Run Service:

• Generate private key (used for decryption, store safely!):
  openssl genrsa -out private.pem 2048
• Extract public key (used for encryption) and store it as ./keys/public.pem
openssl rsa -in private.pem -outform PEM -pubout -out keys/public.pem
• Copy files onto a Webspace, or start locally using docker:
  docker run -it --rm --name PublicEncryptedStorage -p 80:80 -v $(pwd):/var/www/html php:8-apache
• Also please setup transport encryption (SSL/TLS)!

Store data:

Send JSON via HTML Form.

View data:

Open http://localhost:80/list.html

Debugging / Development notes:

• Store data: curl -X POST --data-urlencode 'storeJson={"name":"Alice","role":"admin"}' http://localhost/api.php
• List stored: curl -X POST --data-urlencode 'listStored' http://localhost/api.php
• Read one stored: curl -X POST -F 'fetchStored=6945564cc45ee30c44a7f29098a1397e' -F 'privKey=@/home/me/Desktop/private.pem' http://localhost/api.php
• Read all stored: curl -X POST -F 'fetchStored=' -F 'privKey=@/home/me/Desktop/private.pem' http://localhost/api.php