| b061fc2bb5b6e8397c7f3a40be521badad91e9af |
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06-Dec-2016 |
Tomasz Mikolajewski <mtomasz@google.com> |
Fix crashing StrictJarFile due to doubled closing.
If the constuctor throws, then the handles would be closed without
setting "closed" to true. As a result, the finalizer would close
the handles again, which would cause a crash on the native side.
Test: Unit tests are no longer flaky.
Bug: 33301253
Change-Id: I527ba38d5d65ce844258d894441d4fe16bac6e23
/frameworks/base/core/java/android/util/jar/StrictJarFile.java
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| 6c3df1543cb85d5ff7ebb2b026d7a34184465c7b |
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20-Oct-2016 |
Tomasz Mikolajewski <mtomasz@google.com> |
Add support for opening JAR/ZIP files via FD.
Test: Upcoming change in DocumentsUI uses this feature.
Bug: 31783726
Change-Id: Ia74e9bdb66722dfb2855380375a99cc94d288b2e
(cherry picked from commit 5a5c44a2e30a55843802b472f2f8be81496bbd25)
/frameworks/base/core/java/android/util/jar/StrictJarFile.java
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| 2ffb7ebae275d6a66cae2d0806fb094717acc5d1 |
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09-Aug-2016 |
Neil Fuller <nfuller@google.com> |
Merge "Add a finalize() method to StrictJarFile"
am: d0c0c8dcab
Change-Id: Iccab49c98b105aff6105e21274fbc099d10ecb55
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| b69f61472a25cff07cb9cc139e26e50c5af20394 |
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03-Dec-2015 |
Neil Fuller <nfuller@google.com> |
Add a finalize() method to StrictJarFile
Bug: 25896372
Test: Booted device, installed CTS apps
Test: run cts --class android.util.cts.StrictJarFileTest
Change-Id: I35e238dadd48d2c4ca53ac37a4c5aacdd471a93a
/frameworks/base/core/java/android/util/jar/StrictJarFile.java
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| 9b59bc459b4cb5415909641bd1e981100bfafb2b |
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24-Mar-2016 |
Alex Klyubin <klyubin@google.com> |
Ignore signature stripping protection for preinstalled APKs.
The current build process may currently strip APK Signature Scheme v2
signatures from prebuilt APKs to be installed on the system or vendor
partitions. However, it leaves intact the signature scheme rollback
protections introduced by APK Signature Scheme v2. Due to a bug, when
the system extracts signer certificates from preinstalled APKs, it
encounters the rollback protection and aborts the extraction process.
This manifests itself as some preinstalled packages not appearing as
installed.
This change makes the system ignore signature scheme rollback
protections when extracting certificates from preinstalled APKs. This
is fine because the process of extracting certificates from
preinstalled APKs does not care about validity/integrity of signatures
and the APKs. It only cares about extracting signer certificates.
Bug: 27829513
Change-Id: I3bed463e776b057e93a0fce915db4014946be1f9
/frameworks/base/core/java/android/util/jar/StrictJarFile.java
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| e415718502897a4e5385af47d3bbe8c8257c2e5d |
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05-Jan-2016 |
Alex Klyubin <klyubin@google.com> |
Verify APKs using APK Signature Scheme v2.
This makes Package Manager check whether an APK is signed using APK
Signature Scheme v2 and, if it is, verify the APK's signatures using
that scheme rather than the usual JAR signature scheme.
APK Signature Scheme v2 is a whole-file signature scheme which aims
to protect every single bit of the APK as opposed to the JAR signature
scheme which protects only the names and uncompressed contents of ZIP
entries.
The two main goals of APK Signature Scheme v2 are:
1. Detect any unauthorized modifications to the APK. This is achieved
by making the signature cover every byte of the APK being signed.
2. Enable much faster signature and integrity verification. This is
achieved by requiring only a minimal amount of APK parsing before
the signature is verified, thus completely bypassing ZIP entry
decompression and by making integrity verification parallelizable
by employing a hash tree.
Bug: 25794543
Change-Id: If59fe013f2e62bac7677bb20e65f6061b91eec2e
/frameworks/base/core/java/android/util/jar/StrictJarFile.java
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| 6a8ad6d161d6846311267f5e4aa933b8490bc821 |
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03-Nov-2015 |
Przemyslaw Szczepaniak <pszczepaniak@google.com> |
Move StrictJarFile from libcore to framework
Bug: 25337946
(cherry picked from commit 8a7c1606d88873c5a1b5764c16cb046b6f2275b2)
Change-Id: I1bfce4129887d7cbfc02d92641b44920d7cdbbee
/frameworks/base/core/java/android/util/jar/StrictJarFile.java
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| 8a7c1606d88873c5a1b5764c16cb046b6f2275b2 |
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03-Nov-2015 |
Przemyslaw Szczepaniak <pszczepaniak@google.com> |
Move StrictJarFile from libcore to framework
Bug: 25337946
Change-Id: Ib4fac6fa9f534b8654e5ca158bbaedb2393772ba
(cherrypicked from 43ea2cc2a81926a6b2ca13d41f4eab089640129e)
/frameworks/base/core/java/android/util/jar/StrictJarFile.java
|