Summary:
frameworks/base
keystore rewrite
keyguard integration with keystore on keyguard entry or keyguard change
KeyStore API simplification
packages/apps/Settings
Removed com.android.credentials.SET_PASSWORD intent support
Added keyguard requirement for keystore use
packages/apps/CertInstaller
Tracking KeyStore API changes
Fix for NPE in CertInstaller when certificate lacks basic constraints
packages/apps/KeyChain
Tracking KeyStore API changes
Details:
frameworks/base
Move keystore from C to C++ while rewriting password
implementation. Removed global variables. Added many comments.
cmds/keystore/Android.mk
cmds/keystore/keystore.h
cmds/keystore/keystore.c => cmds/keystore/keystore.cpp
cmds/keystore/keystore_cli.c => cmds/keystore/keystore_cli.cpp
Changed saveLockPattern and saveLockPassword to notify the keystore
on changes so that the keystore master key can be reencrypted when
the keyguard changes.
core/java/com/android/internal/widget/LockPatternUtils.java
Changed unlock screens to pass values for keystore unlock or initialization
policy/src/com/android/internal/policy/impl/PasswordUnlockScreen.java
policy/src/com/android/internal/policy/impl/PatternUnlockScreen.java
KeyStore API changes
- renamed test() to state(), which now return a State enum
- made APIs with byte[] key arguments private
- added new KeyStore.isEmpty used to determine if a keyguard is required
keystore/java/android/security/KeyStore.java
In addition to tracking KeyStore API changes, added new testIsEmpty
and improved some existing tests to validate expect values.
keystore/tests/src/android/security/KeyStoreTest.java
packages/apps/Settings
Removing com.android.credentials.SET_PASSWORD intent with the
removal of the ability to set an explicit keystore password now
that the keyguard value is used. Changed to ensure keyguard is
enabled for keystore install or unlock. Cleaned up interwoven
dialog handing into discrete dialog helper classes.
AndroidManifest.xml
src/com/android/settings/CredentialStorage.java
Remove layout for entering new password
res/layout/credentials_dialog.xml
Remove enable credentials checkbox
res/xml/security_settings_misc.xml
src/com/android/settings/SecuritySettings.java
Added ability to specify minimum quality key to ChooseLockGeneric
Activity. Used by CredentialStorage, but could also be used by
CryptKeeperSettings. Changed ChooseLockGeneric to understand
minimum quality for keystore in addition to DPM and device
encryption.
src/com/android/settings/ChooseLockGeneric.java
Changed to use getActivePasswordQuality from
getKeyguardStoredPasswordQuality based on experience in
CredentialStorage. Removed bogus class javadoc.
src/com/android/settings/CryptKeeperSettings.java
Tracking KeyStore API changes
src/com/android/settings/vpn/VpnSettings.java
src/com/android/settings/wifi/WifiSettings.java
Removing now unused string resources
res/values-af/strings.xml
res/values-am/strings.xml
res/values-ar/strings.xml
res/values-bg/strings.xml
res/values-ca/strings.xml
res/values-cs/strings.xml
res/values-da/strings.xml
res/values-de/strings.xml
res/values-el/strings.xml
res/values-en-rGB/strings.xml
res/values-es-rUS/strings.xml
res/values-es/strings.xml
res/values-fa/strings.xml
res/values-fi/strings.xml
res/values-fr/strings.xml
res/values-hr/strings.xml
res/values-hu/strings.xml
res/values-in/strings.xml
res/values-it/strings.xml
res/values-iw/strings.xml
res/values-ja/strings.xml
res/values-ko/strings.xml
res/values-lt/strings.xml
res/values-lv/strings.xml
res/values-ms/strings.xml
res/values-nb/strings.xml
res/values-nl/strings.xml
res/values-pl/strings.xml
res/values-pt-rPT/strings.xml
res/values-pt/strings.xml
res/values-rm/strings.xml
res/values-ro/strings.xml
res/values-ru/strings.xml
res/values-sk/strings.xml
res/values-sl/strings.xml
res/values-sr/strings.xml
res/values-sv/strings.xml
res/values-sw/strings.xml
res/values-th/strings.xml
res/values-tl/strings.xml
res/values-tr/strings.xml
res/values-uk/strings.xml
res/values-vi/strings.xml
res/values-zh-rCN/strings.xml
res/values-zh-rTW/strings.xml
res/values-zu/strings.xml
res/values/strings.xml
packages/apps/CertInstaller
Tracking KeyStore API changes
src/com/android/certinstaller/CertInstaller.java
Fix for NPE in CertInstaller when certificate lacks basic constraints
src/com/android/certinstaller/CredentialHelper.java
packages/apps/KeyChain
Tracking KeyStore API changes
src/com/android/keychain/KeyChainActivity.java
src/com/android/keychain/KeyChainService.java
support/src/com/android/keychain/tests/support/IKeyChainServiceTestSupport.aidl
support/src/com/android/keychain/tests/support/KeyChainServiceTestSupport.java
tests/src/com/android/keychain/tests/KeyChainServiceTest.java
Change-Id: Ic141fb5d4b43d12fe62cb1e29c7cbd891b4be35d
To improve the security, the parameters to generate the master key has
been changed. Special cares has been taken to prevent from permanent
damages of the existing data during the transition process.
Change-Id: I0c93f3de28a9fcd314932675ccfb65a7f11fa3ff
* Refactor netkeystore.c to make client and server code testable.
* Add a client test for setting new passwd and changing passwd.
* Exclude "." and ".." from reset_keystore().
* Change ServerCommand.executeCommand() to accept variable length of
arguments and add convert() to marshalling the args to bytes.
* Keystore.java is revised accordingly.
+ Use '\0' as the delimiter.
+ Allow whitespace character for keystore password.
In previous implementation, we use space as the delimiter. That
will stop user from using passphrase with whitespace character.
1. the certtool.h is modified for avoiding the side effect,
for saving the configuration with wpa_supplicant.
2. put the loadLibrary back in CertTool.java
3. Fix incorrect JNI declarations.
1. Also change the keyname delimiter in CertTool.java.
2. Return NOTFOUND if the result.len==0 in the listKeys().
3. Define the keystore states in the class Keystore.
1. We will progressively migrate to this implementation.
2. For richc to have a quick review on the keymgmt part.
3. Add remove_key and make sure all functions are working.
4. Add permission check for get operation.
5. Return the retry count if unlock failed.
6. Add the reset operation for keystore reset.
7. Add the putfile shell command for putting the key value from file.
8. Fix the boundary issue during parsing command.
9. Use the ' ' as delimiter and reset the reply structure for each request.
10. Add change password retry count check.
11. Extract the read_marshal/write_marshal for certtool.h.
12. Remove the old implementation.
The keystore service is protected by the user 'keystore'. Only keystore
user/group can access the key content. All users are able to do the
following commands from shell as well:
listcerts
listuserkeys
installcert
removecert
installuserkey
removeuserkey
