def test_syndication_init_real_world_encrypt_decrypt():
token = 'fb47ce0f-aa3f-43f6-a3ac-c05e6d7ca0dc'
seq_id = 189
send_id = 13389333505314606326
url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
data = "636dd7ad8c004d09b2c391d0cc3aa2b0"
assert len(data) == 32
x = pySRUPLib.SRUP_Syndication_Init()
y = pySRUPLib.SRUP_Syndication_Init()
x.token = token
x.sequence_id = seq_id
x.sender_id = send_id
x.url = url
x.encrypt_keystring(data, pub_keystring)
r_data = x.decrypt(keyfile)
assert r_data == data
assert len(r_data) == 32
assert x.sign(keyfile) is True
z = x.serialize()
assert y.deserialize(z) is True
assert y.verify(pubkeyfile) is True
r_data_y = y.decrypt(keyfile)
assert r_data_y == data
assert len(r_data_y) == 32
assert y.url == url
def test_syndication_init_uuid_deserializer_keystring():
token = "TOKEN12345"
seq_id = 0x1234567890ABCDEF
send_id = 0x5F5F5F5F5F5F5F5F
url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
uid = uuid.uuid4().hex
x = pySRUPLib.SRUP_Syndication_Init()
y = pySRUPLib.SRUP_Syndication_Init()
x.token = token
x.sequence_id = seq_id
x.sender_id = send_id
x.url = url
x.encrypt_keystring(uid, pub_keystring)
assert x.sign_keystring(priv_keystring) is True
z = x.serialize()
assert y.deserialize(z) is True
assert y.verify_keystring(pub_keystring) is True
assert y.token == token
assert y.sender_id == send_id
assert y.sequence_id == seq_id
assert y.url == url
new_data = y.decrypt_keystring(priv_keystring)
assert new_data == uid
def test_syndication_init_deserializer():
token = "TOKEN12345"
seq_id = 0x1234567890ABCDEF
send_id = 0x5F5F5F5F5F5F5F5F
data = "0123456789ABCDEF0123456789ABCDEF"
url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
x = pySRUPLib.SRUP_Syndication_Init()
y = pySRUPLib.SRUP_Syndication_Init()
x.token = token
x.sequence_id = seq_id
x.sender_id = send_id
x.url = url
x.encrypt(data, pubkeyfile)
assert x.sign(keyfile) is True
z = x.serialize()
assert y.deserialize(z) is True
assert y.verify(pubkeyfile) is True
assert y.token == token
assert y.sender_id == send_id
assert y.sequence_id == seq_id
assert y.url == url
new_data = y.decrypt(keyfile)
assert new_data == data
def test_syndication_init_uuid_signing_keystring():
blank = ""
uid = uuid.uuid4().bytes
x = pySRUPLib.SRUP_Syndication_Init()
assert x.sign_keystring(blank) is False
assert x.sign_keystring(priv_keystring) is False
x.url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
assert x.sign_keystring(priv_keystring) is False
x.token = "TOKEN12345"
assert x.sign_keystring(priv_keystring) is False
x.encrypt_keystring(uid, pub_keystring)
assert x.sign(keyfile) is False
x.sequence_id = 0x1234567890ABCDEF
assert x.sign_keystring(priv_keystring) is False
x.sender_id = 0x5F5F5F5F5F5F5F5F
assert x.sign_keystring(blank) is False
assert x.sign_keystring(priv_keystring) is True
assert x.verify_keystring(pub_keystring) is True
def test_syndication_init_signing():
blank = ""
x = pySRUPLib.SRUP_Syndication_Init()
assert x.sign(blank) is False
assert x.sign(keyfile) is False
x.token = "TOKEN12345"
assert x.sign(keyfile) is False
x.encrypt("0123456789ABCDEF", pubkeyfile)
