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feat: active buvid3
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**NOTICE**: Only for async now, complete needed.
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@Nemo2011
Nemo2011 committed Feb 8, 2024
1 parent 3551208 commit f7de473
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Showing 3 changed files with 338 additions and 5 deletions.
7 changes: 7 additions & 0 deletions bilibili_api/data/api/credential.json
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,13 @@
"refresh_token": "在刷新前 localStorage 中的ac_time_value获取，并非刷新后返回的值"
},
"comment": "确认刷新"
},
"active": {
"url": "https://api.bilibili.com/x/internal/gaia-gateway/ExClimbWuzhi",
"method": "POST",
"verify": false,
"data": "see https://github.com/SocialSisterYi/bilibili-API-collect/issues/933",
"comment": "激活 buvid3"
}
}
}
293 changes: 293 additions & 0 deletions bilibili_api/utils/exclimbwuzhi.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,293 @@
import time
import random
import struct
import io
import json


MOD = 1 << 64


def get_time_milli() -> int:
return int(time.time() * 1000)


def rotate_left(x: int, k: int) -> int:
bin_str = bin(x)[2:].rjust(64, "0")
return int(bin_str[k:] + bin_str[:k], base=2)


def gen_uuid_infoc() -> str:
t = get_time_milli() % 100000
mp = list("123456789ABCDEF") + ["10"]
pck = [8, 4, 4, 4, 12]
gen_part = lambda x: "".join([random.choice(mp) for _ in range(x)])
return "-".join([gen_part(l) for l in pck]) + str(t).ljust(5, "0") + "infoc"


def gen_b_lsid() -> str:
ret = ""
for _ in range(8):
ret += hex(random.randint(0, 15))[2:].upper()
ret = f"{ret}_{hex(get_time_milli())[2:].upper()}"
return ret


def gen_buvid_fp(key: str, seed: int):
source = io.BytesIO(bytes(key, "ascii"))
m = murmur3_x64_128(source, seed)
return "{}{}".format(hex(m & (MOD - 1))[2:], hex(m >> 64)[2:])


def murmur3_x64_128(source: io.BufferedIOBase, seed: int) -> str:
C1 = 0x87C3_7B91_1142_53D5
C2 = 0x4CF5_AD43_2745_937F
C3 = 0x52DC_E729
C4 = 0x3849_5AB5
R1, R2, R3, M = 27, 31, 33, 5
h1, h2 = seed, seed
processed = 0
while 1:
read = source.read(16)
processed += len(read)
if len(read) == 16:
k1 = struct.unpack("<q", read[:8])[0]
k2 = struct.unpack("<q", read[8:])[0]
h1 ^= rotate_left(k1 * C1 % MOD, R2) * C2 % MOD
h1 = ((rotate_left(h1, R1) + h2) * M + C3) % MOD
h2 ^= rotate_left(k2 * C2 % MOD, R3) * C1 % MOD
h2 = ((rotate_left(h2, R2) + h1) * M + C4) % MOD
elif len(read) == 0:
h1 ^= processed
h2 ^= processed
h1 = (h1 + h2) % MOD
h2 = (h2 + h1) % MOD
h1 = fmix64(h1)
h2 = fmix64(h2)
h1 = (h1 + h2) % MOD
h2 = (h2 + h1) % MOD
return (h2 << 64) | h1
else:
k1 = 0
k2 = 0
if len(read) >= 15:
k2 ^= int(read[14]) << 48
if len(read) >= 14:
k2 ^= int(read[13]) << 40
if len(read) >= 13:
k2 ^= int(read[12]) << 32
if len(read) >= 12:
k2 ^= int(read[11]) << 24
if len(read) >= 11:
k2 ^= int(read[10]) << 16
if len(read) >= 10:
k2 ^= int(read[9]) << 8
if len(read) >= 9:
k2 ^= int(read[8])
k2 = rotate_left(k2 * C2 % MOD, R3) * C1 % MOD
h2 ^= k2
if len(read) >= 8:
k1 ^= int(read[7]) << 56
if len(read) >= 7:
k1 ^= int(read[6]) << 48
if len(read) >= 6:
k1 ^= int(read[5]) << 40
if len(read) >= 5:
k1 ^= int(read[4]) << 32
if len(read) >= 4:
k1 ^= int(read[3]) << 24
if len(read) >= 3:
k1 ^= int(read[2]) << 16
if len(read) >= 2:
k1 ^= int(read[1]) << 8
if len(read) >= 1:
k1 ^= int(read[0])
k1 = rotate_left(k1 * C1 % MOD, R2) * C2 % MOD
h1 ^= k1


