本文整理汇总了Python中paramiko.Transport.renegotiate_keys方法的典型用法代码示例。如果您正苦于以下问题：Python Transport.renegotiate_keys方法的具体用法？Python Transport.renegotiate_keys怎么用？Python Transport.renegotiate_keys使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类paramiko.Transport的用法示例。
在下文中一共展示了Transport.renegotiate_keys方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TransportTest
# 需要导入模块: from paramiko import Transport [as 别名]
# 或者: from paramiko.Transport import renegotiate_keys [as 别名]
#.........这里部分代码省略.........
def test_3a_long_banner(self):
"""
verify that a long banner doesn't mess up the handshake.
"""
host_key = RSAKey.from_private_key_file('tests/test_rsa.key')
public_host_key = RSAKey(data=bytes(host_key))
self.ts.add_server_key(host_key)
event = threading.Event()
server = NullServer()
self.assert_(not event.isSet())
self.socks.send(LONG_BANNER)
self.ts.start_server(event, server)
self.tc.connect(hostkey=public_host_key,
username='slowdive', password='pygmalion')
event.wait(1.0)
self.assert_(event.isSet())
self.assert_(self.ts.is_active())
def test_4_special(self):
"""
verify that the client can demand odd handshake settings, and can
renegotiate keys in mid-stream.
"""
def force_algorithms(options):
options.ciphers = (b'aes256-cbc',)
options.digests = (b'hmac-md5-96',)
self.setup_test_server(client_options=force_algorithms)
self.assertEquals(b'aes256-cbc', self.tc.local_cipher)
self.assertEquals(b'aes256-cbc', self.tc.remote_cipher)
self.assertEquals(12, self.tc.packetizer.get_mac_size_out())
self.assertEquals(12, self.tc.packetizer.get_mac_size_in())
self.tc.send_ignore(1024)
self.tc.renegotiate_keys()
self.ts.send_ignore(1024)
def test_5_keepalive(self):
"""
verify that the keepalive will be sent.
"""
self.setup_test_server()
self.assertEquals(None, getattr(self.server, '_global_request', None))
self.tc.set_keepalive(1)
time.sleep(2)
self.assertEquals(b'[email protected]', self.server._global_request)
def test_6_exec_command(self):
"""
verify that exec_command() does something reasonable.
"""
self.setup_test_server()
chan = self.tc.open_session()
schan = self.ts.accept(1.0)
try:
chan.exec_command('no')
self.assert_(False)
except SSHException as x:
pass
chan = self.tc.open_session()
chan.exec_command('yes')
schan = self.ts.accept(1.0)
schan.send(b'Hello there.\n')
schan.send_stderr(b'This is on stderr.\n')
schan.close()示例2: TransportTest
# 需要导入模块: from paramiko import Transport [as 别名]
# 或者: from paramiko.Transport import renegotiate_keys [as 别名]
#.........这里部分代码省略.........
self.assertEquals(False, self.tc.is_authenticated())
self.assertEquals(False, self.ts.is_authenticated())
self.ts.start_server(event, server)
self.tc.connect(hostkey=public_host_key,
username='slowdive', password='pygmalion')
event.wait(1.0)
self.assert_(event.isSet())
self.assert_(self.ts.is_active())
self.assertEquals('slowdive', self.tc.get_username())
self.assertEquals('slowdive', self.ts.get_username())
self.assertEquals(True, self.tc.is_authenticated())
self.assertEquals(True, self.ts.is_authenticated())
def test_3a_long_banner(self):
"""
verify that a long banner doesn't mess up the handshake.
"""
host_key = RSAKey.from_private_key_file('tests/test_rsa.key')
public_host_key = RSAKey(data=str(host_key))
self.ts.add_server_key(host_key)
event = threading.Event()
server = NullServer()
self.assert_(not event.isSet())
self.socks.send(LONG_BANNER)
self.ts.start_server(event, server)
self.tc.connect(hostkey=public_host_key,
username='slowdive', password='pygmalion')
event.wait(1.0)
self.assert_(event.isSet())
self.assert_(self.ts.is_active())
def test_4_special(self):
"""
verify that the client can demand odd handshake settings, and can
renegotiate keys in mid-stream.
"""
def force_algorithms(options):
options.ciphers = ('aes256-cbc',)
options.digests = ('hmac-md5-96',)
self.setup_test_server(client_options=force_algorithms)
self.assertEquals('aes256-cbc', self.tc.local_cipher)
self.assertEquals('aes256-cbc', self.tc.remote_cipher)
self.assertEquals(12, self.tc.packetizer.get_mac_size_out())
self.assertEquals(12, self.tc.packetizer.get_mac_size_in())
self.tc.send_ignore(1024)
self.tc.renegotiate_keys()
self.ts.send_ignore(1024)
def test_5_keepalive(self):
"""
verify that the keepalive will be sent.
"""
self.setup_test_server()
self.assertEquals(None, getattr(self.server, '_global_request', None))
self.tc.set_keepalive(1)
time.sleep(2)
self.assertEquals('[email protected]', self.server._global_request)
def test_6_exec_command(self):
"""
verify that exec_command() does something reasonable.
