def main ():
n = int (sys.argv[2], 16)
keysize = n.bit_length() / 16
with open (sys.argv[1], "rb") as f:
chunk = f.read (16384)
while chunk:
for offset in xrange (0, len (chunk) - keysize):
p = long (''.join (["%02x" % ord (chunk[x]) for x in xrange (offset + keysize - 1, offset - 1, -1)]).strip(), 16)
if gmpy.is_prime (p) and p != n and n % p == 0:
e = 65537
q = n / p
phi = (p - 1) * (q - 1)
d = gmpy.invert (e, phi)
dp = d % (p - 1)
dq = d % (q - 1)
qinv = gmpy.invert (q, p)
seq = Sequence()
for x in [0, n, e, d, p, q, dp, dq, qinv]:
seq.setComponentByPosition (len (seq), Integer (x))
print "\n\n-----BEGIN RSA PRIVATE KEY-----\n%s-----END RSA PRIVATE KEY-----\n\n" % base64.encodestring(encoder.encode (seq))
sys.exit (0)
chunk = f.read (16384)
print "private key not found :("
python类encodestring()的实例源码
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def save_pem(contents, pem_marker):
'''Saves a PEM file.
@param contents: the contents to encode in PEM format
@param pem_marker: the marker of the PEM content, such as 'RSA PRIVATE KEY'
when your file has '-----BEGIN RSA PRIVATE KEY-----' and
'-----END RSA PRIVATE KEY-----' markers.
@return the base64-encoded content between the start and end markers.
'''
(pem_start, pem_end) = _markers(pem_marker)
b64 = base64.encodestring(contents).replace(b('\n'), b(''))
pem_lines = [pem_start]
for block_start in range(0, len(b64), 64):
block = b64[block_start:block_start + 64]
pem_lines.append(block)
pem_lines.append(pem_end)
pem_lines.append(b(''))
return b('\n').join(pem_lines)
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n','')
def get_proxy(self):
if not self._ptype:
proxy=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
proxy.connect((self._phost,self._pport))
proxy_authorization=''
if self._puser:
proxy_authorization='Proxy-authorization: Basic '+\
base64.encodestring(self._puser+':'+self._ppass).strip()+'\r\n'
proxy_connect='CONNECT %s:%sHTTP/1.0\r\n'%(self.host,self._port)
user_agent='User-Agent: pytunnel\r\n'
proxy_pieces=proxy_connect+proxy_authorization+user_agent+'\r\n'
proxy.sendall(proxy_pieces+'\r\n')
response=recv_all(proxy,timeout=0.5)
status=response.split()[1]
if int(status)/100 !=2:
print 'error',response
raise status
return proxy
def __init__(self, server, port, ssl, auth, timeout,
base_uri, success_codes, name, combined_cert):
self.server = server
self.port = port
self.ssl = ssl
self.base_uri = base_uri
self.timeout = timeout
self.name = name
self.success_codes = success_codes
self.auth = None
self.failed = False
self.capabilities = []
# cache connection here to avoid a SSL handshake for every connection
# self.currentconn = None
if auth:
self.auth = 'Basic ' + base64.encodestring(auth).strip()
self.combined_cert = combined_cert
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n','')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n','')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n','')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n','')
def do_AUTH(self, args=None):
if not getattr(self.factory, 'challengers', None):
self.failResponse("AUTH extension unsupported")
return
if args is None:
self.successResponse("Supported authentication methods:")
for a in self.factory.challengers:
self.sendLine(a.upper())
self.sendLine(".")
