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#!/bin/bash | |
# Copyright 2017 Kevin Mark | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at | |
# | |
# https://www.apache.org/licenses/LICENSE-2.0 | |
# |
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function heidiDecode(hex) { | |
var str = ''; | |
var shift = parseInt(hex.substr(-1)); | |
hex = hex.substr(0, hex.length - 1); | |
for (var i = 0; i < hex.length; i += 2) | |
str += String.fromCharCode(parseInt(hex.substr(i, 2), 16) - shift); | |
return str; | |
} | |
document.write(heidiDecode('755A5A585C3D8141786B3C385E3A393')); |