assert x.sign(keyfile) is False
x.sequence_id = 0x1234567890ABCDEF
assert x.sign(keyfile) is False
x.url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
assert x.sign(keyfile) is False
x.sender_id = 0x5F5F5F5F5F5F5F5F
assert x.sign(blank) is False
assert x.sign(keyfile) is True
assert x.verify(pubkeyfile) is True
# Transpose a digit in the digest...
x.sequence_id = 0x5F5F5F5F5F5F5F5F - 1
assert x.verify(pubkeyfile) is False
def test_empty_object_keystring():
x = pySRUPLib.SRUP_Syndication_Init()
assert x.token is None
assert x.sequence_id is None
assert x.sender_id is None
assert x.url is None
assert x.sign("") is False
assert x.decrypt_keystring(priv_keystring) is None
def test_syndication_init_serializer_keystring():
x = pySRUPLib.SRUP_Syndication_Init()
x.token = "TOKEN12345"
x.sequence_id = 0x1234567890ABCDEF
x.sender_id = 0x5F5F5F5F5F5F5F5F
x.encrypt_keystring("0123456789ABCDEF", pub_keystring)
x.url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
assert x.sign_keystring(priv_keystring) is True
z = x.serialize()
assert z is not None
def test_syndication_init_sender():
MAX_SENDER = 0xFFFFFFFFFFFFFFFF
ZERO_SENDER = 0x00
VALID_SENDER = 0x7FFFFFFFFFFFFFE7
x = pySRUPLib.SRUP_Syndication_Init()
x.sender_id = MAX_SENDER
assert x.sender_id == MAX_SENDER
x.sender_id = VALID_SENDER
assert x.sender_id == VALID_SENDER
x.sender_id = ZERO_SENDER
assert x.sender_id == ZERO_SENDER
with pytest.raises(OverflowError):
x.sender_id = MAX_SENDER + 1
with pytest.raises(OverflowError):
x.sender_id = ZERO_SENDER - 1
def test_syndication_init_seqid():
MAX_SEQID = 0xFFFFFFFFFFFFFFFF
ZERO_SEQID = 0x00
VALID_SEQID = 0x7FFFFFFFFFFFFFE7
x = pySRUPLib.SRUP_Syndication_Init()
x.sequence_id = MAX_SEQID
assert x.sequence_id == MAX_SEQID
x.sequence_id = VALID_SEQID
assert x.sequence_id == VALID_SEQID
x.sequence_id = ZERO_SEQID
assert x.sequence_id == ZERO_SEQID
with pytest.raises(OverflowError):
x.sequence_id = MAX_SEQID + 1
with pytest.raises(OverflowError):
x.sequence_id = ZERO_SEQID - 1
def test_syndication_init_generic_deserializer_keystring():
token = "TOKEN12345"
seq_id = 0x1234567890ABCDEF
send_id = 0x5F5F5F5F5F5F5F5F
data = "0123456789ABCDEF"
url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
x = pySRUPLib.SRUP_Syndication_Init()
i = pySRUPLib.SRUP_Generic()
x.token = token
x.sequence_id = seq_id
x.sender_id = send_id
x.url = url
x.encrypt_keystring(data, pub_keystring)
assert x.sign_keystring(priv_keystring) is True
z = x.serialize()
assert i.deserialize(z) is True
assert i.msg_type == pySRUPLib.__syndication_init_message_type()
def test_syndication_init_url():
x = pySRUPLib.SRUP_Syndication_Init()
url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
assert x.url is None
x.url = url
assert x.url == url
def test_syndication_init_type():
x = pySRUPLib.SRUP_Syndication_Init()
assert x.msg_type == pySRUPLib.__syndication_init_message_type()
def test_syndication_init_encrypt_decrypt_keystring():
token = "TOKEN12345"
seq_id = 0x1234567890ABCDEF
send_id = 0x5F5F5F5F5F5F5F5F
data = "0123456789ABCDEF0123456789ABCDEF"
long_data = "1234567890123456789012345678901234567890"
short_data = "123"
very_long_data = "QWERTYUIOPASDFGHJKLZXCVBNM1234567890-=!@#$%^&*()_+[]{};':,./<>?\\|"
url = "http://www.really-long-url.example.com/longpath/to/the/files/we_might/need.py"
x = pySRUPLib.SRUP_Syndication_Init()
y = pySRUPLib.SRUP_Syndication_Init()
