#cryptography

Cryptographic Hashing: Why SHA, bcrypt, and Argon2 Exist

Data security does not rely on secrecy alone. It relies on transformation. In modern systems, sensitive information like passwords is not stored directly. Instead, it is transformed using cryptographi

2d ago5 min read

SRSayan Roymesayanroy.hashnode.dev

Zero-Knowledge Infrastructure: Scaling Payments Without Revealing Data

A Zero-Knowledge Proof (ZK proof) is a cryptographic technique enabling one party (the prover) to demonstrate to another party (the verifier) the truth of a statement without disclosing any information other than the statement's validity. ZK Proofs E...

Feb 1710 min read

JJebitoksharonjebitok.com

Cryptography Concepts (TryHackMe)

Cryptography Concepts is a pre-security in TryHackMe that covers the fundamentals of cryptography, which is a method of secure encoding of data to ensure confidentiality, integrity, and availability of data in all states, i.e., data at rest, data in ...

Feb 1714 min read

EAEduardo Andradeeduandrade.hashnode.dev

The End of Data Hoarding: Why Your SaaS Should Know Nothing About Your Users

For twenty years, the Silicon Valley playbook has been "Collect Everything." Data was the "New Oil." We were told that the more data we hoarded—emails, addresses, credit scores, browsing habits—the deeper our competitive moat would be. We built massi...

Feb 174 min read

ADADITYA DHIMANsecurity-journey.hashnode.dev

🔥Day 19 of my learning journey - Cryptographic Solutions — Trust, Math, and Reality

Today’s topic was cryptography — and for the first time, it stopped feeling like “just algorithms”. Cryptography isn’t about hiding data.It’s about creating trust in an environment where trust doesn’t exist by default. Every secure website, payment, ...

Feb 144 min read

TITech Insights Hubtopperblog.hashnode.dev

Zero-Knowledge Proofs: Privacy-Preserving Verification

Content Role: pillar Zero-Knowledge Proofs: Privacy-Preserving Verification zk-SNARKs and zk-STARKs for blockchain and authentication systems The Privacy Paradox in Modern Systems Modern distributed systems face a fundamental challenge: how do you pr...

Feb 138 min read

VValueChainOperationvaluechainoperation.hashnode.dev

XOR / Hash fumction(In Rust)

Learning with Gemini. Today I learned about Hash function and XOR math theorem that connects security and probability. I learned with gemini and Dan boneh's lecture cryptography (which I didn't understand so I had to watch it twice). It was very smal...

Feb 121 min read

EAErdem Arslanerdem.work

CSRF is Dead, Long Live Request Intent: The Anatomy of a Cryptographic Primitive

The "Synchronizer Token Pattern"—the standard approach to CSRF protection for the last decade—is becoming an architectural liability. In an era of serverless runtimes, edge computing, and distributed systems, relying on a stateful session store (like...

Feb 104 min read

PPixleyyefaxo6972.hashnode.dev

UniInvest Pro: piattaforma intelligente per il trading automatico e analisi del mercato in tempo reale

UniInvest Pro offre un modo semplice e intelligente per esplorare i moderni investimenti in criptovalute con una potente automazione e approfondimenti in tempo reale. Questo sistema aiuta le persone di ogni paese a comprendere facilmente il mercato e...

Feb 118 min read

HEHarrison Ezeharystyles.hashnode.dev

Understanding Merkle Trees and the Merkle Patricia Trie

Why Should You Care About Any of This? You're learning blockchain. Maybe you want to build dApps, write Solidity, understand Ethereum, or just know how this technology actually works under the hood. At some point, you'll hear things like: "Ethereum ...

Feb 1125 min read

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Tag feed

#cryptography

Cryptographic Hashing: Why SHA, bcrypt, and Argon2 Exist

Zero-Knowledge Infrastructure: Scaling Payments Without Revealing Data

Cryptography Concepts (TryHackMe)

The End of Data Hoarding: Why Your SaaS Should Know Nothing About Your Users

🔥Day 19 of my learning journey - Cryptographic Solutions — Trust, Math, and Reality

Zero-Knowledge Proofs: Privacy-Preserving Verification

XOR / Hash fumction(In Rust)

CSRF is Dead, Long Live Request Intent: The Anatomy of a Cryptographic Primitive

UniInvest Pro: piattaforma intelligente per il trading automatico e analisi del mercato in tempo reale

Understanding Merkle Trees and the Merkle Patricia Trie

#cryptography

Search Hashnode

#cryptography

Cryptographic Hashing: Why SHA, bcrypt, and Argon2 Exist

Zero-Knowledge Infrastructure: Scaling Payments Without Revealing Data

Cryptography Concepts (TryHackMe)

The End of Data Hoarding: Why Your SaaS Should Know Nothing About Your Users

🔥Day 19 of my learning journey - Cryptographic Solutions — Trust, Math, and Reality

Zero-Knowledge Proofs: Privacy-Preserving Verification

XOR / Hash fumction(In Rust)

CSRF is Dead, Long Live Request Intent: The Anatomy of a Cryptographic Primitive

UniInvest Pro: piattaforma intelligente per il trading automatico e analisi del mercato in tempo reale

Understanding Merkle Trees and the Merkle Patricia Trie