Module: PhcStringFormat::B64

Defined in:

lib/phc_string_format/b64.rb

Overview

Implementation of B64

See:

• github.com/P-H-C/phc-string-format/blob/master/phc-sf-spec.md#b64

Class Method Summary

• .decode(bin) ⇒ Object
• .encode(bin) ⇒ Object

Class Method Details

.decode(bin) ⇒ Object

# File 'lib/phc_string_format/b64.rb', line 16

def self.decode(bin)
  return nil unless bin
  Base64.strict_decode64(bin + '=' * (-bin.size % 4))
end

.encode(bin) ⇒ Object

# File 'lib/phc_string_format/b64.rb', line 11

def self.encode(bin)
  return nil unless bin
  Base64.strict_encode64(bin).delete('=')
end