def test_ttag_info_packet(self):
pkt = sdds_pkt.sdds_packet()
res=binascii.a2b_hex('00000000')
self.assertEqual( pkt.header.ttag.info.asString(), res )
self.assertEqual( pkt.get_msv(), 0 )
res=binascii.a2b_hex('80000000')
pkt.set_msv()
self.assertEqual( pkt.header.ttag.info.asString(), res )
self.assertEqual( pkt.get_msv(), 1 )
pkt.set_msv(False)
res=binascii.a2b_hex('40000000')
pkt.set_ttv()
self.assertEqual( pkt.header.ttag.info.asString(), res )
self.assertEqual( pkt.get_ttv(), 1 )
pkt.set_ttv(False)
res=binascii.a2b_hex('20000000')
pkt.set_sscv()
self.assertEqual( pkt.header.ttag.info.asString(), res )
self.assertEqual( pkt.get_sscv(), 1 )
pkt.set_sscv(False)
python类a2b_hex()的实例源码
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def mongodb(self,user,pass_):
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((self.ip,int(self.port)))
data = binascii.a2b_hex("3a000000a741000000000000d40700000000000061646d696e2e24636d640000000000ffffffff130000001069736d6173746572000100000000")
s.send(data)
result = s.recv(1024)
if "ismaster" in result:
getlog_data = binascii.a2b_hex("480000000200000000000000d40700000000000061646d696e2e24636d6400000000000100000021000000026765744c6f670010000000737461727475705761726e696e67730000")
s.send(getlog_data)
result = s.recv(1024)
if "totalLinesWritten" in result:
return "unauthorized"
else:return 3
except Exception,e:
return 3
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def test_body_encoding(self):
unicode_body = u("\xe9")
byte_body = binascii.a2b_hex(b"e9")
# unicode string in body gets converted to utf8
response = self.fetch("/echopost", method="POST", body=unicode_body,
headers={"Content-Type": "application/blah"})
self.assertEqual(response.headers["Content-Length"], "2")
self.assertEqual(response.body, utf8(unicode_body))
# byte strings pass through directly
response = self.fetch("/echopost", method="POST",
body=byte_body,
headers={"Content-Type": "application/blah"})
self.assertEqual(response.headers["Content-Length"], "1")
self.assertEqual(response.body, byte_body)
# Mixing unicode in headers and byte string bodies shouldn't
# break anything
response = self.fetch("/echopost", method="POST", body=byte_body,
headers={"Content-Type": "application/blah"},
user_agent=u("foo"))
self.assertEqual(response.headers["Content-Length"], "1")
self.assertEqual(response.body, byte_body)
def test_body_encoding(self):
unicode_body = u("\xe9")
byte_body = binascii.a2b_hex(b"e9")
# unicode string in body gets converted to utf8
response = self.fetch("/echopost", method="POST", body=unicode_body,
headers={"Content-Type": "application/blah"})
self.assertEqual(response.headers["Content-Length"], "2")
self.assertEqual(response.body, utf8(unicode_body))
# byte strings pass through directly
response = self.fetch("/echopost", method="POST",
body=byte_body,
headers={"Content-Type": "application/blah"})
self.assertEqual(response.headers["Content-Length"], "1")
self.assertEqual(response.body, byte_body)
# Mixing unicode in headers and byte string bodies shouldn't
# break anything
response = self.fetch("/echopost", method="POST", body=byte_body,
headers={"Content-Type": "application/blah"},
user_agent=u("foo"))
self.assertEqual(response.headers["Content-Length"], "1")
self.assertEqual(response.body, byte_body)
def test_body_encoding(self):
unicode_body = u("\xe9")
byte_body = binascii.a2b_hex(b"e9")
# unicode string in body gets converted to utf8
response = self.fetch("/echopost", method="POST", body=unicode_body,
headers={"Content-Type": "application/blah"})
self.assertEqual(response.headers["Content-Length"], "2")
self.assertEqual(response.body, utf8(unicode_body))
# byte strings pass through directly
response = self.fetch("/echopost", method="POST",
body=byte_body,
headers={"Content-Type": "application/blah"})
self.assertEqual(response.headers["Content-Length"], "1")
self.assertEqual(response.body, byte_body)
# Mixing unicode in headers and byte string bodies shouldn't
# break anything
response = self.fetch("/echopost", method="POST", body=byte_body,
headers={"Content-Type": "application/blah"},
user_agent=u("foo"))
self.assertEqual(response.headers["Content-Length"], "1")
self.assertEqual(response.body, byte_body)
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
ct1 = b2a_hex(self._new().encrypt(plaintext))
pt1 = b2a_hex(self._new(1).decrypt(ciphertext))
ct2 = b2a_hex(self._new().encrypt(plaintext))
pt2 = b2a_hex(self._new(1).decrypt(ciphertext))
if hasattr(self.module, "MODE_OPENPGP") and self.mode == self.module.MODE_OPENPGP:
