OpenBSD 6.5

http://www.openbsd.org/65.html

http://www.openbsd.org/ftp.html

i386 install65.iso

untrusted comment: verify with openbsd-65-base.pub
 RWSZaRmt1LEQT5jTLVD6GSy5JmjT5DSHfGsH9UzLQjITpxHEdafOrwrCOkEfXGuhDrSAYt9FTJVPdLPMhJoTfJYqIgZxtkPw5QM=
 SHA256 (BUILDINFO) = fc4f7e0721af6461864b81e731dc4030d3df33a06bd090f5cf91583c95c7d685
 SHA256 (INSTALL.i386) = c6bd55de1624a90682d12da5c94d438d95b255686c6e43c5d60a7d031abc7461
 SHA256 (base65.tgz) = d5cd8ea3a9890a23111daa7bc3036ae36ef64a4cca3fe00da304f9881d6a0707
 SHA256 (bsd) = fd46de48ffaef06201af5d6d977ed93d56836795079a4b3bdd0bb64aba7bd439
 SHA256 (bsd.mp) = 393f219693a6911b122f5820746c530a9d6ea034221751d67ba8c4e6f6f27d78
 SHA256 (bsd.rd) = ac8e47663ec9e7f4022a0c641645c6481f6d0756e7880c2c122e29cc27e61fab
 SHA256 (cd65.iso) = da2113bf20015ec18d98a0b5faacd0fae64baba70cdd5a054f597d11e45bf8c3
 SHA256 (cdboot) = 6847c2e1ea541d077a6ccb5564701c719b100ece1218f632c40eb97a2d8f52c8
 SHA256 (cdbr) = ae317601f3bc75e38479dfbe94e41c9e6f7be2f44742361461f0c30ad5096e12
 SHA256 (comp65.tgz) = 8135f7fb51183493df9e0f3501cb0ace02141fb8f91dd1074d5f06a0fa221aba
 SHA256 (floppy65.fs) = fc9eb956db0323d285bcf3ec0fbe10699e9b25bb52d94a6211ca3fc0532caddf
 SHA256 (game65.tgz) = 38a3c0f33cf5efe2a5732013065d9b4addade981316c80413f2dcacc8ba744ff
 SHA256 (install65.fs) = 5c3a2843ab6b89af088b5770ed65ce2e7ac1d54c59193b0e8ea9e498056b91d9
 SHA256 (install65.iso) = 8fcb4b6582836237e1f979806700c90dbeb93ad903e41a0aad588e771c3c7548
 SHA256 (man65.tgz) = 921a867a38fa9dc20b6f86d5b4f3075781cf45e28d5629f73544c3e7e3c48bf9
 SHA256 (miniroot65.fs) = afc42c144a294f43d011d3b130a531c10faa8383b1870b6b83fef7fbd4cd6f96
 SHA256 (pxeboot) = dbd3f2f14bdc597945f8e10607809297c2674e145a44cf0dbe09c5e6449438b7
 SHA256 (xbase65.tgz) = 341ac5ddf6288b4c1b3b152317b5118b283e8ae353a785c5cc267f2fe5fb74e5
 SHA256 (xfont65.tgz) = a3e8865f4dd611fb3ff4405e561305e2bbce5e2e8c4e931a2eb08b206cab9c2b
 SHA256 (xserv65.tgz) = 8c87c46866429a22c91183e526d51e523b34180d1ce9683b57fdc2ca22cd7dbf
 SHA256 (xshare65.tgz) = ea01e7aa4713a79fb545238b4c61761c1aedbb879bad010a7a5f86644a6b0d7d

