GPD_TEE Sockets API _v1.0 GlobalPlatform_TEE_PP_v1.2 GlobalPlatform_Trusted_User_Interface_API_v1.0 GPD_TEE_Internal_API_Specification_v1.0 GPD_TEE_Internal_Core_API_Specification_v1.1 GPD_TEE_SE_API_v1.1 GPD_TEE_SystemArch_v1.0 GPD_TEE_TA_Debug_Spec_v1.0 TEE_Client_API_Specification-V1.0_c