frist

utils/fingerprint.py

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+"""
+浏览器指纹生成模块
+
+用于生成符合 OpenAI Sentinel 要求的浏览器指纹配置数组
+"""
+
+import uuid
+import time
+from typing import List
+
+
+class BrowserFingerprint:
+    """
+    浏览器指纹生成器
+
+    生成 Sentinel SDK 所需的配置数组（18 个元素）
+    """
+
+    def __init__(self, session_id: str = None):
+        """
+        初始化浏览器指纹
+
+        参数:
+            session_id: 会话 ID（oai-did），如果不提供则自动生成
+        """
+        self.session_id = session_id or str(uuid.uuid4())
+        self.start_time = time.time()
+
+    def get_config_array(self) -> List:
+        """
+        获取 Sentinel SDK 配置数组
+
+        返回:
+            包含 18 个元素的指纹数组
+
+        数组结构（从 JS 逆向）:
+            [0]  screen dimensions (width*height)
+            [1]  timestamp
+            [2]  memory (hardwareConcurrency)
+            [3]  nonce (动态值，PoW 时会修改)
+            [4]  user agent
+            [5]  random element
+            [6]  script src
+            [7]  language
+            [8]  languages (joined)
+            [9]  elapsed time (ms)
+            [10] random function test
+            [11] keys
+            [12] window keys
+            [13] performance.now()
+            [14] uuid (session_id)
+            [15] URL params
+            [16] hardware concurrency
+            [17] timeOrigin
+        """
+        elapsed_ms = int((time.time() - self.start_time) * 1000)
+
+        return [
+            1920 * 1080,                                          # [0] screen dimensions
+            str(int(time.time() * 1000)),                        # [1] timestamp
+            8,                                                    # [2] hardware concurrency
+            0,                                                    # [3] nonce (placeholder)
+            "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36",  # [4] UA
+            str(0.123456789),                                    # [5] random element
+            "https://chatgpt.com/_next/static/chunks/sentinel.js",  # [6] script src
+            "en-US",                                              # [7] language
+            "en-US,en",                                          # [8] languages
+            elapsed_ms,                                           # [9] elapsed time
+            "",                                                   # [10] random function
+            "",                                                   # [11] keys
+            "",                                                   # [12] window keys
+            elapsed_ms,                                           # [13] performance.now()
+            self.session_id,                                      # [14] uuid (oai-did)
+            "",                                                   # [15] URL params
+            8,                                                    # [16] hardware concurrency
+            int(time.time() * 1000) - elapsed_ms,                # [17] timeOrigin
+        ]
+
+
+# 导出
+__all__ = ["BrowserFingerprint"]