Browse Source

Add mbedtls wrapper, custom crypto lib path, test files (#803)

* add mbedtls crypto wrapper.
add tests files for new aead ciphers
add custom lib path support
fix some typo

* fix forbidden ip list

* rm crypto lib build files

* remove crypto source

* add xchacha20 test config

* convert dos new line format to unix format

* Fix help msg
pull/841/head
Zou Yong 3 years ago
parent
commit
0f4e3fa00c
48 changed files with 1087 additions and 325 deletions
  1. 2
    0
      .travis.yml
  2. 5
    2
      config.json.example
  3. 10
    5
      shadowsocks/crypto/aead.py
  4. 481
    0
      shadowsocks/crypto/mbedtls.py
  5. 26
    19
      shadowsocks/crypto/openssl.py
  6. 3
    2
      shadowsocks/crypto/rc4_md5.py
  7. 77
    52
      shadowsocks/crypto/sodium.py
  8. 1
    1
      shadowsocks/crypto/table.py
  9. 23
    12
      shadowsocks/crypto/util.py
  10. 22
    12
      shadowsocks/cryptor.py
  11. 1
    0
      shadowsocks/manager.py
  12. 59
    27
      shadowsocks/shell.py
  13. 14
    3
      shadowsocks/tcprelay.py
  14. 9
    4
      shadowsocks/udprelay.py
  15. 10
    10
      tests/aes-cfb1.json
  16. 10
    10
      tests/aes-cfb8.json
  17. 10
    10
      tests/aes-ctr.json
  18. 10
    0
      tests/aes-gcm.json
  19. 11
    0
      tests/aes-ocb.json
  20. 10
    0
      tests/aes-ofb.json
  21. 10
    10
      tests/aes.json
  22. 10
    0
      tests/camellia.json
  23. 10
    0
      tests/chacha20-ietf-poly1305.json
  24. 10
    10
      tests/chacha20-ietf.json
  25. 10
    0
      tests/chacha20-poly1305.json
  26. 10
    10
      tests/chacha20.json
  27. 10
    10
      tests/client-multi-server-ip.json
  28. 10
    10
      tests/fastopen.json
  29. 10
    10
      tests/graceful.json
  30. 10
    10
      tests/ipv6-client-side.json
  31. 10
    10
      tests/ipv6.json
  32. 22
    0
      tests/jenkins.sh
  33. 12
    0
      tests/libmbedtls/install.sh
  34. 12
    0
      tests/libopenssl/install.sh
  35. 5
    4
      tests/libsodium/install.sh
  36. 10
    0
      tests/mbedtls-aes-ctr.json
  37. 10
    0
      tests/mbedtls-aes-gcm.json
  38. 10
    0
      tests/mbedtls-aes.json
  39. 10
    0
      tests/mbedtls-camellia.json
  40. 11
    11
      tests/rc4-md5-ota.json
  41. 10
    10
      tests/rc4-md5.json
  42. 10
    10
      tests/salsa20-ctr.json
  43. 10
    10
      tests/salsa20.json
  44. 11
    11
      tests/server-dnsserver.json
  45. 10
    10
      tests/table.json
  46. 10
    10
      tests/workers.json
  47. 10
    0
      tests/xchacha20-ietf-poly1305.json
  48. 10
    0
      tests/xchacha20.json

+ 2
- 0
.travis.yml View File

@@ -16,6 +16,8 @@ before_install:
- pip install pep8 pyflakes nose coverage PySocks
- sudo tests/socksify/install.sh
- sudo tests/libsodium/install.sh
- sudo tests/libmbedtls/install.sh
- sudo tests/libopenssl/install.sh
- sudo tests/setup_tc.sh
script:
- tests/jenkins.sh

+ 5
- 2
config.json.example View File

@@ -7,8 +7,11 @@
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false,
"dns_server":["8.8.8.8", 8.8.4.4],
"tunnel_remote":"8.8.8.8",
"dns_server":["8.8.8.8", "8.8.4.4"],
"tunnel_remote_port":53,
"tunnel_port":53
"tunnel_port":53,
"libopenssl":"C:\\Program Files\\Git\\mingw64\\bin\\libeay32.dll",
"libsodium":"/usr/local/lib/libsodium.so",
"libmbedtls":"/usr/local/lib/libmbedcrypto.2.4.0.dylib"
}

+ 10
- 5
shadowsocks/crypto/aead.py View File

@@ -71,7 +71,7 @@ libsodium = None
sodium_loaded = False


def load_sodium():
def load_sodium(path=None):
"""
Load libsodium helpers for nonce increment
:return: None
@@ -79,12 +79,14 @@ def load_sodium():
global libsodium, sodium_loaded

libsodium = util.find_library('sodium', 'sodium_increment',
'libsodium')
'libsodium', path)
if libsodium is None:
print('load libsodium failed with path %s' % path)
return

if libsodium.sodium_init() < 0:
libsodium = None
print('sodium init failed')
return

libsodium.sodium_increment.restype = c_void_p
@@ -139,7 +141,7 @@ class AeadCryptoBase(object):
+--------+-----------+-----------+
"""

def __init__(self, cipher_name, key, iv, op):
def __init__(self, cipher_name, key, iv, op, crypto_path=None):
self._op = int(op)
self._salt = iv
self._nlen = CIPHER_NONCE_LEN[cipher_name]
@@ -158,7 +160,9 @@ class AeadCryptoBase(object):

# load libsodium for nonce increment
if not sodium_loaded:
load_sodium()
crypto_path = dict(crypto_path) if crypto_path else dict()
path = crypto_path.get('sodium', None)
load_sodium(path)

def nonce_increment(self):
"""
@@ -171,6 +175,7 @@ class AeadCryptoBase(object):
libsodium.sodium_increment(byref(self._nonce), c_int(self._nlen))
else:
nonce_increment(self._nonce, self._nlen)
# print("".join("%02x" % ord(b) for b in self._nonce))

def cipher_ctx_init(self):
"""
@@ -178,7 +183,6 @@ class AeadCryptoBase(object):
:return: None
"""
self.nonce_increment()
# print("".join("%02x" % ord(b) for b in self._nonce))

def aead_encrypt(self, data):
"""
@@ -331,4 +335,5 @@ def test_nonce_increment():


if __name__ == '__main__':
load_sodium()
test_nonce_increment()

+ 481
- 0
shadowsocks/crypto/mbedtls.py View File

@@ -0,0 +1,481 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Void Copyright NO ONE
#
# Void License
#
# The code belongs to no one. Do whatever you want.
# Forget about boring open source license.
#
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4


from __future__ import absolute_import, division, print_function, \
with_statement

from ctypes import c_char_p, c_int, c_size_t, byref,\
create_string_buffer, c_void_p

from shadowsocks import common
from shadowsocks.crypto import util
from shadowsocks.crypto.aead import AeadCryptoBase

__all__ = ['ciphers']

libmbedtls = None
loaded = False

buf = None
buf_size = 2048

CIPHER_ENC_UNCHANGED = -1

# define MAX_KEY_LENGTH 64
# define MAX_NONCE_LENGTH 32
# typedef struct {
# uint32_t init;
# uint64_t counter;
# cipher_evp_t *evp;
# cipher_t *cipher;
# buffer_t *chunk;
# uint8_t salt[MAX_KEY_LENGTH];
# uint8_t skey[MAX_KEY_LENGTH];
# uint8_t nonce[MAX_NONCE_LENGTH];
# } cipher_ctx_t;
#
# sizeof(cipher_ctx_t) = 196

CIPHER_CTX_SIZE = 256


def load_mbedtls(crypto_path=None):
global loaded, libmbedtls, buf

crypto_path = dict(crypto_path) if crypto_path else dict()
path = crypto_path.get('mbedtls', None)
libmbedtls = util.find_library('mbedcrypto',
'mbedtls_cipher_init',
'libmbedcrypto', path)
if libmbedtls is None:
raise Exception('libmbedcrypto(mbedtls) not found with path %s'
% path)

libmbedtls.mbedtls_cipher_init.restype = None
libmbedtls.mbedtls_cipher_free.restype = None

libmbedtls.mbedtls_cipher_info_from_string.restype = c_void_p
libmbedtls.mbedtls_cipher_info_from_string.argtypes = (c_char_p,)

libmbedtls.mbedtls_cipher_setup.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_setup.argtypes = (c_void_p, c_void_p)

libmbedtls.mbedtls_cipher_setkey.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_setkey.argtypes = (
c_void_p, # ctx
c_char_p, # key
c_int, # key_bitlen, not bytes
c_int # op: 1 enc, 0 dec, -1 none
)

libmbedtls.mbedtls_cipher_set_iv.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_set_iv.argtypes = (
c_void_p, # ctx
c_char_p, # iv
c_size_t # iv_len
)

libmbedtls.mbedtls_cipher_reset.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_reset.argtypes = (c_void_p,) # ctx

if hasattr(libmbedtls, 'mbedtls_cipher_update_ad'):
libmbedtls.mbedtls_cipher_update_ad.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_update_ad.argtypes = (
c_void_p, # ctx
c_char_p, # ad
c_size_t # ad_len
)

libmbedtls.mbedtls_cipher_update.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_update.argtypes = (
c_void_p, # ctx
c_char_p, # input
c_size_t, # ilen, must be multiple of block size except last one
c_void_p, # *output
c_void_p # *olen
)

libmbedtls.mbedtls_cipher_finish.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_finish.argtypes = (
c_void_p, # ctx
c_void_p, # *output
c_void_p # *olen
)

if hasattr(libmbedtls, 'mbedtls_cipher_write_tag'):
libmbedtls.mbedtls_cipher_write_tag.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_write_tag.argtypes = (
c_void_p, # ctx
c_void_p, # *tag
c_size_t # tag_len
)
libmbedtls.mbedtls_cipher_check_tag.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_check_tag.argtypes = (
c_void_p, # ctx
c_char_p, # tag
c_size_t # tag_len
)

libmbedtls.mbedtls_cipher_crypt.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_crypt.argtypes = (
c_void_p, # ctx
c_char_p, # iv
c_size_t, # iv_len, = 0 if iv = NULL
c_char_p, # input
c_size_t, # ilen
c_void_p, # *output, no less than ilen + block_size
c_void_p # *olen
)

if hasattr(libmbedtls, 'mbedtls_cipher_auth_encrypt'):
libmbedtls.mbedtls_cipher_auth_encrypt.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_auth_encrypt.argtypes = (
c_void_p, # ctx
c_char_p, # iv
c_size_t, # iv_len
c_char_p, # ad
c_size_t, # ad_len
c_char_p, # input
c_size_t, # ilen
c_void_p, # *output, no less than ilen + block_size
c_void_p, # *olen
c_void_p, # *tag
c_size_t # tag_len
)
libmbedtls.mbedtls_cipher_auth_decrypt.restype = c_int # 0 on success
libmbedtls.mbedtls_cipher_auth_decrypt.argtypes = (
c_void_p, # ctx
c_char_p, # iv
c_size_t, # iv_len
c_char_p, # ad
c_size_t, # ad_len
c_char_p, # input
c_size_t, # ilen
c_void_p, # *output, no less than ilen + block_size
c_void_p, # *olen
c_char_p, # tag
c_size_t, # tag_len
)

buf = create_string_buffer(buf_size)
loaded = True


class MbedTLSCryptoBase(object):
"""
MbedTLS crypto base class
"""
def __init__(self, cipher_name, crypto_path=None):
global loaded
self._ctx = create_string_buffer(b'\0' * CIPHER_CTX_SIZE)
self._cipher = None
if not loaded:
load_mbedtls(crypto_path)
cipher_name = common.to_bytes(cipher_name.upper())
cipher = libmbedtls.mbedtls_cipher_info_from_string(cipher_name)
if not cipher:
raise Exception('cipher %s not found in libmbedtls' % cipher_name)
libmbedtls.mbedtls_cipher_init(byref(self._ctx))
if libmbedtls.mbedtls_cipher_setup(byref(self._ctx), cipher):
raise Exception('can not setup cipher')
self._cipher = cipher

self.encrypt_once = self.update
self.decrypt_once = self.update

def update(self, data):
"""
Encrypt/decrypt data
:param data: str
:return: str
"""
global buf_size, buf
cipher_out_len = c_size_t(0)
l = len(data)
if buf_size < l:
buf_size = l * 2
buf = create_string_buffer(buf_size)
libmbedtls.mbedtls_cipher_update(
byref(self._ctx),
c_char_p(data), c_size_t(l),
byref(buf), byref(cipher_out_len)
)
# buf is copied to a str object when we access buf.raw
return buf.raw[:cipher_out_len.value]

def __del__(self):
self.clean()

def clean(self):
if self._ctx:
libmbedtls.mbedtls_cipher_free(byref(self._ctx))


class MbedTLSAeadCrypto(MbedTLSCryptoBase, AeadCryptoBase):
"""
Implement mbedtls Aead mode: gcm
"""
def __init__(self, cipher_name, key, iv, op, crypto_path=None):
if cipher_name[:len('mbedtls:')] == 'mbedtls:':
cipher_name = cipher_name[len('mbedtls:'):]
MbedTLSCryptoBase.__init__(self, cipher_name, crypto_path)
AeadCryptoBase.__init__(self, cipher_name, key, iv, op, crypto_path)

key_ptr = c_char_p(self._skey)
r = libmbedtls.mbedtls_cipher_setkey(
byref(self._ctx),
key_ptr, c_int(len(key) * 8),
c_int(op)
)
if r:
self.clean()
raise Exception('can not initialize cipher context')

r = libmbedtls.mbedtls_cipher_reset(byref(self._ctx))
if r:
self.clean()
raise Exception('can not finish preparation of mbed TLS '
'cipher context')

def cipher_ctx_init(self):
"""
Nonce + 1
:return: None
"""
AeadCryptoBase.nonce_increment(self)

def set_tag(self, tag):
"""
Set tag before decrypt any data (update)
:param tag: authenticated tag
:return: None
"""
tag_len = self._tlen
r = libmbedtls.mbedtls_cipher_check_tag(
byref(self._ctx),
c_char_p(tag), c_size_t(tag_len)
)
if not r:
raise Exception('Set tag failed')

def get_tag(self):
"""
Get authenticated tag, called after EVP_CipherFinal_ex
:return: str
"""
tag_len = self._tlen
tag_buf = create_string_buffer(tag_len)
r = libmbedtls.mbedtls_cipher_write_tag(
byref(self._ctx),
byref(tag_buf), c_size_t(tag_len)
)
if not r:
raise Exception('Get tag failed')
return tag_buf.raw[:tag_len]

def final(self):
"""
Finish encrypt/decrypt a chunk (<= 0x3FFF)
:return: str
"""
global buf_size, buf
cipher_out_len = c_size_t(0)
r = libmbedtls.mbedtls_cipher_finish(
byref(self._ctx),
byref(buf), byref(cipher_out_len)
)
if not r:
# print(self._nonce.raw, r, cipher_out_len)
raise Exception('Finalize cipher failed')
return buf.raw[:cipher_out_len.value]

def aead_encrypt(self, data):
"""
Encrypt data with authenticate tag

:param data: plain text
:return: cipher text with tag
"""
global buf_size, buf
plen = len(data)
if buf_size < plen + self._tlen:
buf_size = (plen + self._tlen) * 2
buf = create_string_buffer(buf_size)
cipher_out_len = c_size_t(0)
tag_buf = create_string_buffer(self._tlen)

r = libmbedtls.mbedtls_cipher_auth_encrypt(
byref(self._ctx),
c_char_p(self._nonce.raw), c_size_t(self._nlen),
None, c_size_t(0),
c_char_p(data), c_size_t(plen),
byref(buf), byref(cipher_out_len),
byref(tag_buf), c_size_t(self._tlen)
)
assert cipher_out_len.value == plen
if r:
raise Exception('AEAD encrypt failed {0:#x}'.format(r))
self.cipher_ctx_init()
return buf.raw[:cipher_out_len.value] + tag_buf.raw[:self._tlen]

def aead_decrypt(self, data):
"""
Decrypt data and authenticate tag

:param data: cipher text with tag
:return: plain text
"""
global buf_size, buf
cipher_out_len = c_size_t(0)
plen = len(data) - self._tlen
if buf_size < plen:
buf_size = plen * 2
buf = create_string_buffer(buf_size)
tag = data[plen:]
r = libmbedtls.mbedtls_cipher_auth_decrypt(
byref(self._ctx),
c_char_p(self._nonce.raw), c_size_t(self._nlen),
None, c_size_t(0),
c_char_p(data), c_size_t(plen),
byref(buf), byref(cipher_out_len),
c_char_p(tag), c_size_t(self._tlen)
)
if r:
raise Exception('AEAD encrypt failed {0:#x}'.format(r))
self.cipher_ctx_init()
return buf.raw[:cipher_out_len.value]


class MbedTLSStreamCrypto(MbedTLSCryptoBase):
"""
Crypto for stream modes: cfb, ofb, ctr
"""
def __init__(self, cipher_name, key, iv, op, crypto_path=None):
if cipher_name[:len('mbedtls:')] == 'mbedtls:':
cipher_name = cipher_name[len('mbedtls:'):]
MbedTLSCryptoBase.__init__(self, cipher_name, crypto_path)
key_ptr = c_char_p(key)
iv_ptr = c_char_p(iv)
r = libmbedtls.mbedtls_cipher_setkey(
byref(self._ctx),
key_ptr, c_int(len(key) * 8),
c_int(op)
)
if r:
self.clean()
raise Exception('can not set cipher key')
r = libmbedtls.mbedtls_cipher_set_iv(
byref(self._ctx),
iv_ptr, c_size_t(len(iv))
)
if r:
self.clean()
raise Exception('can not set cipher iv')
r = libmbedtls.mbedtls_cipher_reset(byref(self._ctx))
if r:
self.clean()
raise Exception('can not reset cipher')

self.encrypt = self.update
self.decrypt = self.update


ciphers = {
'mbedtls:aes-128-cfb128': (16, 16, MbedTLSStreamCrypto),
'mbedtls:aes-192-cfb128': (24, 16, MbedTLSStreamCrypto),
'mbedtls:aes-256-cfb128': (32, 16, MbedTLSStreamCrypto),
'mbedtls:aes-128-ctr': (16, 16, MbedTLSStreamCrypto),
'mbedtls:aes-192-ctr': (24, 16, MbedTLSStreamCrypto),
'mbedtls:aes-256-ctr': (32, 16, MbedTLSStreamCrypto),
'mbedtls:camellia-128-cfb128': (16, 16, MbedTLSStreamCrypto),
'mbedtls:camellia-192-cfb128': (24, 16, MbedTLSStreamCrypto),
'mbedtls:camellia-256-cfb128': (32, 16, MbedTLSStreamCrypto),
# AEAD: iv_len = salt_len = key_len
'mbedtls:aes-128-gcm': (16, 16, MbedTLSAeadCrypto),
'mbedtls:aes-192-gcm': (24, 24, MbedTLSAeadCrypto),
'mbedtls:aes-256-gcm': (32, 32, MbedTLSAeadCrypto),
}


def run_method(method):
from shadowsocks.crypto import openssl

print(method, ': [stream]', 32)
cipher = MbedTLSStreamCrypto(method, b'k' * 32, b'i' * 16, 1)
decipher = openssl.OpenSSLStreamCrypto(method, b'k' * 32, b'i' * 16, 0)

util.run_cipher(cipher, decipher)


def run_aead_method(method, key_len=16):
from shadowsocks.crypto import openssl

print(method, ': [payload][tag]', key_len)
key_len = int(key_len)
cipher = MbedTLSAeadCrypto(method, b'k' * key_len, b'i' * key_len, 1)
decipher = openssl.OpenSSLAeadCrypto(
method,
b'k' * key_len, b'i' * key_len, 0
)

util.run_cipher(cipher, decipher)


def run_aead_method_chunk(method, key_len=16):
from shadowsocks.crypto import openssl

print(method, ': chunk([size][tag][payload][tag]', key_len)
key_len = int(key_len)
cipher = MbedTLSAeadCrypto(method, b'k' * key_len, b'i' * key_len, 1)
decipher = openssl.OpenSSLAeadCrypto(
method,
b'k' * key_len, b'i' * key_len, 0
)

cipher.encrypt_once = cipher.encrypt
decipher.decrypt_once = decipher.decrypt
util.run_cipher(cipher, decipher)


def test_camellia_256_cfb():
run_method('camellia-256-cfb128')


def test_aes_gcm(bits=128):
method = "aes-{0}-gcm".format(bits)
run_aead_method(method, bits / 8)


def test_aes_gcm_chunk(bits=128):
method = "aes-{0}-gcm".format(bits)
run_aead_method_chunk(method, bits / 8)


def test_aes_256_cfb():
run_method('aes-256-cfb128')


def test_aes_256_ctr():
run_method('aes-256-ctr')


if __name__ == '__main__':
test_aes_256_cfb()
test_camellia_256_cfb()
test_aes_256_ctr()
test_aes_gcm(128)
test_aes_gcm(192)
test_aes_gcm(256)
test_aes_gcm_chunk(128)
test_aes_gcm_chunk(192)
test_aes_gcm_chunk(256)

+ 26
- 19
shadowsocks/crypto/openssl.py View File

@@ -39,14 +39,16 @@ ctx_cleanup = None
CIPHER_ENC_UNCHANGED = -1


def load_openssl():
def load_openssl(crypto_path=None):
global loaded, libcrypto, libsodium, buf, ctx_cleanup

crypto_path = dict(crypto_path) if crypto_path else dict()
path = crypto_path.get('openssl', None)
libcrypto = util.find_library(('crypto', 'eay32'),
'EVP_get_cipherbyname',
'libcrypto')
'libcrypto', path)
if libcrypto is None:
raise Exception('libcrypto(OpenSSL) not found')
raise Exception('libcrypto(OpenSSL) not found with path %s' % path)

libcrypto.EVP_get_cipherbyname.restype = c_void_p
libcrypto.EVP_CIPHER_CTX_new.restype = c_void_p
@@ -89,11 +91,11 @@ class OpenSSLCryptoBase(object):
"""
OpenSSL crypto base class
"""
def __init__(self, cipher_name):
def __init__(self, cipher_name, crypto_path=None):
self._ctx = None
self._cipher = None
if not loaded:
load_openssl()
load_openssl(crypto_path)
cipher_name = common.to_bytes(cipher_name)
cipher = libcrypto.EVP_get_cipherbyname(cipher_name)
if not cipher:
@@ -140,9 +142,9 @@ class OpenSSLAeadCrypto(OpenSSLCryptoBase, AeadCryptoBase):
"""
Implement OpenSSL Aead mode: gcm, ocb
"""
def __init__(self, cipher_name, key, iv, op):
super(OpenSSLAeadCrypto, self).__init__(cipher_name)
AeadCryptoBase.__init__(self, cipher_name, key, iv, op)
def __init__(self, cipher_name, key, iv, op, crypto_path=None):
OpenSSLCryptoBase.__init__(self, cipher_name, crypto_path)
AeadCryptoBase.__init__(self, cipher_name, key, iv, op, crypto_path)

key_ptr = c_char_p(self._skey)
r = libcrypto.EVP_CipherInit_ex(
@@ -170,7 +172,7 @@ class OpenSSLAeadCrypto(OpenSSLCryptoBase, AeadCryptoBase):
def cipher_ctx_init(self):
"""
Need init cipher context after EVP_CipherFinal_ex to reuse context
:return: void
:return: None
"""
iv_ptr = c_char_p(self._nonce.raw)
r = libcrypto.EVP_CipherInit_ex(
@@ -190,7 +192,7 @@ class OpenSSLAeadCrypto(OpenSSLCryptoBase, AeadCryptoBase):
"""
Set tag before decrypt any data (update)
:param tag: authenticated tag
:return: void
:return: None
"""
tag_len = self._tlen
r = libcrypto.EVP_CIPHER_CTX_ctrl(
@@ -265,8 +267,8 @@ class OpenSSLStreamCrypto(OpenSSLCryptoBase):
"""
Crypto for stream modes: cfb, ofb, ctr
"""
def __init__(self, cipher_name, key, iv, op):
super(OpenSSLStreamCrypto, self).__init__(cipher_name)
def __init__(self, cipher_name, key, iv, op, crypto_path=None):
OpenSSLCryptoBase.__init__(self, cipher_name, crypto_path)
key_ptr = c_char_p(key)
iv_ptr = c_char_p(iv)
r = libcrypto.EVP_CipherInit_ex(self._ctx, self._cipher, None,
@@ -282,9 +284,6 @@ ciphers = {
'aes-128-cfb': (16, 16, OpenSSLStreamCrypto),
'aes-192-cfb': (24, 16, OpenSSLStreamCrypto),
'aes-256-cfb': (32, 16, OpenSSLStreamCrypto),
'aes-128-gcm': (16, 16, OpenSSLAeadCrypto),
'aes-192-gcm': (24, 24, OpenSSLAeadCrypto),
'aes-256-gcm': (32, 32, OpenSSLAeadCrypto),
'aes-128-ofb': (16, 16, OpenSSLStreamCrypto),
'aes-192-ofb': (24, 16, OpenSSLStreamCrypto),
'aes-256-ofb': (32, 16, OpenSSLStreamCrypto),
@@ -307,6 +306,13 @@ ciphers = {
'rc2-cfb': (16, 8, OpenSSLStreamCrypto),
'rc4': (16, 0, OpenSSLStreamCrypto),
'seed-cfb': (16, 16, OpenSSLStreamCrypto),
# AEAD: iv_len = salt_len = key_len
'aes-128-gcm': (16, 16, OpenSSLAeadCrypto),
'aes-192-gcm': (24, 24, OpenSSLAeadCrypto),
'aes-256-gcm': (32, 32, OpenSSLAeadCrypto),
'aes-128-ocb': (16, 16, OpenSSLAeadCrypto),
'aes-192-ocb': (24, 24, OpenSSLAeadCrypto),
'aes-256-ocb': (32, 32, OpenSSLAeadCrypto),
}


@@ -353,10 +359,6 @@ def run_aead_method_chunk(method, key_len=16):
util.run_cipher(cipher, decipher)


def test_aes_128_cfb():
run_method('aes-128-cfb')


def test_aes_gcm(bits=128):
method = "aes-{0}-gcm".format(bits)
run_aead_method(method, bits / 8)
@@ -377,6 +379,10 @@ def test_aes_ocb_chunk(bits=128):
run_aead_method_chunk(method, bits / 8)


def test_aes_128_cfb():
run_method('aes-128-cfb')


def test_aes_256_cfb():
run_method('aes-256-cfb')

@@ -404,6 +410,7 @@ def test_rc4():
if __name__ == '__main__':
test_aes_128_cfb()
test_aes_256_cfb()
test_aes_256_ofb()
test_aes_gcm(128)
test_aes_gcm(192)
test_aes_gcm(256)

+ 3
- 2
shadowsocks/crypto/rc4_md5.py View File

@@ -23,13 +23,14 @@ from shadowsocks.crypto import openssl
__all__ = ['ciphers']


def create_cipher(alg, key, iv, op, key_as_bytes=0, d=None, salt=None,
def create_cipher(alg, key, iv, op, crypto_path=None,
key_as_bytes=0, d=None, salt=None,
i=1, padding=1):
md5 = hashlib.md5()
md5.update(key)
md5.update(iv)
rc4_key = md5.digest()
return openssl.OpenSSLStreamCrypto(b'rc4', rc4_key, b'', op)
return openssl.OpenSSLStreamCrypto(b'rc4', rc4_key, b'', op, crypto_path)


ciphers = {

+ 77
- 52
shadowsocks/crypto/sodium.py View File

@@ -17,7 +17,7 @@
from __future__ import absolute_import, division, print_function, \
with_statement

from ctypes import c_char_p, c_int, c_ulonglong, byref, c_ulong, \
from ctypes import c_char_p, c_int, c_uint, c_ulonglong, byref, \
create_string_buffer, c_void_p

from shadowsocks.crypto import util
@@ -36,18 +36,21 @@ buf_size = 2048
BLOCK_SIZE = 64


def load_libsodium():
def load_libsodium(crypto_path=None):
global loaded, libsodium, buf

crypto_path = dict(crypto_path) if crypto_path else dict()
path = crypto_path.get('sodium', None)

if not aead.sodium_loaded:
aead.load_sodium()
aead.load_sodium(path)

if aead.sodium_loaded:
libsodium = aead.libsodium
else:
print('load libsodium again')
print('load libsodium again with path %s' % path)
libsodium = util.find_library('sodium', 'crypto_stream_salsa20_xor_ic',
'libsodium')
'libsodium', path)
if libsodium is None:
raise Exception('libsodium not found')

@@ -55,39 +58,52 @@ def load_libsodium():
raise Exception('libsodium init failed')

libsodium.crypto_stream_salsa20_xor_ic.restype = c_int
libsodium.crypto_stream_salsa20_xor_ic.argtypes = (c_void_p, c_char_p,
c_ulonglong,
c_char_p, c_ulonglong,
c_char_p)
libsodium.crypto_stream_salsa20_xor_ic.argtypes = (
c_void_p, c_char_p, # cipher output, msg
c_ulonglong, # msg len
c_char_p, c_ulonglong, # nonce, uint64_t initial block counter
c_char_p # key
)
libsodium.crypto_stream_chacha20_xor_ic.restype = c_int
libsodium.crypto_stream_chacha20_xor_ic.argtypes = (c_void_p, c_char_p,
c_ulonglong,
c_char_p, c_ulonglong,
c_char_p)
libsodium.crypto_stream_chacha20_xor_ic.argtypes = (
c_void_p, c_char_p,
c_ulonglong,
c_char_p, c_ulonglong,
c_char_p
)
if hasattr(libsodium, 'crypto_stream_xchacha20_xor_ic'):
libsodium.crypto_stream_xchacha20_xor_ic.restype = c_int
libsodium.crypto_stream_xchacha20_xor_ic.argtypes = (
c_void_p, c_char_p,
c_ulonglong,
c_char_p, c_ulonglong,
c_char_p
)
libsodium.crypto_stream_chacha20_ietf_xor_ic.restype = c_int
libsodium.crypto_stream_chacha20_ietf_xor_ic.argtypes = (c_void_p,
c_char_p,
c_ulonglong,
c_char_p,
c_ulong,
c_char_p)
libsodium.crypto_stream_chacha20_ietf_xor_ic.argtypes = (
c_void_p, c_char_p,
c_ulonglong,
c_char_p,
c_uint, # uint32_t initial counter
c_char_p
)

# chacha20-poly1305
libsodium.crypto_aead_chacha20poly1305_encrypt.restype = c_int
libsodium.crypto_aead_chacha20poly1305_encrypt.argtypes = (
c_void_p, c_void_p, # c, clen
c_void_p, c_void_p, # c, clen
c_char_p, c_ulonglong, # m, mlen
c_char_p, c_ulonglong, # ad, adlen
c_char_p, # nsec, not used
c_char_p, c_char_p # npub, k
c_char_p, # nsec, not used
c_char_p, c_char_p # npub, k
)
libsodium.crypto_aead_chacha20poly1305_decrypt.restype = c_int
libsodium.crypto_aead_chacha20poly1305_decrypt.argtypes = (
c_void_p, c_void_p, # m, mlen
c_char_p, # nsec, not used
c_void_p, c_void_p, # m, mlen
c_char_p, # nsec, not used
c_char_p, c_ulonglong, # c, clen
c_char_p, c_ulonglong, # ad, adlen
c_char_p, c_char_p # npub, k
c_char_p, c_char_p # npub, k
)

# chacha20-ietf-poly1305, same api structure as above
@@ -154,9 +170,9 @@ def load_libsodium():


class SodiumCrypto(object):
def __init__(self, cipher_name, key, iv, op):
def __init__(self, cipher_name, key, iv, op, crypto_path=None):
if not loaded:
load_libsodium()
load_libsodium(crypto_path)
self.key = key
self.iv = iv
self.key_ptr = c_char_p(key)
@@ -165,6 +181,11 @@ class SodiumCrypto(object):
self.cipher = libsodium.crypto_stream_salsa20_xor_ic
elif cipher_name == 'chacha20':
self.cipher = libsodium.crypto_stream_chacha20_xor_ic
elif cipher_name == 'xchacha20':
if hasattr(libsodium, 'crypto_stream_xchacha20_xor_ic'):
self.cipher = libsodium.crypto_stream_xchacha20_xor_ic
else:
raise Exception('Unsupported cipher')
elif cipher_name == 'chacha20-ietf':
self.cipher = libsodium.crypto_stream_chacha20_ietf_xor_ic
else:
@@ -198,32 +219,34 @@ class SodiumCrypto(object):


class SodiumAeadCrypto(AeadCryptoBase):
def __init__(self, cipher_name, key, iv, op):
def __init__(self, cipher_name, key, iv, op, crypto_path=None):
if not loaded:
load_libsodium()
AeadCryptoBase.__init__(self, cipher_name, key, iv, op)
load_libsodium(crypto_path)
AeadCryptoBase.__init__(self, cipher_name, key, iv, op, crypto_path)

if cipher_name == 'chacha20-poly1305':
self.encryptor = libsodium.crypto_aead_chacha20poly1305_encrypt
self.decryptor = libsodium.crypto_aead_chacha20poly1305_decrypt
elif cipher_name == 'chacha20-ietf-poly1305':
self.encryptor = libsodium.\
self.encryptor = libsodium. \
crypto_aead_chacha20poly1305_ietf_encrypt
self.decryptor = libsodium.\
self.decryptor = libsodium. \
crypto_aead_chacha20poly1305_ietf_decrypt
elif cipher_name == 'xchacha20-ietf-poly1305':
if hasattr(libsodium,
'crypto_aead_xchacha20poly1305_ietf_encrypt'):
self.encryptor = libsodium.\
self.encryptor = libsodium. \
crypto_aead_xchacha20poly1305_ietf_encrypt
self.decryptor = libsodium.\
self.decryptor = libsodium. \
crypto_aead_xchacha20poly1305_ietf_decrypt
else:
raise Exception('Unknown cipher')
raise Exception('Unsupported cipher')
elif cipher_name == 'sodium:aes-256-gcm':
if hasattr(libsodium, 'crypto_aead_aes256gcm_encrypt'):
self.encryptor = libsodium.crypto_aead_aes256gcm_encrypt
self.decryptor = libsodium.crypto_aead_aes256gcm_decrypt
else:
raise Exception('Unsupported cipher')
else:
raise Exception('Unknown cipher')

@@ -269,7 +292,7 @@ class SodiumAeadCrypto(AeadCryptoBase):
raise Exception("Decrypt failed")

if cipher_out_len.value != clen - self._tlen:
raise Exception("Encrypt failed")
raise Exception("Decrypt failed")

self.cipher_ctx_init()
return buf.raw[:cipher_out_len.value]
@@ -278,7 +301,9 @@ class SodiumAeadCrypto(AeadCryptoBase):
ciphers = {
'salsa20': (32, 8, SodiumCrypto),
'chacha20': (32, 8, SodiumCrypto),
'xchacha20': (32, 24, SodiumCrypto),
'chacha20-ietf': (32, 12, SodiumCrypto),
# AEAD: iv_len = salt_len = key_len
'chacha20-poly1305': (32, 32, SodiumAeadCrypto),
'chacha20-ietf-poly1305': (32, 32, SodiumAeadCrypto),
'xchacha20-ietf-poly1305': (32, 32, SodiumAeadCrypto),
@@ -286,26 +311,31 @@ ciphers = {
}


def test_salsa20():

print("Test salsa20")
cipher = SodiumCrypto('salsa20', b'k' * 32, b'i' * 16, 1)
decipher = SodiumCrypto('salsa20', b'k' * 32, b'i' * 16, 0)
def test_chacha20():
print("Test chacha20")
cipher = SodiumCrypto('chacha20', b'k' * 32, b'i' * 16, 1)
decipher = SodiumCrypto('chacha20', b'k' * 32, b'i' * 16, 0)

util.run_cipher(cipher, decipher)


def test_chacha20():
def test_xchacha20():
print("Test xchacha20")
cipher = SodiumCrypto('xchacha20', b'k' * 32, b'i' * 24, 1)
decipher = SodiumCrypto('xchacha20', b'k' * 32, b'i' * 24, 0)

util.run_cipher(cipher, decipher)

print("Test chacha20")
cipher = SodiumCrypto('chacha20', b'k' * 32, b'i' * 16, 1)
decipher = SodiumCrypto('chacha20', b'k' * 32, b'i' * 16, 0)

def test_salsa20():
print("Test salsa20")
cipher = SodiumCrypto('salsa20', b'k' * 32, b'i' * 16, 1)
decipher = SodiumCrypto('salsa20', b'k' * 32, b'i' * 16, 0)

util.run_cipher(cipher, decipher)


def test_chacha20_ietf():

print("Test chacha20-ietf")
cipher = SodiumCrypto('chacha20-ietf', b'k' * 32, b'i' * 16, 1)
decipher = SodiumCrypto('chacha20-ietf', b'k' * 32, b'i' * 16, 0)
@@ -314,7 +344,6 @@ def test_chacha20_ietf():


def test_chacha20_poly1305():

print("Test chacha20-poly1305 [payload][tag]")
cipher = SodiumAeadCrypto('chacha20-poly1305',
b'k' * 32, b'i' * 32, 1)
@@ -325,7 +354,6 @@ def test_chacha20_poly1305():


def test_chacha20_poly1305_chunk():

print("Test chacha20-poly1305 chunk [size][tag][payload][tag]")
cipher = SodiumAeadCrypto('chacha20-poly1305',
b'k' * 32, b'i' * 32, 1)
@@ -339,7 +367,6 @@ def test_chacha20_poly1305_chunk():


def test_chacha20_ietf_poly1305():

print("Test chacha20-ietf-poly1305 [payload][tag]")
cipher = SodiumAeadCrypto('chacha20-ietf-poly1305',
b'k' * 32, b'i' * 32, 1)
@@ -350,7 +377,6 @@ def test_chacha20_ietf_poly1305():


def test_chacha20_ietf_poly1305_chunk():

print("Test chacha20-ietf-poly1305 chunk [size][tag][payload][tag]")
cipher = SodiumAeadCrypto('chacha20-ietf-poly1305',
b'k' * 32, b'i' * 32, 1)
@@ -364,7 +390,6 @@ def test_chacha20_ietf_poly1305_chunk():


def test_aes_256_gcm():

print("Test sodium:aes-256-gcm [payload][tag]")
cipher = SodiumAeadCrypto('sodium:aes-256-gcm',
b'k' * 32, b'i' * 32, 1)
@@ -375,7 +400,6 @@ def test_aes_256_gcm():


def test_aes_256_gcm_chunk():

print("Test sodium:aes-256-gcm chunk [size][tag][payload][tag]")
cipher = SodiumAeadCrypto('sodium:aes-256-gcm',
b'k' * 32, b'i' * 32, 1)
@@ -390,6 +414,7 @@ def test_aes_256_gcm_chunk():

if __name__ == '__main__':
test_chacha20()
test_xchacha20()
test_salsa20()
test_chacha20_ietf()
test_chacha20_poly1305()

+ 1
- 1
shadowsocks/crypto/table.py View File

@@ -55,7 +55,7 @@ def init_table(key):


class TableCipher(object):
def __init__(self, cipher_name, key, iv, op):
def __init__(self, cipher_name, key, iv, op, crypto_path=None):
self._encrypt_table, self._decrypt_table = init_table(key)
self._op = op
self.encrypt = self.update

+ 23
- 12
shadowsocks/crypto/util.py View File

@@ -41,9 +41,27 @@ def find_library_nt(name):
return results


def find_library(possible_lib_names, search_symbol, library_name):
import ctypes.util
def load_library(path, search_symbol, library_name):
from ctypes import CDLL
try:
lib = CDLL(path)
if hasattr(lib, search_symbol):
logging.info('loading %s from %s', library_name, path)
return lib
else:
logging.warn('can\'t find symbol %s in %s', search_symbol,
path)
except Exception:
pass
return None


def find_library(possible_lib_names, search_symbol, library_name,
custom_path=None):
import ctypes.util

if custom_path:
return load_library(custom_path, search_symbol, library_name)

paths = []

@@ -81,16 +99,9 @@ def find_library(possible_lib_names, search_symbol, library_name):
if files:
paths.extend(files)
for path in paths:
try:
lib = CDLL(path)
if hasattr(lib, search_symbol):
logging.info('loading %s from %s', library_name, path)
return lib
else:
logging.warn('can\'t find symbol %s in %s', search_symbol,
path)
except Exception:
pass
lib = load_library(path, search_symbol, library_name)
if lib:
return lib
return None



+ 22
- 12
shadowsocks/cryptor.py View File

@@ -23,7 +23,7 @@ import hashlib
import logging

from shadowsocks import common
from shadowsocks.crypto import rc4_md5, openssl, sodium, table
from shadowsocks.crypto import rc4_md5, openssl, mbedtls, sodium, table


CIPHER_ENC_ENCRYPTION = 1
@@ -36,6 +36,7 @@ METHOD_INFO_CRYPTO = 2
method_supported = {}
method_supported.update(rc4_md5.ciphers)
method_supported.update(openssl.ciphers)
method_supported.update(mbedtls.ciphers)
method_supported.update(sodium.ciphers)
method_supported.update(table.ciphers)

@@ -46,8 +47,8 @@ def random_string(length):
cached_keys = {}


def try_cipher(key, method=None):
Cryptor(key, method)
def try_cipher(key, method=None, crypto_path=None):
Cryptor(key, method, crypto_path)


def EVP_BytesToKey(password, key_len, iv_len):
@@ -75,7 +76,14 @@ def EVP_BytesToKey(password, key_len, iv_len):


class Cryptor(object):
def __init__(self, password, method):
def __init__(self, password, method, crypto_path=None):
"""
Crypto wrapper
:param password: str cipher password
:param method: str cipher
:param crypto_path: dict or none
{'openssl': path, 'sodium': path, 'mbedtls': path}
"""
self.password = password
self.key = None
self.method = method
@@ -83,6 +91,7 @@ class Cryptor(object):
self.cipher_iv = b''
self.decipher = None
self.decipher_iv = None
self.crypto_path = crypto_path
method = method.lower()
self._method_info = Cryptor.get_method_info(method)
if self._method_info:
@@ -118,7 +127,7 @@ class Cryptor(object):
if op == CIPHER_ENC_ENCRYPTION:
# this iv is for cipher not decipher
self.cipher_iv = iv
return m[METHOD_INFO_CRYPTO](method, key, iv, op)
return m[METHOD_INFO_CRYPTO](method, key, iv, op, self.crypto_path)

def encrypt(self, buf):
if len(buf) == 0:
@@ -139,7 +148,7 @@ class Cryptor(object):
self.decipher = self.get_cipher(
self.password, self.method,
CIPHER_ENC_DECRYPTION,
iv=decipher_iv
decipher_iv
)
buf = buf[decipher_iv_len:]
if len(buf) == 0:
@@ -158,30 +167,30 @@ def gen_key_iv(password, method):
return key, iv, m


def encrypt_all_m(key, iv, m, method, data):
def encrypt_all_m(key, iv, m, method, data, crypto_path=None):
result = [iv]
cipher = m(method, key, iv, 1)
cipher = m(method, key, iv, 1, crypto_path)
result.append(cipher.encrypt_once(data))
return b''.join(result)


def decrypt_all(password, method, data):
def decrypt_all(password, method, data, crypto_path=None):
result = []
method = method.lower()
(key, iv, m) = gen_key_iv(password, method)
iv = data[:len(iv)]
data = data[len(iv):]
cipher = m(method, key, iv, CIPHER_ENC_DECRYPTION)
cipher = m(method, key, iv, CIPHER_ENC_DECRYPTION, crypto_path)
result.append(cipher.decrypt_once(data))
return b''.join(result), key, iv


def encrypt_all(password, method, data):
def encrypt_all(password, method, data, crypto_path=None):
result = []
method = method.lower()
(key, iv, m) = gen_key_iv(password, method)
result.append(iv)
cipher = m(method, key, iv, CIPHER_ENC_ENCRYPTION)
cipher = m(method, key, iv, CIPHER_ENC_ENCRYPTION, crypto_path)
result.append(cipher.encrypt_once(data))
return b''.join(result)

@@ -189,6 +198,7 @@ def encrypt_all(password, method, data):
CIPHERS_TO_TEST = [
'aes-128-cfb',
'aes-256-cfb',
'aes-256-gcm',
'rc4-md5',
'salsa20',
'chacha20',

+ 1
- 0
shadowsocks/manager.py View File

@@ -71,6 +71,7 @@ class Manager(object):

port_password = config['port_password']
del config['port_password']
config['crypto_path'] = config.get('crypto_path', dict())
for port, password in port_password.items():
a_config = config.copy()
a_config['server_port'] = int(port)

+ 59
- 27
shadowsocks/shell.py View File

@@ -201,7 +201,12 @@ def check_config(config, is_local):
config['dns_server'] = to_str(config['dns_server'])
logging.info('Specified DNS server: %s' % config['dns_server'])

cryptor.try_cipher(config['password'], config['method'])
config['crypto_path'] = {'openssl': config['libopenssl'],
'mbedtls': config['libmbedtls'],
'sodium': config['libsodium']}

cryptor.try_cipher(config['password'], config['method'],
config['crypto_path'])


def get_config(is_local):
@@ -212,12 +217,12 @@ def get_config(is_local):
if is_local:
shortopts = 'hd:s:b:p:k:l:m:c:t:vqa'
longopts = ['help', 'fast-open', 'pid-file=', 'log-file=', 'user=',
'version']
'libopenssl=', 'libmbedtls=', 'libsodium=', 'version']
else:
shortopts = 'hd:s:p:k:m:c:t:vqa'
longopts = ['help', 'fast-open', 'pid-file=', 'log-file=', 'workers=',
'forbidden-ip=', 'user=', 'manager-address=', 'version',
'prefer-ipv6']
'libopenssl=', 'libmbedtls=', 'libsodium=', 'prefer-ipv6']
try:
config_path = find_config()
optlist, args = getopt.getopt(sys.argv[1:], shortopts, longopts)
@@ -261,10 +266,16 @@ def get_config(is_local):
config['timeout'] = int(value)
elif key == '--fast-open':
config['fast_open'] = True
elif key == '--libopenssl':
config['libopenssl'] = to_str(value)
elif key == '--libmbedtls':
config['libmbedtls'] = to_str(value)
elif key == '--libsodium':
config['libsodium'] = to_str(value)
elif key == '--workers':
config['workers'] = int(value)
elif key == '--manager-address':
config['manager_address'] = value
config['manager_address'] = to_str(value)
elif key == '--user':
config['user'] = to_str(value)
elif key == '--forbidden-ip':
@@ -313,11 +324,14 @@ def get_config(is_local):
config['one_time_auth'] = config.get('one_time_auth', False)
config['prefer_ipv6'] = config.get('prefer_ipv6', False)
config['server_port'] = config.get('server_port', 8388)
config['dns_server'] = config.get('dns_server', None)
config['libopenssl'] = config.get('libopenssl', None)
config['libmbedtls'] = config.get('libmbedtls', None)
config['libsodium'] = config.get('libsodium', None)

config['tunnel_remote'] = to_str(config.get('tunnel_remote', '8.8.8.8'))
config['tunnel_remote_port'] = config.get('tunnel_remote_port', 53)
config['tunnel_port'] = config.get('tunnel_port', 53)
config['dns_server'] = config.get('dns_server', None)

logging.getLogger('').handlers = []
logging.addLevelName(VERBOSE_LEVEL, 'VERBOSE')
@@ -364,29 +378,38 @@ Proxy options:
-m METHOD encryption method, default: aes-256-cfb
Sodium:
chacha20-poly1305, chacha20-ietf-poly1305,
*xchacha20-ietf-poly1305,
xchacha20-ietf-poly1305,
sodium:aes-256-gcm,
salsa20, chacha20, chacha20-ietf.
OpenSSL:(* v1.1)
*aes-128-ocb, *aes-192-ocb, *aes-256-ocb,
aes-128-gcm, aes-192-gcm, aes-256-gcm,
aes-128-cfb, aes-192-cfb, aes-256-cfb,
aes-128-ctr, aes-192-ctr, aes-256-ctr,
camellia-128-cfb, camellia-192-cfb,
camellia-256-cfb,
Sodium 1.0.12:
xchacha20
OpenSSL:
aes-{128|192|256}-gcm, aes-{128|192|256}-cfb,
aes-{128|192|256}-ofb, aes-{128|192|256}-ctr,
camellia-{128|192|256}-cfb,
bf-cfb, cast5-cfb, des-cfb, idea-cfb,
rc2-cfb, seed-cfb,
rc4, rc4-md5, table.
OpenSSL 1.1:
aes-{128|192|256}-ocb
mbedTLS:
mbedtls:aes-{128|192|256}-cfb128,
mbedtls:aes-{128|192|256}-ctr,
mbedtls:camellia-{128|192|256}-cfb128,
mbedtls:aes-{128|192|256}-gcm
-t TIMEOUT timeout in seconds, default: 300
-a ONE_TIME_AUTH one time auth
--fast-open use TCP_FASTOPEN, requires Linux 3.7+
--libopenssl=PATH custom openssl crypto lib path
--libmbedtls=PATH custom mbedtls crypto lib path
--libsodium=PATH custom sodium crypto lib path

General options:
-h, --help show this help message and exit
-d start/stop/restart daemon mode
--pid-file PID_FILE pid file for daemon mode
--log-file LOG_FILE log file for daemon mode
--user USER username to run as
--pid-file=PID_FILE pid file for daemon mode
--log-file=LOG_FILE log file for daemon mode
--user=USER username to run as
-v, -vv verbose mode
-q, -qq quiet mode, only show warnings/errors
--version show version information
@@ -409,26 +432,35 @@ Proxy options:
-m METHOD encryption method, default: aes-256-cfb
Sodium:
chacha20-poly1305, chacha20-ietf-poly1305,
*xchacha20-ietf-poly1305,
xchacha20-ietf-poly1305,
sodium:aes-256-gcm,
salsa20, chacha20, chacha20-ietf.
OpenSSL:(* v1.1)
*aes-128-ocb, *aes-192-ocb, *aes-256-ocb,
aes-128-gcm, aes-192-gcm, aes-256-gcm,
aes-128-cfb, aes-192-cfb, aes-256-cfb,
aes-128-ctr, aes-192-ctr, aes-256-ctr,
camellia-128-cfb, camellia-192-cfb,
camellia-256-cfb,
Sodium 1.0.12:
xchacha20
OpenSSL:
aes-{128|192|256}-gcm, aes-{128|192|256}-cfb,
aes-{128|192|256}-ofb, aes-{128|192|256}-ctr,
camellia-{128|192|256}-cfb,
bf-cfb, cast5-cfb, des-cfb, idea-cfb,
rc2-cfb, seed-cfb,
rc4, rc4-md5, table.
OpenSSL 1.1:
aes-{128|192|256}-ocb
mbedTLS:
mbedtls:aes-{128|192|256}-cfb128,
mbedtls:aes-{128|192|256}-ctr,
mbedtls:camellia-{128|192|256}-cfb128,
mbedtls:aes-{128|192|256}-gcm
-t TIMEOUT timeout in seconds, default: 300
-a ONE_TIME_AUTH one time auth
--fast-open use TCP_FASTOPEN, requires Linux 3.7+
--workers WORKERS number of workers, available on Unix/Linux
--forbidden-ip IPLIST comma seperated IP list forbidden to connect
--manager-address ADDR optional server manager UDP address, see wiki
--workers=WORKERS number of workers, available on Unix/Linux
--forbidden-ip=IPLIST comma seperated IP list forbidden to connect
--manager-address=ADDR optional server manager UDP address, see wiki
--prefer-ipv6 resolve ipv6 address first
--libopenssl=PATH custom openssl crypto lib path
--libmbedtls=PATH custom mbedtls crypto lib path
--libsodium=PATH custom sodium crypto lib path

General options:
-h, --help show this help message and exit

+ 14
- 3
shadowsocks/tcprelay.py View File

@@ -93,6 +93,8 @@ WAIT_STATUS_WRITING = 2
WAIT_STATUS_READWRITING = WAIT_STATUS_READING | WAIT_STATUS_WRITING

BUF_SIZE = 32 * 1024
UP_STREAM_BUF_SIZE = 16 * 1024
DOWN_STREAM_BUF_SIZE = 32 * 1024

# helper exceptions for TCPRelayHandler

@@ -126,7 +128,8 @@ class TCPRelayHandler(object):
self._is_local = is_local
self._stage = STAGE_INIT
self._cryptor = cryptor.Cryptor(config['password'],
config['method'])
config['method'],
config['crypto_path'])
self._ota_enable = config.get('one_time_auth', False)
self._ota_enable_session = self._ota_enable
self._ota_buff_head = b''
@@ -553,8 +556,12 @@ class TCPRelayHandler(object):
return
is_local = self._is_local
data = None
if is_local:
buf_size = UP_STREAM_BUF_SIZE
else:
buf_size = DOWN_STREAM_BUF_SIZE
try:
data = self._local_sock.recv(BUF_SIZE)
data = self._local_sock.recv(buf_size)
except (OSError, IOError) as e:
if eventloop.errno_from_exception(e) in \
(errno.ETIMEDOUT, errno.EAGAIN, errno.EWOULDBLOCK):
@@ -586,8 +593,12 @@ class TCPRelayHandler(object):
def _on_remote_read(self):
# handle all remote read events
data = None
if self._is_local:
buf_size = UP_STREAM_BUF_SIZE
else:
buf_size = DOWN_STREAM_BUF_SIZE
try:
data = self._remote_sock.recv(BUF_SIZE)
data = self._remote_sock.recv(buf_size)

except (OSError, IOError) as e:
if eventloop.errno_from_exception(e) in \

+ 9
- 4
shadowsocks/udprelay.py View File

@@ -115,6 +115,8 @@ class UDPRelay(object):
self._closed = False
self._sockets = set()
self._forbidden_iplist = config.get('forbidden_ip')
self._crypto_path = config['crypto_path']

addrs = socket.getaddrinfo(self._listen_addr, self._listen_port, 0,
socket.SOCK_DGRAM, socket.SOL_UDP)
if len(addrs) == 0:
@@ -174,7 +176,7 @@ class UDPRelay(object):
try:
data, key, iv = cryptor.decrypt_all(self._password,
self._method,
data)
data, self._crypto_path)
except Exception:
logging.debug('UDP handle_server: decrypt data failed')
return
@@ -241,7 +243,8 @@ class UDPRelay(object):
if self._ota_enable_session:
data = self._ota_chunk_data_gen(key, iv, data)
try:
data = cryptor.encrypt_all_m(key, iv, m, self._method, data)
data = cryptor.encrypt_all_m(key, iv, m, self._method, data,
self._crypto_path)
except Exception:
logging.debug("UDP handle_server: encrypt data failed")
return
@@ -275,7 +278,8 @@ class UDPRelay(object):
data = pack_addr(r_addr[0]) + struct.pack('>H', r_addr[1]) + data
try:
response = cryptor.encrypt_all(self._password,
self._method, data)
self._method, data,
self._crypto_path)
except Exception:
logging.debug("UDP handle_client: encrypt data failed")
return
@@ -284,7 +288,8 @@ class UDPRelay(object):
else:
try:
data, key, iv = cryptor.decrypt_all(self._password,
self._method, data)
self._method, data,
self._crypto_path)
except Exception:
logging.debug('UDP handle_client: decrypt data failed')
return

+ 10
- 10
tests/aes-cfb1.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb1",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb1",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/aes-cfb8.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb8",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb8",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/aes-ctr.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-ctr",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-ctr",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 0
tests/aes-gcm.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-gcm",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 11
- 0
tests/aes-ocb.json View File

@@ -0,0 +1,11 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-ocb",
"local_address":"127.0.0.1",
"fast_open":false,
"libopenssl":"/usr/local/lib/libcrypto.so.1.1"
}

+ 10
- 0
tests/aes-ofb.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-ofb",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/aes.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 0
tests/camellia.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"camellia_password",
"timeout":60,
"method":"camellia-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 0
tests/chacha20-ietf-poly1305.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"chacha20-ietf-poly1305",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/chacha20-ietf.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"chacha20-ietf",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"chacha20-ietf",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 0
tests/chacha20-poly1305.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"chacha20-poly1305",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/chacha20.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"chacha20",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"chacha20_password",
"timeout":60,
"method":"chacha20",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/client-multi-server-ip.json View File

@@ -1,10 +1,10 @@
{
"server":["127.0.0.1", "127.0.0.1"],
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":["127.0.0.1", "127.0.0.1"],
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/fastopen.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"fastopen_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":true
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"fastopen_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":true
}

+ 10
- 10
tests/graceful.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":15,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":15,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/ipv6-client-side.json View File

@@ -1,10 +1,10 @@
{
"server":"::1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"::1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/ipv6.json View File

@@ -1,10 +1,10 @@
{
"server":"::",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"::",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 22
- 0
tests/jenkins.sh View File

@@ -33,12 +33,25 @@ run_test coverage run tests/nose_plugin.py -v
run_test python setup.py sdist
run_test tests/test_daemon.sh
run_test python tests/test.py --with-coverage -c tests/aes.json
run_test python tests/test.py --with-coverage -c tests/mbedtls-aes.json
run_test python tests/test.py --with-coverage -c tests/aes-gcm.json
run_test python tests/test.py --with-coverage -c tests/aes-ocb.json
run_test python tests/test.py --with-coverage -c tests/mbedtls-aes-gcm.json
run_test python tests/test.py --with-coverage -c tests/aes-ctr.json
run_test python tests/test.py --with-coverage -c tests/mbedtls-aes-ctr.json
run_test python tests/test.py --with-coverage -c tests/aes-cfb1.json
run_test python tests/test.py --with-coverage -c tests/aes-cfb8.json
run_test python tests/test.py --with-coverage -c tests/aes-ofb.json
run_test python tests/test.py --with-coverage -c tests/camellia.json
run_test python tests/test.py --with-coverage -c tests/mbedtls-camellia.json
run_test python tests/test.py --with-coverage -c tests/rc4-md5.json
run_test python tests/test.py --with-coverage -c tests/salsa20.json
run_test python tests/test.py --with-coverage -c tests/chacha20.json
run_test python tests/test.py --with-coverage -c tests/xchacha20.json
run_test python tests/test.py --with-coverage -c tests/chacha20-ietf.json
run_test python tests/test.py --with-coverage -c tests/chacha20-poly1305.json
run_test python tests/test.py --with-coverage -c tests/xchacha20-ietf-poly1305.json
run_test python tests/test.py --with-coverage -c tests/chacha20-ietf-poly1305.json
run_test python tests/test.py --with-coverage -c tests/table.json
run_test python tests/test.py --with-coverage -c tests/server-multi-ports.json
run_test python tests/test.py --with-coverage -s tests/aes.json -c tests/client-multi-server-ip.json
@@ -52,6 +65,15 @@ run_test python tests/test.py --with-coverage -b "-m rc4-md5 -k testrc4 -s 127.0
run_test python tests/test.py --with-coverage -b "-m aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 --workers 1" -a "-m aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 -l 1081 -t 30 -qq -b 127.0.0.1"
run_test python tests/test.py --with-coverage --should-fail --url="http://127.0.0.1/" -b "-m aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 --forbidden-ip=127.0.0.1,::1,8.8.8.8" -a "-m aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 -l 1081 -t 30 -b 127.0.0.1"

# test custom lib path

run_test python tests/test.py --with-coverage --url="http://127.0.0.1/" -b "-m aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 --forbidden-ip= --libopenssl=/usr/local/lib/libcrypto.so" -a "-m aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 -l 1081 -t 30 -b 127.0.0.1 --libopenssl=/usr/local/lib/libcrypto.so"
run_test python tests/test.py --with-coverage --url="http://127.0.0.1/" -b "-m mbedtls:aes-256-cfb128 -k testrc4 -s 127.0.0.1 -p 8388 --forbidden-ip= --libmbedtls=/usr/local/lib/libmbedcrypto.so" -a "-m mbedtls:aes-256-cfb128 -k testrc4 -s 127.0.0.1 -p 8388 -l 1081 -t 30 -b 127.0.0.1 --libmbedtls=/usr/local/lib/libmbedcrypto.so"
run_test python tests/test.py --with-coverage --url="http://127.0.0.1/" -b "-m chacha20-ietf -k testrc4 -s 127.0.0.1 -p 8388 --forbidden-ip= --libsodium=/usr/local/lib/libsodium.so" -a "-m chacha20-ietf -k testrc4 -s 127.0.0.1 -p 8388 -l 1081 -t 30 -b 127.0.0.1 --libsodium=/usr/local/lib/libsodium.so"
run_test python tests/test.py --with-coverage --should-fail --url="http://127.0.0.1/" -b "-m aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 --forbidden-ip= --libopenssl=invalid_path" -a "-m aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 -l 1081 -t 30 -b 127.0.0.1 --libopenssl=invalid_path"
run_test python tests/test.py --with-coverage --should-fail --url="http://127.0.0.1/" -b "-m chacha20-ietf -k testrc4 -s 127.0.0.1 -p 8388 --forbidden-ip= --libsodium=invalid_path" -a "-m chacha20-ietf -k testrc4 -s 127.0.0.1 -p 8388 -l 1081 -t 30 -b 127.0.0.1 --libsodium=invalid_path"
run_test python tests/test.py --with-coverage --should-fail --url="http://127.0.0.1/" -b "-m mbedtls:aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 --forbidden-ip= --libmbedtls=invalid_path" -a "-m mbedtls:aes-256-cfb -k testrc4 -s 127.0.0.1 -p 8388 -l 1081 -t 30 -b 127.0.0.1 --libmbedtls=invalid_path"

# test if DNS works
run_test python tests/test.py --with-coverage -c tests/aes.json --url="https://clients1.google.com/generate_204"


+ 12
- 0
tests/libmbedtls/install.sh View File

@@ -0,0 +1,12 @@
#!/bin/bash

MBEDTLS_VER=2.4.2
if [ ! -d mbedtls-$MBEDTLS_VER ]; then
wget https://tls.mbed.org/download/mbedtls-$MBEDTLS_VER-gpl.tgz || exit 1
tar xf mbedtls-$MBEDTLS_VER-gpl.tgz || exit 1
fi
pushd mbedtls-$MBEDTLS_VER
make SHARED=1 CFLAGS=-fPIC && sudo make install || exit 1
sudo ldconfig
popd
rm -rf mbedtls-$MBEDTLS_VER || exit 1

+ 12
- 0
tests/libopenssl/install.sh View File

@@ -0,0 +1,12 @@
#!/bin/bash

OPENSSL_VER=1.1.0e
if [ ! -d openssl-$OPENSSL_VER ]; then
wget https://www.openssl.org/source/openssl-$OPENSSL_VER.tar.gz || exit 1
tar xf openssl-$OPENSSL_VER.tar.gz || exit 1
fi
pushd openssl-$OPENSSL_VER
./config && make && sudo make install || exit 1
# sudo ldconfig # test multiple libcrypto
popd
rm -rf openssl-$OPENSSL_VER || exit 1

+ 5
- 4
tests/libsodium/install.sh View File

@@ -1,10 +1,11 @@
#!/bin/bash

if [ ! -d libsodium-1.0.11 ]; then
wget https://github.com/jedisct1/libsodium/releases/download/1.0.11/libsodium-1.0.11.tar.gz || exit 1
tar xf libsodium-1.0.11.tar.gz || exit 1
if [ ! -d libsodium-1.0.12 ]; then
wget https://github.com/jedisct1/libsodium/releases/download/1.0.12/libsodium-1.0.12.tar.gz || exit 1
tar xf libsodium-1.0.12.tar.gz || exit 1
fi
pushd libsodium-1.0.11
pushd libsodium-1.0.12
./configure && make -j2 && make install || exit 1
sudo ldconfig
popd
rm -rf libsodium-1.0.12 || exit 1

+ 10
- 0
tests/mbedtls-aes-ctr.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"mbedtls:aes-256-ctr",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 0
tests/mbedtls-aes-gcm.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"mbedtls:aes-256-gcm",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 0
tests/mbedtls-aes.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"mbedtls:aes-256-cfb128",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 0
tests/mbedtls-camellia.json View File

@@ -0,0 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"camellia_password",
"timeout":60,
"method":"mbedtls:camellia-256-cfb128",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 11
- 11
tests/rc4-md5-ota.json View File

@@ -1,11 +1,11 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"rc4-md5",
"local_address":"127.0.0.1",
"fast_open":false,
"one_time_auth":true
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"rc4-md5",
"local_address":"127.0.0.1",
"fast_open":false,
"one_time_auth":true
}

+ 10
- 10
tests/rc4-md5.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"rc4-md5",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"rc4-md5",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/salsa20-ctr.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"salsa20-ctr",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"salsa20-ctr",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 10
- 10
tests/salsa20.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"salsa20",
"local_address":"127.0.0.1",
"fast_open":false
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"salsa20_password",
"timeout":60,
"method":"salsa20",
"local_address":"127.0.0.1",
"fast_open":false
}

+ 11
- 11
tests/server-dnsserver.json View File

@@ -1,11 +1,11 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false,
"dns_server": ["8.8.8.8","8.8.4.4"]
}
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"aes_password",
"timeout":60,
"method":"aes-256-cfb",
"local_address":"127.0.0.1",
"fast_open":false,
"dns_server": ["8.8.8.8","8.8.4.4"]
}

+ 10
- 10
tests/table.json View File

@@ -1,10 +1,10 @@
{
"server":"127.0.0.1",
"server_port":8388,
"local_port":1081,
"password":"table_password",
"timeout":60,
"method":"table",
"local_address":"127.0.0.1",
"fast_open":false
}
{