Jan 19 路 9 min read 路 Cryptography is one of the most important safeguards applied over any data. To make data unreadable for unintended people is a really complex task, since if the encryption is not complex enough, it could easily be reverse engineered back to plaintext...
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Sep 16, 2025 路 6 min read 路 Introduction Nobody wants to get hacked, right? Just imagine someone walking into your bank and claiming to be you, or worse, someone accessing your personal data by pretending to be your trusted application. When authentication goes wrong, it's not ...
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Mar 8, 2025 路 7 min read 路 In today鈥檚 interconnected world, mobile applications must communicate securely with backend servers to protect sensitive user data and maintain trust. While HTTPS/TLS provides a robust transport layer security mechanism, an extra layer of security at...
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Aug 10, 2024 路 4 min read 路 Introduction Blockchain technology is a cornerstone of modern digital innovations, powering everything from cryptocurrencies to decentralized applications. At its core, blockchain relies on several key concepts that ensure security, integrity, and fu...
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Jun 3, 2023 路 11 min read 路 Intro In this post, I will not dive into CSP's details. The previous link is enough for a simple introduction to the subject, but if you wish to go deeper I'll suggest taking a look at : Content Security Policy (CSP) on MDN Content Security Policy ...
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Dec 10, 2022 路 2 min read 路 The Nonce is the number that blockchain miners are solving for.Nonce Target Target is a number used in mining. Target must be below than block hash. The Target adjusts every 2016 blocks to ensure blocks are mined on an average in every 10 minutes. ...
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Jul 1, 2022 路 5 min read 路 Want to read about basics of blockchain , Read here馃憞 [https://taniskannpurna.hashnode.dev/blockchain-and-how-its-formed] First we need to get a little bit of more details on how blockchain works... 馃挏The Decentralized System In the last article, we...
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