ByteArray - decode and encode from Base64

Examples

ByteArray - decode and encode from Base64
'Convert a string to a Base64 Dim ByteArray Set ByteArray = CreateObject("ScriptUtils.ByteArray") 'Put some characters to the bytearray. ByteArray.String = "Put some characters to the bytearray." 'Write the characters in original (windows-1250) charset Dim Base64String Wscript.Echo "Source data:" & vbCrLf & _ ByteArray.String Base64String = ByteArray.Base64.String Wscript.Echo "Base64 encoded string:" & vbCrLf & _ Base64String Base64String = ByteArray.Base64(30).String Wscript.Echo "Base64 encoded string with short lines:" & vbCrLf & _ Base64String Wscript.Echo "Part of data encoded to base64:" & vbCrLf & _ ByteArray.Mid(3,3).Base64.String 'Convert a File to a Base64 ByteArray.ReadFrom "F:\data\vbs\del.vbs" Base64String = ByteArray.Base64.String Wscript.Echo "Base64 encoded file:" & vbCrLf & _ Base64String

'Convert a string to a Base64
Dim ByteArray
Set ByteArray = CreateObject("ScriptUtils.ByteArray")

'Put some characters to the bytearray.
ByteArray.String = "Put some characters to the bytearray."

'Write the characters in original (windows-1250) charset
Dim Base64String
Wscript.Echo "Source data:" & vbCrLf & _
  ByteArray.String 

Base64String = ByteArray.Base64.String
Wscript.Echo "Base64 encoded string:" & vbCrLf & _
  Base64String

Base64String = ByteArray.Base64(30).String
Wscript.Echo "Base64 encoded string with short lines:" & vbCrLf & _
  Base64String

Wscript.Echo "Part of data encoded to base64:" & vbCrLf & _
  ByteArray.Mid(3,3).Base64.String

'Convert a File to a Base64
ByteArray.ReadFrom "F:\data\vbs\del.vbs"

Base64String = ByteArray.Base64.String
Wscript.Echo "Base64 encoded file:" & vbCrLf & _
  Base64String

Other links for ByteArray - decode and encode from Base64

ScriptUtils.ByteArray

Works with safearray binary data - save/restore binary data from/to a disk, convert to a string/hexstring, codepage/charset conversions, Base64 conversion, etc.
ByteArray is a COM class specially designed to work with Microsoft Windows Scripting engines - VB Script and JScript in Active Server Pages or WSH and in CHM or HTA applications. It also works with VB Net, Visual basic (VBA - VB 5, VB 6, Word, Excel, Access, …), C#, J#, C++, ASP, ASP.Net, Delphi and with T-SQL OLE functions - see Use ByteArray object article. You can also use the object in other programming environments with COM support, such is PowerBuilder.
Source code for ByteArray is available within distribution license, please see License page for ScriptUtilities and Huge ASP file upload.

ScriptUtils

Easy to use, hi-performance ASP file upload component with progress bar indicator. Let's you upload multiple files with size up to 2GB to a disk or database along with another form fields. Works with large posts, any character set (including unicode utf-8). Contains one-click multiple files/folders download with on-the-fly compression (Using BinaryWrite/BinaryRead).

      Hi-performance text file logging for ASP/VBScript/VBA applications. Lets you create daily/weekly/monthly log files with variable number of logged values and extra timing and performance info.
       Lets you work with safearray binary data in VBS/JS. It also enables conversion between binary and String data using several code pages. ZLib compress and uncompress functions. Lets you transfer files using compressed stream from a client to server using IE.
      This library also enables calling of some Kernel and Advapi functions (performance, timing, sleep, configuration ...) and enables native work with INI files.

	ByteArray - decode and encode from Base64
	Sample for ScriptUtils.ByteArray.Base64