def fmix64(k: int) -> int:
C1 = 0xFF51_AFD7_ED55_8CCD
C2 = 0xC4CE_B9FE_1A85_EC53
R = 33
tmp = k
tmp ^= tmp >> R
tmp = tmp * C1 % MOD
tmp ^= tmp >> R
tmp = tmp * C2 % MOD
tmp ^= tmp >> R
return tmp


def get_payload() -> str:
content = {
"3064": 1,
"5062": get_time_milli(),
"03bf": "https%3A%2F%2Fwww.bilibili.com%2F",
"39c8": "333.788.fp.risk",
"34f1": "",
"d402": "",
"654a": "",
"6e7c": "839x959",
"3c43": {
"2673": 0,
"5766": 24,
"6527": 0,
"7003": 1,
"807e": 1,
"b8ce": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3 Safari/605.1.15",
"641c": 0,
"07a4": "en-US",
"1c57": "not available",
"0bd0": 8,
"748e": [900, 1440],
"d61f": [875, 1440],
"fc9d": -480,
"6aa9": "Asia/Shanghai",
"75b8": 1,
"3b21": 1,
"8a1c": 0,
"d52f": "not available",
"adca": "MacIntel",
"80c9": [
[
"PDF Viewer",
"Portable Document Format",
[["application/pdf", "pdf"], ["text/pdf", "pdf"]],
],
[
"Chrome PDF Viewer",
"Portable Document Format",
[["application/pdf", "pdf"], ["text/pdf", "pdf"]],
],
[
"Chromium PDF Viewer",
"Portable Document Format",
[["application/pdf", "pdf"], ["text/pdf", "pdf"]],
],
[
"Microsoft Edge PDF Viewer",
"Portable Document Format",
[["application/pdf", "pdf"], ["text/pdf", "pdf"]],
],
[
"WebKit built-in PDF",
"Portable Document Format",
[["application/pdf", "pdf"], ["text/pdf", "pdf"]],
],
],
"13ab": "0dAAAAAASUVORK5CYII=",
"bfe9": "QgAAEIQAACEIAABCCQN4FXANGq7S8KTZayAAAAAElFTkSuQmCC",
"a3c1": [
"extensions:ANGLE_instanced_arrays;EXT_blend_minmax;EXT_color_buffer_half_float;EXT_float_blend;EXT_frag_depth;EXT_shader_texture_lod;EXT_texture_compression_bptc;EXT_texture_compression_rgtc;EXT_texture_filter_anisotropic;EXT_sRGB;KHR_parallel_shader_compile;OES_element_index_uint;OES_fbo_render_mipmap;OES_standard_derivatives;OES_texture_float;OES_texture_float_linear;OES_texture_half_float;OES_texture_half_float_linear;OES_vertex_array_object;WEBGL_color_buffer_float;WEBGL_compressed_texture_astc;WEBGL_compressed_texture_etc;WEBGL_compressed_texture_etc1;WEBGL_compressed_texture_pvrtc;WEBKIT_WEBGL_compressed_texture_pvrtc;WEBGL_compressed_texture_s3tc;WEBGL_compressed_texture_s3tc_srgb;WEBGL_debug_renderer_info;WEBGL_debug_shaders;WEBGL_depth_texture;WEBGL_draw_buffers;WEBGL_lose_context;WEBGL_multi_draw",
"webgl aliased line width range:[1, 1]",
"webgl aliased point size range:[1, 511]",
"webgl alpha bits:8",
"webgl antialiasing:yes",
"webgl blue bits:8",
"webgl depth bits:24",
"webgl green bits:8",
"webgl max anisotropy:16",
"webgl max combined texture image units:32",
"webgl max cube map texture size:16384",
"webgl max fragment uniform vectors:1024",
"webgl max render buffer size:16384",
"webgl max texture image units:16",
"webgl max texture size:16384",
"webgl max varying vectors:30",
"webgl max vertex attribs:16",
"webgl max vertex texture image units:16",
"webgl max vertex uniform vectors:1024",
"webgl max viewport dims:[16384, 16384]",
"webgl red bits:8",
"webgl renderer:WebKit WebGL",
"webgl shading language version:WebGL GLSL ES 1.0 (1.0)",
"webgl stencil bits:0",
"webgl vendor:WebKit",
"webgl version:WebGL 1.0",
"webgl unmasked vendor:Apple Inc.",
"webgl unmasked renderer:Apple GPU",
"webgl vertex shader high float precision:23",
"webgl vertex shader high float precision rangeMin:127",
"webgl vertex shader high float precision rangeMax:127",
"webgl vertex shader medium float precision:23",
"webgl vertex shader medium float precision rangeMin:127",
"webgl vertex shader medium float precision rangeMax:127",
