Tests and resources for encrypted KeyStore data. Verifies Android can correctly read PKCS#12 KeyStores containing PKCS#7 data encrypted in all supported formats. Bug: 230750823 Test: atest CtsLibcoreTestCases:tests.targets.security.KeyStorePkcs7FormatTest Change-Id: I3f6dfb2e476422983002ce014d24a9d0b4050c2b Merged-In: I3f6dfb2e476422983002ce014d24a9d0b4050c2b (cherry picked from commit feeff5ff7845c7b6e1c89787860de39544e8abec)