Generating Key on RPM Version
On RPM version (I know this is distributed on flatpak) there is an issue on generating the key, caused by Crypto library which not include anymore MODE_EAX.
File "/usr/lib/python3.7/site-packages/passwordsafe/keyfile_generator.py", line 13, in generate_keyfile cipher = AES.new(key, AES.MODE_EAX) AttributeError: module 'Crypto.Cipher.AES' has no attribute 'MODE_EAX'
To solve this you can install pycryptodome and all new modules are installed in Crypto package