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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-06-22 23:28:38 +0000 |
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committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-06-22 23:28:38 +0000 |
commit | 1a0c44de9f898b16b6887492bb3ac9df3638be3f (patch) | |
tree | 427eda775c48afa86bf2219797d8a8c19fe43b0d | |
parent | 93f3c2172c98083bba4b094dd3bee1e69758f436 (diff) | |
parent | 3c2557622261a54097f8cf974fc5b8c0f256cf6f (diff) | |
download | security-android13-d1-s3-release.tar.gz |
Snap for 8756523 from 3c2557622261a54097f8cf974fc5b8c0f256cf6f to tm-d1-releaseandroid-13.0.0_r9android-13.0.0_r15android-13.0.0_r14android-13.0.0_r13android-13.0.0_r11android-13.0.0_r10android13-d1-s3-releaseandroid13-d1-s2-releaseandroid13-d1-s1-releaseandroid13-d1-release
Change-Id: I54edef6f79e197324d9579544b1df21111e9929a
-rw-r--r-- | keystore2/src/attestation_key_utils.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/keystore2/src/attestation_key_utils.rs b/keystore2/src/attestation_key_utils.rs index 8354ba5c..34089425 100644 --- a/keystore2/src/attestation_key_utils.rs +++ b/keystore2/src/attestation_key_utils.rs @@ -59,8 +59,11 @@ pub fn get_attest_key_info( db: &mut KeystoreDB, ) -> Result<Option<AttestationKeyInfo>> { let challenge_present = params.iter().any(|kp| kp.tag == Tag::ATTESTATION_CHALLENGE); + let is_device_unique_attestation = + params.iter().any(|kp| kp.tag == Tag::DEVICE_UNIQUE_ATTESTATION); match attest_key_descriptor { - None if challenge_present => rem_prov_state + // Do not select an RKP key if DEVICE_UNIQUE_ATTESTATION is present. + None if challenge_present && !is_device_unique_attestation => rem_prov_state .get_remotely_provisioned_attestation_key_and_certs(key, caller_uid, params, db) .context(concat!( "In get_attest_key_and_cert_chain: ", |