val epoch : flow->(Tls.Core.epoch_data, unit)Stdlib.result
val reneg :
?authenticator:???->?acceptable_cas:???->?cert:???->?drop:???->flow->(unit,
[ `Closed
| `Msg of string| `Read of TCP.error| `Tls_alert of Tls.Packet.alert_type| `Tls_failure of Tls.Engine.failure| `Write of TCP.write_error ])Stdlib.resultLwt.t
val key_update :
?request:???->flow->(unit,
[ `Closed
| `Msg of string| `Read of TCP.error| `Tls_alert of Tls.Packet.alert_type| `Tls_failure of Tls.Engine.failure| `Write of TCP.write_error ])Stdlib.resultLwt.t