amd64 install65.iso

untrusted comment: verify with openbsd-65-base.pub
 RWSZaRmt1LEQT1JWrTlQMKk/YSrqjuW8ACbat3tXV/knSUGOBOYYgeAQ3bPGs5vfZNgFOlLo0lSkOmi0DhzovsDjk0oPu7qiAwg=
 SHA256 (BOOTIA32.EFI) = 110705712639a9857ea2a83e7fe51fe604bbfef70684c4ba9a950bfe44acf1e0
 SHA256 (BOOTX64.EFI) = 33cde25e802ca2c8bcb60e53e1cbb310fc844649d11c055a0bcd6a65ee56685f
 SHA256 (BUILDINFO) = 41d85f7f5fefc5df5c06f6626807ac7b4727ced52b8c8eab4f93027b5f65881f
 SHA256 (INSTALL.amd64) = a82bc9f2bf23a36e6d6ac90a235ab9008328e2a1ba5b441bfef3cdf83c8b3226
 SHA256 (base65.tgz) = 025f5c813863ef13e2bec9bcac244afce59fae68dd7918f1a7b5fcaa13ceda69
 SHA256 (bsd) = 5d2dc1065f24c506fee15c6e19ab16a88801bf528155fd30402c8ce4016b33f8
 SHA256 (bsd.mp) = b5442ae9089ae87a86e995dc04238e994dadf3bfa28ef4e02fe62251cbce73a7
 SHA256 (bsd.rd) = f028d397f85f8ef01476ec849c2da83d39649d8d4c6f97b624aa9efb29de909a
 SHA256 (cd65.iso) = c0ed31c5f50de4cc80bed01e6080beab96df4ee50a5ad14be88faf40a20c43ed
 SHA256 (cdboot) = b91ce8cb1e3a9e32d706e669013495080401ce0b8710ab06f92ba05e34fc4f56
 SHA256 (cdbr) = 1bca1d8fe83e8b41a5c72735895413b5e60477478e591d53ed449deaeda7b35e
 SHA256 (comp65.tgz) = 74d9b205f57d4f51eef4249516fa18b5575d508d01c83e6ce0bb7181f01f5ef1
 SHA256 (floppy65.fs) = d18ba79b5c9fc67fe9f33b96abe5c78eee565bb525bbd762a3f73a81ffe86fc7
 SHA256 (game65.tgz) = 564782ff7f1da5ef8ce67a028c4591e25dd8d558d3397a9eff4ec005f350b9da
 SHA256 (install65.fs) = ed420c77ac82a768e1116c3b72f0811cb03091de90990460dd39ade9db06c3cf
 SHA256 (install65.iso) = 38d1f8cadd502f1c27bf05c5abde6cc505dd28f3f34f8a941048ff9a54f9f608
 SHA256 (man65.tgz) = bd21a3f675d34bb7c2f467406b6c6d2a565f68f102c9c08a7fdbfe7b854f7e67
 SHA256 (miniroot65.fs) = 561a496c05e2faf0873d19589d225023a0dfa74b994a89541b3197ae6524ca66
 SHA256 (pxeboot) = 61bbf74bfa6e7974e9d02775d0c05aa7fba25428027f29fca9cc4866ccc897ee
 SHA256 (xbase65.tgz) = ae9032a9bb7def0519f60620f9d1f40a18eaf2bb02bead4d2e3d6b07d8126175
 SHA256 (xfont65.tgz) = e188e26c138df409dc491266eff8fbf64ec7e85ae71813503676abdffdbe3a1a
 SHA256 (xserv65.tgz) = d9e4e645404f6faba86640b08c88664dd3b56d8cf909b365dced1bc30ce45d92
 SHA256 (xshare65.tgz) = 09fa9a180cb641d2aca57908e31e1a2f72f8f932100690b15573f6c821cfb569

arm64

untrusted comment: verify with openbsd-65-base.pub
 RWSZaRmt1LEQT2ZYbizN6EdtadJz6NgZtWxYxNYoKjeeRVAST7XprVYBVhrud+gOth//KZP31CShsNDAwBxi2LU4gDx2NNr40QU=
 SHA256 (BOOTAA64.EFI) = 27bb01f4a7d6d5e660a2fa9d9080159bb3bea35eb70b2300263d91e782adf710
 SHA256 (BUILDINFO) = 04ccc5420e24bb25338d58bf1a9a56ea71b85bcbeea81a4a5f274f66e47ef413
 SHA256 (INSTALL.arm64) = e4d7cf664489e4a8be3e8cde32773f7a31727829e5c3a4b5b22ded0c9667514b
 SHA256 (base65.tgz) = 83803cce922af198d6fb54d06447d1a957c0a5f6285017cb11ba4afd35ad2779
 SHA256 (bsd) = 0e46b977331dd1833637696cc596208babc8bea6b69e9dfc015def5f905fbbed
 SHA256 (bsd.mp) = cb271107b1ff8f1b0c9c3e33f0dce42a3206d9787086e0a858e0a94f6bb241a7
 SHA256 (bsd.rd) = 0b03937a966d08620a79f1bcda9d0aab30fff62c3c3f347cef7724586e97a1b3
 SHA256 (comp65.tgz) = e36e99bb6b2ab01f778116babe8c9475e3c2f5496f80d10476f943ae8f2d4746
 SHA256 (game65.tgz) = e2bd8324b0b8b8e9cc29f79588279359f2751cbea0b2d89b16e9fab6e22feb34
 SHA256 (man65.tgz) = 832a4c8371d76b3790920bbead96d5488761c94dc6c5629028535c3ce048f32c
 SHA256 (miniroot65.fs) = 329ab164b6ad1b2fdd7bb596f5b5e68f07445c26e37f169f0dd7c12b4cb50794
 SHA256 (xbase65.tgz) = c6cde3460972d381a1312d50026ad73ab197dd6ed3c26830509d8fc3c33de832
 SHA256 (xfont65.tgz) = 60a81e3d2e0a0d1db0f672af3883472dd36136010cb50edb70e883f920af3f96
 SHA256 (xserv65.tgz) = 7c943e73e73534309ad055d9ee27739ada3b529a70afb05abc0393615d81b112
 SHA256 (xshare65.tgz) = f5fea81a508919b27bf7102a608603ad47741f1dc87fa255dd47154951caaf2a

