Module: ActiveSupport::Base64

Module | ActiveSupport::Base64
In: | lib/active_support/base64.rb

Base64 provides utility methods for encoding and de-coding binary data using a base 64 representation. A base 64 representation of binary data consists entirely of printable US-ASCII characters. The Base64 module is included in Ruby 1.8, but has been removed in Ruby 1.9.

### Methods

decode64 encode64

### Public Class methods

decode64(data)

Decodes a base 64 encoded string to its original representation.

     ActiveSupport::Base64.decode64("T3JpZ2luYWwgdW5lbmNvZGVkIHN0cmluZw==")
     # => "Original unencoded string"

encode64(data)

Encodes a string to its base 64 representation. Each 60 characters of output is separated by a newline character.

     ActiveSupport::Base64.encode64("Original unencoded string")
     # => "T3JpZ2luYWwgdW5lbmNvZGVkIHN0cmluZw==\n"

[Validate]