I want to secure data for my NodeJs+Express+Mongodb website :
- Contract address
- Infura.io API key
Those data are very important because if an attacker can change them, it can steal ETH from my user.
Is there a way to run NodeJs with ABI+Contract address encrypted, and decrypt them with a passphrase ? Or can I store a file with this 2 data that need root access to be modified ?