# In PGP mode, data returned by the first encrypt()
# is prefixed with the encrypted IV.
# Here we check it and then remove it from the ciphertexts.
eilen = len(self.encrypted_iv)
self.assertEqual(self.encrypted_iv, ct1[:eilen])
self.assertEqual(self.encrypted_iv, ct2[:eilen])
ct1 = ct1[eilen:]
ct2 = ct2[eilen:]
self.assertEqual(self.ciphertext, ct1) # encrypt
self.assertEqual(self.ciphertext, ct2) # encrypt (second time)
self.assertEqual(self.plaintext, pt1) # decrypt
self.assertEqual(self.plaintext, pt2) # decrypt (second time)
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
# The cipher should work like a stream cipher
# Test counter mode encryption, 3 bytes at a time
ct3 = []
cipher = self._new()
for i in range(0, len(plaintext), 3):
ct3.append(cipher.encrypt(plaintext[i:i+3]))
ct3 = b2a_hex(b("").join(ct3))
self.assertEqual(self.ciphertext, ct3) # encryption (3 bytes at a time)
# Test counter mode decryption, 3 bytes at a time
pt3 = []
cipher = self._new()
for i in range(0, len(ciphertext), 3):
pt3.append(cipher.encrypt(ciphertext[i:i+3]))
# PY3K: This is meant to be text, do not change to bytes (data)
pt3 = b2a_hex(b("").join(pt3))
self.assertEqual(self.plaintext, pt3) # decryption (3 bytes at a time)
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def _get_notification(self, token_hex, payload):
"""
Takes a token as a hex string and a payload as a Python dict and sends
the notification
"""
token_bin = a2b_hex(token_hex)
token_length_bin = APNs.packed_ushort_big_endian(len(token_bin))
payload_json = payload.json()
payload_length_bin = APNs.packed_ushort_big_endian(len(payload_json))
zero_byte = '\0'
if sys.version_info[0] != 2:
zero_byte = bytes(zero_byte, 'utf-8')
notification = (zero_byte + token_length_bin + token_bin
+ payload_length_bin + payload_json)
return notification
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
ct1 = b2a_hex(self._new().encrypt(plaintext))
pt1 = b2a_hex(self._new(1).decrypt(ciphertext))
ct2 = b2a_hex(self._new().encrypt(plaintext))
pt2 = b2a_hex(self._new(1).decrypt(ciphertext))
if hasattr(self.module, "MODE_OPENPGP") and self.mode == self.module.MODE_OPENPGP:
