fastapi-dls/app/util.py

22 lines
541 B
Python

try:
# Crypto | Cryptodome on Debian
from Crypto.PublicKey import RSA
from Crypto.PublicKey.RSA import RsaKey
except ModuleNotFoundError:
from Cryptodome.PublicKey import RSA
from Cryptodome.PublicKey.RSA import RsaKey
def load_file(filename) -> bytes:
with open(filename, 'rb') as file:
content = file.read()
return content
def load_key(filename) -> RsaKey:
return RSA.import_key(extern_key=load_file(filename), passphrase=None)
def generate_key() -> RsaKey:
return RSA.generate(bits=2048)