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| author | Neeraj Soni <neersoni@codeaurora.org> | 2018-05-22 21:06:36 +0530 |
|---|---|---|
| committer | Ramandeep Trehan <rtrehan@codeaurora.org> | 2018-10-23 17:12:03 +0530 |
| commit | 5f57639048bd30e2ab5e10f31c9e8ccb4249a1da (patch) | |
| tree | 707e507d2a1377011926e08724a908ca295a8238 | |
| parent | 07f77ac64f3fb1bfe1bc4213f5add34b5bfb9dac (diff) | |
| download | android_vendor_qcom_opensource_cryptfs_hw-5f57639048bd30e2ab5e10f31c9e8ccb4249a1da.tar.gz android_vendor_qcom_opensource_cryptfs_hw-5f57639048bd30e2ab5e10f31c9e8ccb4249a1da.tar.bz2 android_vendor_qcom_opensource_cryptfs_hw-5f57639048bd30e2ab5e10f31c9e8ccb4249a1da.zip | |
cryptfs_hw: Choose keymaster version for key signing
Keymaster key signing support is available from version 1.0
and above. Thus, version 0.3 is excluded on supported targets.
Change-Id: I0cd6455bc5d2459231cb56baf68e57073fe60d69
| -rw-r--r-- | cryptfs_hw.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/cryptfs_hw.c b/cryptfs_hw.c index ebf9381..72d0133 100644 --- a/cryptfs_hw.c +++ b/cryptfs_hw.c @@ -413,6 +413,13 @@ int should_use_keymaster() { /* * HW FDE key should be tied to keymaster + * if version is above 0.3. this is to + * support msm8909 go target. */ - return 1; + int rc = 1; + if (get_keymaster_version() == KEYMASTER_MODULE_API_VERSION_0_3) { + SLOGI("Keymaster version is 0.3"); + rc = 0; + } + return rc; } |