex)
|
|
|
|
# Ensure that each DH algorithm in our database is in either DHEat's alg_priority or gex_algs list. Also ensure that all non-group exchange algorithms are accounted for in the alg_modulus_sizes dictionary.
|
|
for dh_alg in dh_algs:
|
|
assert (dh_alg in self.DHEat.alg_priority) or (dh_alg in self.DHEat.gex_algs)
|
|
|
|
if dh_alg.find("group-exchange") == -1:
|
|
assert dh_alg in self.DHEat.alg_modulus_sizes
|