本文整理汇总了Python中tlslite.messages.ClientHello.parse方法的典型用法代码示例。如果您正苦于以下问题：Python ClientHello.parse方法的具体用法？Python ClientHello.parse怎么用？Python ClientHello.parse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tlslite.messages.ClientHello的用法示例。
在下文中一共展示了ClientHello.parse方法的8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: filter
# 需要导入模块: from tlslite.messages import ClientHello [as 别名]
# 或者: from tlslite.messages.ClientHello import parse [as 别名]
def filter(packetNo, data, source, target):
bytes = stringToBytes(data)
if packetNo == 0 and 'Client2Server' in str(source):
p = Parser(bytes[5:])
p.get(1)
clientHello = ClientHello()
clientHello.parse(p)
print bcolors.OKGREEN + "Client supports TLS version: %s" % \
str(clientHello.client_version)
print "Client supports ciphersuites: %s" % \
str([CIPHER_MAP.get(i,i) for i in clientHello.cipher_suites]) \
+ bcolors.ENDC
elif packetNo == 0 and 'Client2Server' not in str(source):
p = Parser(bytes[5:])
p.get(1)
serverHello = ServerHello()
serverHello.parse(p)
print bcolors.OKGREEN + "Server selected TLS version: %s" % \
str(serverHello.server_version)
print "Server selected ciphersuite: %s" % \
str(CIPHER_MAP.get(serverHello.cipher_suite,
serverHello.cipher_suite)) + bcolors.ENDC
target.write(data)
return data示例2: test_parse
# 需要导入模块: from tlslite.messages import ClientHello [as 别名]
# 或者: from tlslite.messages.ClientHello import parse [as 别名]
def test_parse(self):
p = Parser(bytearray(
# we don't include the type of message as it is handled by the
# hello protocol parser
#b'x01' + # type of message - client_hello
b'\x00'*2 + b'\x26' + # length - 38 bytes
b'\x01\x01' + # protocol version - arbitrary (invalid)
b'\x00'*32 + # client random
b'\x00' + # session ID length
b'\x00'*2 + # cipher suites length
b'\x00' # compression methods length
))
client_hello = ClientHello()
client_hello = client_hello.parse(p)
self.assertEqual((1,1), client_hello.client_version)
self.assertEqual(bytearray(32), client_hello.random)
self.assertEqual(bytearray(0), client_hello.session_id)
self.assertEqual([], client_hello.cipher_suites)
self.assertEqual([], client_hello.compression_methods)
self.assertEqual(bytearray(0), client_hello.server_name)
# XXX not sent
self.assertEqual([0], client_hello.certificate_types)
self.assertEqual(False, client_hello.supports_npn)
self.assertEqual(False, client_hello.tack)
self.assertEqual(None, client_hello.srp_username)
self.assertEqual(None, client_hello.extensions)示例3: test_parse_with_TACK_extension
# 需要导入模块: from tlslite.messages import ClientHello [as 别名]
# 或者: from tlslite.messages.ClientHello import parse [as 别名]
def test_parse_with_TACK_extension(self):
p = Parser(bytearray(
# we don't include the type of message as it is handled by the
# hello protocol parser
#b'x01' + # type of message - client_hello
b'\x00'*2 + b'\x2c' + # length - 44 bytes
b'\x01\x01' + # protocol version - arbitrary (invalid)
b'\x00'*32 + # client random
b'\x00' + # session ID length
b'\x00'*2 + # cipher suites length
b'\x00' + # compression methods length
b'\x00\x04' + # extensions length - 4 bytes
b'\xf3\x00' + # extension type - TACK (62208)
b'\x00\x00' # extension length - 0 bytes
))
client_hello = ClientHello()
client_hello = client_hello.parse(p)
self.assertEqual((1,1), client_hello.client_version)
self.assertEqual(bytearray(32), client_hello.random)
self.assertEqual(bytearray(0), client_hello.session_id)
