https://github.com/cloudflare/opaque-ts

A TypeScript library for OPAQUE Asymmetric Password-Authenticated Key Exchange Protocol
https://github.com/cloudflare/opaque-ts

crypto cryptography opaque pake password

Last synced: 6 months ago
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A TypeScript library for OPAQUE Asymmetric Password-Authenticated Key Exchange Protocol

• Host: GitHub
• URL: https://github.com/cloudflare/opaque-ts
• Owner: cloudflare
• License: bsd-3-clause
• Created: 2022-02-08T18:17:50.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-10-01T01:25:37.000Z (about 1 year ago)
• Last Synced: 2025-03-28T07:08:07.338Z (6 months ago)
• Topics: crypto, cryptography, opaque, pake, password
• Language: TypeScript
• Homepage:
• Size: 312 KB
• Stars: 87
• Watchers: 15
• Forks: 10
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
# opaque-ts

This is a Typescript library for the Asymmetric Password-Authenticated Key Exchange (OPAQUE) protocol.

[![NPM](https://nodei.co/npm/@cloudflare/opaque-ts.png)](https://www.npmjs.com/package/@cloudflare/opaque-ts)

## Use

Available at: [@cloudflare/opaque-ts](https://www.npmjs.com/package/@cloudflare/opaque-ts)

```sh

npm install @cloudflare/opaque-ts

```

## Specification

IETF Draft: [OPAQUE v07](https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-opaque-07)

## Test and Coverage

```sh

npm ci

npm test

```

## Dependencies

Uses `@cloudflare/voprf-ts` for the group and OPRF operations, WebCrypto API for hashing and key derivation functions, and `@noble/hashes` for scrypt memory-hard function.

## License

[BSD-3-Clause](LICENSE.txt)