salt-minion log

gistfile1.txt

2014-08-15 19:01:43,462 [salt.crypt       ][ERROR   ] The master failed to decrypt the random minion token
2014-08-15 19:01:43,463 [salt.crypt       ][CRITICAL] The Salt Master server's public key did not authenticate!
The master may need to be updated if it is a version of Salt lower than 2014.1.10, or
If you are confident that you are connecting to a valid Salt Master, then remove the master public key and restart the Salt Minion.
The master public key can be found at:
/etc/salt/pki/minion/minion_master.pub
2014-08-15 19:02:36,365 [salt.log.setup   ][ERROR   ] An un-handled exception was caught by salt's global exception handler:
RSAError: invalid header
Traceback (most recent call last):
  File "/usr/bin/salt-minion", line 14, in <module>
    salt_minion()
  File "/usr/lib/python2.7/dist-packages/salt/scripts.py", line 35, in salt_minion
    minion.start()
  File "/usr/lib/python2.7/dist-packages/salt/__init__.py", line 221, in start
    self.prepare()
  File "/usr/lib/python2.7/dist-packages/salt/__init__.py", line 209, in prepare
    self.minion = salt.minion.Minion(self.config)
  File "/usr/lib/python2.7/dist-packages/salt/minion.py", line 548, in __init__
    self.authenticate(timeout, safe)
  File "/usr/lib/python2.7/dist-packages/salt/minion.py", line 1073, in authenticate
    creds = auth.sign_in(timeout, safe)
  File "/usr/lib/python2.7/dist-packages/salt/crypt.py", line 401, in sign_in
    auth['aes'] = self.verify_master(payload)
  File "/usr/lib/python2.7/dist-packages/salt/crypt.py", line 330, in verify_master
    aes, token = self.decrypt_aes(payload, False)
  File "/usr/lib/python2.7/dist-packages/salt/crypt.py", line 287, in decrypt_aes
    m_digest = mkey.public_decrypt(payload['sig'], 5)
  File "/usr/lib/python2.7/dist-packages/M2Crypto/RSA.py", line 55, in public_decrypt
    return m2.rsa_public_decrypt(self.rsa, data, padding)
RSAError: invalid header