paramiko'模块'没有属性'新'

Question

我已经使用此代码FTP图像超过一年，什么都没有改变，然后突然我尝试FTP时出现错误。我试过重新启动/等。该代码是（我已经替换为地址“...”）：

with pysftp.Connection('...', username='...', password='...') as sftp: 
    sftp.cd('...') 
    sftp.put(figure1) 

我使用的paramiko V1.16和V2.1.2（更新尝试的版本出现以下错误，但这并没有解决它）：

ERROR:paramiko.transport:Unknown exception: 'module' object has no attribute 'new' 

    ERROR:paramiko.transport:Traceback (most recent call last): 

    ERROR:paramiko.transport: File "C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\User\lib\site-packages\paramiko\transport.py", line 1744, in run 

    ERROR:paramiko.transport: self.kex_engine.parse_next(ptype, m) 

    ERROR:paramiko.transport: File "C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\User\lib\site-packages\paramiko\kex_group1.py", line 75, in parse_next 

    ERROR:paramiko.transport: return self._parse_kexdh_reply(m) 

    ERROR:paramiko.transport: File "C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\User\lib\site-packages\paramiko\kex_group1.py", line 111, in _parse_kexdh_reply 

    ERROR:paramiko.transport: self.transport._verify_key(host_key, sig) 

    ERROR:paramiko.transport: File "C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\User\lib\site-packages\paramiko\transport.py", line 1604, in _verify_key 

    ERROR:paramiko.transport: if not key.verify_ssh_sig(self.H, Message(sig)): 

    ERROR:paramiko.transport: File "C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\User\lib\site-packages\paramiko\rsakey.py", line 112, in verify_ssh_sig 

    ERROR:paramiko.transport: rsa = RSA.construct((long(self.n), long(self.e))) 

    ERROR:paramiko.transport: File "C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\App\appdata\canopy-1.5.2.2785.win-x86_64\lib\site-packages\Crypto\PublicKey\RSA.py", line 540, in construct 

    ERROR:paramiko.transport: return _RSAobj(self, key) 

    ERROR:paramiko.transport: File "C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\App\appdata\canopy-1.5.2.2785.win-x86_64\lib\site-packages\Crypto\PublicKey\RSA.py", line 117, in __init__ 

    ERROR:paramiko.transport: randfunc = Random.new().read 

    ERROR:paramiko.transport: File "C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\App\appdata\canopy-1.5.2.2785.win-x86_64\lib\site-packages\Crypto\Random\__init__.py", line 33, in new 

    ERROR:paramiko.transport: return _UserFriendlyRNG.new(*args, **kwargs) 

    ERROR:paramiko.transport:AttributeError: 'module' object has no attribute 'new' 

    AttributeError       Traceback (most recent call last) 
    C:\Ceilometer_Code\launch_plot_CL31_YFB.py in <module>() 
     261  print 'Launching sftp ' 
    --> 262  with pysftp.Connection('...', username='...', password='...') as sftp: 
     263   sftp.cd('...') 
     264   sftp.put(figure1) 

    C:\Ceilometer_Code\pysftp.pyc in __init__(self, host, username, private_key, password, port, private_key_pass, ciphers, log) 
     160   if password is not None: 
     161    # Using Password. 
    --> 162    self._transport.connect(username=username, password=password) 
     163   else: 
     164    # Use Private Key. 

    C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\User\lib\site-packages\paramiko\transport.pyc in connect(self, hostkey, username, password, pkey, gss_host, gss_auth, gss_kex, gss_deleg_creds) 
     1070    self._preferred_keys = [hostkey.get_name()] 
     1071 
    -> 1072   self.start_client() 
     1073 
     1074   # check host key if we were given one 

    C:\Users\Default.Default-PC\AppData\Local\Enthought\Canopy\User\lib\site-packages\paramiko\transport.pyc in start_client(self, event) 
     490     e = self.get_exception() 
     491     if e is not None: 
    --> 492      raise e 
     493     raise SSHException('Negotiation failed.') 
     494    if event.is_set(): 

    AttributeError: 'module' object has no attribute 'new' 

有谁知道如何解决这个问题？我已确认我的SFTP un/pw是正确的，因特网工程等。

Answer 1

需要加密更新;错误现在消失了，FTP正常。