return
auth = self.factory.challengers.get(args.strip().upper())
if not self.portal or not auth:
self.failResponse("Unsupported SASL selected")
return
self._auth = auth()
chal = self._auth.getChallenge()
self.sendLine('+ ' + base64.encodestring(chal).rstrip('\n'))
self.state = 'AUTH'
def testValidLogin(self):
p = pop3.POP3()
p.factory = TestServerFactory()
p.factory.challengers = {'CRAM-MD5': cred.credentials.CramMD5Credentials}
p.portal = cred.portal.Portal(TestRealm())
ch = cred.checkers.InMemoryUsernamePasswordDatabaseDontUse()
ch.addUser('testuser', 'testpassword')
p.portal.registerChecker(ch)
s = StringIO.StringIO()
p.transport = internet.protocol.FileWrapper(s)
p.connectionMade()
p.lineReceived("CAPA")
self.failUnless(s.getvalue().find("SASL CRAM-MD5") >= 0)
p.lineReceived("AUTH CRAM-MD5")
chal = s.getvalue().splitlines()[-1][2:]
chal = base64.decodestring(chal)
response = hmac.HMAC('testpassword', chal).hexdigest()
p.lineReceived(base64.encodestring('testuser ' + response).rstrip('\n'))
self.failUnless(p.mbox)
self.failUnless(s.getvalue().splitlines()[-1].find("+OK") >= 0)
p.connectionLost(failure.Failure(Exception("Test harness disconnect")))
def getPage(url, contextFactory=None, *args, **kwargs):
scheme, host, port, path, username, password = _parse(url)
if username and password:
url = scheme + '://' + host + ':' + str(port) + path
basicAuth = encodestring("%s:%s" % (username, password))
authHeader = "Basic " + basicAuth.strip()
AuthHeaders = {"Authorization": authHeader}
if kwargs.has_key("headers"):
kwargs["headers"].update(AuthHeaders)
else:
kwargs["headers"] = AuthHeaders
factory = HTTPClientFactory(url, *args, **kwargs)
reactor.connectTCP(host, port, factory)
return factory.deferred
def generate_rsa_signature(http_request, consumer_key, rsa_key,
timestamp, nonce, version, next='oob',
token=None, token_secret=None, verifier=None):
import base64
try:
from tlslite.utils import keyfactory
except ImportError:
from gdata.tlslite.utils import keyfactory
base_string = build_oauth_base_string(
http_request, consumer_key, nonce, RSA_SHA1, timestamp, version,
next, token, verifier=verifier)
private_key = keyfactory.parsePrivateKey(rsa_key)
# Sign using the key
signed = private_key.hashAndSign(base_string)
# Python2.3 does not have base64.b64encode.
if hasattr(base64, 'b64encode'):
return base64.b64encode(signed)
else:
return base64.encodestring(signed).replace('\n', '')
def UseBasicAuth(service, username, password, for_proxy=False):
"""Sets an Authenticaiton: Basic HTTP header containing plaintext.
Deprecated, use AtomService.use_basic_auth insread.
The username and password are base64 encoded and added to an HTTP header
which will be included in each request. Note that your username and
password are sent in plaintext. The auth header is added to the
additional_headers dictionary in the service object.
Args:
service: atom.AtomService or a subclass which has an
additional_headers dict as a member.
username: str
password: str
"""
deprecation('calling deprecated function UseBasicAuth')
base_64_string = base64.encodestring('%s:%s' % (username, password))
base_64_string = base_64_string.strip()
if for_proxy:
header_name = 'Proxy-Authorization'
else:
header_name = 'Authorization'
service.additional_headers[header_name] = 'Basic %s' % (base_64_string,)
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def _upload(self, filename):
fp = IOStream()
zipped = zipfile.ZipFile(fp, 'w', zipfile.ZIP_DEFLATED)
zipped.write(filename, os.path.split(filename)[1])
zipped.close()
content = base64.encodestring(fp.getvalue())
if not isinstance(content, str):
content = content.decode('utf-8')
try:
return self._execute(Command.UPLOAD_FILE,
{'file': content})['value']
except WebDriverException as e:
if "Unrecognized command: POST" in e.__str__():
return filename
elif "Command not found: POST " in e.__str__():
return filename
elif '{"status":405,"value":["GET","HEAD","DELETE"]}' in e.__str__():
return filename
else:
raise e
def process_record(self, record, dbm):
if self.augment_record and dbm:
record = self.get_record(record, dbm)
if self.unit_system is not None:
record = weewx.units.to_std_system(record, self.unit_system)
url = '%s/write?db=%s' % (self.server_url, self.database)
data = self.get_data(record)
if weewx.debug >= 2:
logdbg('url: %s' % url)
logdbg('data: %s' % data)
if self.skip_upload:
raise AbortedPost()
req = urllib2.Request(url, data)
req.add_header("User-Agent", "weewx/%s" % weewx.__version__)
if self.username is not None:
b64s = base64.encodestring(
'%s:%s' % (self.username, self.password)).replace('\n', '')
req.add_header("Authorization", "Basic %s" % b64s)
req.get_method = lambda: 'POST'
self.post_with_retries(req)
def save_pem(contents, pem_marker):
'''Saves a PEM file.