Check Signature

signify pubkeys for this release:
openbsd-65-base.pub:
RWSZaRmt1LEQT9CtPygf9CvONu8kYPTlVEJdysNoUR62/NkeWgdkc3zY
openbsd-65-fw.pub:
RWQYdGVtTv5IvpH2c+TLQAC4iV7RjoGZ/v75q8MCuC9Mca7nFVCXRefy
openbsd-65-pkg.pub:
RWS5D4+188RI6jULDOFzga0Cm1zrXYUAHT6xu0mLrZidbn6xrMB5aZeR
openbsd-65-syspatch.pub:
RWT8U2yd3Aq5DnetILjmSoCQxmyt3VqfGS7GBh19oh4Xre4ywc31PEpw
signify -C -p /etc/signify/openbsd-65-base.pub -x SHA256.sig
signify-openbsd -Cp openbsd-65-base.pub -x SHA256.sig install65.iso

Full Disk Encryption Install auf sd0/wd0
Boot CD and start (S)hell

zeroing the first chunk of the entire scsi disc (optional)

dd if=/dev/zero of=/dev/rsd2c bs=1m count=1

sd/rsd: Its device files would be /dev/sd2a for the block device and /dev/rsd2a for the raw (character) device.
2: The devices are numbered by the order in which they are detected at boot time, starting at zero. Here: Disc number three.
c: The c partition is always the entire disk.

if there is no sd0 (optional)

cd /dev && sh MAKEDEV sd0
fdisk -iy sd0
disklabel -E sd0

add partition a

z
a a

offset: [64]
size: [1234567890]
FS type: [4.2BSD] RAID

w[Enter]q[Enter]
bioctl -c C -l /dev/sd0a softraid0
exit

start (I)nstall

Which disk is the root disk? (‘?’ for detials) [sd0]
“?” should show you “sd?: SR CRYPTO”
e.g. “sd1”


install Packages
add to .profiles file:

export PKG_PATH=https://ftp.fau.de/pub/OpenBSD/`uname -r`/packages/`uname -m`/
pkg_add nano rsync wget openvpn firefox unzip htop

search Packages

pkg_info -Q sshfs
pkg_add sshfs-fuse

update OpenBSD

pkg_add -Uu

install mate Desktop

disable display manager

rcctl disable xenodm
pkg_add -Iv mate-desktop mate-notification-daemon mate-terminal mate-panel mate-session-manager mate-icon-theme mate-control-center mate-calc caja slim slim-themes
echo 'exec mate-session' > .xinitrc
echo "/usr/local/bin/slim -d" >> /etc/rc.local
echo 'pkg_scripts="dbus_daemon avahi_daemon"
dbus_enable=YES' >> /etc/rc.conf.local
startx

Raspberry Pi Raspbian Stretch

download
https://www.raspberrypi.org/downloads/raspbian/

verify sha256sum

1b4e8ba6ec721d8aa01f093343ca5656a57c69a8a84dc5921aaed46b2cb59e89  2019-04-08-raspbian-stretch-full.img
a3ced697ca0481bb0ab3b1bd42c93eb24de6264f4b70ea0f7b6ecd74b33d83eb  2019-04-08-raspbian-stretch-full.zip
f115c01a8257024a3b17ba8e9d2032f4c687deb3adc0f4ae25436bfc8cdbf5ad  2019-04-08-raspbian-stretch-full.zip.torrent
d4e7d2caa051432a3b6f320c44939b9f65fd454d957904d1cb9fc1c1683ed716  2019-04-08-raspbian-stretch-lite.img
03ec326d45c6eb6cef848cf9a1d6c7315a9410b49a276a6b28e67a40b11fdfcf  2019-04-08-raspbian-stretch-lite.zip
bd30c6b247ac4d71ba45a1837eebe6379cd6ed64d9eeac3f31dced0f601d1a8d  2019-04-08-raspbian-stretch-lite.zip.torrent
7810593dc49cd179b5991c8987ddcc1d99bf29ed3e186d3bff2273bc9e807de0  2019-04-08-raspbian-stretch.img
7e10a446f8e57210d0e9ad02f0c833aabb86e58187b4dc02431aff5a3f1ccb83  2019-04-08-raspbian-stretch.zip
1c0698a31a4c9e7916c3bdf3cc35efc74449f35aa4a543e154759f3b5d24ec81  2019-04-08-raspbian-stretch.zip.torrent

flash sd card

dd if=2019-04-08-raspbian-stretch-lite.img of=/dev/mmblk0 bs=1M

configure raspbian

sudo raspi-config

enable ssh, spi, serial, 1-wire, …

sudo touch /boot/ssh

read serial sensor data

cat /dev/ttyS1 > /home/pi/data.bin (in rc.local)

(gnu-) plot data with gps file [@/usr/bin/gnuplot-x11 /home/pi/plot.gps]

set datafile separator ","
set terminal x11 1 noraise
set title "RadioActivity"
set xlabel "Time"
set ylabel "CountsPerMinute"
plot '/home/pi/data.bin' using 4
while (1) {
  replot   pause 20
}

source https://www.golem.de/news/geigerzaehler-radioaktivitaet-messen-mit-dem-raspberry-pi-1904-140654-2.html

