#

verhoeff

Here are 14 public repositories matching this topic...

osamingo / checkdigit

Provide check digit algorithms and calculators written in Go

isbn gtin ean13 upc ean8 luhn ean jan verhoeff itf checkdigit damm sscc isbn-10 isbn-13 jan8 jan13

Updated Mar 28, 2025
Go

checkdigit

harens / checkdigit

🔒 An easy-to-use check digit library for data validation

isbn credit-card crc gs1 gtin upc luhn ean luhn-algorithm verhoeff check-digit

Updated Jan 11, 2024
Python

festivitymishra / PyraDox-frontend

Streamlit based web frontend for PyraDox

python machine-learning ocr image-processing tesseract validate tesseract-ocr india mask digitization ocr-engine verhoeff aadhar aadharcard aadhar-ocr streamlit extract-aadhaar-number aadha-number-validator

Updated Apr 25, 2020
Python

tiagohm / checkdigit

A set of check digit algorithms implemented in Dart

dart cpf isbn iban isin luhn verhoeff data-integrity check-digit damm

Updated Sep 8, 2021
Dart

jancajthaml-javascript / verhoeff

verhoeff check-digit validator and generator

checksum verhoeff check-digit verhoeff-digit

Updated Dec 11, 2017
JavaScript

jancajthaml-go / verhoeff

verhoeff check-digit validator and generator

checksum verhoeff check-digit verhoeff-digit

Updated Feb 18, 2021
Go

jancajthaml-python / verhoeff

verhoeff check-digit validator and generator

checksum verhoeff check-digit verhoeff-digit

Updated Dec 11, 2017
Python

adithiyagurupatham / AadhaarLinkedBDS

A java application for the secure blood donation

java algorithm aadhaar blood-donation verhoeff

Updated Nov 7, 2018
Java

srikanthlogic / aadhaar-validator

Validates Aadhaar Number

validator aadhaar verhoeff

Updated Aug 1, 2022
JavaScript

SafetyCulture / joi-verhoeff

Verhoeff validation for strings in Joi

validation validator checksum joi verhoeff collab

Updated Oct 29, 2021
JavaScript

jancajthaml-c / verhoeff

verhoeff check-digit validator and generator

checksum verhoeff check-digit verhoeff-digit

Updated Dec 8, 2017
C

zouxmada / niu-verhoeff-madagascar

Verhoeff check digit for Madagascar's 15-digit NIU — companion code for the CARI 2026 paper (Springer CCIS). Monte Carlo validation, n=100,000, fully reproducible (seed 42).

verhoeff madagascar check-digit civil-registration national-identifier cari2026

Updated Jul 6, 2026
Python

NghaReformer / redcap-universal-validator

REDCap external module: real-time, check-character-aware validation of participant & specimen IDs (single + pooled fields). Verified ISO/IEC 7064 engine; open-core client.

javascript php data-validation checksum luhn clinical-research redcap data-quality verhoeff check-digit damm redcap-external-module edc iso-7064 clinical-data-management redcap-module action-tags

Updated Aug 28, 2026
PHP

kotindia / kotindia

Canonical Indian developer toolkit for Kotlin Multiplatform — validators, formatters, masking utilities for PAN, Aadhaar, GSTIN, IFSC, Mobile, IMEI, and more.

kotlin oss validation validator india pan aadhaar luhn ifsc verhoeff gstin kmp kotlin-multiplatform

Updated May 8, 2026
Kotlin

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