Python pysnmp.entity.rfc3413.oneliner.cmdgen.UsmUserData() Examples

The following are 4 code examples of pysnmp.entity.rfc3413.oneliner.cmdgen.UsmUserData(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module pysnmp.entity.rfc3413.oneliner.cmdgen , or try the search function .
Example #1
Source File: patator.py    From patator with GNU General Public License v2.0 6 votes vote down vote up 
def execute(self, host, port=None, version='2', community='public', user='myuser', auth_key='my_password', timeout='1', retries='2'):
    if version in ('1', '2'):
      security_model = cmdgen.CommunityData('test-agent', community, 0 if version == '1' else 1)

    elif version == '3':
      security_model = cmdgen.UsmUserData(user, auth_key) # , priv_key)
      if len(auth_key) < 8:
        return self.Response('1', 'SNMPv3 requires passphrases to be at least 8 characters long')

    else:
      raise ValueError('Incorrect SNMP version %r' % version)

    with Timing() as timing:
      errorIndication, errorStatus, errorIndex, varBinds = cmdgen.CommandGenerator().getCmd(
        security_model,
        cmdgen.UdpTransportTarget((host, int(port or 161)), timeout=int(timeout), retries=int(retries)),
        (1, 3, 6, 1, 2, 1, 1, 1, 0)
        )

    code = '%d-%d' % (errorStatus, errorIndex)
    if not errorIndication:
      mesg = '%s' % varBinds
    else:
      mesg = '%s' % errorIndication

    return self.Response(code, mesg, timing)

# }}}

# IKE {{{
Example #2
Source File: hnmp.py    From hnmp with ISC License 6 votes vote down vote up 
def _get_snmp_security(self):
        if self.version == 1:
            return cmdgen.CommunityData(self.community, mpModel=0)
        elif self.version == 3:
            authproto = AUTHPROTOCOLS.get(self.authproto, AUTHPROTOCOLS['noauth'])
            privproto = PRIVPROTOCOLS.get(self.privproto, PRIVPROTOCOLS['nopriv'])

            if len(self.authkey) == 0:
                authproto = None
                authkey = None
            else:
                authkey = self.authkey

            if len(self.privkey) == 0:
                privproto = None
                privkey = None
            else:
                privkey = self.privkey

            return cmdgen.UsmUserData(self.username, authKey=authkey, privKey=privkey,
                                      authProtocol=authproto, privProtocol=privproto)
        # Default to version 2c
        else:
            return cmdgen.CommunityData(self.community, mpModel=1)
Example #3
Source File: snmp_utlity_class.py    From warriorframework with Apache License 2.0 5 votes vote down vote up 
def usmuserdata(self):
        """
        Creates SNMP v3 User Security Model (USM) configuration entry.
        Returns: USM object
        """
        if self.authProtocol and ',' in self.authProtocol:
            self.authProtocol = tuple([int(e) if e.isdigit() else e for e in
                                       self.authProtocol.split(',')])
        if self.privProtocol and ',' in self.privProtocol:
            self.privProtocol = tuple([int(e) if e.isdigit() else e for e in
                                       self.privProtocol.split(',')])
        if self.authProtocol == "usmHMACMD5AuthProtocol":
            self.authProtocol = cmdgen.usmHMACMD5AuthProtocol
        if self.authProtocol == "usmHMACSHAAuthProtocol":
            self.authProtocol = cmdgen.usmHMACSHAAuthProtocol
        if self.privProtocol == "usmAesCfb128Protocol":
            self.privProtocol = cmdgen.usmAesCfb128Protocol
        if self.privProtocol == "usmAesCfb192Protocol":
            self.privProtocol = cmdgen.usmAesCfb192Protocol
        if self.privProtocol == "usmAesCfb256Protocol":
            self.privProtocol = cmdgen.usmAesCfb256Protocol
        if self.privProtocol == "usm3DESEDEPrivProtocol":
            self.privProtocol = cmdgen.usm3DESEDEPrivProtocol
        if self.privProtocol == "usmDESPrivProtocol":
            self.privProtocol = cmdgen.usmDESPrivProtocol
        if not self.privProtocol:
            self.privProtocol = cmdgen.usmNoPrivProtocol
        if not self.authProtocol:
            self.authProtocol = cmdgen.usmNoAuthProtocol
        return cmdgen.UsmUserData(
            userName=self.userName,
            authKey=self.authKey, privKey=self.privKey,
            authProtocol=self.authProtocol,
            privProtocol=self.privProtocol
        )
Example #4
Source File: patator_ext.py    From project-black with GNU General Public License v2.0 5 votes vote down vote up 
def execute(self, host, port=None, version='2', community='public', user='myuser', auth_key='my_password', timeout='1', retries='2'):
    if version in ('1', '2'):
      security_model = cmdgen.CommunityData('test-agent', community, 0 if version == '1' else 1)

    elif version == '3':
      security_model = cmdgen.UsmUserData(user, auth_key) # , priv_key)
      if len(auth_key) < 8:
        return self.Response('1', 'SNMPv3 requires passphrases to be at least 8 characters long')

    else:
      raise ValueError('Incorrect SNMP version %r' % version)

    with Timing() as timing:
      errorIndication, errorStatus, errorIndex, varBinds = cmdgen.CommandGenerator().getCmd(
        security_model,
        cmdgen.UdpTransportTarget((host, int(port or 161)), timeout=int(timeout), retries=int(retries)),
        (1,3,6,1,2,1,1,1,0)
        )

    code = '%d-%d' % (errorStatus, errorIndex)
    if not errorIndication:
      mesg = '%s' % varBinds
    else:
      mesg = '%s' % errorIndication

    return self.Response(code, mesg, timing)

# }}}

# IKE {{{