mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
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49 lines
2.4 KiB
Diff
49 lines
2.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Alisher Alikhodjaev <alisher@google.com>
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Date: Thu, 1 Jun 2023 13:44:28 -0700
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Subject: [PATCH] Ensure that SecureNFC setting cannot be bypassed
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Bug: 268038643
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Test: ctsverifier
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(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:d6d8f79fd8d605b3cb460895a8e3a11bcf0c22b0)
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Merged-In: Ic408b3ef9e35b646b728f9b76a0ba8922ed6e25f
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Change-Id: Ic408b3ef9e35b646b728f9b76a0ba8922ed6e25f
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---
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src/com/android/nfc/NfcService.java | 6 ++++++
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src/com/android/nfc/cardemulation/HostEmulationManager.java | 5 +++--
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2 files changed, 9 insertions(+), 2 deletions(-)
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diff --git a/src/com/android/nfc/NfcService.java b/src/com/android/nfc/NfcService.java
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index 059d1826..a92e0456 100644
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--- a/src/com/android/nfc/NfcService.java
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+++ b/src/com/android/nfc/NfcService.java
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@@ -830,6 +830,12 @@ public class NfcService implements DeviceHostListener {
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}
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}
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+ public boolean isSecureNfcEnabled() {
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+ synchronized (NfcService.this) {
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+ return mIsSecureNfcEnabled;
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+ }
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+ }
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+
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final class NfcAdapterService extends INfcAdapter.Stub {
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/**
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* An interface for vendor specific extensions
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diff --git a/src/com/android/nfc/cardemulation/HostEmulationManager.java b/src/com/android/nfc/cardemulation/HostEmulationManager.java
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index 0a5ce363..739b3ffd 100644
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--- a/src/com/android/nfc/cardemulation/HostEmulationManager.java
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+++ b/src/com/android/nfc/cardemulation/HostEmulationManager.java
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@@ -169,8 +169,9 @@ public class HostEmulationManager {
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// Resolve to default
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// Check if resolvedService requires unlock
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ApduServiceInfo defaultServiceInfo = resolveInfo.defaultService;
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- if (defaultServiceInfo.requiresUnlock() &&
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- mKeyguard.isKeyguardLocked() && mKeyguard.isKeyguardSecure()) {
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+ if ((defaultServiceInfo.requiresUnlock()
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+ || NfcService.getInstance().isSecureNfcEnabled())
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+ && mKeyguard.isKeyguardLocked() && mKeyguard.isKeyguardSecure()) {
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// Just ignore all future APDUs until next tap
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mState = STATE_W4_DEACTIVATE;
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launchTapAgain(resolveInfo.defaultService, resolveInfo.category);
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