本文整理汇总了Python中twisted.cred.credentials.SSHPrivateKey方法的典型用法代码示例。如果您正苦于以下问题：Python credentials.SSHPrivateKey方法的具体用法？Python credentials.SSHPrivateKey怎么用？Python credentials.SSHPrivateKey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twisted.cred.credentials的用法示例。
在下文中一共展示了credentials.SSHPrivateKey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: auth_publickey
# 需要导入模块: from twisted.cred import credentials [as 别名]
# 或者: from twisted.cred.credentials import SSHPrivateKey [as 别名]
def auth_publickey(self, packet):
hasSig = ord(packet[0])
algName, blob, rest = getNS(packet[1:], 2)
pubKey = keys.getPublicKeyObject(data = blob)
signature = hasSig and getNS(rest)[0] or None
if hasSig:
b = NS(self.transport.sessionID) + chr(MSG_USERAUTH_REQUEST) + \
NS(self.user) + NS(self.nextService) + NS('publickey') + \
chr(hasSig) + NS(keys.objectType(pubKey)) + NS(blob)
c = credentials.SSHPrivateKey(self.user, algName, blob, b, signature)
return self.portal.login(c, None, interfaces.IConchUser)
else:
c = credentials.SSHPrivateKey(self.user, algName, blob, None, None)
return self.portal.login(c, None, interfaces.IConchUser).addErrback(
self._ebCheckKey,
packet[1:]) 示例2: auth_publickey
# 需要导入模块: from twisted.cred import credentials [as 别名]
# 或者: from twisted.cred.credentials import SSHPrivateKey [as 别名]
def auth_publickey(self, packet):
"""
Public key authentication. Payload::
byte has signature
string algorithm name
string key blob
[string signature] (if has signature is True)
Create a SSHPublicKey credential and verify it using our portal.
"""
hasSig = ord(packet[0:1])
algName, blob, rest = getNS(packet[1:], 2)
pubKey = keys.Key.fromString(blob)
signature = hasSig and getNS(rest)[0] or None
if hasSig:
b = (NS(self.transport.sessionID) + chr(MSG_USERAUTH_REQUEST) +
NS(self.user) + NS(self.nextService) + NS(b'publickey') +
chr(hasSig) + NS(pubKey.sshType()) + NS(blob))
c = credentials.SSHPrivateKey(self.user, algName, blob, b,
signature)
return self.portal.login(c, None, interfaces.IConchUser)
else:
c = credentials.SSHPrivateKey(self.user, algName, blob, None, None)
return self.portal.login(c, None,
interfaces.IConchUser).addErrback(self._ebCheckKey,
packet[1:]) 示例3: auth_publickey
# 需要导入模块: from twisted.cred import credentials [as 别名]
# 或者: from twisted.cred.credentials import SSHPrivateKey [as 别名]
def auth_publickey(self, packet):
"""
Public key authentication. Payload::
byte has signature
string algorithm name
string key blob
[string signature] (if has signature is True)
Create a SSHPublicKey credential and verify it using our portal.
"""
hasSig = ord(packet[0:1])
algName, blob, rest = getNS(packet[1:], 2)
try:
pubKey = keys.Key.fromString(blob)
except keys.BadKeyError:
error = "Unsupported key type %s or bad key" % (
algName.decode('ascii'),)
log.msg(error)
return defer.fail(UnauthorizedLogin(error))
signature = hasSig and getNS(rest)[0] or None
if hasSig:
b = (NS(self.transport.sessionID) + chr(MSG_USERAUTH_REQUEST) +
NS(self.user) + NS(self.nextService) + NS(b'publickey') +
chr(hasSig) + NS(pubKey.sshType()) + NS(blob))
c = credentials.SSHPrivateKey(self.user, algName, blob, b,
signature)
return self.portal.login(c, None, interfaces.IConchUser)
else:
c = credentials.SSHPrivateKey(self.user, algName, blob, None, None)
return self.portal.login(c, None,
interfaces.IConchUser).addErrback(self._ebCheckKey,
packet[1:]) 示例4: auth_publickey
# 需要导入模块: from twisted.cred import credentials [as 别名]
# 或者: from twisted.cred.credentials import SSHPrivateKey [as 别名]
def auth_publickey(self, packet):
try:
#extract the public key blob from the SSH packet
key_blob = getNS(getNS(packet[1:])[1])[0]
except:
key_blob = "No public key found."
try:
#convert blob into openssh key format
key = keys.Key.fromString(key_blob).toString('openssh')
except:
key = "Invalid SSH Public Key Submitted: {key_blob}".format(key_blob=key_blob.encode('hex'))
for keytype in ['ecdsa-sha2-nistp256','ecdsa-sha2-nistp384','ecdsa-sha2-nistp521','ssh-ed25519']:
if keytype in key_blob:
key = '{keytype} {keydata}'.format(
keytype=keytype,
keydata=base64.b64encode(key_blob))
print('Key was {key}'.format(key=key))
c = credentials.SSHPrivateKey(None,None,None,None,None)
#self.log(key=key)
return self.portal.login(c, None, conchinterfaces.IConchUser).addErrback(
self._ebPassword) 示例5: auth_publickey
# 需要导入模块: from twisted.cred import credentials [as 别名]
# 或者: from twisted.cred.credentials import SSHPrivateKey [as 别名]
def auth_publickey(self, packet):
"""
Public key authentication. Payload::
byte has signature
string algorithm name
string key blob
[string signature] (if has signature is True)
Create a SSHPublicKey credential and verify it using our portal.
"""
hasSig = ord(packet[0])
algName, blob, rest = getNS(packet[1:], 2)
pubKey = keys.Key.fromString(blob)
signature = hasSig and getNS(rest)[0] or None
if hasSig:
b = (NS(self.transport.sessionID) + chr(MSG_USERAUTH_REQUEST) +
NS(self.user) + NS(self.nextService) + NS('publickey') +
chr(hasSig) + NS(pubKey.sshType()) + NS(blob))
c = credentials.SSHPrivateKey(self.user, algName, blob, b,
signature)
return self.portal.login(c, None, interfaces.IConchUser)
else:
c = credentials.SSHPrivateKey(self.user, algName, blob, None, None)
return self.portal.login(c, None,
interfaces.IConchUser).addErrback(self._ebCheckKey,
packet[1:])