# In PGP mode, data returned by the first encrypt()
# is prefixed with the encrypted IV.
# Here we check it and then remove it from the ciphertexts.
eilen = len(self.encrypted_iv)
self.assertEqual(self.encrypted_iv, ct1[:eilen])
self.assertEqual(self.encrypted_iv, ct2[:eilen])
ct1 = ct1[eilen:]
ct2 = ct2[eilen:]
self.assertEqual(self.ciphertext, ct1) # encrypt
self.assertEqual(self.ciphertext, ct2) # encrypt (second time)
self.assertEqual(self.plaintext, pt1) # decrypt
self.assertEqual(self.plaintext, pt2) # decrypt (second time)
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
# The cipher should work like a stream cipher
# Test counter mode encryption, 3 bytes at a time
ct3 = []
cipher = self._new()
for i in range(0, len(plaintext), 3):
ct3.append(cipher.encrypt(plaintext[i:i+3]))
ct3 = b2a_hex(b("").join(ct3))
self.assertEqual(self.ciphertext, ct3) # encryption (3 bytes at a time)
# Test counter mode decryption, 3 bytes at a time
pt3 = []
cipher = self._new()
for i in range(0, len(ciphertext), 3):
pt3.append(cipher.encrypt(ciphertext[i:i+3]))
# PY3K: This is meant to be text, do not change to bytes (data)
pt3 = b2a_hex(b("").join(pt3))
self.assertEqual(self.plaintext, pt3) # decryption (3 bytes at a time)
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
ct1 = b2a_hex(self._new().encrypt(plaintext))
pt1 = b2a_hex(self._new(1).decrypt(ciphertext))
ct2 = b2a_hex(self._new().encrypt(plaintext))
pt2 = b2a_hex(self._new(1).decrypt(ciphertext))
if hasattr(self.module, "MODE_OPENPGP") and self.mode == self.module.MODE_OPENPGP:
# In PGP mode, data returned by the first encrypt()
# is prefixed with the encrypted IV.
# Here we check it and then remove it from the ciphertexts.
eilen = len(self.encrypted_iv)
self.assertEqual(self.encrypted_iv, ct1[:eilen])
self.assertEqual(self.encrypted_iv, ct2[:eilen])
ct1 = ct1[eilen:]
ct2 = ct2[eilen:]
self.assertEqual(self.ciphertext, ct1) # encrypt
self.assertEqual(self.ciphertext, ct2) # encrypt (second time)
self.assertEqual(self.plaintext, pt1) # decrypt
self.assertEqual(self.plaintext, pt2) # decrypt (second time)
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
# The cipher should work like a stream cipher
# Test counter mode encryption, 3 bytes at a time
ct3 = []
cipher = self._new()
for i in range(0, len(plaintext), 3):
ct3.append(cipher.encrypt(plaintext[i:i+3]))
ct3 = b2a_hex(b("").join(ct3))
self.assertEqual(self.ciphertext, ct3) # encryption (3 bytes at a time)
# Test counter mode decryption, 3 bytes at a time
pt3 = []
cipher = self._new()
for i in range(0, len(ciphertext), 3):
pt3.append(cipher.encrypt(ciphertext[i:i+3]))
# PY3K: This is meant to be text, do not change to bytes (data)
pt3 = b2a_hex(b("").join(pt3))
self.assertEqual(self.plaintext, pt3) # decryption (3 bytes at a time)
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def run(self, objHmac, mk, ssid, fast=False):
#Requires Python 2.7.8 or later
#Ubuntu 14.04 LTS generally only updates to 2.7.6 :(
#if fast==True:
# return hashlib.pbkdf2_hmac('sha1', mk, ssid, 4095)
x1 = objHmac.load(mk, ssid + '\0\0\0\1', fast)
x2 = objHmac.load(mk, ssid + '\0\0\0\2', fast)
f1 = a2b_hex(x1)
f2 = a2b_hex(x2)
for x in xrange(4095):
x1 = objHmac.load(mk, a2b_hex(x1), fast)
x2 = objHmac.load(mk, a2b_hex(x2), fast)
f1 = self.xorString(a2b_hex(x1), f1)
f2 = self.xorString(a2b_hex(x2), f2)
out = b2a_hex(f1) + b2a_hex(f2)
return out[0:64]
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
ct1 = b2a_hex(self._new().encrypt(plaintext))
pt1 = b2a_hex(self._new(1).decrypt(ciphertext))
ct2 = b2a_hex(self._new().encrypt(plaintext))
pt2 = b2a_hex(self._new(1).decrypt(ciphertext))
if hasattr(self.module, "MODE_OPENPGP") and self.mode == self.module.MODE_OPENPGP:
