hashlib_codecs 1.0.0

Fast and error resilient codecs.

Hashlib Codecs

This library contains implementations of fast and error resilient codecs in pure Dart.

Features

Binary (Base-2)

Type	Available
Class	BinaryCodec
Constants	base2
Methods	fromBinary, toBinary

Hexadecimal (Base-16)

Type	Available
Class	B16Codec
Constants	base16, base16lower
Methods	fromHex, toHex

Base-32 (RFC-4648)

Type	Available
Class	B32Codec
Constants	base32, base32lower, base32padded, base32paddedlower
Methods	fromBase32, toBase32

Base-64 (RFC-4648)

Type	Available
Class	B64Codec
Constants	base64, base64padded
Methods	fromBase64, toBase64

Base-64 URL-safe (RFC-4648)

Type	Available
Class	B64URLCodec
Constants	base64url, base64urlpadded
Methods	fromBase64Url, toBase64Url

ASCII (RFC-4648)

Type	Available
Class	ASCIICodec
Constants	ascii
Methods	fromAscii, toAscii

Getting Started

The following import will give you access to all of the algorithms in this package.

import 'package:hashlib_codecs/hashlib_codecs.dart';

Check the API Reference for details.

Usage

Examples can be found inside the example folder.

import 'package:hashlib_codecs/hashlib_codecs.dart';

void main() {
  var input = [0x3, 0xF1];
  print("input => $input");
  print('');

  print("binary => ${toBinary(input)}");
  print("binary (no padding) => ${toBinary(input, padding: false)}");
  print('');

  print("hexadecimal => ${toHex(input)}");
  print("hexadecimal (uppercase) => ${toHex(input, upper: true)}");
  print("hexadecimal (no padding) => ${toHex(input, padding: false)}");
  print('');

  print("base32 => ${toBase32(input)}");
  print("base32 (lowercase) => ${toBase32(input, upper: false)}");
  print("base32 (no padding) => ${toBase32(input, padding: false)}");
  print('');

  print("base64 => ${toBase64(input)}");
  print("base64 (no padding) => ${toBase64(input, padding: false)}");
  print('');

  print("base64url => ${toBase64Url(input)}");
  print("base64url (no padding) => ${toBase64Url(input, padding: false)}");
  print('');
}