Decode NSEC/NSEC3 responses

Nostr NSEC Bunker

Minimally covering NSEC analysis

hdkeys is a library to create Bitcoin and Nostr secret and public account keys from the same mnemonic seeds, and a command-line tool that uses this library.

DNSSEC zone-walking tester — walks NSEC chains, collects NSEC3 hashes, and exports cracking jobs for Hashcat.

Deterministic Nostr sub-identity derivation. One master secret, unlimited unlinkable identities.

This represents the first instance of NSEC, a spelling error correction system, based on a CNN-NMT approach. Due to the black-box behaviour this one was replaced by a modularised and observable version.

The web frontend for nsec.

One root secret, unlimited Nostr identities. Offline-first CLI with derivation, proofs, and Shamir recovery.

This project simulates DNSSEC (especially NSEC) focusing how to prevent zone walking attack

Convert electricity into read friendly nostr npub

Return rcode including checking for blacklies style NXDOMAIN

A NIP-46 relay anyone can host.

DNS zone walking by following denial of existence proofs

Undelete my Nostr account!

read and generate encrypted qrcode

Compact Authenticated Denial of Existence in DNSSEC

Project to benchmark different c# crypto libraries and curves including NSec && SecpK1 wrapped && BouncyCastle

Web based simple guided tool to start with nostr for new users.