Dart

Re-Encode (How to convert encodings)

See more Encryption Examples

Demonstrates how to convert a string from one encoding to another. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // This example assumes the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  final crypt = CkCrypt2();

  // Here are some bytes as a hex string
  var hex = '4142434445462140232425';

  // The ReEncode method converts a string from one encoding to another.
  // Valid encodings are "url", "base64", "qp", "hex", "modbase64", "base64url", "base32", "base58", 
  // and any of the encodings listed here:  http://cknotes.com/chilkat-binary-encoding-list/

  // Convert from hex to base64
  final b64 = crypt.reEncode(hex, 'hex', 'base64');
  print('base64: $b64');

  // Convert from base64 to base32
  final b32 = crypt.reEncode(b64, 'base64', 'base32');
  print('base32: $b32');

  // Convert from base32 back to hex
  hex = crypt.reEncode(b32, 'base32', 'hex');
  print('hex: $hex');
}