These updates are based on input/experiences implementing this
HAL. There are no API changes.
- Specify that the validity for credentialKey certificate shall be
from current time and expire at the same time as the attestation
batch certificate.
- Require challenge passed to getAttestationCertificate() is
non-empty.
- Fix bug in VTS tests where the startPersonlization() result was not
checked.
- Remove verifyStartPersonalizationZero test since it cannot be
completed.
- Ensure secureUserId is non-zero if user authentication is needed.
- Specify format for signingKeyBlob in generateSigningKeyPair() same
way we do for credentialData in finishAddingEntries().
- Modify EndToEndTest to decrypt/unpack credentialData to obtain
credentialPrivKey and storageKey and do cross-checks on these.
- Modify EndToEndTest to decrypt/unpack signingKeyBlob to obtain
signingKeyPriv and check it matches the public key in the returned
certificate.
- Add new VTS tests for user and reader authentication.
- Relax unnecessary requirements about SessionTranscript structure -
just require it has X and Y of the ephemeral key created earlier.
- Allow calls in VTS tests to v2 HAL to fail - this should allow
these VTS tests to pass on a compliant v1 HAL.
Bug: 156911917
Bug: 158107945
Test: atest VtsHalIdentityTargetTest
Test: atest android.security.identity.cts
Change-Id: I11b79dbd57b1830609c70301fea9c99f9e5080cb
Fixed following bugs in WritableIdentityCredential.cpp
- Do not allow startPersonalization to be called more than once per
aidl.
- Do not preceed with beginAddEntry if addAccessControlProfile and
startPersonalization profile count mismatch.
- Verify access control profile ids are unique.
- Do not let empty name space to mess up beginAddEntry.
- Do not allow beginAddEntry to add entries interleaving namespace
groupings. Enforce all entries must be added in namespace "groups"
per aidl.
- Fix counting error that allowed one entries to be added per name
space than startPersonalization limit.
- Do not approve finishAddingEntries if there are more profiles or
entries to be added than startPersonalization set accounting.
- Add testing utilities library for identity credential.
- Refactored end to end tests.
Test: atest VtsHalIdentityTargetTest
Test: atest android.security.identity.cts
Change-Id: I51902681776c6230e49589fc75a8145e79d7d1a6
This includes add a partial types-only HAL for KeyMaster for
HardwareAuthToken.
Bug: 111446262
Test: atest android.security.identity.cts
Test: VtsHalIdentityTargetTest
Test: android.hardware.identity-support-lib-test
Change-Id: I7a6254d33200bfd62269aed1957cbb2a84b16272
IIdentityCredentialStore provides an interface to a secure store for
user identity documents. This HAL is deliberately fairly general and
abstract. To the extent possible, specification of the message
formats and semantics of communication with credential verification
devices and issuing authorities (IAs) is out of scope for this HAL.
It provides the interface with secure storage but a
credential-specific Android application will be required to implement
the presentation and verification protocols and processes appropriate
for the specific credential type.
Bug: 111446262
Test: VtsHalIdentityCredentialTargetTest
Test: android.hardware.identity-support-lib-test
Test: CtsIdentityTestCases
Change-Id: I64eb50114d645dd475012ad1b889d2177aaf1d37
