doc-fingerprint v0.1.0

DOC-FINGERPRINT

This library provides a way to generate a unique fingerprint for documents based on their content.

Installation

npm install doc-fingerprint

Supported Algorithms

The library currently supports the following algorithms:

• Winnowing Fingerprint
• Hashing Fingerprint (MD5, SHA1, SHA256)

Usage

import { HashFingerprint, HashAlgorithm } from 'doc-fingerprint';

// Using a hash algorithm
const hashFingerprint = new HashFingerprint({algorithm: HashAlgorithm.SHA1});

// Generate fingerprint from text
const fingerprint = winnowingFingerprint.fromText("This is a sample text").generate();
// Verify fingerprint
const isValid = winnowingFingerprint.fromText("This is a sample text").verify(fingerprint, {algorithm: HashAlgorithm.SHA1});