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minimal_gc_for_rng:
by erich berger
[image]
##tools
##radioactive
last edited:December 29, 2022
hardware:
[image]
http://www.andregoncalves.info/ag_blog/?page_id=61">http://www.andregoncalves.info/ag_blog/?page_id=61
http://www.cooking-hacks.com/index.php/shop/arduino/pack-radiation-sensor-board-for-arduino-geiger-tube.html">http://www.cooking-hacks.com/index.php/shop/arduino/pack-radiation-sensor-board-for-arduino-geiger-tube.html
http://www.ebay.com/itm/1x-Russian-GEIGER-TUBE-COUNTER-SI-29BG-SBM-20-New-Box-/190723522117?pt=BI_Security_Fire_Protection&hash=item2c6801fe45">http://www.ebay.com/itm/1x-Russian-GEIGER-TUBE-COUNTER-SI-29BG-SBM-20-New-Box-/190723522117?pt=BI_Security_Fire_Protection&hash=item2c6801fe45
http://arduino.cc/en/Main/ArduinoBoardUno">http://arduino.cc/en/Main/ArduinoBoardUno
-
-
nur memo: http://www.libelium.com/wireless_sensor_networks_to_control_radiation_levels_geiger_counters/">http://www.libelium.com/wireless_sensor_networks_to_control_radiation_levels_geiger_counters/
-
http://www.techlib.com/science/geiger.html">http://www.techlib.com/science/geiger.html
vlf:
http://www.techlib.com/electronics/vlfwhistle.htm"> http://www.techlib.com/electronics/vlfwhistle.htm
http://www.vlf.it/easyloop/_easyloop.htm">http://www.vlf.it/easyloop/_easyloop.htm
http://www.techlib.com/electronics/audioamps.html#curiously%20low%20noise">http://www.techlib.com/electronics/audioamps.html#curiously%20low%20noise
http://nova.stanford.edu/~vlf/IHY_Test/TechDocs/AWESOMEDescriptionTalk/HardwareAWESOME.pdf">http://nova.stanford.edu/~vlf/IHY_Test/TechDocs/AWESOMEDescriptionTalk/HardwareAWESOME.pdf
##tools
##radioactive
##vlf
last edited:December 29, 2022
og:
http://www.opengeiger.de/">http://www.opengeiger.de/
https://hblok.net/blog/posts/2011/04/29/analysing-apache-logs-gnuplot-and-awk/">https://hblok.net/blog/posts/2011/04/29/analysing-apache-logs-gnuplot-and-awk/
##tools
##radioactive
last edited:December 29, 2022
invertierter_transistor_case_pyhaeoki:
memo:
den letzten transistor im setup 180grad herum einbauen, ergibt einen schoenen sound.
##tools
##radioactive
##sound
last edited:December 29, 2022
dev_random:
Do you have a radio? Tune it in between stations. Music is highly reproducible,
and although DJ's may blabber at random they may be recorded (so reproducible)
and any radio station in general is duplicated with care in the whole area of
broadcast. Do not use the FM tuner of your radio, because FM is based on a beacon
signal with the sounds wrapped around it -- in other words, the radio can recognise
absence of a station and refuse to tune in, or adapt tuning to a nearby station.
You want to use the AM tuner, which does not have these problems.
http://www.cypherpunks.to/~peter/06_random.pdf">www.cypherpunks.to/~peter/06_random.pdf
http://http://www.linuxfromscratch.org/hints/downloads/files/entropy.txt">http://www.linuxfromscratch.org/hints/downloads/files/entropy.txt
the best random number generators use radioactive decay as an entropy source
gpg definition:
http://tools.ietf.org/html/rfc4880">http://tools.ietf.org/html/rfc4880
das ist schon mal ein guter weg
http://sublimated.wordpress.com/2007/08/28/not-enough-random-bytes-available/">http://sublimated.wordpress.com/2007/08/28/not-enough-random-bytes-available/
/dev/random wird verwendet
maex@bro:~$ cat /dev/random
)����i���1����9�Ѭ$SLu�8y�;��_�M�>��D�HUb�1�\224bQ�?����\224���A|�?d������\206��\214�a�����.�
+��Dc��@
l���o�g�
��\220�@�����,�I@���n�(b#�m���W��T
M_��ԧ�'�tW�~ k��+9'�'?�so��.���\223���L��_U{-������^�v��KlR-��q��\212������^C
maex@bro:~$
##entropy
##noise
##rng
last edited:December 29, 2022