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@alwatr/crypto
Advanced tools
@alwatr/crypto
A robust generator of secure authentication HOTP tokens, employing the HMAC-based One-Time Password algorithm, accompanied by a suite of cryptographic utilities, all encapsulated within a compact TypeScript module.
Crypto
A robust generator of secure authentication HOTP tokens, employing the HMAC-based One-Time Password algorithm, accompanied by a suite of cryptographic utilities, all encapsulated within a compact TypeScript module.
This package includes:
- AlwatrHashGenerator: Secure self-validate hash generator.
- AlwatrTokenGenerator: Secure authentication HOTP token generator (HMAC-based One-Time Password algorithm).
- AlwatrUserGenerator: User factory for generating self-validate user-id and user-token.
- PreConfiguration: Pre-configuration object for the hash/token generators.
References
- RFC 4226. HMAC-Based One-Time Password Algorithm (HOTP)
- RFC 6238. Time-Based One-Time Password Algorithm (TOTP)
- HMAC: Keyed-Hashing for Message Authentication. (February 1997). Network Working Group.
- HMAC and Key Derivation. Practical Cryptography for Developers.
- HMAC Generator/Tester Tool. FreeFormatter.
- How API Request Signing Works (And How to Implement HMAC in NodeJS). (2016). Andrew Hoang.
- Implement HMAC Authentication. Google Ad Manager Help.
Sponsors
The following companies, organizations, and individuals support Nanotron ongoing maintenance and development. Become a Sponsor to get your logo on our README and website.
Contributing
Contributions are welcome! Please read our contribution guidelines before submitting a pull request.
License
This project is licensed under the AGPL-3.0 License.
4.9.4 (2025-08-23)
✨ Features
- add dry-run script for lerna version (5dc1e9a) by @alimd
🐛 Bug Fixes
- clean up lerna.json formatting and update dependencies section (6e0b519) by @alimd
🔨 Code Refactoring
- reorganize package.json files for consistency and clarity (bde116e) by @alimd
- update lerna.json for improved configuration and consistency (45f3341) by @alimd
🧹 Miscellaneous Chores
- enhance changelog configuration and structure in lerna.json (f5fdc1f) by @alimd
- rebuild yarn.lock (ba5b34f) by @alimd
- rebuild yarn.lock (370dbd2) by @alimd
- remove unused dependencies from package.json (0085f04) by @alimd
- reorder resolutions section in package.json (985d5f7) by @
- update dependencies and improve release script in package.json (0abdc5e) by @
🔗 Dependencies update
FAQs
A robust generator of secure authentication HOTP tokens, employing the HMAC-based One-Time Password algorithm, accompanied by a suite of cryptographic utilities, all encapsulated within a compact TypeScript module.
We found that @alwatr/crypto demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Package last updated on 23 Aug 2025
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