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| author | Shivaprasad Hongal <shongal@codeaurora.org> | 2018-07-23 12:38:03 -0700 |
|---|---|---|
| committer | dianlujitao <dianlujitao@lineageos.org> | 2020-01-02 17:12:08 +0200 |
| commit | 92434641b8a36c416f3b58241e8c1d9b071981a5 (patch) | |
| tree | 2402343cc9448d0c32265f18a5bf2af521d82d4d | |
| parent | a1b45b72ae679766173c85781377c90f05ba10fc (diff) | |
| download | android_hardware_interfaces-92434641b8a36c416f3b58241e8c1d9b071981a5.tar.gz android_hardware_interfaces-92434641b8a36c416f3b58241e8c1d9b071981a5.tar.bz2 android_hardware_interfaces-92434641b8a36c416f3b58241e8c1d9b071981a5.zip | |
keymasterV4_0: Tags support for FBE wrapped key.staging/lineage-17.0_merge-android-10.0.0_r9
Define two new tags for FBE Key Management.
FBE_ICE: This is a boolean which specifies if new key
management is used.
KEY_TYPE: Specifies if it is a DE_USER or a CE_USER key.
CRs-Fixed: 2288316
Change-Id: Id9468d1fab0b0517a0a96734cdfe5612855fd2d9
| -rw-r--r-- | keymaster/4.0/support/include/keymasterV4_0/keymaster_tags.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/keymaster/4.0/support/include/keymasterV4_0/keymaster_tags.h b/keymaster/4.0/support/include/keymasterV4_0/keymaster_tags.h index 97dab6821..6b02a7fff 100644 --- a/keymaster/4.0/support/include/keymasterV4_0/keymaster_tags.h +++ b/keymaster/4.0/support/include/keymasterV4_0/keymaster_tags.h @@ -73,6 +73,9 @@ namespace V4_0 { static const int32_t KM_TAG_DIGEST_OLD = static_cast<int32_t>(TagType::ENUM) | 5; static const int32_t KM_TAG_PADDING_OLD = static_cast<int32_t>(TagType::ENUM) | 7; +static const int32_t KM_TAG_FBE_ICE = static_cast<int32_t>(TagType::BOOL) | 16201; +static const int32_t KM_TAG_KEY_TYPE = static_cast<int32_t>(TagType::UINT) | 16202; + constexpr TagType typeFromTag(Tag tag) { return static_cast<TagType>(static_cast<uint32_t>(tag) & static_cast<uint32_t>(0xf0000000)); } |