行 27: <machineKey validationKey="C3DD5E21134BDCAF7D951A2ED8E45F7E7395A8CEBAA6A43A8D8528A85B9AB00D" decryptionKey="ADCBCFC864936D0248917F2CF276E6F392F5A202F1DB53D9" validation="MD5" />
行 28: <pages validateRequest="false" enableEventValidation="false" controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID" />
行 29: <compilation debug="true" targetFramework="4.5" />
行 30: <authentication mode="Windows" />
行 31: <customErrors defaultRedirect="404.aspx" mode="Off">