@param contents: the contents to encode in PEM format
@param pem_marker: the marker of the PEM content, such as 'RSA PRIVATE KEY'
when your file has '-----BEGIN RSA PRIVATE KEY-----' and
'-----END RSA PRIVATE KEY-----' markers.
@return the base64-encoded content between the start and end markers.
'''
(pem_start, pem_end) = _markers(pem_marker)
b64 = base64.encodestring(contents).replace(b('\n'), b(''))
pem_lines = [pem_start]
for block_start in range(0, len(b64), 64):
block = b64[block_start:block_start + 64]
pem_lines.append(block)
pem_lines.append(pem_end)
pem_lines.append(b(''))
return b('\n').join(pem_lines)
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def _build_auth_headers(self):
"""
Build a dictionary of the authentication required for
accessing OAuth endpoints.
Args:
None
Returns:
value (dict) with the 'Authorization' key and value
"""
auth = base64.encodestring((self.client_id + ':' + self.client_secret).encode('latin-1')).decode('latin-1')
auth = auth.replace('\n', '').replace(' ', '')
auth = 'Basic {}'.format(auth)
headers = {
'Authorization': auth
}
return headers
def _build_auth_headers(self):
"""Create authentication headers.
Build a dictionary of the authentication required for
accessing OAuth endpoints.
Args:
None
Returns:
value (dict) with the 'Authorization' key and value
"""
auth = base64.encodestring((self.client_id + ':' + self.client_secret).encode('latin-1')).decode('latin-1')
auth = auth.replace('\n', '').replace(' ', '')
auth = 'Basic {}'.format(auth)
headers = {
'Authorization': auth
}
return headers
def hash_host(hostname, salt=None):
"""
Return a "hashed" form of the hostname, as used by openssh when storing
hashed hostnames in the known_hosts file.
@param hostname: the hostname to hash
@type hostname: str
@param salt: optional salt to use when hashing (must be 20 bytes long)
@type salt: str
@return: the hashed hostname
@rtype: str
"""
if salt is None:
salt = rng.read(SHA.digest_size)
else:
if salt.startswith('|1|'):
salt = salt.split('|')[2]
salt = base64.decodestring(salt)
assert len(salt) == SHA.digest_size
hmac = HMAC.HMAC(salt, hostname, SHA).digest()
hostkey = '|1|%s|%s' % (base64.encodestring(salt), base64.encodestring(hmac))
return hostkey.replace('\n', '')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def _encode_auth(auth):
"""
A function compatible with Python 2.3-3.3 that will encode
auth from a URL suitable for an HTTP header.
>>> str(_encode_auth('username%3Apassword'))
'dXNlcm5hbWU6cGFzc3dvcmQ='
Long auth strings should not cause a newline to be inserted.
>>> long_auth = 'username:' + 'password'*10
>>> chr(10) in str(_encode_auth(long_auth))
False
"""
auth_s = urllib.parse.unquote(auth)
# convert to bytes
auth_bytes = auth_s.encode()
# use the legacy interface for Python 2.3 support
encoded_bytes = base64.encodestring(auth_bytes)
# convert back to a string
encoded = encoded_bytes.decode()
# strip the trailing carriage return
return encoded.replace('\n', '')
def commit_image_to_github(path, message, file_, name, email, sha=None,
branch=u'master'):
"""
Save given image file content to github
:param path: Path to file (<owner>/<repo>/<dir>/.../<filename>)
:param message: Commit message to save file with
:param file_: Open file object
:param name: Name of author who wrote file
:param email: Email address of author
:param sha: Optional SHA of file if it already exists on github
:param branch: Name of branch to commit file to (branch must already
exist)
:returns: SHA of commit or None for failure
"""
contents = base64.encodestring(file_.read())
return commit_file_to_github(path, message, contents, name, email, sha=sha,
branch=branch, auto_encode=False)
