vbatts/shadowsocks
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bump 2.9.5

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update auth_aes128_md5 & auth_aes128_sha1
This commit is contained in:
破娃酱 2016-10-12 15:36:30 +08:00
parent 5345c66abe
commit b8afd216d6
5 changed files with 11 additions and 5 deletions
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3
CHANGES
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@ -1,3 +1,6 @@
2.9.5 2016-10-13
- add auth_aes128_md5 and auth_aes128_sha1
2.9.4 2016-10-11
- sync client version

8
shadowsocks/obfsplugin/auth.py
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@ -1395,8 +1395,8 @@ class auth_aes128_sha1(auth_base):
encryptor = encrypt.Encryptor(to_bytes(base64.b64encode(self.server_info.key)) + self.salt, 'aes-128-cbc', b'\x00' * 16)
data = uid + encryptor.encrypt(data)[16:]
data += hmac.new(mac_key, data, self.hashfunc).digest()[:4]
check_head = os.urandom(3)
check_head += hmac.new(mac_key, check_head, self.hashfunc).digest()[:4]
check_head = os.urandom(1)
check_head += hmac.new(mac_key, check_head, self.hashfunc).digest()[:6]
data = check_head + data + os.urandom(rnd_len) + buf
data += hmac.new(self.user_key, data, self.hashfunc).digest()[:4]
return data
@ -1483,8 +1483,8 @@ class auth_aes128_sha1(auth_base):
if len(self.recv_buf) < 7:
return (b'', False)
mac_key = self.server_info.recv_iv + self.server_info.key
sha1data = hmac.new(mac_key, self.recv_buf[:3], self.hashfunc).digest()[:4]
if sha1data != self.recv_buf[3:7]:
sha1data = hmac.new(mac_key, self.recv_buf[:1], self.hashfunc).digest()[:6]
if sha1data != self.recv_buf[1:7]:
if self.method == self.no_compatible_method:
if len(self.recv_buf) < 31 + self.extra_wait_size:
return (b'', False)

2
shadowsocks/tcprelay.py
View file

@ -129,6 +129,7 @@ class TCPRelayHandler(object):
server_info.obfs_param = config['obfs_param']
server_info.iv = self._encryptor.cipher_iv
server_info.recv_iv = b''
server_info.key_str = common.to_bytes(config['password'])
server_info.key = self._encryptor.cipher_key
server_info.head_len = 30
server_info.tcp_mss = 1460
@ -144,6 +145,7 @@ class TCPRelayHandler(object):
server_info.obfs_param = ''
server_info.iv = self._encryptor.cipher_iv
server_info.recv_iv = b''
server_info.key_str = common.to_bytes(config['password'])
server_info.key = self._encryptor.cipher_key
server_info.head_len = 30
server_info.tcp_mss = 1460

1
shadowsocks/udprelay.py
View file

@ -907,6 +907,7 @@ class UDPRelay(object):
server_info.obfs_param = ''
server_info.iv = b''
server_info.recv_iv = b''
server_info.key_str = common.to_bytes(config['password'])
server_info.key = encrypt.encrypt_key(self._password, self._method)
server_info.head_len = 30
server_info.tcp_mss = 1440

2
shadowsocks/version.py
View file

@ -16,5 +16,5 @@
# under the License.
def version():
return '2.9.4 update 2016-10-11'
return '2.9.5 2016-10-13'