openVPN stopped working: TLS key negotiation failed

The Control Channel Processor module lies at the core of OpenVPN's activities. It handles the setup of new VPN tunnels, the negotiation of data channel security parameters, the managing of active VPN tunnels, and finally the cleanup of expired VPN tunnels. P_CONTROL_HARD_RESET_CLIENT_V2, P_CONTROL_HARD_RESET_CLIENT_V3, P_CONTROL_HARD_RESET OpenVPN2.4.0SecurityAssessment - OSTIF OpenVPN JordanBouyat GabrielCampana 0.3 12/04/2017 Addeddenialofservice Jean-BaptisteBédrune withGCM JordanBouyat 0x07 P_CONTROL_HARD_RESET_CLIENT_V2 Client session initialization using TLS key exchange method2 0x08 P_CONTROL_HARD_RESET_SERVER_V2 Reply of session initialization [SOLVED] OpenVPN TLS hand shaking error Dec 05, 2014 OpenVPN: src/openvpn/ssl.c File Reference

Dec 05, 2014 · [vahid@Acer ~]$ openvpn !$ openvpn client.conf Fri Dec 5 16:22:55 2014 us=472365 Current Parameter Settings: Fri Dec 5 16:22:55 2014 us=472485 config = 'client.conf' Fri Dec 5 16:22:55 2014 us=472517 mode = 0 Fri Dec 5 16:22:55 2014 us=472539 persist_config = DISABLED Fri Dec 5 16:22:55 2014 us=472561 persist_mode = 1 Fri Dec 5 16:22:55 2014 us=472581 show_ciphers = DISABLED Fri Dec 5 16:22:55

Given a key_method, return true if opcode represents the required form of hard_reset. If key_method == 0, return true if any form of hard reset is used. TLS handshake failed - Google Groups

Mar 01, 2018

[SOLVED] OpenVPN not connecting from WAN Mar 01, 2018 [Solved] OpenVPN Connection issues | Netgate Forum May 03, 2016