FreeBSD 12.0 with Gnome 3

https://download.freebsd.org/ftp/releases/amd64/amd64/ISO-IMAGES/12.0/

SHA512 (FreeBSD-12.0-RELEASE-amd64-bootonly.iso) = b2a39f0a965a08a4fedf122cb898667c62db80cfe674dc22c062e0c2bad59431fe6fe9730853afdaaefd21e64053c0dfcec5eb81cb56e72d7e5207ed6b8352bd
SHA512 (FreeBSD-12.0-RELEASE-amd64-bootonly.iso.xz) = a222503d3f0094dc2292d52edf1f4df316f20ab76beca298bef6136e3f031d15fb7cbd3fe5792ed3f3a90adf56e1f2ba491c4778c717cc440ab7e580ad87537e
SHA512 (FreeBSD-12.0-RELEASE-amd64-disc1.iso) = f070a18b76f525ad4ec2798c3b8fc301672202835bad99129a253f034218ac54c3d09048c2be2b4de111a2f301b2ebd60c128ae0577a6f162489ed21b7379792
SHA512 (FreeBSD-12.0-RELEASE-amd64-disc1.iso.xz) = 5bc6a17b5c86f3e94b60cffd74d75c5973feb03d0c882db5eb11b3ed1dd919c45cfec0f6de9d1b7134c1ccb4ac4485af468a215c4e3daf71b5b88af1ea2ac864
SHA512 (FreeBSD-12.0-RELEASE-amd64-dvd1.iso) = 9f5530868b7cbdfc08aeba511d976e6c31b73577a873b405cf45971c28c5038e5db2aba93d0da1aa45606905255323ec4d2d11d3edaa12374c2763c85c561483
SHA512 (FreeBSD-12.0-RELEASE-amd64-dvd1.iso.xz) = ff7c0650969a31721841a6aa6afea9a7a53529383187b18d50178c930f7106fef94c6126d1ef6a846b5c3f91d775c6c54f50329645273eafb5bd1b12da590cb2
SHA512 (FreeBSD-12.0-RELEASE-amd64-memstick.img) = 87b29c56828eb847371563b44ed84adcb0a060c710fd928d96798f2fceb60f13a52232b7bce6540b586fa4ee0c4af8de0110075d994d17b3dc57fb363f4b74d1
SHA512 (FreeBSD-12.0-RELEASE-amd64-memstick.img.xz) = d630649a6e36132b34e3b1f97bf6a154a6dfe106bd13346ee0153b8804e48bf48aa55c65f50ca718e74f88fc56549db3ca07f8b7fe17bf4169b1e7da49ef0bdd
SHA512 (FreeBSD-12.0-RELEASE-amd64-mini-memstick.img) = 39a01d41b79bfb8a1be7f7309581ef9a61c79bd28947014a7b318929fdd315015882ce7d21d27a4322e4a67e83d9931b71c70be15eb393d82642bf883dfc2c46
SHA512 (FreeBSD-12.0-RELEASE-amd64-mini-memstick.img.xz) = fc23600d93a3ced2810146bee075d4bd158081db504d41e8fec83af59803400d0f38dd71e51b6f673edee9aa950167fe112a9acde37f64da7ae4d0517a0bd530