# In PGP mode, data returned by the first encrypt()
# is prefixed with the encrypted IV.
# Here we check it and then remove it from the ciphertexts.
eilen = len(self.encrypted_iv)
self.assertEqual(self.encrypted_iv, ct1[:eilen])
self.assertEqual(self.encrypted_iv, ct2[:eilen])
ct1 = ct1[eilen:]
ct2 = ct2[eilen:]
self.assertEqual(self.ciphertext, ct1) # encrypt
self.assertEqual(self.ciphertext, ct2) # encrypt (second time)
self.assertEqual(self.plaintext, pt1) # decrypt
self.assertEqual(self.plaintext, pt2) # decrypt (second time)
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
# The cipher should work like a stream cipher
# Test counter mode encryption, 3 bytes at a time
ct3 = []
cipher = self._new()
for i in range(0, len(plaintext), 3):
ct3.append(cipher.encrypt(plaintext[i:i+3]))
ct3 = b2a_hex(b("").join(ct3))
self.assertEqual(self.ciphertext, ct3) # encryption (3 bytes at a time)
# Test counter mode decryption, 3 bytes at a time
pt3 = []
cipher = self._new()
for i in range(0, len(ciphertext), 3):
pt3.append(cipher.encrypt(ciphertext[i:i+3]))
# PY3K: This is meant to be text, do not change to bytes (data)
pt3 = b2a_hex(b("").join(pt3))
self.assertEqual(self.plaintext, pt3) # decryption (3 bytes at a time)
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
ct1 = b2a_hex(self._new().encrypt(plaintext))
pt1 = b2a_hex(self._new(1).decrypt(ciphertext))
ct2 = b2a_hex(self._new().encrypt(plaintext))
pt2 = b2a_hex(self._new(1).decrypt(ciphertext))
if hasattr(self.module, "MODE_OPENPGP") and self.mode == self.module.MODE_OPENPGP:
# In PGP mode, data returned by the first encrypt()
# is prefixed with the encrypted IV.
# Here we check it and then remove it from the ciphertexts.
eilen = len(self.encrypted_iv)
self.assertEqual(self.encrypted_iv, ct1[:eilen])
self.assertEqual(self.encrypted_iv, ct2[:eilen])
ct1 = ct1[eilen:]
ct2 = ct2[eilen:]
self.assertEqual(self.ciphertext, ct1) # encrypt
self.assertEqual(self.ciphertext, ct2) # encrypt (second time)
self.assertEqual(self.plaintext, pt1) # decrypt
self.assertEqual(self.plaintext, pt2) # decrypt (second time)
def runTest(self):
plaintext = a2b_hex(self.plaintext)
ciphertext = a2b_hex(self.ciphertext)
# The cipher should work like a stream cipher
# Test counter mode encryption, 3 bytes at a time
ct3 = []
cipher = self._new()
for i in range(0, len(plaintext), 3):
ct3.append(cipher.encrypt(plaintext[i:i+3]))
ct3 = b2a_hex(b("").join(ct3))
self.assertEqual(self.ciphertext, ct3) # encryption (3 bytes at a time)
# Test counter mode decryption, 3 bytes at a time
pt3 = []
cipher = self._new()
for i in range(0, len(ciphertext), 3):
pt3.append(cipher.encrypt(ciphertext[i:i+3]))
# PY3K: This is meant to be text, do not change to bytes (data)
pt3 = b2a_hex(b("").join(pt3))
self.assertEqual(self.plaintext, pt3) # decryption (3 bytes at a time)
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def hex_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
"""
assert errors == 'strict'
output = binascii.a2b_hex(input)
return (output, len(input))
def Heuristics(self, data, noDecode=False):
if data.lower().startswith('http:'):
return data
if data[::-1].lower().startswith('http:'):
return data[::-1]
if noDecode:
return data
try:
decoded = binascii.a2b_hex(data)
return self.Heuristics(decoded, True)
except:
if not re.compile(r'^[0-9a-zA-Z/=]+$').match(data):
return data
try:
decoded = binascii.a2b_base64(data)
return self.Heuristics(decoded, True)
except:
return data
# bruteforce XOR; short strings (< 10) are keys
