皆さんもご存知のとおり、8月8日はHappy Hackingの日ですが、今年は乱数を生成させるデバイスを作り、大変な同盟国の活動にも備えられるように …
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Celebrating Happy Hacking Day in Japan
August 8th is Happy Hacking Day in Japan, because "Happy Hacking" sounds like 8 8.
This year, I put a speaker to FSM-55 so that we can enjoy some application.
The board
The board is FSM-55 (Flying Stone Mini Go! Go!), which I designed in 2014: http://www.seeedstudio.com …
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NeuG, a True Random Number Generator Implementation
NeuG is an implementatio of True Random Number Generator, based on the sampling noise of ADCs (A/D converters).
It runs on STM32F103, and it outputs random bits at the rate of more than 80 kB/sec (kB = 1000-byte). The interface is USB, and it behaves as a device of …
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More Entropy, Please
This was originally a story written to my imaginary/sworn(?) elder sister and her daughter in Singapore.
It began with "Hello, ..., It's long time since..."
NOTE: In this article, we discuss a possible side channel attack (of gniibe). Although we discuss the vulnerability by an …
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- Nucleo
- firmware-upgrade
- system
- fsij
- flash
- fsg-33
- openpgp
- ssh
- RSA
- mta
- settings
- chopstx
- Akizuki
- git
- SWD
- fun
- fst-01
- GCC
- static site generator
- gnuk
- software
- development
- bandwidth
- PolarSSL
- ccid
- wsgi
- emacs
- monkeysphere
- initial-g
- random
- network
- sheeva
- ATmega
- fsm-55
- notebook
- submodule
- riscv
- bbg-swd
- Debian
- smartcard
- JTAG
- coreboot
- ARM
- openocd
- server
- DIY
- WoT
- bootloader
- public key crypto
- LED-matrix
- crypto
- fs-bb48
- USB
- pelican
- rng
- power-control
- python
- neug
- web
- JavaScript
- kun9be4
- QFN
- gnupg
- gnome
- STM8S
- enigmail
- abacus