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/ruby.rb Secret

Created April 23, 2017 09:56
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ruby.rb
winning_number = SecureRandom.random_number(0..36).to_s
digest = OpenSSL::Digest.new('sha256')
secret_key = SecureRandom.urlsafe_base64(nil, false)
hash = OpenSSL::HMAC.hexdigest(digest, secret_key, winning_number)
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