[Bug 1379132] Re: openvpn has a poor choice of default cipher, and does not negotiate

2021-11-03 Thread Athos Ribeiro
Setting Xenial to wontfix since it did reach its end of standard support period. ** Changed in: openvpn (Ubuntu Xenial) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/b

[Bug 1379132] Re: openvpn has a poor choice of default cipher, and does not negotiate

2017-06-09 Thread ChristianEhrhardt
In the upstream issue 673 [1]. Upstream removed some ciphers and ordered the others by preference. That is fixed in >=Yakkety then. @Seth - do you think we want/need to backport that change to Xenial? [1]: https://community.openvpn.net/openvpn/ticket/673 ** Bug watch added: community.openvpn.n

[Bug 1379132] Re: openvpn has a poor choice of default cipher, and does not negotiate

2016-04-12 Thread Seth Arnold
Wow, this is really depressing. I don't know how openvpn does session key negotiation but unless they're careful they may wind up exposing aes-256's 2^99-level-security related- key attacks. aes-128 is probably fine for the control channel and doesn't have the same related-key issues. Thanks --

[Bug 1379132] Re: openvpn has a poor choice of default cipher, and does not negotiate

2016-04-12 Thread ChristianEhrhardt
The default of a 16.04<->16.04 connection still is: Data Channel Decrypt: Cipher 'BF-CBC' initialized with 128 bit key Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication Control Channel: TLSv1.2, cipher TLSv1/SSLv3 DHE-RSA-AES256-GCM-SHA384, 2048 bit RSA In bug 156771

[Bug 1379132] Re: openvpn has a poor choice of default cipher, and does not negotiate

2014-10-08 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: openvpn (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1379132 Title: op