The most famous of the codes, the code Napoleon or code civil, still forms the basis of French civil law.

章程中最著名的就是《拿破仑法典》和《内战法典》，它还为法国民法的形成奠定了基础。

youdao

There was a secret deciphering office in London, a successor to the Post Office's foreign letter office, and another code-breaking unit in the Admiralty, both of which cracked Napoleon's codes, as did the bureau noir attached to every European government (though the Austrians reckoned their best intelligence came from the emperor's pillow talk).

ECONOMIST: Napoleon and Wellington