https://download.freebsd.org/ftp/releases/i386/i386/ISO-IMAGES/12.0/

SHA512 (FreeBSD-12.0-RELEASE-i386-bootonly.iso) = 3f830fd32a25bbcf14f8a4e1598c74466bb16016bbf86f79beba8aa568f0d6dfe438da1288d1bd0a7fd4a49419f4a81ba7ae2f8163c718a872724cafa97e2377
SHA512 (FreeBSD-12.0-RELEASE-i386-bootonly.iso.xz) = 87a5761d7e989bdb52eadef37c2b93d35934181f5a77d2f2905c25f516252a4cd8293d2e5be01db8714be793c5eb2fe6095a9f3809a2199dc066a7a4e408d28b
SHA512 (FreeBSD-12.0-RELEASE-i386-disc1.iso) = b2c339fe25c327f62eda6c9a846fd44ba9075288384db6033e8761bbb24ea90e2191cdeaa63e8640cbf839bb852afc43fc86f69436bab355513779e642080d0c
SHA512 (FreeBSD-12.0-RELEASE-i386-disc1.iso.xz) = 8f27e9674cbee2945e55227cc54d2981a18e97c70e7ba134285ad8fa8f3f26521b2c9ec231312bcb97ba6df49b7f1392f3bab806c43f2c2974e2a7b38525e925
SHA512 (FreeBSD-12.0-RELEASE-i386-dvd1.iso) = ccecb7c33dc7c3e7fb2fd3333a8b7c6bf63b9dbabbe28ecd47143a4152ebe6c58ec0267a99803e3675bceaaf8a62861ae6508e4fcbf6561065f1ca7e33c031f7
SHA512 (FreeBSD-12.0-RELEASE-i386-dvd1.iso.xz) = bb0c480ea9887e2c869fb241116f86178919a1765daad0ee3c89432a4563cd55f254044cd20d3b5e5ed6c722ad98d06fdca214e15d1377ad605ccd1345548c4c
SHA512 (FreeBSD-12.0-RELEASE-i386-memstick.img) = 880f52600db8e737673bab61185b8e2b4952143903f353f0348b20a4b8aec3f47bcbd743139b1afb1e331d05bf56fad651944134d299e2800cb02f6775089df0
SHA512 (FreeBSD-12.0-RELEASE-i386-memstick.img.xz) = 3d0813a13f5069ce3986ef7f3dfe4fc3ee5e2884ad1226b0a4ba39ecee652701593d5e5882ce1af403043e65bdb6c796ffa89c7422f8de961f9d39edee26bb9d
SHA512 (FreeBSD-12.0-RELEASE-i386-mini-memstick.img) = 9c88ef5045939690c2c507d223ab01afa0500604a0380325dc6a627a1113f47412946c95176a72d8ace70306a97cbc2d680cb8f5987b25d980a696524b49acc3
SHA512 (FreeBSD-12.0-RELEASE-i386-mini-memstick.img.xz) = 63df47030e2d6d7f710f65d65d6438bbeb0566d0f2d7f38f2edf327ad315cca108f98eebdabbb9d6edec480a0094bb1f48bf95b33417c4cf599e2542d7c516bd
 # update
pkg update
pkg upgrade

# su rights for user
pw groupmod wheel -m [user]

# install
pkg install xorg gdm gnome3 nano htop mtr firefox

# Xorg config
pkg install xf86-video-intel
Xorg -configure
mv xorg.conf.new /etc/X11/xorg.conf

# add the following to /etc/rc.conf
gnome_enable="YES"
moused_enable="YES"
dbus_enable="YES"
hald_enable="YES"
gdm_enable="YES"

# finally reboot

OpenBSD 6.4

http://www.openbsd.org/64.html

http://www.openbsd.org/ftp.html

i386 install64.iso

untrusted comment: verify with openbsd-64-base.pub
RWQq6XmS4eDAcX+ucYSomWI1rx0NkNqcpWSaWCLAwU/WUfXV7z6fBain7nQ5ovi2NgAtS2x+NB4XazjK07WdNZI4EjLNJ2eXhgg=
SHA256 (BUILDINFO) = 505a1c48069871a8efc4668b7b85f82c53a0bc4d9c5f94fe90761b61f794992d
SHA256 (INSTALL.i386) = 188182f0ccfe35c46a5a4c9e905558682126ebcf39d471f5efb53777f706ecb3
SHA256 (base64.tgz) = 6f10f823e8e184e2aeacf1c11f060ebbf1198d2a53c2322369c01e122475ab82
SHA256 (bsd) = adaba46c341e4461dc5e86fcac16c565774f096311db2ef9f8aef517fd84c7fd
SHA256 (bsd.mp) = c1c28a88bf533e93383f76d5c3793cc60924cd56753848edc8993a0752c9fef9
SHA256 (bsd.rd) = 417c316a3d8e0ac66c6982cb894045d859f8bd53b85f753c8fcca34e920020a2
SHA256 (cd64.iso) = 11a80cf5925ec6cfab3c91012c94fb97d2c3382d698b46742ecb86c5eb379003
SHA256 (cdboot) = 192db1e31251c2eb2bb1ef6e91c5d2a30e7ee499128154f92b4538a44f680966
SHA256 (cdbr) = 1324d815548722286be02cf42e0e3e4602c358e73e9ee6bc7a9c161005d0158a
SHA256 (comp64.tgz) = 8a7fbe35ea876a1e0e9ed013c1af156751c5cf84b5f2ee7f66d137e43c583ebf
SHA256 (floppy64.fs) = 2d26a30475cb066800533889badd05ddd29f40566ea4af54781a1ac5b292ab3a
SHA256 (game64.tgz) = 780ee3d7a43d768b57210b876ebe09a201f4fb676db781ff99c92064a4e87d21
SHA256 (install64.fs) = b2f74e006b7b3de74e7bcb513160b3f78177378a2ec5470a28319ec566334efe
SHA256 (install64.iso) = 90b79b2af47e9caded2d0e2a82da3ef5a821f371b9e96d653e8819419db56637
SHA256 (man64.tgz) = 8025fcebfeb15f5c3b828789cbbd19bd04ded78b3ea4b9da79bda687e9a52b42
SHA256 (miniroot64.fs) = 60ce7227af3f02e972b148bd6386988bee4dd87b682812a26475774e5b75c063
SHA256 (pxeboot) = 88a23a2eceb86952b9cd6d88a00cf0a7d7a941308978920f2659fee2180b63fd
SHA256 (xbase64.tgz) = f39d20f6ecaeba6a4376c3f32a4eb4aac34d094c9ab6f972473c6411a0a92fe7
SHA256 (xfont64.tgz) = 48e8c517d918fe186b6b57d911bdd57db53ba0e3e3dc6b0fc9ae57543b850873
SHA256 (xserv64.tgz) = dadf4a443700833e667b8d68c75d664403e64f448b19acff1f6c3eb852137577
SHA256 (xshare64.tgz) = 4d4b81236639881edc6a8872163cfb5a80daf9d8c98836fa4b71f56173ea2061

