https://nader0913.pluma.ink/2026-04-06T14:43:34.962667+00:00Latest articles from nader0913 on PlumaPluma2026-04-06T14:40:42.785693+00:002026-04-06T14:43:34.962667+00:00nader0913https://nader0913.pluma.ink/how-sha-256-works/

A step-by-step breakdown of how the SHA-256 hashing algorithm works — from message padding and scheduling to the compression rounds that produce a unique 256-bit digest.

2026-04-04T10:33:59.797226+00:002026-04-04T11:40:42.990647+00:00nader0913https://nader0913.pluma.ink/how-encryption-works/

A visual guide to how encryption works — from symmetric ciphers like AES to public-key cryptography with RSA, and how they protect data in transit and at rest.

2024-12-13T00:00:00+00:002026-04-04T11:35:47.327625+00:00nader0913https://nader0913.pluma.ink/veilcomm/

A Tor protocol implementation built with Rust and React. Demonstrates onion routing, circuit building, and anonymous communication through a visual interface.

2026-02-14T19:52:01.949594+00:002026-04-04T11:34:52.250005+00:00nader0913https://nader0913.pluma.ink/pluma/

Pluma is a modern blogging platform built for writers and developers who want a clean, distraction-free writing experience with powerful features under the hood.

2021-07-23T00:00:00+00:002026-03-03T05:28:16.237430+00:00nader0913https://nader0913.pluma.ink/pareto-distribution/

Why wealth, productivity, and many real-world outcomes follow the Pareto distribution instead of a normal bell curve — and what the 80/20 rule really means.

2023-11-12T00:00:00+00:002026-03-02T19:52:05.120141+00:00nader0913https://nader0913.pluma.ink/shamir-secret-sharing/

How Shamir's Secret Sharing splits a secret into parts so that only a threshold of holders can reconstruct it — using polynomial interpolation instead of impractical locks and keys.

2025-08-19T00:00:00+00:002026-02-11T22:56:10.479358+00:00nader0913https://nader0913.pluma.ink/plain-english/

Practical rules for clear writing: short sentences, active voice, simple words, and how to make your text easy to read.

2024-11-24T00:00:00+00:002026-02-11T22:56:10.467467+00:00nader0913https://nader0913.pluma.ink/goldilocks-rule-and-flow-state/

Peak motivation happens when tasks are neither too easy nor too hard. How the Goldilocks Rule connects to flow state and sustained focus.

2023-12-10T00:00:00+00:002026-02-11T22:56:10.454310+00:00nader0913https://nader0913.pluma.ink/baader-meinhof-phenomenon/

Why things you just learned about suddenly seem to appear everywhere. The science behind frequency illusion and how your brain tricks you.

2023-11-12T00:00:00+00:002026-02-11T22:47:43.650069+00:00nader0913https://nader0913.pluma.ink/homomorphic-encryption/

How homomorphic encryption allows computation on encrypted data without decryption, keeping sensitive information secure throughout processing.