I tried to install pycryptodome too, but still have the same error. Let me give you more information about my environment.

macOS Monterey (12.5.1)

I have Docker Desktop app installed.

My docker-compose.yaml file is like that:

version: '2'
services:
    web:
        image: odoo:14.0
        depends_on:
            - db
        ports:
            - "8069:8069"
        volumes:
            - odoo-web-data:/var/lib/odoo©
            - ./config:/etc/odoo
            - ./addons:/mnt/extra-addons
    db:
        image: postgres:10
        environment:      
            - POSTGRES_DB=postgres      
            - POSTGRES_PASSWORD=odoo      
            - POSTGRES_USER=odoo      
            - PGDATA=/var/lib/postgresql/data/pgdata
        volumes:      
            - odoo-db-data:/var/lib/postgresql/data/pgdata      
            - ./db:/db
volumes:
    odoo-web-data:
    odoo-db-data:

I don't have a Dockerfile. I run it with docker-compose up.

I tried to to install the dependency in to the docker container:

docker exec -it [container] pip3 install cryptography

and I got this error:

Command "/usr/bin/python3 -m pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-ynyd_o0_ --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools>=40.6.0,!=60.9.0 wheel "cffi>=1.12; platform_python_implementation != 'PyPy'" setuptools-rust>=0.11.4" failed with error code 1 in None

I really don't know what and how to solve this problem.

I have the same problem and there is no solution.

Use odoo online

some OCA modules do not work because of this problem