Open Source FPGA Expansion Card for the Apple II(wiki.reactivemicro.com)

91 points by tjake 2 years ago | 14 comments

Bare Metal Emulation on the Raspberry Pi – Commodore 64(accentual.com)

117 points by bane 2 years ago | 43 comments

M8SBC-486 (Homebrew 486 computer)(maniek86.xyz)

106 points by rasz 9 months ago | 8 comments

RISC-V Emulator for Sophgo SG2000 SoC (Pine64 Oz64 / Milk-V Duo S)(lupyuen.codeberg.page)

50 points by lupyuen 2 years ago | 6 comments

XEmacs 21.5.35 “kohlrabi” is released(xemacs.org)

66 points by dmm 3 years ago | 16 comments

EUCLEAK Side-Channel Attack on the YubiKey 5 Series(ninjalab.io)

678 points by GTP 2 years ago | 258 comments

NinjaLab's page on EUCLEAK, a side-channel attack recovering ECDSA keys from YubiKey 5 Series devices using Infineon security microcontrollers.