checkdigit library

Classes

CheckDigit<T>

An abstract class for check digit algorithms implementation.

Cnpj

A class that implements the CNPJ (Cadastro Nacional da Pessoa Jurídica) check digit algorithm.

Cpf

A class that implements the CPF (Cadastro de Pessoas Físicas) check digit algorithm.

Damm

A class that implements the Damm checksum formula.

Ean

A class that implements the EAN-X check digit algorithm.

Iban

A class that implements the IBAN (International Bank Account Number) check digit algorithm.

Isbn10

A class that implements the ISBN-10 check digit algorithm.

Isin

A class that implements the ISIN (International Securities Identification Numbers) check digit algorithm.

Luhn

A class that implements the Luhn checksum formula used to validate a variety of identification numbers, such as credit card numbers, IMEI numbers, etc.

Verhoeff

A class that implements the Verhoeff checksum formula.

Constants

cnpj → const Cnpj

An instance of the default implementation of the Cnpj.

cpf → const Cpf

An instance of the default implementation of the Cpf.

damm → const Damm

An instance of the default implementation of the Damm.

ean13 → const Ean

An instance of the default implementation of the Ean for 13-digit identifier number.

ean8 → const Ean

An instance of the default implementation of the Ean for 8-digit identifier number.

iban → const Iban

An instance of the default implementation of the Iban.

isbn10 → const Isbn10

An instance of the default implementation of the Isbn10.

isbn13 → const Ean

An instance of the default implementation of the ISBN-13 check digit algorithm.

isin → const Isin

An instance of the default implementation of the Isin.

luhn → const Luhn

An instance of the default implementation of the Luhn.

upcA → const Ean

An instance of the default implementation of the UPC-A check digit algorithm.

verhoeff → const Verhoeff

An instance of the default implementation of the Verhoeff.