android13/external/rk_tee_user/v2/README_FOR_RK.md

########### OP-TEE testsuite and demo by Rockchip ##########

The optee_test git contains the source code for the TEE test suite in Linux using the ARM(R) TrustZone(R) technology.

HOWTO build the testsuite

1 build optee_client first

• mm Android.mk in optee_client to build Dynamic Library: libteec.so and Executable Binary: tee_supplicant.

2 build CA/TA

• mm Android.mk in optee_test to build CA(Client Application, running in normal world) and TA(Trust Application, running in secure world).

• OR if you only have NDK environment, you can use build.sh to build TA and use ndk_build.sh to build CA.

HOWTO run the testsuite

1 adb push the files mentioned above to machine.

• put libteec.so in /system/lib/ and tee_supplicant in /system/bin/.
• put CA in /system/bin/.
• mkdir optee_armtz in /system/lib, then put TA in system/lib/optee_armtz.

2 run tee_supplicant

• run tee_supplicant as root in background. $ su

  tee_supplicant &

3 run CA

• run CA.

  testapp

  testapp_storage

  ...

NOTICE

1 After each boot, you need run tee_supplicant first, otherwise CA/TA can not complete interaction.