"webgl vertex shader low float precision:23",
"webgl vertex shader low float precision rangeMin:127",
"webgl vertex shader low float precision rangeMax:127",
"webgl fragment shader high float precision:23",
"webgl fragment shader high float precision rangeMin:127",
"webgl fragment shader high float precision rangeMax:127",
"webgl fragment shader medium float precision:23",
"webgl fragment shader medium float precision rangeMin:127",
"webgl fragment shader medium float precision rangeMax:127",
"webgl fragment shader low float precision:23",
"webgl fragment shader low float precision rangeMin:127",
"webgl fragment shader low float precision rangeMax:127",
"webgl vertex shader high int precision:0",
"webgl vertex shader high int precision rangeMin:31",
"webgl vertex shader high int precision rangeMax:30",
"webgl vertex shader medium int precision:0",
"webgl vertex shader medium int precision rangeMin:31",
"webgl vertex shader medium int precision rangeMax:30",
"webgl vertex shader low int precision:0",
"webgl vertex shader low int precision rangeMin:31",
"webgl vertex shader low int precision rangeMax:30",
"webgl fragment shader high int precision:0",
"webgl fragment shader high int precision rangeMin:31",
"webgl fragment shader high int precision rangeMax:30",
"webgl fragment shader medium int precision:0",
"webgl fragment shader medium int precision rangeMin:31",
"webgl fragment shader medium int precision rangeMax:30",
"webgl fragment shader low int precision:0",
"webgl fragment shader low int precision rangeMin:31",
"webgl fragment shader low int precision rangeMax:30",
],
"6bc5": "Apple Inc.~Apple GPU",
"ed31": 0,
"72bd": 0,
"097b": 0,
"52cd": [0, 0, 0],
"a658": [
"Andale Mono",
"Arial",
"Arial Black",
"Arial Hebrew",
"Arial Narrow",
"Arial Rounded MT Bold",
"Arial Unicode MS",
"Comic Sans MS",
"Courier",
"Courier New",
"Geneva",
"Georgia",
"Helvetica",
"Helvetica Neue",
"Impact",
"LUCIDA GRANDE",
"Microsoft Sans Serif",
"Monaco",
"Palatino",
"Tahoma",
"Times",
"Times New Roman",
"Trebuchet MS",
"Verdana",
"Wingdings",
"Wingdings 2",
"Wingdings 3",
],
"d02f": "124.04345259929687",
},
"54ef": '{"in_new_ab":true,"ab_version":{"remove_back_version":"REMOVE","login_dialog_version":"V_PLAYER_PLAY_TOAST","open_recommend_blank":"SELF","storage_back_btn":"HIDE","call_pc_app":"FORBID","clean_version_old":"GO_NEW","optimize_fmp_version":"LOADED_METADATA","for_ai_home_version":"V_OTHER","bmg_fallback_version":"DEFAULT","ai_summary_version":"SHOW","weixin_popup_block":"ENABLE","rcmd_tab_version":"DISABLE","in_new_ab":true},"ab_split_num":{"remove_back_version":11,"login_dialog_version":43,"open_recommend_blank":90,"storage_back_btn":87,"call_pc_app":47,"clean_version_old":46,"optimize_fmp_version":28,"for_ai_home_version":38,"bmg_fallback_version":86,"ai_summary_version":466,"weixin_popup_block":45,"rcmd_tab_version":90,"in_new_ab":0},"pageVersion":"new_video","videoGoOldVersion":-1}',
"8b94": "https%3A%2F%2Fwww.bilibili.com%2F",
"df35": "2D9BA3CF-B1ED-1674-2492-CF103D9EFACFE46196infoc",
"07a4": "en-US",
"5f45": None,
"db46": 0,
}
return json.dumps(
{"payload": json.dumps(content, separators=(",", ":"))},
separators=(",", ":"),
)
43 changes: 38 additions & 5 deletions bilibili_api/utils/network.py
View file
Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@
from .utils import get_api
from .credential import Credential
from ..exceptions import ApiException, ResponseCodeException, NetworkException
from .exclimbwuzhi import *

