linuxdcpp-team team mailing list archive
-
linuxdcpp-team team
-
Mailing list archive
-
Message #08420
[Bug 1484807] Re: Encryption problems in DC++ 0.851 when connecting to a LUADCH hub
Alright, I'm satisfied that OpenSSL as used in DC++ sufficiently
addresses this issue such that I'll add ECDHE-ECDSA-AES128-GCM-SHA256
and ECDHE-ECDSA-AES128-SHA.
However, what additional value does ECDHE-ECDSA-AES128-SHA256 add? It's
CBC, rather than AEAD [1], and thus vulnerable to
http://www.isg.rhul.ac.uk/tls/Lucky13.html unlike ECDHE-ECDSA-AES128
-GCM-SHA256 without, as far as I can tell, being more compatible than
it, as both are TLS v1.2 ciphersuites.
[1] "The following lists give the SSL or TLS cipher suites names from
the relevant specification and their OpenSSL equivalents. ...
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 ECDHE-ECDSA-AES128-SHA256",
https://www.openssl.org/docs/manmaster/apps/ciphers.html
--
You received this bug notification because you are a member of
Dcplusplus-team, which is subscribed to DC++.
https://bugs.launchpad.net/bugs/1484807
Title:
Encryption problems in DC++ 0.851 when connecting to a LUADCH hub
Status in DC++:
New
Bug description:
we are running Luadch 2.14 in the hubs and when we updated to the latest we got problems whit 0.851 clients. It works whit 0.843.
Whit the 0.851 we get tls error..
I have talkt to the Dev from Luadch and they say that this is something wrong whit 0.851
Kungen
To manage notifications about this bug go to:
https://bugs.launchpad.net/dcplusplus/+bug/1484807/+subscriptions
References