463 packages found
This library provides a TypeScript/JavaScript API for creating Merkle trees, and validating Merkle inclusion proofs.
- authenticity
- blockchain
- crypto
- cryptography
- data
- hash function
- hash
- hashing
- integrity
- Merkle tree
- Merkle
- proof
- provenance
- timestamp
- View more
Verification of SSL certificates
A TypeScript/JavaScript library that provides a functions for verifying [Truestamp](https://www.truestamp.com) Commitments. If you are simply looking to verify a Commitment represented by an ID you've been provided, you should instead visit the [verify.tr
- authenticity
- blockchain
- crypto
- cryptography
- data
- hash function
- hash
- hashing
- integrity
- Merkle tree
- Merkle
- proof
- provenance
- timestamp
- View more
Official QuickEmailVerification API library client for node.js
- quickemailverification
- email verification api
- client
- library
- free
- verify
- validation
- verification
- api
- sandbox api
A simple, convenient, and safe interface for using the HMAC Key pattern of authentication and authorization
Validate an email address according to RFCs 5321, 5322, and others
Verify SMS messages natively through React-Native without requiring additional permissions.
A simple and framework agnostic way to verify Google Recaptcha data.
Verify user email without using any database
Tools to work with Crefotrust
npm package provide ed25519 key generation, signing and verification
Core tool for the Quint specification language
Google ID token authentication strategy for Passport.
rCaptcha Human Verification | by Swôth#9990 & Loiren#0555 & Roalia#0001
Simple implementation of google's new reCAPTCHA
NodeJS SDK for the TeleSign APIs
A simple function that verifies a date of birth against a country's legal drinking age.
Node.js wrapper around the Python pip package dkimpy exposing DKIM and ARC signing and verification functions
`Vri`是一个数据校验框架，使用类似`schema json`的方式校验数据。 它不止可以用来验证数据，也可以用来对数据进行预处理（重构）。