About
What this is
This is a reference site about Pedersen commitments — the cryptographic
construction introduced by Torben Pedersen at CRYPTO ’91, not an organization.
“pedersen.foundation” is a domain name chosen for the topic, in the same
.foundation style as other single-topic reference sites in this small
network (see below) — it isn’t the name of an institution, and nothing on
this site should be read as one.
Why it exists
Pedersen commitments show up constantly in modern cryptography — confidential transactions, range proofs, voting schemes — but most explanations of them are either terse academic papers or hand-wavy blog posts that skip the part where you actually understand why the hiding and binding properties hold. This site tries to close that gap: a plain-spoken explanation, backed by working code and live demos you can actually poke at, aimed at engineers rather than cryptographers.
Every historical claim and citation on this site is sourced to a specific paper or primary reference (see History and Further reading); nothing is stated from memory without a source. Every interactive demo computes real values in your browser — see Interactive and Code — nothing is mocked or precomputed.
Part of a small network of reference sites
This site shares its design and editorial approach with a small, growing set of independent reference sites on specific cryptographic primitives: Garbled Circuits, on Yao’s garbled circuits, VDF, on Verifiable Delay Functions, zkSNARK, on zk-SNARKs, and TEE, on Trusted Execution Environments. Each covers one topic; none of them is an organization, and they aren’t affiliated with each other beyond sharing a template.
Who maintains this
This is an independent educational project maintained by one person, with public source and open contributions (see below). It is not affiliated with Torben Pedersen, IACR, CRYPTO, or any of the other researchers and organizations whose work it cites and links to — and it is not affiliated with any organization or foundation that happens to share the word “Pedersen” in its name.
Proposing a correction or addition
The site’s source is public on GitHub at github.com/Qubitpower/pedersen-foundation. If you spot an error — a wrong date, a broken link, a math mistake in one of the demos — please open an issue or a pull request there.