sio-2425/delivery1/server/utils/hashing.py

17 lines
486 B
Python

from tempfile import SpooledTemporaryFile
import cryptography.hazmat.primitives.hashes
def get_hash(data):
if isinstance(data, str):
data = data.encode('utf-8')
digest = cryptography.hazmat.primitives.hashes.Hash(cryptography.hazmat.primitives.hashes.SHA256())
digest.update(data)
return digest.finalize().hex()
def get_hex_from_temp_file(temp_file: SpooledTemporaryFile) -> bytes:
temp_file.seek(0)
file_data = temp_file.read()
return file_data