○ Digital Signatures
§ Goal: verify Authenticity of a message.
§ Based on Asymmetric Cryptography.
§ Basic operations
1. Public / Private keys generation (using some algorithm like RSA)
2. Signing algorithm using the private key
3. Signature verification algorithm using the corresponding public key
i. Extending previous Example
• ... Show More
Nov 2024
EP92 - AskDeveloper Podcast - من السيرفر الى السحابة - حنجيب سيرة قواعد البيانات مع أحمد عياد
لو خطر في بالك قبل كده ليه عندنا كل قواعد البيانات دي, و ليه فيه منهم انواع مختلفة DBMS, NOSQL و غيرهم, طيب الناس اللي بتشتغل على الحاجات دي ايه التحديات اللي بيواجهوها, و ايه التخصص ده و ايه المتطلبات بتاعته.
Ahmed Ayad is a SQL Engineer by trade, a database guy by education an ... Show More
1h 21m
Jun 2024
Helping The World Access Bitcoin & Crypto With Global Kiosks! with Daniel Polotsky
Dan Polotsky is the founder of CoinFlip which is the world’s leading bitcoin ATM provider with 6,000 kiosks worldwide. We discuss:
- 6,000 Coinflip kiosks helping people around the world to access Bitcoin, Ethereum and other crypto assets
- Offering dedicated customer service f ... Show More
36m 1s