npm
yeojz/otplib
One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator
MITAug 13, 2026 · metrics 2.10.0
All tags
Catalogue tag
#hmac
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
26 records
npm · Go · PyPI
primitivedotdev/sdks
Official Node.js, Python, and Go SDKs plus the primitive CLI for Primitive — email infrastructure for AI agents. Generated from the OpenAPI spec.
MITJul 20, 2026 · metrics 2.10.0
Packagist · Go
standard-webhooks/standard-webhooks
The Standard Webhooks specification
Apache-2.0Jul 15, 2026 · metrics 2.10.0
npm
paulmillr/noble-hashes
Audited & minimal JS implementation of hash functions, MACs and KDFs.
MITAug 23, 2026 · metrics 2.10.0
npm
digitalbazaar/forge
A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
Custom licenseAug 12, 2026 · metrics 2.10.0
crates.io
constantoine/totp-rs
RFC-compliant TOTP implementation with ease of use as a goal and additionnal QoL features.
MITAug 9, 2026 · metrics 2.10.0
npm
emn178/js-sha256
A simple SHA-256 / SHA-224 hash function for JavaScript supports UTF-8 encoding.
MITAug 27, 2026 · metrics 2.10.0
npm
emn178/js-sha3
A simple SHA-3 / Keccak hash function for JavaScript supports UTF-8 encoding.
MITAug 27, 2026 · metrics 2.10.0
npm
emn178/js-md5
A simple MD5 hash function for JavaScript supports UTF-8 encoding.
MITAug 27, 2026 · metrics 2.10.0
PyPI · npm
ginkida/sallyport
A security-first bridge between Claude Code (MCP) and Chrome — HMAC pairing, domain allowlist, per-domain evaluate opt-in.
MITJul 18, 2026 · metrics 2.10.0
npm
JiangJie/minigame-std
Cross-platform standard library for WeChat minigame and web browsers with unified APIs for crypto, fs, fetch, storage, and more.
MITJul 16, 2026 · metrics 2.10.0
npm
krovacloud/krova-node
Monorepo for the Krova Cloud JS/TS packages — SDK, CLI, MCP, webhook verifier, n8n node.
MITJul 23, 2026 · metrics 2.10.0
npm
emartech/escher-js
Library for HTTP request signing (JavaScript implementation)
MITSep 5, 2026 · metrics 2.10.0
Go
ubgo/crypt
Batteries-included Go cryptography library: AES-256-GCM & ChaCha20-Poly1305 authenticated encryption, argon2id/bcrypt password hashing, HMAC & Ed25519 signing, HKDF, key rotation, KMS envelope encryption, and secure random — safe defaults, stdlib-only, byte-for-byte interop with the TypeScript crypt-ts.
Apache-2.0Jul 18, 2026 · metrics 2.10.0
npm · PyPI
signaltech-org/bolthub-sdk
Source for bolthub's published SDK packages (npm @bolthub/*, PyPI bolthub)
MITAug 5, 2026 · metrics 2.10.0
Packagist
DrMaxis/DeployBot
Reusable Slack + Discord bot for Laravel
MITAug 2, 2026 · metrics 2.10.0
PyPI · crates.io · Go
bokelleher/sesame-sdk
Portable SDK and conformance vectors for SESAME, the proposed SCTE 130-9 security layer for the ESAM interface: HMAC auth, channel-scoped authorization, and AES-256-GCM payload encryption over HTTP headers.
Apache-2.0Aug 2, 2026 · metrics 2.10.0
Packagist
pushery/webhooks-for-laravel
An all-in-one, config-gated Laravel toolkit for signed inbound and outbound webhooks, customer-managed endpoints, and delivery observability
MITAug 3, 2026 · metrics 2.10.0
Go
NimbusNexus/webhookd-go
Go client SDK for webhookd — HMAC signing, publishing, and a write-first outbox (NimbusNexus)
MITJul 30, 2026 · metrics 2.10.0
crates.io
RustCrypto/MACs
Message authentication code algorithms written in pure Rust
No licenseAug 8, 2026 · metrics 2.10.0
PyPI
pallets/itsdangerous
Safely pass trusted data to untrusted environments and back.
BSD-3-ClauseAug 4, 2026 · metrics 2.10.0
Packagist
yiisoft/csrf
PSR-15 middleware implementing CSRF protection
BSD-3-ClauseJul 20, 2026 · metrics 2.10.0
—
GabrieleRisso/qvm-remote
Qubes OS dom0 remote execution — CLI + Web Admin Panel + GTK UI (HMAC-SHA256 authenticated)
No licenseAug 24, 2026 · metrics 2.10.0
npm
indutny/hmac-drbg
JS-only Hmac DRBG implementation
No licenseAug 27, 2026 · metrics 2.10.0
NuGet
ron4fun/SharpHash
SharpHash is a C# hashing library which provides an easy to use interface for computing hashes and checksums of data. It also supports state based (incremental) hashing.
Custom licenseJul 18, 2026 · metrics 2.10.0
npm
brix/crypto-js
JavaScript library of crypto standards.
Custom licenseAug 12, 2026 · metrics 2.10.0