[sword-devel] SSL mystery @ crosswire.org

Tuomas Airaksinen tuomas.airaksinen at gmail.com
Thu Sep 17 09:19:25 EDT 2020


When I type

host crosswire.org it gives me ip 209.250.6.226.

When I fetch ssl cert for that ip (openssl s_client -connect
209.250.6.226:443), it gives cert with CN www.ancc-gan.de.

This confuses And Bible on Android 5 (lollipop), as host name checking will
fail to

 javax.net.ssl.SSLPeerUnverifiedException: Certificate for <crosswire.org>
doesn't match any of the subject alternative names: [www.ancc-gan.de]

In more recent Android versions it works properly.

Now for Android 5 I have made exception such that host name verification is
bypassed, but that's not neat nor secure.

-- 
T: Tuomas
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