fox@linuxt ~ $ sudo sslocal -s ？？？？？？ -p 7329 -k ？？？？？？ -m aes-256-cfb
2015-09-28 14:44:27 INFO loading libcrypto from libcrypto.so.1.0.0
2015-09-28 14:44:27 INFO starting local at 127.0.0.1:1080
2015-09-28 14:45:18 INFO connecting message.tieba.baidu.com:80 from 127.0.0.1:39913
2015-09-28 14:45:21 INFO connecting github.com:443 from 127.0.0.1:39915
2015-09-28 14:45:21 INFO connecting ocsp.digicert.com:80 from 127.0.0.1:39917
2015-09-28 14:45:23 INFO connecting assets-cdn.github.com:443 from 127.0.0.1:39919
2015-09-28 14:45:23 INFO connecting assets-cdn.github.com:443 from 127.0.0.1:39921
2015-09-28 14:45:23 INFO connecting avatars3.githubusercontent.com:443 from 127.0.0.1:39923
2015-09-28 14:45:24 INFO connecting camo.githubusercontent.com:443 from 127.0.0.1:39925
2015-09-28 14:45:24 INFO connecting assets-cdn.github.com:443 from 127.0.0.1:39927
2015-09-28 14:45:24 INFO connecting assets-cdn.github.com:443 from 127.0.0.1

ace@ace-N5110 ~ $ which ss-local
/usr/local/bin/ss-local
ace@ace-N5110 ~ $ ss-local -s ××××××× -p 7329 -k ×××××××× -m aes-256-cfb

shadowsocks-libev 2.3.0

  maintained by Max Lv <max.c.lv@gmail.com> and Linus Yang <laokongzi@gmail.com>

  usage:

    ss-[local|redir|server|tunnel|manager]

       -s <server_host>           host name or ip address of your remote server

       -p <server_port>           port number of your remote server

       -l <local_port>            port number of your local server

       -k <password>              password of your remote server

       [-m <encrypt_method>]      encrypt method: table, rc4, rc4-md5,
                                  aes-128-cfb, aes-192-cfb, aes-256-cfb,
                                  bf-cfb, camellia-128-cfb, camellia-192-cfb,
                                  camellia-256-cfb, cast5-cfb, des-cfb, idea-cfb,
                                  rc2-cfb, seed-cfb, salsa20 and chacha20

       [-f <pid_file>]            the file path to store pid

       [-t <timeout>]             socket timeout in seconds

       [-c <config_file>]         the path to config file

       [-i <interface>]           network interface to bind,
                                  not available in redir mode

       [-b <local_address>]       local address to bind,
                                  not available in server mode

       [-u]                       enable UDP relay,
                                  TPROXY is required in redir mode

       [-U]                       enable UDP relay and disable TCP relay,
                                  not available in local mode

       [-L <addr>:<port>]         specify destination server address and port
                                  for local port forwarding,
                                  only available in tunnel mode

       [-d <addr>]                setup name servers for internal DNS resolver,
                                  only available in server mode

       [--fast-open]              enable TCP fast open,
                                  only available in local and server mode,
                                  with Linux kernel > 3.7.0

       [--acl <acl_file>]         config file of ACL (Access Control List)
                                  only available in local and server mode

       [--manager_address <addr>] UNIX domain socket address
                                  only available in server and manager mode

       [--executable <path>]      path to the executable of ss-server
                                  only available in manager mode

       [-v]                       verbose mode

ace@ace-N5110 ~ $

ace@ace-N5110 ~ $ python --version
Python 2.7.6
ace@ace-N5110 ~ $

ace@ace-N5110 ~ $ ss-local -c /etc/config.json

shadowsocks-libev 2.3.0

  maintained by Max Lv <max.c.lv@gmail.com> and Linus Yang <laokongzi@gmail.com>

  usage:

    ss-[local|redir|server|tunnel|manager]

       -s <server_host>           host name or ip address of your remote server

       -p <server_port>           port number of your remote server

       -l <local_port>            port number of your local server
....

apt-get install python-m2crypto

ace@ace-N5110 ~ $ uname -a
Linux ace-N5110 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8 09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux