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破娃酱
2017-07-27 13:25:57 +08:00
parent 604cbf8a78
commit e8b4bb05a0
1 changed files with 3 additions and 3 deletions
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6
shadowsocks/obfsplugin/auth_chain.py
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@@ -652,7 +652,7 @@ class auth_chain_b(auth_chain_a):
for i in range(0, list_len):
self.data_size_list.append((int)(random.next() % 2340 % 2040 % 1440))
self.data_size_list.sort()
list_len = random.next() % 16 + 16
list_len = random.next() % 16 + 8
for i in range(0, list_len):
self.data_size_list2.append((int)(random.next() % 2340 % 2040 % 1440))
self.data_size_list2.sort()
@@ -671,12 +671,12 @@ class auth_chain_b(auth_chain_a):
return 0
random.init_from_bin_len(last_hash, buf_size)
pos = bisect.bisect_left(self.data_size_list, buf_size + self.server_info.overhead)
final_pos = pos + random.next() % (len(self.data_size_list) + 1 - pos)
final_pos = pos + random.next() % (len(self.data_size_list) * 2)
if final_pos < len(self.data_size_list):
return self.data_size_list[final_pos] - buf_size - self.server_info.overhead
pos = bisect.bisect_left(self.data_size_list2, buf_size + self.server_info.overhead)
final_pos = pos + random.next() % (len(self.data_size_list2) + 1 - pos)
final_pos = pos + random.next() % (len(self.data_size_list2))
if final_pos < len(self.data_size_list2):
return self.data_size_list2[final_pos] - buf_size - self.server_info.overhead