"""
self.setup_test_server()
chan = self.tc.open_session()
schan = self.ts.accept(1.0)
try:
chan.exec_command('no')
self.assert_(False)
except SSHException, x:
pass
chan = self.tc.open_session()
chan.exec_command('yes')
schan = self.ts.accept(1.0)
schan.send('Hello there.\n')
schan.send_stderr('This is on stderr.\n')
schan.close()
f = chan.makefile()
self.assertEquals('Hello there.\n', f.readline())
self.assertEquals('', f.readline())
f = chan.makefile_stderr()
self.assertEquals('This is on stderr.\n', f.readline())
self.assertEquals('', f.readline())
# now try it with combined stdout/stderr
chan = self.tc.open_session()
chan.exec_command('yes')
schan = self.ts.accept(1.0)
schan.send('Hello there.\n')
schan.send_stderr('This is on stderr.\n')
schan.close()
chan.set_combine_stderr(True)
f = chan.makefile()
self.assertEquals('Hello there.\n', f.readline())
self.assertEquals('This is on stderr.\n', f.readline())
self.assertEquals('', f.readline())示例3: TransportTest
# 需要导入模块: from paramiko import Transport [as 别名]
# 或者: from paramiko.Transport import renegotiate_keys [as 别名]
#.........这里部分代码省略.........
def test_3a_long_banner(self):
"""
verify that a long banner doesn't mess up the handshake.
"""
host_key = RSAKey.from_private_key_file(_support('test_rsa.key'))
public_host_key = RSAKey(data=host_key.asbytes())
self.ts.add_server_key(host_key)
event = threading.Event()
server = NullServer()
self.assertTrue(not event.is_set())
self.socks.send(LONG_BANNER)
self.ts.start_server(event, server)
self.tc.connect(hostkey=public_host_key,
username='slowdive', password='pygmalion')
event.wait(1.0)
self.assertTrue(event.is_set())
self.assertTrue(self.ts.is_active())
def test_4_special(self):
"""
verify that the client can demand odd handshake settings, and can
renegotiate keys in mid-stream.
"""
def force_algorithms(options):
options.ciphers = ('aes256-cbc',)
options.digests = ('hmac-md5-96',)
self.setup_test_server(client_options=force_algorithms)
self.assertEqual('aes256-cbc', self.tc.local_cipher)
self.assertEqual('aes256-cbc', self.tc.remote_cipher)
self.assertEqual(12, self.tc.packetizer.get_mac_size_out())
self.assertEqual(12, self.tc.packetizer.get_mac_size_in())
self.tc.send_ignore(1024)
self.tc.renegotiate_keys()
self.ts.send_ignore(1024)
@slow
def test_5_keepalive(self):
"""
verify that the keepalive will be sent.
"""
self.setup_test_server()
self.assertEqual(None, getattr(self.server, '_global_request', None))
self.tc.set_keepalive(1)
time.sleep(2)
self.assertEqual('[email protected]', self.server._global_request)
def test_6_exec_command(self):
"""
verify that exec_command() does something reasonable.
"""
self.setup_test_server()
chan = self.tc.open_session()
schan = self.ts.accept(1.0)
try:
chan.exec_command(b'command contains \xfc and is not a valid UTF-8 string')
self.assertTrue(False)
except SSHException:
pass
chan = self.tc.open_session()
chan.exec_command('yes')
schan = self.ts.accept(1.0)
schan.send('Hello there.\n')
schan.send_stderr('This is on stderr.\n')示例4: TransportTest
# 需要导入模块: from paramiko import Transport [as 别名]
# 或者: from paramiko.Transport import renegotiate_keys [as 别名]
#.........这里部分代码省略.........
self.assert_(event.isSet())
self.assert_(self.ts.is_active())
self.assertEquals('slowdive', self.tc.get_username())
self.assertEquals('slowdive', self.ts.get_username())
self.assertEquals(True, self.tc.is_authenticated())
self.assertEquals(True, self.ts.is_authenticated())
def test_4_special(self):
"""
verify that the client can demand odd handshake settings, and can
renegotiate keys in mid-stream.
"""
host_key = RSAKey.from_private_key_file('tests/test_rsa.key')
public_host_key = RSAKey(data=str(host_key))
self.ts.add_server_key(host_key)
event = threading.Event()
server = NullServer()
self.assert_(not event.isSet())
self.ts.start_server(event, server)
options = self.tc.get_security_options()
options.ciphers = ('aes256-cbc',)
options.digests = ('hmac-md5-96',)
self.tc.connect(hostkey=public_host_key,
username='slowdive', password='pygmalion')
event.wait(1.0)
self.assert_(event.isSet())
self.assert_(self.ts.is_active())
self.assertEquals('aes256-cbc', self.tc.local_cipher)
self.assertEquals('aes256-cbc', self.tc.remote_cipher)
self.assertEquals(12, self.tc.packetizer.get_mac_size_out())
self.assertEquals(12, self.tc.packetizer.get_mac_size_in())
self.tc.send_ignore(1024)
self.tc.renegotiate_keys()
self.ts.send_ignore(1024)
def test_5_keepalive(self):
"""
verify that the keepalive will be sent.
"""
self.tc.set_hexdump(True)
host_key = RSAKey.from_private_key_file('tests/test_rsa.key')
public_host_key = RSAKey(data=str(host_key))
self.ts.add_server_key(host_key)
event = threading.Event()
server = NullServer()
self.assert_(not event.isSet())
self.ts.start_server(event, server)
self.tc.connect(hostkey=public_host_key,
username='slowdive', password='pygmalion')
event.wait(1.0)
self.assert_(event.isSet())
self.assert_(self.ts.is_active())
self.assertEquals(None, getattr(server, '_global_request', None))
self.tc.set_keepalive(1)
time.sleep(2)
self.assertEquals('[email protected]', server._global_request)
def test_6_bad_auth_type(self):
"""
verify that we get the right exception when an unsupported auth
type is requested.
"""
host_key = RSAKey.from_private_key_file('tests/test_rsa.key')