def TemporaryHmacSecretFile( secret ):
"""Helper function for passing the hmac secret when starting a JediHTTP server
with TemporaryHmacSecretFile( 'mysecret' ) as hmac_file:
jedihttp = subprocess.Popen( ['python',
'jedihttp',
'--hmac-file-secret', hmac_file.name ] )
The JediHTTP Server as soon as it reads the hmac secret will remove the file
"""
hmac_file = tempfile.NamedTemporaryFile( 'w', delete = False )
encoded_secret = decode_string( b64encode( encode_string( secret ) ) )
json.dump( { 'hmac_secret': encoded_secret }, hmac_file )
return hmac_file
def TemporaryHmacSecretFile(secret):
"""Helper function for passing the hmac secret when starting a JediHTTP server
with TemporaryHmacSecretFile( 'mysecret' ) as hmac_file:
jedihttp = subprocess.Popen( ['python',
'jedihttp',
'--hmac-file-secret', hmac_file.name ] )
The JediHTTP Server as soon as it reads the hmac secret will remove the file
"""
hmac_file = tempfile.NamedTemporaryFile('w', delete=False)
encoded_secret = decode_string(b64encode(encode_string(secret)))
json.dump({'hmac_secret': encoded_secret}, hmac_file)
return hmac_file
def _hmac(self, content):
return hmac.new(self._secret,
msg=encode_string(content),
digestmod=hashlib.sha256).digest()
def __init__(self, secret):
self._secret = encode_string(secret)
def _Hmac( self, content ):
return hmac.new( self._secret,
msg = encode_string( content ),
digestmod = hashlib.sha256 ).digest()
def __init__( self, secret ): self._secret = encode_string( secret )