Supported the Key Separation and Sharing (KSS) feature in Simulation mode.
Upgraded to OpenSSL 1.1.1t.
Upgraded Intel(R) SGX Quote Verification Enclave to integrate SgxSSL/OpenSSL
version 1.1.1t.
Added new API in quote verification library to extract FMSPC
(Family-Model-SteppingPlatform-CustomSKU) value from ECDSA quote.
Added Rust support for SGX ECDSA quote generation.
Added Linux kernel 5.19 support in TDX R3AAL (Ring 3 Attestation Abstraction Layer).
Removed Protobuf in TDX QGS (Quote Generation Service) and R3AAL (Ring 3
Attestation Abstraction Layer).
Fixed bugs.
Signed-off-by: Li, Xun <xun.li@intel.com>
Fix sgx_create_enclave retry mechanism when load_enclave
just return SGX_ERROR_MEMORY_MAP_FAILURE. Deprecated the
SGX_ERROR_MEMORY_MAP_CONFLICT. Make the retry mechanism
compatible with new driver and urts.
Signed-off-by: gaoyusong <a869920004@163.com>
Provided a reproducible SDK.
Supported new OS: RHEL 8.1, CentOS 8.1 and Fedora 31.
Supported user to specify platform id in PCK Cert ID Retrieval Tool’s command line option.
Added ability to execute Platform Cert ID Retrieval Tool on multi-package platforms without
loading enclaves. PCCS now supports this functionality. The platform still needs to support
SGX.
Updated Platform Cert ID Retrieval Tool and Multi-package registration tool to align with BIOS
platform manifest changes.
Added .deb and .rpm installers for Platform Cert ID Retrieval Tool and Multi-package
Registration Agent.
Fixed bugs.
Signed-off-by: Li, Xun <xun.li@intel.com>
Added new APIs in sgx_uae_service.h and sgx_ukey_exchange.h to support ECDSA quote based remote attestation.
The set of legacy APIs supports EPID only and the set of new APIs supports ECDSA quotes.
Enhanced Edger8r with structure deep-copy feature.
Fixed bugs.
Signed-off-by: Li, Xun <xun.li@intel.com>
Added support for the Key Separation and Sharing (KSS) feature.
Provided a set of new encryption and decryption functions such as sgx_hmac256_*.
Provided a new untrusted API: sgx_get_target_info.
Provided a new untrusted API: sgx_create_enclave_from_buffer_ex.
Updated the cryptography library and Architecture Enclaves to use Intel(R) Integrated
Performance Primitives Cryptography 2019 Update 1.
Fixed bugs.
Signed-off-by: Li, Xun <xun.li@intel.com>
Support for Ubuntu 18.04 LTS 64-bit Desktop and Server version
Provided a new set of SGX common loader APIs in sgx_enclave_common.h
Provided the sample code for Switchless Call
Provided a new API in tcrypto: sgx_ecc256_calculate_pub_from_priv
sgx_create_enclave API will ignore the parameter of launch token and will not update it after function successfully returns
Change Intel SGX PSW installer for Ubuntu by
- Using .deb installer.
- Using name libsgx-enclave-common_{version string}-1_amd64.deb.
- Installing Intel SGX Enclave Common loader library.
Bug fixes
Signed-off-by: Li, Xun <xun.li@intel.com>
Li, Xun