Method: Base64URL.decode

Defined in:
lib/base64url.rb

.decode(bin) ⇒ Object

Returns the base64url-decoded version of bin.



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# File 'lib/base64url.rb', line 33

def decode(bin)
  m = bin.size % 4
  bin += '=' * (4 - m) if m != 0
  bin.tr('-_', '+/').unpack('m0').first
end