Back-End Programming Exam > Back-End Programming Videos > Python Tutorial in Hindi > Python tutorial in Hindi 55 : How to get password input from user as a password
Python tutorial in Hindi 55 : How to get password input from user as a password Video Lecture | Python Tutorial in Hindi - Back-End Programming
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FAQs on Python tutorial in Hindi 55 : How to get password input from user as a password Video Lecture - Python Tutorial in Hindi - Back-End Programming
| 1. पासवर्ड को यूजर से कैसे प्राप्त करें? |  |
| 2. पासवर्ड को सुरक्षित कैसे रखें? | |
उत्तर: पासवर्ड को सुरक्षित रखने के लिए हमेशा निम्नलिखित बातों का ध्यान रखें:
- एक मजबूत पासवर्ड चुनें जिसमें अल्फान्यूमेरिक और विशेष वर्ण शामिल हों।
- अपना पासवर्ड न किसी के साथ साझा करें और न ही ईमेल या सामाजिक मीडिया पर साझा करें।
- न तो अपना पासवर्ड किसी वेबसाइट के लिए सामान्य शब्दों (जैसे "password" या "123456") का उपयोग करें।
- पासवर्ड को नियमित रूप से बदलें और अलग अलग वेबसाइटों के लिए अलग पासवर्ड चुनें।
- दो-चर प्रमाणीकरण का उपयोग करें जैसे दो-चर प्रमाणीकरण (Two-Factor Authentication)।
| 3. क्या हम पासवर्ड को अपेक्षित रूप से वैधता की जांच कर सकते हैं? | |
उत्तर: हाँ, हम पासवर्ड को अपेक्षित रूप से वैधता की जांच कर सकते हैं। इसके लिए हम `re` मॉड्यूल का उपयोग करके एक वैधता जांच नियम संदर्भित कर सकते हैं। उदाहरण के लिए, हम एक वैध पासवर्ड के लिए निम्नलिखित नियम का पालन कर सकते हैं:
- कम से कम 8 वर्ण होने चाहिए
- कम से कम एक अपरकेस अक्षर होना चाहिए
- कम से कम एक लोअरकेस अक्षर होना चाहिए
- कम से कम एक अंक होना चाहिए
| 4. क्या पासवर्ड इनपुट को छिपा कर सकते हैं? | |
उत्तर: हाँ, हम पासवर्ड इनपुट को छिपा सकते हैं। `getpass` मॉड्यूल का `getpass()` फंक्शन पासवर्ड इनपुट को छिपा कर प्रदर्शित करता है, इससे उपयोगकर्ता के द्वारा दर्ज किए गए पासवर्ड को सामान्य पाठ में दिखाया नहीं जाता है।
| 5. क्या हम पासवर्ड को क्रिप्ट कर सकते हैं? | |
उत्तर: हाँ, हम पासवर्ड को क्रिप्ट कर सकते हैं। `hashlib` मॉड्यूल का उपयोग करके हम पासवर्ड को कृप्ट कर सकते हैं। पासवर्ड को क्रिप्ट करने के लिए हम एक साल्ट (यानी एक अनुक्रमिक स्ट्रिंग) का उपयोग कर सकते हैं और फिर उसकी हैशिंग कर सकते हैं। इससे पासवर्ड को सुरक्षित ढंग से संग्रहीत किया जा सकता है।
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