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Commit 45462ed9 authored by Jonathan Klee's avatar Jonathan Klee Committed by Mohammed Althaf T
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Spoof signingInfo for microG 



Spoof PackageInfo signingInfo + signatures so that G suite apps
does not complain anymore.

Change-Id: Iaaa52778aa5f9dc6798b8c40c8d434394682d3e8
Signed-off-by: default avataralthafvly <althafvly@gmail.com>
parent 2a9fc961

services/core/java/com/android/server/pm/PackageManagerService.java

+12 −8
Original line number Diff line number Diff line
@@ -3379,14 +3379,18 @@ public class PackageManagerService extends IPackageManager.Stub 
                if (isSystemApp(packageInfo.applicationInfo)) {

                    generateFakeSignature(p).ifPresent(fakeSignature -> {

                        packageInfo.signatures = new Signature[]{fakeSignature};

                        try {

                            packageInfo.signingInfo = new SigningInfo(

                                    new SigningDetails(

                                        new Signature[] {fakeSignature},

                                            packageInfo.signatures,

                                            SigningDetails.SignatureSchemeVersion.SIGNING_BLOCK_V3,

                                        null,

                                            PackageParser.toSigningKeys(packageInfo.signatures),

                                            null

                                    )

                            );

                        } catch (CertificateException e) {

                            Slog.e(TAG, "Caught an exception when creating signing keys: ", e);

                        }

                    });

                }