String StoredBase64 = "SEE Bytes_Values.txt TEXT FILE"Ĭopy/paste values to StoredBase64: Bytes_Values. Now, you could also store the file in base64, and convert the base64 to a byte array. To use the Windows PowerShell command Format-Hex to display ASCII encoding for a text file. Save Converted Hex to Bytes as Bytes2) Ĭonsole.Write("\nPress any key to continue.") Ĭopy/paste values to StoredHexValues: Hex_Values.txt There is more than one way to display text as ASCII codes in Windows. 2) Convert those to integer values: 1209, 678, 4, 3 That's not complex either: atoi - C++ Reference 3) Convert each integer to hex. String StoredHexValues = "SEE Hex_Values.txt TEXT FILE" īyte Bytes2 = ConvertHexToByteArray(StoredHexValues) 1) Extract the numeric data from the string: '1209', '678', '4', '3' You know how to do that, you said so. Hex Values for Microsoft's Sound Recorder String Filename = Bytes1 = File.ReadAllBytes(Filename) Ĭonsole.WriteLine(ConvertByteToHex(Bytes1)) String byteValue = hexString.Substring(index * 2, 2) īyteArray = byte.Parse(byteValue, NumberStyles.HexNumber, CultureInfo.InvariantCulture) Public static byte ConvertHexToByteArray(string hexString)īyte byteArray = new byte įor (int index = 0 index < byteArray.Length index++) convert hex values of file back to bytes String hexValues = BitConverter.ToString(byteData).Replace("-", "") Public static string ConvertByteToHex(byte byteData)
convert byte array from file to hex values Why would you want to do this? To store extra resource files as hex values in your code (thus, no longer requiring the files)…this works in most languages, including PowerShell and Python. This is how you would convert a file to a byte array, convert the byte array to hex values, store those hex values in a string, convert the hex values back to a byte array, and then reconstitute the original file from the stored hex values.
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