amd64 install64.iso

untrusted comment: verify with openbsd-64-base.pub
RWQq6XmS4eDAcamn8wxVGVvUEoz11csM6A0ks57zKWRUsyrxnBP0AzIdb6YWipiX7x7r1GpP8VlPwCWwCj6429MExZHiEGDG/gU=
SHA256 (BOOTIA32.EFI) = 54d5ba82b58919ca61ad8a4162ddaa7de43ed43ffb4768a386886ebd06c04a5f
SHA256 (BOOTX64.EFI) = 889f5e2e8b46085e839d6df60c3d11fac45b8e4fce4d6bd118a0c2dec7ed5172
SHA256 (BUILDINFO) = 379978b44a42ef5847b67db72061bfd408a064b1bd2cb345b93587011cb2ecb1
SHA256 (INSTALL.amd64) = 404c3f42b34cc09d1cc86332225c9ceb167ed82b240188506a15b348fe2b63b6
SHA256 (base64.tgz) = dacd17fb88673c16d4bd18f787c08e83c1c61904ec4a61d962aaee31a5dc5b1f
SHA256 (bsd) = e39c1d1edb2d848c108189e4872c2c8aebca91c943550833bf0623f818f0b235
SHA256 (bsd.mp) = 3c995dbaba73ead3b185cfcf7c62ad094e02158005258583e29ef46ff6402503
SHA256 (bsd.rd) = 89505c683cbcd75582fe475e847ed53d89e2b8180c3e3d61f4eb4b76b5e11f5c
SHA256 (cd64.iso) = 1a280cd45ea5fe8d818b61f9d8702c58d5edeff9aee1575f7445b505f45a8c77
SHA256 (cdboot) = f7fe5f00a662b89dd2bb1a2501d3e1183d2311f9dd18909dc5d313134fd5b7af
SHA256 (cdbr) = ec28ce68a4067779534e4868f20790d17a6851af159bec4ccc42c28e52db8565
SHA256 (comp64.tgz) = b67944691edd6feaac8acafbf890cf852df9df26d0dc1973c875ab8c1ac017ac
SHA256 (floppy64.fs) = 5ed70802df686e526068cd6df491d2db42a0e848a89df9e84e7775de8970b1fb
SHA256 (game64.tgz) = 4bb7a1ebf7aa41aa2c3f930c5af0a424d5203ff125375138ffc81728897a6527
SHA256 (install64.fs) = 7aa4344cb39efbf67300f97ac7eec005b607e8c19d4e31a0a593a8ee2b7136e4
SHA256 (install64.iso) = 81833b79e23dc0f961ac5fb34484bca66386deb3181ddb8236870fa4f488cdd2
SHA256 (man64.tgz) = 103c9d441b33fbb3b56ada9a0db8c443e51137a914ef953ff4c592c7c867208a
SHA256 (miniroot64.fs) = 649b2f412750dee2ef6f42bdd66fb5f015d095b4225fb775a4267aa01e3f80dd
SHA256 (pxeboot) = d87ab39d941ff926d693943a927585945456ccedb76ea504a251b4b93cd4c266
SHA256 (xbase64.tgz) = 8c20c8468e95d91d41abfc7a5dc022c2d95f6043512812566ba4435ba66a3328
SHA256 (xfont64.tgz) = 6fa168071302cf91bd2d4740443c97637cd5efec3a270a2a65992e3133a51791
SHA256 (xserv64.tgz) = 5995f18de58a00b6f03c48800811c6ed84e20f678044924e720855eb788192b8
SHA256 (xshare64.tgz) = ef377b4810dcb110b138b94f3df8b6640b399eabd7678a76009eb85acb633ca0