__httpx_session_pool: Dict[asyncio.AbstractEventLoop, httpx.AsyncClient] = {}
__aiohttp_session_pool: Dict[asyncio.AbstractEventLoop, aiohttp.ClientSession] = {}
Expand Down Expand Up @@ -455,7 +456,9 @@ async def _prepare_request(self, **kwargs) -> dict:
if self.credential.buvid3 is None:
global buvid3
if buvid3 == "" and self.url != API["info"]["spi"]["url"]:
buvid3 = (await get_spi_buvid())["b_3"]
resp = await get_spi_buvid()
buvid3 = resp["b_3"]
await active_buvid(buvid3, resp["b_4"])
cookies["buvid3"] = buvid3
else:
cookies["buvid3"] = self.credential.buvid3
Expand All @@ -469,9 +472,11 @@ async def _prepare_request(self, **kwargs) -> dict:
"files": self.files,
"cookies": cookies,
"headers": HEADERS.copy() if len(self.headers) == 0 else self.headers,
"timeout": settings.timeout
if settings.http_client == settings.HTTPClient.HTTPX
else aiohttp.ClientTimeout(total=settings.timeout),
"timeout": (
settings.timeout
if settings.http_client == settings.HTTPClient.HTTPX
else aiohttp.ClientTimeout(total=settings.timeout)
),
}
config.update(kwargs)

Expand Down Expand Up @@ -593,7 +598,9 @@ def _process_response(
if OK is None:
code = resp_data.get("code")
if code is None:
raise ResponseCodeException(-1, "API 返回数据未含 code 字段", resp_data)
raise ResponseCodeException(
-1, "API 返回数据未含 code 字段", resp_data
)
if code != 0:
msg = resp_data.get("msg")
if msg is None:
Expand Down Expand Up @@ -665,6 +672,32 @@ def get_spi_buvid_sync() -> dict:
return Api(**API["info"]["spi"]).result_sync


async def active_buvid(buvid3: str, buvid4: str) -> dict:
api = API["operate"]["active"]
sess = (
get_session()
if settings.http_client == settings.HTTPClient.HTTPX
else get_aiohttp_session()
)
uuid = gen_uuid_infoc()
payload = get_payload()
headers = HEADERS.copy()
headers["Content-Type"] = "application/json"
resp = await sess.request(
"POST",
api["url"],
data=payload,
headers=headers,
cookies={
"buvid3": buvid3,
"buvid4": buvid4,
"buvid_fp": gen_buvid_fp(payload, 31),
"_uuid": uuid
},
)
print(resp.text)


def get_nav_sync(credential: Union[Credential, None] = None):
"""
获取导航
Expand Down

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