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path: root/keystore/java/android/security/KeyStoreKeyProperties.java
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* New AndroidKeyStore API in android.security.keystore.Alex Klyubin2015-05-131-657/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This CL addresses the comments from API Council about Android KeyStore KeyPairGeneratorSpec, KeyGeneratorSpec and KeyStoreParameter: 1. These abstractions should not take or hold references to Context. 2. The Builders of these abstractions should take all mandatory parameters in their constructors rather than expose them as setters -- only optional paratemers should be exposed via setters. These comments cannot be addressed without deprecation in the already launched KeyPairGeneratorSpec and KeyStoreParameter. Instead of deprecating just the getContext methods and Builder constructors, this CL goes for the nuclear option of deprecating KeyPairGeneratorSpec and KeyStoreParameter as a whole and exposing all of the AndroidKeyStore API in the new package android.security.keystore. This enables this CL to correct all of the accrued design issues with KeyPairGeneratorSpec (e.g., naming of certificate-related methods) and KeyStoreParameter. This also makes the transition to API Level M more clear for existing users of the AndroidKeyStore API. These users will only have to deal with the new always-mandatory parameters (e.g., purposes) and sometimes-mandatory (e.g., digests, block modes, paddings) if they switch to the new API. Prior to this CL they would've had to deal with this if they invoked any of the new methods of KeyPairGeneratorSpec or KeyStoreParameter introduced in API Level M. This CL rips out all the new API introduced into KeyPairGeneratorSpec and KeyStoreParameter classes for Android M, thus reverting these classes to the API launched in L MR1. This is because the new API is now in android.security.keystore.KeyGenParameterSpec and KeyProtection respectively. Bug: 21039983 Change-Id: I59672b3c6ef7bc25c40aa85f1c47d9d8a05d627c
* Flatten KeyStoreKeyProperties constants.Alex Klyubin2015-05-121-294/+205
| | | | | | | | | This moves constants/flags declared in inner classes of KeyStoreKeyProperties into KeyStoreKeyProperties, as requested by API Council. Bug: 21039983 Change-Id: I84a3c983e13644a027bed9f605ab8044220a352c
* Merge "Hide @IntDef and @StringDef annotations from AnroidKeyStore API." ↵Alex Klyubin2015-05-121-0/+21
|\ | | | | | | into mnc-dev
| * Hide @IntDef and @StringDef annotations from AnroidKeyStore API.Alex Klyubin2015-05-121-0/+21
| | | | | | | | | | | | | | | | By convention, these annotation classes should remain hidden API. Bug: 18088752 Bug: 21039983 Change-Id: Ifb5d2910c7dae4e0fd809876eb641f1aaf7a00a6
* | Add NonNull and Nullable annotations to AndroidKeyStore API.Alex Klyubin2015-05-111-13/+26
|/ | | | | | | | This is to enable Android Lint and Android Studio to flag nullness issues at compile time. Bug: 18088752 Change-Id: I21033b8fcdd989d08c89b50685e47fbb9c74acbf
* Replace "TEE" with "secure hardware".Alex Klyubin2015-05-081-1/+1
| | | | | | | This is to make the Android KeyStore API more generic. Bug: 18088752 Change-Id: I18bcc96db4af17127e5dc038becc9deb85bb48aa
* Define String constants for AndroidKeyStore crypto.Alex Klyubin2015-05-061-1/+519
| | | | | | | | | | This defines the String enum values based on JCA standard names for key algorithm, block mode, padding schemes, and digests. This should make it safer to interact with AndroidKeyStore code that uses JCA strings. This was requested by API Council. Bug: 18088752 Change-Id: I241d9225a13b85479d0a84e49d0a98cbc77e5817
* Align AndroidKeyStore API with user auth API.Alex Klyubin2015-04-281-95/+0
| | | | | | | | | | | | | | | This simplifies the AndroidKeyStore API around user authentication: no more explicit control over which user authenticators are bound to which keys. User-authenticated keys with timeout are unlocked by whatever unlocks the secure lock screen (currently, password/PIN/pattern or fingerprint). User-authenticated keys that need authentication for every use are unlocked by fingerprint only. Bug: 20526234 Bug: 20642549 Change-Id: I1e5e6c988f32657d820797ad5696797477a9ebe9
* Unhide KeyStoreKeyProperties.Origin.UNKNOWN.Alex Klyubin2015-04-161-3/+1
| | | | | Bug: 18088752 Change-Id: Idaed45d7e84f5f3eb4f623552b60206c504e967a
* am b1aa7d0b: am 51884f0e: am 499126c4: Merge "Add Keymaster ↵Alex Klyubin2015-04-161-1/+11
|\ | | | | | | | | | | | | KM_ORIGIN_UNKNOWN constant." * commit 'b1aa7d0bc821614d943075c0d786cc3f5eeb8c73': Add Keymaster KM_ORIGIN_UNKNOWN constant.
| * Add Keymaster KM_ORIGIN_UNKNOWN constant.Alex Klyubin2015-04-141-1/+11
| | | | | | | | | | | | | | | | This tracks d359b044830b292f492f8a8df5471f869e358399 from hardware/libhardware. Bug: 18088752 Change-Id: I9a7bd8bdee51c18ae0427eff4efe036213d2b175
* | Unhide the new AndroidKeyStore API.Alex Klyubin2015-04-131-2/+0
| | | | | | | | | | Bug: 18088752 Change-Id: I93f87cbb1cd04a4a2e34f3d544d678c92cf052ee
* | resolved conflicts for merge of a978a3d6 to masterAlex Klyubin2015-04-131-1/+10
|/ | | | Change-Id: Ifd7ca9e1dfa0d50a87f2bafef377fcaeb5d9f6d5
* Use JCA names for block modes, paddings, and digests.Alex Klyubin2015-04-131-0/+274
This replaces int-based enums from KeyStoreKeyConstraints with String values commonly used in JCA API. As part of under the hood refactoring: * KeyStoreKeyCharacteristics and KeyStoreKeyConstraints have been merged into KeyStoreKeyProperties. * KeymasterUtils methods operating on KeymasterArguments and KeymasterCharacteristics have been moved to their respective classes. Bug: 18088752 Change-Id: I9c8b984cb3c28184adb617e34d87f2837bd1d3a1
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