def sign(self, M, K):
"""Sign a piece of data.
:Parameter M: The piece of data to encrypt.
:Type M: byte string or long
:Parameter K: A random parameter required by some algorithms
:Type K: byte string or long
:Return: A tuple with two items.
"""
if (not self.has_private()):
raise TypeError('Private key not available in this object')
if isinstance(M, types.StringType): M=bytes_to_long(M)
if isinstance(K, types.StringType): K=bytes_to_long(K)
return self._sign(M, K)
python类StringType()的实例源码
def blind(self, M, B):
"""Blind a message to prevent certain side-channel attacks.
:Parameter M: The message to blind.
:Type M: byte string or long
:Parameter B: Blinding factor.
:Type B: byte string or long
:Return: A byte string if M was so. A long otherwise.
"""
wasString=0
if isinstance(M, types.StringType):
M=bytes_to_long(M) ; wasString=1
if isinstance(B, types.StringType): B=bytes_to_long(B)
blindedmessage=self._blind(M, B)
if wasString: return long_to_bytes(blindedmessage)
else: return blindedmessage
def test_replication_path(self, datastore_id, destinationIp=None, destionationPassphrase=None, destionationPort=None, sourceIp=None, testType=None, request=None):
"""
Tests the specified replication path on the specified datastore, provide either request or set other params.
**Supported on:** VMstore (all versions)
Args:
datastore_id: Datastore object's UUID
destinationIp: Remote IPv4 address of another datastore where replication data is received.
destionationPassphrase: Authorization key used on the remote end of this replication link.
destionationPort: Remote port of another datastore where replication data is received.
sourceIp: Local IPv4 address used by datastore to send replication data.
testType: Test to perform
request: TestReplicationPath request
"""
if 'v310.41' in self.version.supportedVersionSet:
url = "datastore/%s/testReplicationPath"
else:
url = "datastore/%s/replicationPath/test"
self._update(_get_request_object(locals(), ["self", "datastore_id"], TestReplicationPath),
path_params = [datastore_id], resource_url=url, request_class=types.StringType)
def encrypt(self, plaintext, K):
"""Encrypt a piece of data.
:Parameter plaintext: The piece of data to encrypt.
:Type plaintext: byte string or long
:Parameter K: A random parameter required by some algorithms
:Type K: byte string or long
:Return: A tuple with two items. Each item is of the same type as the
plaintext (string or long).
"""
wasString=0
if isinstance(plaintext, types.StringType):
plaintext=bytes_to_long(plaintext) ; wasString=1
if isinstance(K, types.StringType):
K=bytes_to_long(K)
ciphertext=self._encrypt(plaintext, K)
if wasString: return tuple(map(long_to_bytes, ciphertext))
else: return ciphertext
def decrypt(self, ciphertext):
"""Decrypt a piece of data.
:Parameter ciphertext: The piece of data to decrypt.
:Type ciphertext: byte string, long or a 2-item tuple as returned by `encrypt`
:Return: A byte string if ciphertext was a byte string or a tuple
of byte strings. A long otherwise.
"""
wasString=0
if not isinstance(ciphertext, types.TupleType):
ciphertext=(ciphertext,)
if isinstance(ciphertext[0], types.StringType):
ciphertext=tuple(map(bytes_to_long, ciphertext)) ; wasString=1
plaintext=self._decrypt(ciphertext)
if wasString: return long_to_bytes(plaintext)
else: return plaintext
def sign(self, M, K):
"""Sign a piece of data.
:Parameter M: The piece of data to encrypt.
:Type M: byte string or long
:Parameter K: A random parameter required by some algorithms
:Type K: byte string or long
:Return: A tuple with two items.
"""
if (not self.has_private()):
raise TypeError('Private key not available in this object')
if isinstance(M, types.StringType): M=bytes_to_long(M)
if isinstance(K, types.StringType): K=bytes_to_long(K)
return self._sign(M, K)
def blind(self, M, B):
"""Blind a message to prevent certain side-channel attacks.
:Parameter M: The message to blind.
:Type M: byte string or long
:Parameter B: Blinding factor.
:Type B: byte string or long
:Return: A byte string if M was so. A long otherwise.
"""
wasString=0
if isinstance(M, types.StringType):
M=bytes_to_long(M) ; wasString=1
if isinstance(B, types.StringType): B=bytes_to_long(B)
blindedmessage=self._blind(M, B)
if wasString: return long_to_bytes(blindedmessage)
else: return blindedmessage
def start_response(self, status, headers,exc_info=None):
"""'start_response()' callable as specified by PEP 333"""
if exc_info:
try:
if self.headers_sent:
# Re-raise original exception if headers sent
raise exc_info[0], exc_info[1], exc_info[2]
finally:
exc_info = None # avoid dangling circular ref
elif self.headers is not None:
raise AssertionError("Headers already set!")
