Note: _tmp_blah_key is just the name of the key being registered for the identity.
aspnet_regiis -pa
"NetFrameworkConfigurationKey" "identity"
or
aspnet_regiis -pa
"tmp_test_key" " identity "
or
aspnet_regiis -pa "tmp_development_key" " identity "
or
aspnet_regiis -pa "tmp_development_key" " identity "
While executing this command, if
it says that any of the keys are not found, then execute the corresponding
command line below
aspnet_regiis -pc
"NetFrameworkConfigurationKey"
aspnet_regiis -pc
"tmp_development_key"
aspnet_regiis -pc "tmp_test_key"
aspnet_regiis -pc "tmp_test_key"
Or aspnet_regiis -pc
"tmp_production_key"