Sabir Ali alimsts
alimsts
/ highsierra_bootable.sh
Created
September 25, 2019 16:33
— forked from agentsim/highsierra_bootable.sh
Create bootable ISO from HighSierra Installer
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Generate a BaseSystem.dmg with 10.13 Install Packages | |
| hdiutil attach /Applications/Install\ macOS\ 10.13\ Beta.app/Contents/SharedSupport/InstallESD.dmg -noverify -mountpoint /Volumes/highsierra | |
| hdiutil create -o /tmp/HighSierraBase.cdr -size 7316m -layout SPUD -fs HFS+J | |
| hdiutil attach /tmp/HighSierraBase.cdr.dmg -noverify -mountpoint /Volumes/install_build | |
| asr restore -source /Applications/Install\ macOS\ 10.13\ Beta.app/Contents/SharedSupport/BaseSystem.dmg -target /Volumes/install_build -noprompt -noverify -erase | |
| cp -R /Volumes/highsierra/Packages /Volumes/OS\ X\ Base\ System/System/Installation | |
| hdiutil detach /Volumes/OS\ X\ Base\ System/ | |
| hdiutil detach /Volumes/highsierra/ | |
| mv /tmp/HighSierraBase.cdr.dmg /tmp/BaseSystem.dmg |
alimsts
/ openssl-notes.txt
Created
October 19, 2018 17:34
— forked from tsaarni/openssl-notes.txt
Generate self-signed certs with different key types
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| *** RSA | |
| # Generate self-signed certificate with RSA 4096 key-pair | |
| openssl req -x509 -nodes -days 3650 -newkey rsa:4096 -keyout rsakey.pem -out rsacert.pem | |
| # print private and public key | |
| openssl rsa -in rsakey.pem -text -noout | |
| # print certificate | |
| openssl x509 -in rsacert.pem -text -noout |