x.token = token
x.sequence_id = seq_id
x.sender_id = send_id
x.url = url
# The encrypted data is expected to be 32-bytes...
# So assigning longer sequences will result in truncation...
# (See elsewhere in the tests for notes).
x.encrypt_keystring(long_data, pub_keystring)
assert x.decrypt_keystring(priv_keystring) == long_data[:32]
assert x.sign_keystring(priv_keystring) is True
z = x.serialize()
assert y.deserialize(z) is True
assert y.verify_keystring(pub_keystring) is True
assert y.decrypt_keystring(priv_keystring) == long_data[:32]
assert y.url == url
x.encrypt_keystring(very_long_data, pub_keystring)
assert x.decrypt_keystring(priv_keystring) == very_long_data[:32]
assert x.sign_keystring(priv_keystring) is True
z = x.serialize()
assert y.deserialize(z) is True
assert y.verify_keystring(pub_keystring) is True
assert y.decrypt_keystring(priv_keystring) == very_long_data[:32]
# ... whilst shorter sequences will be padded with 0x00's
x.encrypt_keystring(short_data, pub_keystring)
padded_short_data = short_data.ljust(32, chr(0x00))
assert x.decrypt_keystring(priv_keystring) == padded_short_data
assert x.sign_keystring(priv_keystring) is True
z = x.serialize()
assert y.deserialize(z) is True
assert y.verify_keystring(pub_keystring) is True
assert y.decrypt_keystring(priv_keystring) == padded_short_data
# We can use strings for short-hand – but the real data will be raw bytes...
# So let's test that too.
byte_data = chr(0x00)
byte_data += chr(0x01)
byte_data += chr(0x02)
byte_data += chr(0x03)
byte_data += chr(0x04)
byte_data += chr(0x05)
byte_data += chr(0x06)
byte_data += chr(0x07)
byte_data += chr(0x08)
byte_data += chr(0x09)
byte_data += chr(0x0A)
byte_data += chr(0x0B)
byte_data += chr(0x0C)
byte_data += chr(0x0D)
byte_data += chr(0x0E)
byte_data += chr(0x0F)
byte_data += chr(0x00)
byte_data += chr(0x01)
byte_data += chr(0x02)
byte_data += chr(0x03)
byte_data += chr(0x04)
byte_data += chr(0x05)
byte_data += chr(0x06)
byte_data += chr(0x07)
byte_data += chr(0x08)
byte_data += chr(0x09)
byte_data += chr(0x0A)
byte_data += chr(0x0B)
byte_data += chr(0x0C)
byte_data += chr(0x0D)
byte_data += chr(0x0E)
byte_data += chr(0x0F)
x.encrypt_keystring(byte_data, pub_keystring)
assert x.decrypt_keystring(priv_keystring) == byte_data
assert x.sign_keystring(priv_keystring) is True
z = x.serialize()
assert y.deserialize(z) is True
assert y.verify_keystring(pub_keystring) is True
assert y.decrypt_keystring(priv_keystring) == byte_data
# Lastly we'll test with a "regular" 32-character string.
x.encrypt_keystring(data, pub_keystring)
assert x.decrypt_keystring(priv_keystring) == data
assert x.sign_keystring(priv_keystring) is True
z = x.serialize()
assert y.deserialize(z) is True
assert y.verify_keystring(pub_keystring) is True
assert y.decrypt_keystring(priv_keystring) == data
assert y.url == url
def test_syndication_init_token():
x = pySRUPLib.SRUP_Syndication_Init()
assert x.token is None
x.token = "TEST_TOKEN"
assert x.token == "TEST_TOKEN"