Hi,
discovered two issues regarding OpenVPN-Client Private key decryption password:
1) WebUI: can't save password - will always be empty after saving;
2) No password configured, but system log shows:
Wed Jan 20 10:29:35 2021 daemon.notice openvpn(636C69656E745F726173706932)[13065]: OpenVPN 2.4.5 mips-openwrt-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [MH/PKTINFO] [AEAD]
Wed Jan 20 10:29:35 2021 daemon.notice openvpn(636C69656E745F726173706932)[13065]: library versions: OpenSSL 1.0.2r 26 Feb 2019, LZO 2.10
Wed Jan 20 10:29:35 2021 daemon.warn openvpn(636C69656E745F726173706932)[13065]: WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Wed Jan 20 10:29:35 2021 daemon.err openvpn(636C69656E745F726173706932)[13065]: Error: private key password verification failed
Wed Jan 20 10:29:35 2021 daemon.notice openvpn(636C69656E745F726173706932)[13065]: Exiting due to fatal error
but config-file says option key_encrypted '0'
etc\config\openvpn:
config webui 'webui'
option _auth 'tls'
config openvpn '636C69656E745F726173706932'
option persist_key '1'
option proto 'udp'
option persist_tun '1'
option name_is_hexed '1'
option verb '5'
option nobind '1'
option dev 'tun_c_raspi2'
option port '31194'
option remote 'xxxxxxxxxxxxxxxx'
option resolv_retry 'infinite'
option keepalive '10 120'
option key_encrypted '0'
list _extra ' '
option _auth 'tls'
option cipher 'AES-256-GCM'
option auth 'sha256'
option _tls_auth '0'
option ca '/lib/uci/upload/cbid.openvpn.636C69656E745F726173706932.ca'
option cert '/lib/uci/upload/cbid.openvpn.636C69656E745F726173706932.cert'
option key '/lib/uci/upload/cbid.openvpn.636C69656E745F726173706932.key'
option _tls_cipher 'all'
option client '1'
option _route '192.168.178.1'