Contents

require "openssl"

module Datatrans::Common
  def sign(*fields)
    return nil unless datatrans.sign_key
    key = datatrans.sign_key.split(/([a-f0-9][a-f0-9])/).reject(&:empty?)
    key = key.pack("H*" * key.size)
    OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new("MD5"), key, fields.join)
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
datatrans-5.2.0	lib/datatrans/common.rb