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AMAbolfazl Mohajeriblog.abolfazlmohajeri.irJun 25 · 5 min read

Idempotency vs Nonce: Two Weapons Against Duplicate Requests

Every backend developer eventually faces this scenario: a user clicks "Pay" twice, a network timeout causes a client to retry, or a message queue delivers the same event more than once. These situatio

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LSLakshaya Sharmapub.nexttechlabap.inJan 19 · 9 min read

Making Sense of Noncesense: Breaking Crypto with CRT

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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AGAbhijeet Gautamblogs.abhijeetgautam.inSep 16, 2025 · 6 min read

How to secure your authentication using nonces

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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PBPrashant Baleprashbale.hashnode.devMar 8, 2025 · 7 min read

Securing Mobile-to-Backend Communication Using a Nonce-Based Approach

In today’s 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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NSNavya Srivastavanavya01.hashnode.devAug 10, 2024 · 4 min read

Blockchain Basics Part 1: Hashes, Blocks, Nonces, and Mining Explained

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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LLebCitlebcit.hashnode.devJun 3, 2023 · 11 min read

CSP nonce with Node.js and EJS

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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MGMaithali Ghardemaithaliblock.hashnode.devDec 10, 2022 · 2 min read

The Target

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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TATanisk Annpurnataniskannpurna.hashnode.devJul 1, 2022 · 5 min read

How transactions goes on blockchain ?

Want to read about basics of blockchain , Read here👇 [https://taniskannpurna.hashnode.dev/blockchain-and-how-its-formed] First we need to get a little bit of more details on how blockchain works... 💜The Decentralized System In the last article, we...

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#nonce

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Trending tags this week

Idempotency vs Nonce: Two Weapons Against Duplicate Requests

Making Sense of Noncesense: Breaking Crypto with CRT

How to secure your authentication using nonces

Securing Mobile-to-Backend Communication Using a Nonce-Based Approach

Blockchain Basics Part 1: Hashes, Blocks, Nonces, and Mining Explained

CSP nonce with Node.js and EJS

The Target

How transactions goes on blockchain ?