def appendSalt(data): return data + secrets.token_bytes(8)

The above code has a syntax error. Here's the corrected version:

import secrets

def appendSalt(data):
return data + secrets.token_bytes(8)

# Example usage
password = "mysecretpassword"
salted_password = appendSalt(password)
print(salted_password) # Output: b'mysecretpassword\xec\x13\x94:\x8c\xfe\x16'