Finding Adobe Digital Editions (ADE) keys on Linux using Wine

[nodrm]

Finding Adobe Digital Editions (ADE) keys on Linux using Wine

[acaloiaro]

I've suggested a fairly naive fix that I welcome feedback on: #14

I call this naive because using the first directory from sys.path suffixed with DLLs is not what I consider production-worthy. This should be considered nothing more than a proof-of-concept. Note, I have attempted to fix the issue with find_library by first calling os.add_dll_directory with the path to the system DLLs directory, to no avail.

[noDRM]

Thanks for that issue report / PR.

I was unable to get it to correctly find that DLL under Wine either, no matter what I tried.

I did test Wine key retrieval in the past without issues, but I probably had Crypto(dome) installed and it used that instead of OpenSSL.
Your solution with checking if the path ends with "DLLs" sounded rather hack-y and unreliable, so I instead implemented it in a way to just check all folders in the PATH variable and check if the DLL is actually present in one of them, that should be way more reliable.

Also, I noticed that the non-OpenSSL code only tried to use Crypto and not Cryptodome and just quickly fixed that, too.

I'm going to close your PR without merging it, but I've added you as author of my commit d4eddbc with the bugfix. Thanks!

If there's any more issues under Wine, feel free to re-open this.

[acaloiaro]

Sounds good. The exhaustive sys.path check is a sensible approach.