本文整理汇总了Python中message.Message.add方法的典型用法代码示例。如果您正苦于以下问题：Python Message.add方法的具体用法？Python Message.add怎么用？Python Message.add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message.Message的用法示例。
在下文中一共展示了Message.add方法的5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: _parse_kexdh_gex_reply
# 需要导入模块: from message import Message [as 别名]
# 或者: from message.Message import add [as 别名]
def _parse_kexdh_gex_reply(self, m):
host_key = m.get_string()
self.f = m.get_mpint()
sig = m.get_string()
if (self.f < 1) or (self.f > self.p - 1):
raise SSHException('Server kex "f" is out of range')
K = pow(self.f, self.x, self.p)
# okay, build up the hash H of (V_C || V_S || I_C || I_S || K_S || min || n || max || p || g || e || f || K)
hm = Message()
hm.add(self.transport.local_version, self.transport.remote_version,
self.transport.local_kex_init, self.transport.remote_kex_init,
host_key)
if not self.old_style:
hm.add_int(self.min_bits)
hm.add_int(self.preferred_bits)
if not self.old_style:
hm.add_int(self.max_bits)
hm.add_mpint(self.p)
hm.add_mpint(self.g)
hm.add_mpint(self.e)
hm.add_mpint(self.f)
hm.add_mpint(K)
self.transport._set_K_H(K, SHA.new(str(hm)).digest())
self.transport._verify_key(host_key, sig)
self.transport._activate_outbound()示例2: _parse_kexdh_gex_init
# 需要导入模块: from message import Message [as 别名]
# 或者: from message.Message import add [as 别名]
def _parse_kexdh_gex_init(self, m):
self.e = m.get_mpint()
if (self.e < 1) or (self.e > self.p - 1):
raise SSHException('Client kex "e" is out of range')
self._generate_x()
self.f = pow(self.g, self.x, self.p)
K = pow(self.e, self.x, self.p)
key = str(self.transport.get_server_key())
# okay, build up the hash H of (V_C || V_S || I_C || I_S || K_S || min || n || max || p || g || e || f || K)
hm = Message()
hm.add(self.transport.remote_version, self.transport.local_version,
self.transport.remote_kex_init, self.transport.local_kex_init,
key)
if not self.old_style:
hm.add_int(self.min_bits)
hm.add_int(self.preferred_bits)
if not self.old_style:
hm.add_int(self.max_bits)
hm.add_mpint(self.p)
hm.add_mpint(self.g)
hm.add_mpint(self.e)
hm.add_mpint(self.f)
hm.add_mpint(K)
H = SHA.new(str(hm)).digest()
self.transport._set_K_H(K, H)
# sign it
sig = self.transport.get_server_key().sign_ssh_data(self.transport.rng, H)
# send reply
m = Message()
m.add_byte(chr(_MSG_KEXDH_GEX_REPLY))
m.add_string(key)
m.add_mpint(self.f)
m.add_string(str(sig))
self.transport._send_message(m)
self.transport._activate_outbound()示例3: _parse_kexdh_init
# 需要导入模块: from message import Message [as 别名]
# 或者: from message.Message import add [as 别名]
def _parse_kexdh_init(self, m):
# server mode
self.e = m.get_mpint()
if (self.e < 1) or (self.e > P - 1):
raise SSHException('Client kex "e" is out of range')
K = pow(self.e, self.x, P)
key = str(self.transport.get_server_key())
# okay, build up the hash H of (V_C || V_S || I_C || I_S || K_S || e || f || K)
hm = Message()
hm.add(self.transport.remote_version, self.transport.local_version,
self.transport.remote_kex_init, self.transport.local_kex_init)
hm.add_string(key)
hm.add_mpint(self.e)
hm.add_mpint(self.f)
hm.add_mpint(K)
H = SHA.new(str(hm)).digest()
self.transport._set_K_H(K, H)
# sign it
sig = self.transport.get_server_key().sign_ssh_data(self.transport.rng, H)
# send reply
m = Message()
m.add_byte(chr(_MSG_KEXDH_REPLY))
m.add_string(key)
m.add_mpint(self.f)
m.add_string(str(sig))
self.transport._send_message(m)
self.transport._activate_outbound()示例4: _send_server_version
# 需要导入模块: from message import Message [as 别名]
# 或者: from message.Message import add [as 别名]
def _send_server_version(self):
# winscp will freak out if the server sends version info before the
# client finishes sending INIT.
t, data = self._read_packet()
if t != CMD_INIT:
raise SFTPError('Incompatible sftp protocol')
version = struct.unpack('>I', data[:4])[0]
# advertise that we support "check-file"
extension_pairs = [ 'check-file', 'md5,sha1' ]
msg = Message()
msg.add_int(_VERSION)
msg.add(*extension_pairs)
self._send_packet(CMD_VERSION, str(msg))
return version示例5: _parse_kexdh_reply
# 需要导入模块: from message import Message [as 别名]
# 或者: from message.Message import add [as 别名]
def _parse_kexdh_reply(self, m):
# client mode
host_key = m.get_string()
self.f = m.get_mpint()
if (self.f < 1) or (self.f > P - 1):
raise SSHException('Server kex "f" is out of range')
sig = m.get_string()
K = pow(self.f, self.x, P)
# okay, build up the hash H of (V_C || V_S || I_C || I_S || K_S || e || f || K)
hm = Message()
hm.add(self.transport.local_version, self.transport.remote_version,
self.transport.local_kex_init, self.transport.remote_kex_init)
hm.add_string(host_key)
hm.add_mpint(self.e)
hm.add_mpint(self.f)
hm.add_mpint(K)
self.transport._set_K_H(K, SHA.new(str(hm)).digest())
self.transport._verify_key(host_key, sig)
self.transport._activate_outbound()