Version 0.7.0

Added

• Added the mc-sgx-dcap-type::Collateral type. This can be retrieved via the
  mc-sgx-dcap-quoteverify::Collateral trait on a mc-sgx-dcap_types::Quote3.
• Added the BitAnd trait implementation for mc-sgx-core-types::MiscellaneousSelect.
• Added the BitAnd trait implementation for mc-sgx-core-types::Attributes.
• Added the ability to get the QE(Quoting Enclave) report body from
  mc-sgx-dcap-types::SignatureData.

Changed

• mc-sgx-core-types::Attributes::set_flags() and
  mc-sgx-core-types::Attributes::set_extended_features_mask() have been
  updated to take dedicated types mc-sgx-core-types::AttributesFlags and
  mc-sgx-core-types::ExtendedFeaturesMask respectively.
• serde is no longer an optional dependency behind a serde feature. It is
  now a required dependency.
• The SGX SDK version is now 2.19.100.3
• The MrSigner and MrEnclave Display implementations has been changed.
  Previously they were displayed as 0xABCD_EF01_2345_6789_... now they are
  displayed as abcdef0123456789.... This is to make it easier to copy the
  value into code sources or command line utilities.

Version 0.6.1

Added

• Added mc-sgx-dcap-types::TCBInfo which provides the TCB (Trusted Compute Base)
  for a quoted enclave.
• Added a method, mc-sgx-dcap-types::Quote3::verify(), to verify the signature
  of a quoted enclave.

Version 0.6.0

0.6.0 - 2023-04-12
Added
Implemented Display for mc-sgx-core-types structs.
Changed
Upgraded to bitflags to 2.0. This caused API changes in KeyPolicy methods and trait derivations. See bitflags 2.0 changelog for more information.

Version 0.5.0

Added

• BitAnd implementation for mc_sgx_core_types::ReportData.
• Copy trait to:
  • mc_sgx_core_types::MiscellaneousSelect
  • mc_sgx_core_types::IsvProductId
  • mc_sgx_core_types::ConfigSvn
  • mc_sgx_core_types::IsvSvn

Changed

• mc_sgx_core_types::ReportBody::mr_enclave() now returns a MrEnclave
  instead of a Measurement.
• mc_sgx_core_types::ReportBody::mr_signer() now returns a MrSigner
  instead of a Measurement.
• mc_sgx_core_types::TargetInfo::mr_enclave() now returns a MrEnclave
  instead of a Measurement.

Removed

• mc_sgx_core_types::Measurement has been removed. Use MrEnclave or
  MrSigner instead.
• Copy trait from mc_sgx_core_types::MrEnclave and
  mc_sgx_core_types::MrSigner

Version 0.4.2

Added

• Build script wrapper for SGX sign utility.

Version 0.4.1

Added

• Synchronization constants and defaults to mc-sgx-tstdc-sys-types.
• mc-sgx-tstdc crate with rust wrappers providing low-level constructs
  around synchronization primitives. mc-sgx-sync should be used for the
  higher-level constructs that mimic std::sync.
• mc-sgx-sdk-tools crate which provides rust wrappers around enclave building
  utilities.

Version 0.4.0

Added

• SignatureData: mc_sgx_dcap_types::SignatureData wraps up
  the sgx_ql_ecdsa_sig_data_t type.
• verify_nonce(): mc_sgx_dcap_types::Quote3 can verify a nonce matches that
  which was provided in a mc_sgx_core_types::ReportData.

Changed

• mc_sgx_dcap_types::Quote3Error was renamed to mc_sgx_dcap_types::QlError
  to better indicate it's an error coming from the SGX quote library SDK.

Improved SGX SDK library initilazations

Changed

• The mc-sgx-dcap-ql and mc-sgx-dcap-quoteverify crates changed from load_policy and set_paths functions to use one time LoadPolicyInitializer and PathIntializer structs. This ensures that the global SGX SDK initializations happen only once during process execution.
• mc-sgx-tservice::SealedBuilder was updated to use a dedicated error type

Idiomatic rust wrapper for libsgx_urts

Added

• mc-sgx-urts: Idiomatic Rust Types for the sgx_urts library

Fixed

doc builds for:
- mc-sgx-dcap-ql-sys
- mc-sgx-dcap-quoteverify
- mc-sgx-dcap-quoteverify-sys
- mc-sgx-dcap-quoteverify-sys-types
- mc-sgx-dcap-quoteverify-types
- mc-sgx-dcap-sys-types
- mc-sgx-dcap-tvl-sys
- mc-sgx-dcap-types

Idiomatic rust wrappers

Added

Initial idiomatic rust wrappers around the FFI behavior

• mc-sgx-core-types: Idiomatic Rust Types for SGX primitives
• mc-sgx-core-types: Idiomatic Rust for SGX primitives
• mc-sgx-capable: Idiomatic Rust bindings for the sgx_capable library
• mc-sgx-capable-types: Idiomatic Rust types for the sgx_capable library
• mc-sgx-dcap-ql: Idiomatic Rust bindings for the sgx_dcap_ql library
• mc-sgx-dcap-ql-types: Idiomatic Rust types for the sgx_dcap_ql library
• mc-sgx-dcap-quoteverify: Idiomatic Rust bindings for the sgx_dcapquoteverify library
• mc-sgx-dcap-quoteverify-types: Idiomatic Rust types for the sgx_dcapquoteverify library
• mc-sgx-trts: Idiomatic Rust bindings for the sgx_trts library
• mc-sgx-tservice: Idiomatic Rust bindings for the sgx_tservice library
• mc-sgx-tservice-types: Idiomatic Rust Types for the sgx_tservice library