Module: Muxi::Auth

Defined in:
lib/muxi/auth.rb

Class Method Summary collapse

Class Method Details

.build_auth_header(key_id, secret_key, method, path) ⇒ Object 



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# File 'lib/muxi/auth.rb', line 22

def build_auth_header(key_id, secret_key, method, path)
  signature, timestamp = generate_hmac_signature(secret_key, method, path)
  "MUXI-HMAC key=#{key_id}, timestamp=#{timestamp}, signature=#{signature}"
end

.generate_hmac_signature(secret_key, method, path) ⇒ Object 



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# File 'lib/muxi/auth.rb', line 10

def generate_hmac_signature(secret_key, method, path)
  timestamp = Time.now.to_i
  sign_path = path.split("?").first
  message = "#{timestamp};#{method};#{sign_path}"
  
  digest = OpenSSL::Digest.new("sha256")
  hmac = OpenSSL::HMAC.digest(digest, secret_key, message)
  signature = Base64.strict_encode64(hmac)
  
  [signature, timestamp]
end