Follows up on 590856d (removing the Linux LE).
Removes all of whitelist management and LE facilities from the AESM and SDK.
Leaves only skeleton API stubs behind (for partial ABI compatibility).
!BREAKING CHANGES!
- Launch-related stub(`libsgx_launch.so`) and simulation (`libsgx_launch_sim.so`) libraries
removed from the SGX SDK.
- Removed AESM support for the deprecated Linux SGX out-of-tree (OOT) driver
(will no longer attempt an enclave load if OOT driver is detected)
- AESM APIs for launch control and whitelist management will now
return SGX_ERROR_FEATURE_NOT_SUPPORTED:
Affected APIs:
* get_launch_token(...)
* sgx_get_whitelist_size(...)
* sgx_get_whitelist(...)
* sgx_register_wl_cert_chain(...)
- Deprecated `sgx_uae_launch.h` SDK header
- Marked init token inputs `reserved` in the relevant loader APIs (no longer in use)
---------
Co-authored-by: Krzysztof1 Wisniewski <krzysztof1.wisniewski@intel.com>
Signed-off-by: Mateusz Bronk <mateusz.bronk@intel.com>
Upgraded to OpenSSL 3.0.10.
Added interoperable RA-TLS support which follows CCC design.
Enhanced Protect File System performance and added additional dependency
`libsgx_pthread.a`.
Added the Constant Time instruction Decoder (CTD) into the default AEX-Notify
mitigation handler in order to prevent the introduction of any additional
subtle sidechannel leakages within the default handler.
Added Mistletoe 3 mitigations to the IPP Cryptography Library to the AES-ECB,
AESGCM, and AES-CMAC algorithms. These have been incorporated transparently
into the `sgx_tcrypto` library.
Resigned all Intel® SGX Architecture Enclaves.
Upgraded Intel SGX Quote Verification Enclave to integrate OpenSSL/SgxSSL 3.0.10.
Added Attestation Library support for Intel(R) TDX Migration TD.
Added Rust wrapper for low-level Quote Generation APIs.
Enabled `SE_TRACE` log in release binary.
Updated Rust QVL wrapper to use native Rust structure for quote verification
collateral.
Added a limitation in the DCAP QVL to only allow the user to set the QvE load
policy once.
Fixed bugs.
Signed-off-by: Li, Xun <xun.li@intel.com>
Along with the latest processor microcode address CVE-2022-21233.
Modified the Switchless library to have mitigations for the associated issue.
Added support for the Linux kernel APIs for the Enclave Dynamic Memory
Management (EDMM) features that are available with the Linux kernel v6.0 or
later. Refer to the SGX SDK developer reference for details on new trusted
APIs and enclave configuration for the EDMM features.
Enabled C++17 within SGX SDK.
Supported AMX (Advanced Matrix Extensions) in Enclave.
Replace hardcoded Enclave signing keys in all sample projects with dynamically
generated keys.
Added a new API to allow user to configure enclave internal cache size in the
Protected File System library.
Upgraded to OpenSSL 1.1.1q and upgraded Intel(R) SGX Quote Verification Enclave
to integrate SgxSSL/OpenSSL version 1.1.1q.
Supported new OS: Ubuntu* 22.04 LTS 64-bit Server version, CentOS* 8.3 64bits,
Red Hat* Enterprise Linux* Server 8.6 (for x86_64), SUSE* Linux* Enterprise
Server 15.4 64bits, Debian* 10 and Anolis* OS 8.6.
Upgraded Intel SGX QE3 to make it backward compatible.
Improved ECDSA quote generation and verification performance by caching PCK
certificates and collaterals in memory and disk drive.
Added Java support for quote verification library.
Added new APIs to unify Intel SGX and TDX quote verification in Quote
Verification Library.
Added Advisory ID in ECDSA quote verification supplemental data.
Added Intel TDX support in RA-TLS (Remote Attestation based TLS) library.
Improved TDX quote generation throughput in vsock mode.
Added Rust support for TDX quote generation.
Fixed bugs.
Signed-off-by: Li, Xun <xun.li@intel.com>
Along with the latest processor microcode and re-signed all the Intel(R) SGX
Architecture Enclaves (AEs) to address CVE-2022-21123, CVE-2022-21125 and
CVE-2022-21166.
Upgraded to Protobuf 3.20.
Upgraded to SgxSSL/OpenSSL 1.1.1o.
Added Intel TDX Attestation support.
Added Rust support for ECDSA quote verification.
Fixed bugs.
Signed-off-by: Li, Xun <xun.li@intel.com>
Supported loading enclave at address 0.
Upgraded Intel(R) Quote Verification Enclave to integrate SgxSSL/OpenSSL version 1.1.1k.
Updated the DCAP driver V1.33 with stability fixes, released as V1.33.2. This is to support
legacy solutions not ready to transition to the latest DCAP driver V1.41 or kernel 5.11+.
Fixed bugs.
Signed-off-by: Li, Xun <xun.li@intel.com>
Some developers may have workstations that are not Intel
based. These developers should be able to test their enclaves
with the SGX simulation before building real SGX enclaves and
running those enclaves on genuine Intel processors.
By fixing CPU feature detection, developers with non-Intel
workstations can use SGX simulation to develop SGX enclaves.
Signed-off-by: Seth Moore <sethmo@google.com>
Added support for Reproducible Enclave Build using Docker file.
Added support for Intel AVX-512 instructions and Intel SHA Extensions New Instructions (SHA-NI) in trusted libraries.
Support both EPID and ECDSA based quote for quoting related interfaces in sgx_uae_service library.
Updated key exchange library to support both EPID and ECDSA based remote attestation.
Support new interface to check platform information blob from remote attestation response message.
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>
Currently we seed random number generator with timestamp in seconds.
Because of this we have to insert 1 second delay in each testcase to
ensure the randomness, which prevents us from testing applications
effeciently.
Simulation mode is not supposed to be used in production, but
developing applications on environtment without SGX HW is still common.
So let's seed with timestamp in nanoseconds in simulation mode.
Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Mateusz Bronk