text stringlengths 0 828 |
|---|
hasher = hashlib.new('md5', usedForSecurity=False) |
with open(filename, 'rb') as afile: |
buf = afile.read(blocksize) |
while len(buf) > 0: # pylint: disable=len-as-condition |
hasher.update(buf) |
buf = afile.read(blocksize) |
return hasher.hexdigest() |
return ''" |
4453,"def get_md5(string): |
""""""Get a string's MD5"""""" |
try: |
hasher = hashlib.md5() |
except BaseException: |
hasher = hashlib.new('md5', usedForSecurity=False) |
hasher.update(string) |
return hasher.hexdigest()" |
4454,"def deploy_signature(source, dest, user=None, group=None): |
""""""Deploy a signature fole"""""" |
move(source, dest) |
os.chmod(dest, 0644) |
if user and group: |
try: |
uid = pwd.getpwnam(user).pw_uid |
gid = grp.getgrnam(group).gr_gid |
os.chown(dest, uid, gid) |
except (KeyError, OSError): |
pass" |
4455,"def get_local_version(sigdir, sig): |
""""""Get the local version of a signature"""""" |
version = None |
filename = os.path.join(sigdir, '%s.cvd' % sig) |
if os.path.exists(filename): |
cmd = ['sigtool', '-i', filename] |
sigtool = Popen(cmd, stdout=PIPE, stderr=PIPE) |
while True: |
line = sigtool.stdout.readline() |
if line and line.startswith('Version:'): |
version = line.split()[1] |
break |
if not line: |
break |
sigtool.wait() |
return version" |
4456,"def verify_sigfile(sigdir, sig): |
""""""Verify a signature file"""""" |
cmd = ['sigtool', '-i', '%s/%s.cvd' % (sigdir, sig)] |
sigtool = Popen(cmd, stdout=PIPE, stderr=PIPE) |
ret_val = sigtool.wait() |
return ret_val == 0" |
4457,"def check_download(obj, *args, **kwargs): |
""""""Verify a download"""""" |
version = args[0] |
workdir = args[1] |
signame = args[2] |
if version: |
local_version = get_local_version(workdir, signame) |
if not verify_sigfile(workdir, signame) or version != local_version: |
error(""[-] \033[91mFailed to verify signature: %s from: %s\033[0m"" |
% (signame, obj.url)) |
raise ValueError('Failed to verify signature: %s' % signame)" |
4458,"def download_sig(opts, sig, version=None): |
""""""Download signature from hostname"""""" |
code = None |
downloaded = False |
useagent = 'ClamAV/0.101.1 (OS: linux-gnu, ARCH: x86_64, CPU: x86_64)' |
manager = PoolManager( |
headers=make_headers(user_agent=useagent), |
cert_reqs='CERT_REQUIRED', |
ca_certs=certifi.where(), |
timeout=Timeout(connect=10.0, read=60.0) |
) |
if version: |
path = '/%s.cvd' % sig |
filename = os.path.join(opts.workdir, '%s.cvd' % sig) |
else: |
path = '/%s.cdiff' % sig |
filename = os.path.join(opts.workdir, '%s.cdiff' % sig) |
try: |
req = manager.request('GET', 'http://%s%s' % (opts.hostname, path)) |
except BaseException as msg: |
error(""Request error: %s"" % msg) |
data = req.data |
code = req.status |
if req.status == 200: |
with open(filename, 'w') as handle: |
handle.write(data) |
downloaded = os.path.exists(filename) |
return downloaded, code" |
4459,"def get_record(opts): |
""""""Get record"""""" |
count = 1 |
for passno in range(1, 5): |
count = passno |
info(""[+] \033[92mQuerying TXT record:\033[0m %s pass: %s"" % |
(opts.txtrecord, passno)) |
record = get_txt_record(opts.txtrecord) |
if record: |
info(""=> Query returned: %s"" % record) |
break |
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