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author | Prashant Patil <patilprashant@google.com> | 2023-07-18 14:44:35 +0000 |
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committer | Cherrypicker Worker <android-build-cherrypicker-worker@google.com> | 2023-07-20 16:52:20 +0000 |
commit | 72c483408533a87cc09aa8f055a9687a6ace1a9d (patch) | |
tree | 14cfbd50d5a5f4c1dd97e6f9acbc883862bc51d1 /keystore-cts/java/android/keystore/cts/util/KeyStoreUtil.java | |
parent | f25f780262a441e5513125585e97aee5cccc124f (diff) | |
download | wycheproof-72c483408533a87cc09aa8f055a9687a6ace1a9d.tar.gz |
Skipped non-default MGF_DIGEST for Keymint < V3
Although MGF_DIGEST is included in the KeyMint spec since V1, some
implementations (notably the C++ reference implementation) did not
correctly report its presence in key characteristics until V3.
The framework layer decides whether to add the MGF_DIGEST tag to begin()
parameters based on whether there are MGF_DIGEST values in the key
characteristics. The situation above means that this check is only
reliable for an underlying KeyMint implementation of v3 or above.
Hence tests with non-default MGF_DIGEST are skipped for Keymint < V3.
Bug: 289859292
Bug: 289749312
Bug: 287891167
Bug: 287532460
Bug: 290308127
Test: atest CtsKeystoreWycheproofTestCases:com.google.security.wycheproof.RsaOaepTest
Test: atest CtsKeystoreTestCases:android.keystore.cts.CipherTest#testKatBasicWithDifferentProviders
(cherry picked from https://android-review.googlesource.com/q/commit:5c205f68b41024804da7b5dc3a19931ebdaa2760)
Merged-In: I40fdfb14c244be83c19287289603644605e20e94
Change-Id: I40fdfb14c244be83c19287289603644605e20e94
Diffstat (limited to 'keystore-cts/java/android/keystore/cts/util/KeyStoreUtil.java')
-rw-r--r-- | keystore-cts/java/android/keystore/cts/util/KeyStoreUtil.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/keystore-cts/java/android/keystore/cts/util/KeyStoreUtil.java b/keystore-cts/java/android/keystore/cts/util/KeyStoreUtil.java index 14020e0..b08a3c1 100644 --- a/keystore-cts/java/android/keystore/cts/util/KeyStoreUtil.java +++ b/keystore-cts/java/android/keystore/cts/util/KeyStoreUtil.java @@ -53,6 +53,8 @@ public class KeyStoreUtil { public static final int KM_VERSION_KEYMASTER_4 = 40; public static final int KM_VERSION_KEYMASTER_4_1 = 41; public static final int KM_VERSION_KEYMINT_1 = 100; + public static final int KM_VERSION_KEYMINT_2 = 200; + public static final int KM_VERSION_KEYMINT_3 = 300; private static final List kmSupportedDigests = List.of("md5","sha-1","sha-224","sha-384", "sha-256","sha-512"); |