Base64Encoder()

Syntax

Result$ = Base64Encoder(*InputBuffer, InputSize [, Flags])

Encodes the specified buffer using the Base64 algorithm. This is widely used in e-mail programs but can be useful for any other programs which need an ASCII only (7 bit, only from 32 to 127 characters) encoding for raw binary files.

Parameters

*InputBuffer	The buffer containing the plain data.
InputSize	The size of the input buffer.
Flags (optional)	It can be a combination of the following values: #PB_Cipher_NoPadding: it will not insert additional '=' at the end of the encoded buffer to pad it to 3 bytes boundary. #PB_Cipher_URL : it will use a slightly different encoding, mainly used in URL. The usual '+' and '/' encoded characters will be respectively encoded to '-' and '_'

Return value

Returns the encoded data as a string.

Example

  *Text = UTF8("This is a test string!")
    
  Encoded$ = Base64Encoder(*Text, MemorySize(*Text))
  Debug "Encoded: " + Encoded$
  
  *DecodedBuffer = AllocateMemory(1024)
  Base64Decoder(Encoded$, *DecodedBuffer, 1024)
  Debug "Decoded: " + PeekS(*DecodedBuffer, -1, #PB_UTF8)

See Also

Base64Decoder(), Base64DecoderBuffer(), Base64EncoderBuffer()

Supported OS

All