arm64

untrusted comment: verify with openbsd-64-base.pub
RWQq6XmS4eDAcenqFQW2Cy9loTBsO2aVPUwHsZVwBVH1/pep5fFCrWIQL9QjYebFYHNw5yUKkw53aj+IE1vnWLIzpNxMmjQ/Dw8=
SHA256 (BOOTAA64.EFI) = 3df338f1a50b8955b6c363fd416365efd43b283fb029bf631dc567afcecf60dc
SHA256 (BUILDINFO) = d5bcad95fff764ceafb7d02bd762ee04109a6333265ea1bb7d50d669ee089b83
SHA256 (INSTALL.arm64) = f23913393e76b8eaeb1d495e28ed724376a88dbe486d4f31b4fba5c2a2d70af1
SHA256 (base64.tgz) = e0d9cea7b6d14a0a551d1077ec119860922bdd893d4739273ec31dea3ee9d5a8
SHA256 (bsd) = e830f79a379c07177d6bfdb0435ede3a3f6b614298d8c56b2dfac186133c76df
SHA256 (bsd.mp) = 1928f029af9b8e7d93d9c5213ad1ccec497b613ae1ba548fa9b42eb363fc51b2
SHA256 (bsd.rd) = eff2db7033937de2b1486b89241cd13b15fdcae4cf812fffc719eb93da2d056c
SHA256 (comp64.tgz) = fda879c65079fcc266f71714843edfeecf500e245f4dc1e517aa29ed8e7d7315
SHA256 (game64.tgz) = eaf2ec570751abdaa28e936a626c132952d9ba9174ff7eca4d0ae4d033bfea59
SHA256 (man64.tgz) = c78d6a842b4d069b976fb4aef6c3b097fb38cadb1b551f88975a5c0edb93a9b7
SHA256 (miniroot64.fs) = 33d6b776cd2602d168ae09f12104bc90b539aea416254d260fccf044d1eba4f5
SHA256 (xbase64.tgz) = 8754eb80d8e25105ec4fafbb29ca24a017734f2c552fa63063ea4db739f22972
SHA256 (xfont64.tgz) = 517d1b255acc3a740b8105c3da5181edfaa3284ff89393427b2bb00de268f737
SHA256 (xserv64.tgz) = 24d1fa505cc1e5992590a1f1190e6be5a0406607a2e9d6d48dfb256a30ba5552
SHA256 (xshare64.tgz) = 49d8e37e8a29e04d48e8493b6d023c0c1799b1bdef1a0d17eb9046398202643c

Check Signature

signify pubkeys for this release:
base: RWQq6XmS4eDAcQW4KsT5Ka0KwTQp2JMOP9V/DR4HTVOL5Bc0D7LeuPwA
fw:   RWRoBbjnosJ/39llpve1XaNIrrQND4knG+jSBeIUYU8x4WNkxz6a2K97
pkg:  RWRF5TTY+LoN/51QD5kM2hKDtMTzycQBBPmPYhyQEb1+4pff/H6fh/kA
signify -C -p /etc/signify/openbsd-64-base.pub -x SHA256.sig
signify-openbsd -Cp openbsd-64-base.pub -x SHA256.sig install64.iso

Full Disk Encryption Install auf sd0/wd0
Boot CD and start (S)hell

zeroing the first chunk of the entire scsi disc (optional)

dd if=/dev/zero of=/dev/rsd2c bs=1m count=1

sd/rsd: Its device files would be /dev/sd2a for the block device and /dev/rsd2a for the raw (character) device.
2: The devices are numbered by the order in which they are detected at boot time, starting at zero. Here: Disc number three.
c: The c partition is always the entire disk.

if there is no sd0 (optional)

cd /dev && sh MAKEDEV sd0
fdisk -iy sd0
disklabel -E sd0

add partition a

z
a a

offset: [64]
size: [1234567890]
FS type: [4.2BSD] RAID

w[Enter]q[Enter]
bioctl -c C -l /dev/sd0a softraid0
exit

start (I)nstall

Which disk is the root disk? (‘?’ for detials) [sd0]
“?” should show you “sd?: SR CRYPTO”
e.g. “sd1”


install Packages
add to .profiles file:

export PKG_PATH=https://ftp.fau.de/pub/OpenBSD/`uname -r`/packages/`uname -m`/
pkg_add nano rsync wget openvpn firefox unzip htop

search Packages

pkg_info -Q sshfs
pkg_add sshfs-fuse

update OpenBSD

pkg_add -Uu

install mate Desktop

disable display manager

rcctl disable xenodm
pkg_add -Iv mate-desktop mate-notification-daemon mate-terminal mate-panel mate-session-manager mate-icon-theme mate-control-center mate-calc caja slim slim-themes
echo 'exec mate-session' > .xinitrc
echo "/usr/local/bin/slim -d" >> /etc/rc.local
echo 'pkg_scripts="dbus_daemon avahi_daemon"
dbus_enable=YES' >> /etc/rc.conf.local
startx

