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Simtec Electronics Entropy Key -- Host Software ChangeLog
---------------------------------------------------------
This document summarises the changes between public releases of the
Entropy Key host software.
v1.1.5
* Fix use after free.
* Make the invocation of udev reload robust when udev is not
installed (Debian bug #640597)
* Debian bug #598317: Fix escaping of slashes in the munin script.
* Debian bug #576387: Define a default retry interval.
* Ubuntu bug #625446: Fix manpages of ekeyd-rekey and ekeyd-setkey,
and add a warning to ekeyd-setkey's usage text.
* Remove confusing Lua long-comments from ekeyd.conf.
v1.1.4
* Improve ekey-rekey command line handling so master key can
be entered interactively.
* Improve ekey-rekey command locating suitable USB devices
automatically.
* Improve host tools Makefile to install egd-linux if built
* Make EGD client cope with read timeouts
v1.1.3
* Improve handling of failed rekeying. Will now attempt to
re-establish a keyed session every 50 recived packets instead of
leaving the connection "Long term key bad"
* Removed some debug to improve CPU consumption.
* PEM Decode speedup, courtesy of nix@esperi.org.uk
* EGD Entropy dispatch speedup, courtesy of nix@esperi.org.uk
* Key badness rework, courtesy of nix@esperi.org.uk
* EGD-Linux tool resilient in the face of EINTR of poll()
v1.1.2
* Various improvements in internal buffer management.
* Improve serial number handling in ekey-rekey.
* Support hostnames in egd-linux.
- This patch provided by Tollef Fog Heen of Collabora.
* Keyring writing in ekey-setkey is now more careful with
its permissions. Concept courtesy of Kees Cook of Debian
* Improve serial number handling in munin script.
- This patch provided by Wouter Verhelst of Debian
* Improve the TotalEntropy munin graph by setting a minimum
for the Y axis. This corrects issues in the graph when
the daemon restarts.
v1.1.1
Fix bug where ekeyd would sit and spin if ekeydctl shutdown
was used to stop the daemon.
Improve logging and retry behaviour for ekeyd-egd-linux.
Add a --device option to ekey-rekey and make it remove any
spaces in the master key to make input more tolerant of
users copying the spaces from the master key card.
Update the state machine to better cope with unexpected
buffering of the packet stream causing long-term-key-bad
events where they were not correct.
Lots of bits to support MirBSD thanks to Thorsten Glaser.
Munin support updated and defaults altered to be of more
use to normal people.
v1.1.0
Improve the control over ekeyd-egd-linux connection retrying.
Fix a memory leak in the EGD server implementation.
Various exit-path cleanups, courtesy of Eric Sesterhenn.
v1.0.7
Support the rekeying of Entropy Key devices whose serial
numbers encode to contain a slash symbol.
v1.0.6
Append entropy when writing to a file on disk. Hold off on
issuing rekey nonces a little to produce more reliable
rekeying behaviour during high load scenarios. Correct a
bug in the ulusbd which caused "Vanished?" messages which
were spurious as the devices were still connected.
v1.0.5
Correct a logic hiccough in the no-pidfile path out of the
daemonise function used by the daemons. Add some syslog()
to the ulusbd to better diagnose issues related to it.
v1.0.4
Munin scripts, better handling of poll() related errors in
main daemon to allow for debugging via strace. Pointless
writes in the EGD layer removed to reduce CPU consumption
when no entropy is available but there are clients
requesting it. An attempt at buildability on GNU/kFreeBSD.
v1.0.3
Manual page updates, AUTHORS file, ekey-setkey now retries
more effectively than before.
v1.0.2
Additional copyright and authoring information along with
clearer attribution for non-Simtec source in the software.
v1.0.1
Corrected an issue related to multiple Entropy Key devices
attached to the same ekeyd instance.
v1.0
First public release of the Entropy Key software.
|
