Data Encodings - Herong's Tutorial Examples

∟Base64 Encoding

This chapter provides notes and tutorials on Base64 encoding algorithm and implementations. Topics include reviewing Base64 algorithm; W3C implementation and Sun implementation in Java.

Base64 Encoding Algorithm

W3C Implementation of Base64 in Java

Sun Implementation of Base64 in Java

Sun Implementation of Base64 in Java - Test

Goetz' Implementation of Base64 in JavaScript

Goetz' Implementation of Base64 in JavaScript - Test

Implementation of Base64 in PHP - Test

Exercise: Write a program to compare the performance of Baase64 encoding with UUEncode. I think UUEncode will perform better, because the output characters are computed instead looked up through an array.

Table of Contents

 About This Book

 UUEncode Encoding

►Base64 Encoding

 Base32 Encoding

 URL Encoding, URI Encoding, or Percent Encoding

 References

 PDF Printing Version