QR-Code and BASE64 fun

# install qrencode
apt install qrencode

# use qrencode with image
qrencode -o test.png 'test'

# use qrencode with ImageMagick
echo "test" | qrencode -s 10 -o -| display

# Text to qr to Browser image
echo "test" | qrencode -s 10 -o -| base64
iVBORw0KGgoAAAANSUhEUgAAASIAAAEiAQMAAABncE31AAAABlBMVEUAAAD///+l2Z/ TlP//8i138cAAAAJcEhZcwAACxIAAAsSAdLdfvwAAAEJSURBVGiB7dhBDoQgDIXhJh5gjuTVOZIH
MGGgQGlMJs7Ckszk70IFP1cvQoPkb0pQKBQK9RdKem05p9cpsh9jZkdFqzY4tuKL0if/AhWp UzqsTyUw1EKlf0fPCrVW6fR9jqgHld6aOntW7gUqUNmO3GO62bdRz6lZ/p2bRYWp0QOJ5FTb0dwW
KhFUuPJN6BiWOq9/BypApVe92Mokc4gKVr0bapGc9uUlIVSQ6vuwZjViQi1Qs8byVABqiXKd KR3fouJUC2KcPPhwUOHKTn20HdVOtJ29oZapuTJ93LdRQWr2n2IHcKhYpTebTtL7ol6oQOV2ZPsn
lKKi1V2hUCgU6tfVG4K7L1m35cX0AAAAAElFTkSuQmCC

# url
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAASIAAAEiAQAAAAB1xeIbAAABeElEQVR4nO2aS26EMBBEX8dIWXqk OUCOAjfL1eAoc4BIsIxkVFmYz2SySBYhQNxegDBvUWrZ7VKBie9H9/QDCJxyyimnnDo6ZdOooLMK a4Z5ptlVVxFULUnqARhNLUGSpM/U3+sqghqWNR4T1gB5G+ytqzAqfLWdh9DllFO/Rs1tJQoYwOqb 5Zn71X9U9eemptp3ueABICSD0fbVVQKVa7+ucTGMNm2DPXWVQJGtZK2E2nzMBqmNKb/Ioz2q+nNT d7WfL5LUB0nLo9d+E+qu54jhKgMwYoKuCbK9dJVAzT5nuMqICXW2tP/4Nh+4R1V/boo1Opj6fZSo +yCI3nM2pe59Tp1vYyV4d4/5R9SaY+bF311A6kHtrrr+N7X4nMndTLNLu3GPuT0155iSEtKtgu4C 1uysqyRqSo5jQu0aLOyvqwRKLUHWEGSvt2f/drIl9ZhjQuwnk9+9pNnpH1X9uanHHDNnyNltDua1 35Iy/zfKKaeccqoI6gPykb77Lm4sZgAAAABJRU5ErkJggg==

# install python3-qrcode

apt install python3-qrcode

Text to qr image

echo "test" | qr > test.png

Text to qr to base64

echo "test" | qr | base64

Text to qr to Browser image

data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAASIAAAEiAQAAAAB1xeIbAAABeElEQVR4nO2aS26EMBBEX8dIWXqk
OUCOAjfL1eAoc4BIsIxkVFmYz2SySBYhQNxegDBvUWrZ7VKBie9H9/QDCJxyyimnnDo6ZdOooLMK
a4Z5ptlVVxFULUnqARhNLUGSpM/U3+sqghqWNR4T1gB5G+ytqzAqfLWdh9DllFO/Rs1tJQoYwOqb
5Zn71X9U9eemptp3ueABICSD0fbVVQKVa7+ucTGMNm2DPXWVQJGtZK2E2nzMBqmNKb/Ioz2q+nNT
d7WfL5LUB0nLo9d+E+qu54jhKgMwYoKuCbK9dJVAzT5nuMqICXW2tP/4Nh+4R1V/boo1Opj6fZSo
+yCI3nM2pe59Tp1vYyV4d4/5R9SaY+bF311A6kHtrrr+N7X4nMndTLNLu3GPuT0155iSEtKtgu4C
1uysqyRqSo5jQu0aLOyvqwRKLUHWEGSvt2f/drIl9ZhjQuwnk9+9pNnpH1X9uanHHDNnyNltDua1
35Iy/zfKKaeccqoI6gPykb77Lm4sZgAAAABJRU5ErkJggg==
apt install zbar-tools
zbarimg /path/to/image

Raspberry Pi Raspbian Stretch

download
https://www.raspberrypi.org/downloads/raspbian/

verify sha256sum

65308c4a52cb2a6e7995c67e66aceca68a1b1944f2aacb1f89be55f4db9d48ab  2018-06-27-raspbian-stretch.img
8636ab9fdd8f58a8ec7dde33b83747696d31711d17ef68267dbbcd6cfb968c24  2018-06-27-raspbian-stretch.zip
1d1d85d0faa8211ca2be15b8777cf785000768f0115056673f55083281d081de  2018-06-27-raspbian-stretch.zip.torrent
85d9213eafd4982162306249100856491c51d304cf0faa5ee23306cee64effac  2018-06-27-raspbian-stretch-lite.img
3271b244734286d99aeba8fa043b6634cad488d211583814a2018fc14fdca313  2018-06-27-raspbian-stretch-lite.zip
a90c299df88198fc5b60c705d809f924a8a3f20eadd813c44c19abd900f6cd9c  2018-06-27-raspbian-stretch-lite.zip.torrent

flash sd card

dd if=2018-06-27-raspbian-stretch.img of=/dev/mmblk0 bs=1M

configure raspbian

sudo raspi-config

enable ssh, spi, serial, 1-wire, …

sudo touch /boot/ssh