bip38 ethereum encryption

[RickDeckcard]

I´m trying to create a python3 script to recover a wallet for a customer. The wallet is Ethereum and using iancoleman.io with bip38 encryption and put a passphrase the address is correct (POC). But when i try to create the script I have a lot of problems because BIP38 is to use in Bitcoin addresses. Could any help me to understand how modify the bip32 private key to use that with bip38? Thank you.