BEGIN:VCALENDAR
PRODID;X-RICAL-TZSOURCE=TZINFO:-//com.denhaven2/NONSGML ri_cal gem//EN
CALSCALE:GREGORIAN
VERSION:2.0
BEGIN:VTIMEZONE
TZID;X-RICAL-TZSOURCE=TZINFO:Europe/Berlin
BEGIN:STANDARD
DTSTART:20191027T030000
RDATE:20191027T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
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BEGIN:VEVENT
DTEND;TZID=Europe/Berlin;VALUE=DATE-TIME:20191228T161000
DTSTART;TZID=Europe/Berlin;VALUE=DATE-TIME:20191228T140000
DTSTAMP;VALUE=DATE-TIME:20191227T151412Z
UID:c01cafa7-3c90-4621-8779-eb98a8c2dde0@frab.riat.at
DESCRIPTION:In the fourth iteration of the workshop "Black Crystal"\, whi
 ch has been held previously at RIAT in Vienna\, RIAT Cyprus and during H
 CPP19 in Prague - we are again focusing on Trezor Crypto Lib and on crea
 ting small applications based on the ESP32 MCU and the Arduino IDE. \n\n
 A core focus of this workshop is to understand the constraints and limit
 ations of cryptographic key generation\, especially on slow devices. In 
 the context of the workshop\, participants will pragmatically explore di
 fferent workflows\, such as key generation\, BIP39\, entropy sources\, s
 hamir secret sharing. Workshop outcomes are shared in the code-repositor
 y of the workshop. 
URL:https://frab.riat.at/en/36C3/public/schedule/events/159.html
SUMMARY:Open Hardware Dialogues: Black Crystal #2
ORGANIZER:36c3
LOCATION:36c3 - CDC - Workshop area
END:VEVENT
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