self.assertEqual([], client_hello.cipher_suites)
self.assertEqual([], client_hello.compression_methods)
self.assertEqual(True, client_hello.tack)
tack = TLSExtension().create(62208, bytearray(0))
self.assertEqual([tack], client_hello.extensions)示例4: test_parse_with_SRP_extension
# 需要导入模块: from tlslite.messages import ClientHello [as 别名]
# 或者: from tlslite.messages.ClientHello import parse [as 别名]
def test_parse_with_SRP_extension(self):
p = Parser(bytearray(
# we don't include the type of message as it is handled by the
# hello protocol parser
#b'x01' + # type of message - client_hello
b'\x00'*2 + b'\x35' + # length - 53 bytes
b'\x01\x01' + # protocol version - arbitrary (invalid)
b'\x00'*32 + # client random
b'\x00' + # session ID length
b'\x00'*2 + # cipher suites length
b'\x00' + # compression methods length
b'\x00\x0d' + # extensions length - 13 bytes
b'\x00\x0c' + # extension type - SRP (12)
b'\x00\x09' + # extension length - 9 bytes
b'\x08' + # length of name - 8 bytes
b'username' # UTF-8 encoding of "username" :)
))
client_hello = ClientHello()
client_hello = client_hello.parse(p)
self.assertEqual((1,1), client_hello.client_version)
self.assertEqual(bytearray(32), client_hello.random)
self.assertEqual(bytearray(0), client_hello.session_id)
self.assertEqual([], client_hello.cipher_suites)
self.assertEqual([], client_hello.compression_methods)
self.assertEqual(bytearray(b'username'), client_hello.srp_username)
srp = SRPExtension().create(bytearray(b'username'))
self.assertEqual([srp], client_hello.extensions)示例5: test_parse_with_cert_type_extension
# 需要导入模块: from tlslite.messages import ClientHello [as 别名]
# 或者: from tlslite.messages.ClientHello import parse [as 别名]
def test_parse_with_cert_type_extension(self):
p = Parser(bytearray(
# we don't include the type of message as it is handled by the
# hello protocol parser
#b'x01' + # type of message - client_hello
b'\x00'*2 + b'\x2f' + # length - 47 bytes
b'\x01\x01' + # protocol version - arbitrary (invalid)
b'\x00'*32 + # client random
b'\x00' + # session ID length
b'\x00'*2 + # cipher suites length
b'\x00' + # compression methods length
b'\x00\x07' + # extensions length - 7 bytes
b'\x00\x09' + # extension type - cert_types (9)
b'\x00\x03' + # extension length - 3 bytes
b'\x02' + # length of array - 2 bytes
b'\x00' + # type - x509 (0)
b'\x01' # type - opengpg (1)
))
client_hello = ClientHello()
client_hello = client_hello.parse(p)
self.assertEqual((1,1), client_hello.client_version)
self.assertEqual(bytearray(32), client_hello.random)
self.assertEqual(bytearray(0), client_hello.session_id)
self.assertEqual([], client_hello.cipher_suites)
self.assertEqual([], client_hello.compression_methods)
self.assertEqual([0,1], client_hello.certificate_types)
cert_types = ClientCertTypeExtension().create([0,1])
self.assertEqual([cert_types], client_hello.extensions)示例6: test_parse_with_SNI_extension
# 需要导入模块: from tlslite.messages import ClientHello [as 别名]
# 或者: from tlslite.messages.ClientHello import parse [as 别名]
def test_parse_with_SNI_extension(self):
p = Parser(bytearray(
# we don't include the type of message as it is handled by the
# hello protocol parser
#b'x01' + # type of message - client_hello
b'\x00'*2 + b'\x3c' + # length - 60 bytes
b'\x01\x01' + # protocol version - arbitrary (invalid)
b'\x00'*32 + # client random
b'\x00' + # session ID length
