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@keepass-web/chacha20

v0.1.3

Published

ChaCha20 and Salsa20 stream cipher implementation for keepass-web.

Vulnerabilities

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Links

Git

Maintainers

bishop.bettinibishop.bettini

Keywords

Readme

@keepass-web/chacha20

ChaCha20 and Salsa20 stream cipher implementation for the keepass-web project.

This package implements the raw stream ciphers only:

  • ChaCha20 (RFC 8439 IETF variant: 256-bit key, 96-bit nonce, 32-bit counter), used by KDBX 4.
  • Salsa20 (Bernstein: 256-bit key, 64-bit nonce, 64-bit counter), used by the KDBX 3.1 inner random stream.

Poly1305 and the ChaCha20-Poly1305 AEAD construction from RFC 8439 are not implemented, because they are not needed for KDBX.

Specification

See SPEC.md.

Usage

Published to npm under the @keepass-web scope with provenance signing.

Development

npm ci
npm run typecheck
npm run lint
npm test