openssl과 sslcan 이용 윈도우 버전 설치 리눅스는 wget 명령어로 받으면된다 https://slproweb.com/products/Win32OpenSSL.html Win32/Win64 OpenSSL Installer for Windows - Shining Light Productions Minimum system requirements: Windows XP or later 32MB RAM 200MHz CPU 30MB hard drive space Recommended system requirements: Windows XP or later 128MB RAM 500MHz CPU 300MB hard drive space March 14, 2023 - OpenSSL 3.1 is available...