b'\x00'*2 + # cipher suites length
b'\x00' + # compression methods length
b'\x00\x14' + # extensions length - 20 bytes
b'\x00\x00' + # extension type - SNI (0)
b'\x00\x10' + # extension length - 16 bytes
b'\x00\x0e' + # length of array - 14 bytes
b'\x00' + # type of entry - host_name (0)
b'\x00\x0b' + # length of name - 11 bytes
# UTF-8 encoding of example.com
b'\x65\x78\x61\x6d\x70\x6c\x65\x2e\x63\x6f\x6d'
))
client_hello = ClientHello()
client_hello = client_hello.parse(p)
self.assertEqual((1,1), client_hello.client_version)
self.assertEqual(bytearray(32), client_hello.random)
self.assertEqual(bytearray(0), client_hello.session_id)
self.assertEqual([], client_hello.cipher_suites)
self.assertEqual([], client_hello.compression_methods)
self.assertEqual(bytearray(b'example.com'), client_hello.server_name)
sni = SNIExtension().create(bytearray(b'example.com'))
self.assertEqual([sni], client_hello.extensions)示例7: test_parse_with_SSLv2_client_hello
# 需要导入模块: from tlslite.messages import ClientHello [as 别名]
# 或者: from tlslite.messages.ClientHello import parse [as 别名]
def test_parse_with_SSLv2_client_hello(self):
parser = Parser(bytearray(
# length and type is handled by hello protocol parser
#b'\x80\x2e' + # length - 46 bytes
#b'\x01' + # message type - client hello
b'\x00\x02' + # version - SSLv2
b'\x00\x15' + # cipher spec length - 21 bytes
b'\x00\x00' + # session ID length - 0 bytes
b'\x00\x10' + # challange length - 16 bytes
b'\x07\x00\xc0' + # cipher - SSL2_DES_192_EDE3_CBC_WITH_MD5
b'\x05\x00\x80' + # cipher - SSL2_IDEA_128_CBC_WITH_MD5
b'\x03\x00\x80' + # cipher - SSL2_RC2_CBC_128_CBC_WITH_MD5
b'\x01\x00\x80' + # cipher - SSL2_RC4_128_WITH_MD5
b'\x06\x00\x40' + # cipher - SSL2_DES_64_CBC_WITH_MD5
b'\x04\x00\x80' + # cipher - SSL2_RC2_CBC_128_CBC_WITH_MD5
b'\x02\x00\x80' + # cipher - SSL2_RC4_128_EXPORT40_WITH_MD5
b'\x01' * 16 # challenge
))
client_hello = ClientHello(ssl2=True)
client_hello = client_hello.parse(parser)
# XXX the value on the wire is LSB, but should be interpreted MSB for
# SSL2
self.assertEqual((0, 2), client_hello.client_version)
self.assertEqual(bytearray(0), client_hello.session_id)
self.assertEqual([458944, 327808, 196736, 65664, 393280, 262272,
131200],
client_hello.cipher_suites)
self.assertEqual(bytearray(b'\x00'*16 + b'\x01'*16),
client_hello.random)
self.assertEqual([0], client_hello.compression_methods)示例8: test_parse_with_empty_extensions
# 需要导入模块: from tlslite.messages import ClientHello [as 别名]
# 或者: from tlslite.messages.ClientHello import parse [as 别名]
def test_parse_with_empty_extensions(self):
p = Parser(bytearray(
# we don't include the type of message as it is handled by the
# hello protocol parser
#b'x01' + # type of message - client_hello
b'\x00'*2 + b'\x28' + # length - 38 bytes
b'\x01\x01' + # protocol version - arbitrary (invalid)
b'\x00'*32 + # client random
b'\x00' + # session ID length
b'\x00'*2 + # cipher suites length
b'\x00' + # compression methods length
b'\x00\x00' # extensions length
))
client_hello = ClientHello()
client_hello = client_hello.parse(p)
self.assertEqual((1,1), client_hello.client_version)
self.assertEqual(bytearray(32), client_hello.random)
self.assertEqual(bytearray(0), client_hello.session_id)
self.assertEqual([], client_hello.cipher_suites)
self.assertEqual([], client_hello.compression_methods)
self.assertEqual([], client_hello.extensions)