<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Are you sure the bundle has the entire certificate chain for the CA?<br><br>I usually use the CApath parameter. It requires each certificate in it's own file with the hashed name as explained in the howto.</div><div><br></div><div>Regards</div><div>Jose</div><div><br>El 15/9/2015, a las 2:32, MingHeng Wang <<a href="mailto:ifoolb@gmail.com">ifoolb@gmail.com</a>> escribió:<br><br></div><blockquote type="cite"><div><div dir="ltr"><div><div>Hello Stunnel maintainers,<br></div>I try to use real certificates of my web server for stunnel. I combine private key, my site's cert, and ca-bundle into a pem file, and it works fine when the client doesn't verify any certificate. Then I specify CAfile which is the ca bundle file from my registrar, at client side and turn on verification and always get errors below, whatever level 2 or 3:<br>Sep 15 14:53:28 y400 stunnel[11666]: LOG5[11]: Service [http-proxy3] connected remote server from <a href="http://192.168.1.104:45746">192.168.1.104:45746</a><br>Sep 15 14:53:28 y400 stunnel[11666]: LOG4[11]: CERT: Pre-verification error: unable to get issuer certificate<br>Sep 15 14:53:28 y400 stunnel[11666]: LOG4[11]: Rejected by CERT at depth=2:<br></div><div><br>However, level 4 works. I want to prevent man-in-middle-attack, so can level 4 achieve that regarding to my current setup?<br>Both server and client side use stunnel 5.17 which are fairly recent.<br>
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