assert type(status) is StringType,"Status must be a string"
assert len(status)>=4,"Status must be at least 4 characters"
assert int(status[:3]),"Status message must begin w/3-digit code"
assert status[3]==" ", "Status message must have a space after code"
if __debug__:
for name,val in headers:
assert type(name) is StringType,"Header names must be strings"
assert type(val) is StringType,"Header values must be strings"
assert not is_hop_by_hop(name),"Hop-by-hop headers not allowed"
self.status = status
self.headers = self.headers_class(headers)
return self.write
def write(self, data):
"""'write()' callable as specified by PEP 333"""
assert type(data) is StringType,"write() argument must be string"
if not self.status:
raise AssertionError("write() before start_response()")
elif not self.headers_sent:
# Before the first output, send the stored headers
self.bytes_sent = len(data) # make sure we know content-length
self.send_headers()
else:
self.bytes_sent += len(data)
# XXX check Content-Length and truncate if too many bytes written?
self._write(data)
self._flush()
def __init__(self, sw, message=None):
'''Initialize.
sw -- SoapWriter
'''
self._indx = 0
MessageInterface.__init__(self, sw)
Base.__init__(self)
self._dom = DOM
self.node = None
if type(message) in (types.StringType,types.UnicodeType):
self.loadFromString(message)
elif isinstance(message, ElementProxy):
self.node = message._getNode()
else:
self.node = message
self.processorNss = self.standard_ns.copy()
self.processorNss.update(self.reserved_ns)
def start_response(self, status, headers,exc_info=None):
"""'start_response()' callable as specified by PEP 333"""
if exc_info:
try:
if self.headers_sent:
# Re-raise original exception if headers sent
raise exc_info[0], exc_info[1], exc_info[2]
finally:
exc_info = None # avoid dangling circular ref
elif self.headers is not None:
raise AssertionError("Headers already set!")
assert type(status) is StringType,"Status must be a string"
assert len(status)>=4,"Status must be at least 4 characters"
assert int(status[:3]),"Status message must begin w/3-digit code"
assert status[3]==" ", "Status message must have a space after code"
if __debug__:
for name,val in headers:
assert type(name) is StringType,"Header names must be strings"
assert type(val) is StringType,"Header values must be strings"
assert not is_hop_by_hop(name),"Hop-by-hop headers not allowed"
self.status = status
self.headers = self.headers_class(headers)
return self.write
def write(self, data):
"""'write()' callable as specified by PEP 333"""
assert type(data) is StringType,"write() argument must be string"
if not self.status:
raise AssertionError("write() before start_response()")
elif not self.headers_sent:
# Before the first output, send the stored headers
self.bytes_sent = len(data) # make sure we know content-length
self.send_headers()
else:
self.bytes_sent += len(data)
# XXX check Content-Length and truncate if too many bytes written?
self._write(data)
self._flush()
def encrypt(self, plaintext, K):
"""Encrypt a piece of data.
:Parameter plaintext: The piece of data to encrypt.
:Type plaintext: byte string or long
:Parameter K: A random parameter required by some algorithms
:Type K: byte string or long
:Return: A tuple with two items. Each item is of the same type as the
plaintext (string or long).
"""
wasString=0
if isinstance(plaintext, types.StringType):
plaintext=bytes_to_long(plaintext) ; wasString=1
if isinstance(K, types.StringType):
K=bytes_to_long(K)
ciphertext=self._encrypt(plaintext, K)
if wasString: return tuple(map(long_to_bytes, ciphertext))
else: return ciphertext
def decrypt(self, ciphertext):
"""Decrypt a piece of data.
:Parameter ciphertext: The piece of data to decrypt.
:Type ciphertext: byte string, long or a 2-item tuple as returned by `encrypt`
:Return: A byte string if ciphertext was a byte string or a tuple
of byte strings. A long otherwise.
"""
wasString=0
if not isinstance(ciphertext, types.TupleType):
ciphertext=(ciphertext,)
if isinstance(ciphertext[0], types.StringType):
ciphertext=tuple(map(bytes_to_long, ciphertext)) ; wasString=1
plaintext=self._decrypt(ciphertext)
if wasString: return long_to_bytes(plaintext)
else: return plaintext
def sign(self, M, K):
"""Sign a piece of data.
:Parameter M: The piece of data to encrypt.
:Type M: byte string or long
:Parameter K: A random parameter required by some algorithms
:Type K: byte string or long
:Return: A tuple with two items.
"""
if (not self.has_private()):
raise TypeError('Private key not available in this object')
if isinstance(M, types.StringType): M=bytes_to_long(M)
if isinstance(K, types.StringType): K=bytes_to_long(K)
return self._sign(M, K)
def blind(self, M, B):
"""Blind a message to prevent certain side-channel attacks.
:Parameter M: The message to blind.
:Type M: byte string or long
:Parameter B: Blinding factor.
:Type B: byte string or long
:Return: A byte string if M was so. A long otherwise.
"""
wasString=0
if isinstance(M, types.StringType):
M=bytes_to_long(M) ; wasString=1
if isinstance(B, types.StringType): B=bytes_to_long(B)
blindedmessage=self._blind(M, B)
if wasString: return long_to_bytes(blindedmessage)
else: return blindedmessage
def DeleteEvent(self,values):
sql = 'insert into {}.{}({}) values('.format(self.databasename,self.tablename,','.join([a[0] for a in self.table_column_list]))
for idex,value in enumerate(values):
if type(value) is types.StringType:
if value == 'Null':
sql += '{}'.format(value)
else:
sql += '"{}"'.format(value)
else:
sql += '{}'.format(value)
if len(values[idex:]) <= 1:
sql += ')'
else:
sql += ','
if _remote_filed._rollback_status:
print '{: >21}{}{}'.format('', '-- ', sql)
else:
self.__tmppack(sql, 2)
