"What has been planned for a long time now, prior to the infamous
heartbleed fiasco of OpenSSL (which does not affect SSH at all), is
now officially a reality — with the help of some recently adopted
crypto from DJ Bernstein, OpenSSH now finally has a compile-time
option to no longer depend on OpenSSL. `make OPENSSL=no` has now been
introduced for a reduced configuration OpenSSH to be built without
OpenSSL, which would leave you with no legacy SSH-1 baggage at all,
and on the SSH-2 front with only AES-CTR and chacha20+poly1305
ciphers, ECDH/curve25519 key exchange and Ed25519 public keys."
-- source: http://it.slashdot.org/story/14/04/30/1822209
Cheers, Peter
--
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174
Following on from Monday nights discussion about LEDs and resistors.
https://www.sparkfun.com/tutorials/219
BTW, I acquired a pad heater and a brewing container for my set up from a
colleague and its now all wired in - regulating 15 litres of water nicely at
the moment.
Hello wlug
For her holidays im taking my sister down to wellington and going to miss
the wlug meetup, where I am spose to be doing a talk on godotengine.
I feel bad about pulling out so late, but im sure someone else will be able
to step in and do a talk.
If people are interested I could do my talk another month.
Cheers,
William
"Photographer and software engineer Dave Hunt has posted an article
about his most recent project: a DIY cellphone based on a Raspberry Pi
(he calls it a PiPhone). It has a touchscreen dialing interface for
making calls, and it's built with off-the-shelf components. The total
bill of materials clocks in at about $158: $40 for the rPi, $35 for
the 320x240 touchscreen, $15 for the LiPo battery, $48 for the GSM
module, and about $20 for miscellaneous other minor parts. Hunt says,
'[The GSM/GPRS module] allow us to send standard AT commands to it to
make calls, hang up, send texts, data etc. Overall a very clever
module. Towards the bottom of the white PCB, you can see the SIM Card,
which allows the module to associate with my local GSM network, and
it’s using a regular prepaid SIM card, bought in my local phone store
for €10. Below the GSM module, you can see the on.off switch and a
DC-DC converter, which converts the 3.7volts from the LiPoly battery
to 5volts needed by everything else.' He points out that the phone is
not terribly practical, but it's a neat project. Hunt has done several
others, including turning the Raspberry Pi into a controller for
time-lapse photography. He'll be publishing the code he wrote for the
PiPhone next week."
-- source: http://hardware.slashdot.org/story/14/04/25/2220250
Cheers, Peter
--
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174
"The PC-BSD project is developing a new open source (BSD license)
desktop environment from scratch. The name of the project is Lumina
and it will be based around the Qt toolkit. The ultimate goal is to
replace KDE as the default desktop of PC-BSD. Lumina aims to be
lightweight, stable, fast-running, and FreeDesktop.org/XDG compliant.
Most of the Lumina work is being done by PC-BSD's Ken Moore. Even
though Lumina is still in its early stages, it can be built and run
successfully, and an alpha version can already be obtained from
PC-BSD's ports/package repositories."
-- source: http://tech.slashdot.org/story/14/04/24/1544216
Cheers, Peter
--
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174
"LibreSSL is a FREE version of the SSL/TLS protocol forked from OpenSSL"
-- source: http://www.libressl.org/
Cheers, Peter
--
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174
"It was reported when heartbleed was discovered that only passwords
would be at risk and private keys were still safe. Not anymore.
Cloudfare launched the heartbleed challenge on a new server with the
openSSL vulnerability and offered a prize to whoever could gain the
private keys. Within hours several researchers and a hacker got in and
got the private signing keys. Expect many forged certificates and
other login attempts to banks and other popular websites in the coming
weeks unless the browser makers and CA's revoke all the old keys and
certificates."
-- source: http://it.slashdot.org/story/14/04/13/1553258
Cheers, Peter
--
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174
Today, I had the problem that I could no longer remember the
user/password for one of my Xubuntu installations in Virtualbox. So I
downloaded Knoppix 7.0 and had a look what the names of the installed
users were. After that, I had to figure how to reset them. Here is the
HOWTO that I used to reset my user's password (doesn't have to be
"root"). It's scarily easy, to be honest...
"This guide explains how you can reset a forgotten root password with
the help of the Knoppix Linux Live-CD. Afterwards you can log in to
your system as root again."
-- source: http://www.howtoforge.com/how-to-reset-a-forgotten-root-password-with-knopp…
Cheers, Peter
--
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174
"Ubuntu Linux version 14.04 LTS (code named "Trusty Tahr") has been
released and available for download. This updated version includes the
Linux kernel v3.13.0-24.46, Python 3.4, Xen 4.4, Libreoffice 4.2.3,
MySQL 5.6/MariaDB 5.5, Apache 2.4, PHP 5.5, improvements to AppArmor
allow more fine-grained control over application, and more. The latest
release of Ubuntu Server is heavily focused on supporting cloud and
scale-out computing platforms such as OpenStack, Docker, and more. As
part of the wider Ubuntu 14.04 release efforts the Ubuntu Touch team
is proud to make the latest and greatest touch experience available to
our enthusiast users and developers. You can install Ubuntu on Nexus 4
Phone (mako), Nexus 7 (2013) Tablet (flo), and Nexus 10 Tablet (manta)
by following these instructions. On a hardware front, ARM
multiplatform support has been added, enabling you to build a single
ARM kernel image that can boot across multiple hardware platforms.
Additionally, the ARM64 and Power architectures are now fully
supported. See detailed release notes for more information. Aquick
upgrade to a newer version of Ubuntu is possible over the network."
-- source: http://linux.slashdot.org/story/14/04/17/1756254
Cheers, Peter
--
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174
