[PATCH v2 0/3] MR10198: crypt32: Support importing cert-only PKCS12 blobs in PFXImportCertStore.

[Tatsuyuki Ishi (＠ishitatsuyuki)]

Fix https://bugs.winehq.org/show_bug.cgi?id=52330 by adding manual parsing logic that can deal with stores with no keys.

Confirmed that authorization through the "Manual Authorization" option succeeds in iZotope Audiolens 1.5.0.

Also add a drive-by fix to verify PKCS12 MAC.

--
  v2: crypt32: Verify MAC before parsing the store in PFXImportCertStore.
      crypt32/tests: Add tests for importing cert-only PKCS#12 blobs.
      crypt32: Support importing cert-only PKCS#12 blobs in PFXImportCertStore.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10198