ssl - openssl connection on a self-cerficated server -

-

i'm performing command in order check whether i'm able create ssl connection:

openssl s_client -connect private-server:5000

private-server server i've set self-generated certificate.

the output is:

connected(00000003) 140180300502672:error:140790e5:ssl routines:ssl23_write:ssl handshake failure:s23_lib.c:177: --- no peer certificate available --- no client certificate ca names sent --- ssl handshake has read 0 bytes , written 308 bytes --- new, (none), cipher (none) secure renegotiation not supported compression: none expansion: none no alpn negotiated ssl-session:     protocol  : tlsv1.2     cipher    : 0000     session-id:     session-id-ctx:     master-key:     key-arg   : none     psk identity: none     psk identity hint: none     srp username: none     start time: 1467812448     timeout   : 300 (sec)     verify return code: 0 (ok) ---

what need connection right? thanks.

ssl handshake has read 0 bytes , written 308 bytes

the client has started ssl handshake server has closed connection without sending back. there might lot of reasons firewall blocking connection, various configuration errors on server, server not expecting tls @ all, server expecting sni ...

unfortunately can not said information provide cause of problem. might try different clients (browser) find out, if problem more @ server or middlebox site (i.e. none of clients work) or if more problem can maybe fixed on client site (some clients work, others not).


Comments

Post a Comment

Popular posts from this blog

sequelize.js - Sequelize group by with association includes id -

-
so when requesting group sequelize follows: return models.workingcalendar .findall({ attributes: [ 'workingcalendar.periodid', 'workingcalendar.date', 'period.name' ], include: [ { model: models.period, attributes: [] } ], where: { getsudoid: currentgetsudo.id, unitplantid: unitplantid }, group: ['workingcalendar.periodid', 'workingcalendar.date', 'period.name'], }); sequelize run query: select [workingcalendar].[id], [workingcalendar].[periodid], [workingcalendar].[date], [period].[name] [workingcalendars] [workingcalendar] left outer join [periods] [period] on [wor...
Read more

java - Android raising EPERM (Operation not permitted) when attempting to send UDP packet after network connection -

-
when responding supplicant_state_changed_action broadcast , attempting send udp packet, exception: java.net.socketexception: sendto failed: eperm (operation not permitted) @ libcore.io.iobridge.maybethrowaftersendto(iobridge.java:542) @ libcore.io.iobridge.sendto(iobridge.java:511) @ java.net.plaindatagramsocketimpl.send(plaindatagramsocketimpl.java:184) @ java.net.datagramsocket.send(datagramsocket.java:305) @ com.mycompany.app.serviceclass.discover(serviceclass.java:355)at com.mycompany.app.serviceclass.access$600(serviceclass.java:39) @ com.mycompany.app.serviceclass$statemachine.run(serviceclass.java:242) @ java.lang.thread.run(thread.java:818) caused by: android.system.errnoexception: sendto failed: eperm (operation not permitted) @ libcore.io.posix.sendtobytes(native method) @ libcore.io.posix.sendto(posix.java:211) @ libcore.io.blockguardos.sendto(blockguardos.java:278) @ libcore.io.iobridge.sendto(iobridge.java:509) @ java.net.plaindat...
Read more

c++ - Migration from QScriptEngine to QJSEngine -

-
i'm migrating qscriptengine code on qjsengine. now, have: class pars { public: static qscriptvalue printmainlog(qscriptcontext* c, qscriptengine* e); }; qscriptvalue pars::printmainlog(qscriptcontext* c, qscriptengine* e) { //some actions return e->globalobject().property(""); } ... qscriptengine engine; ... engine.globalobject().setproperty("printlog",engine.newfunction(pars::printmainlog)); so, user can put printlog("what ever"); in application in , example, qlineedit , function pars::printmainlog evalute. is there way qjsengine? so, user put same printlog("what ever");? way find here , user should put logger.printlog("what ever"); logger class inherited qobject printlog slot.
Read more