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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased - ReleaseDate

0.7.4 - 2023-08-08

Fixed

  • Fixed tcb feature in mc-sgx-dcap-types missing dependency on serde/alloc
  • Fixed vendored include paths for the *-sys-* crate builds. In particular build issues related to time.h.

0.7.3 - 2023-08-07

Added

  • Added Deserialize and Serialize traits to:
    • mc-sgx-dcap-types::Collateral
    • mc-sgx-dcap-types::Quote3Error
    • mc-sgx-dcap-types::Quote3<Vec<u8>>

Removed

  • Removed patch version restriction on serde crate dependency.

0.7.2 - 2023-07-20

Added

  • Added Deserialize and Serialize traits to:
    • mc-sgx-core-types::TargetInfo
    • mc-sgx-core-types::Report
    • mc-sgx-dcap-types::Quote3

0.7.1 - 2023-07-12

Added

  • Added FromHex implementation for MrEnclave and MrSigner
  • Added From<Quote3<&[u8]>> for Quote3<Vec<u8>>

Fixed

  • Fixed ExtendedFeatureRequestMask::AMX
    • Previously the ExtendedFeatureRequestMask::AMX was mapped to SGX_XFRM_LEGACY. Now ExtendedFeatureRequestMask::AMX correctly maps to SGX_XFRM_AMX.

0.7.0 - 2023-06-22

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.

0.6.1 - 2023-05-23

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.

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.

0.5.0 - 2023-03-08

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

0.4.2 - 2023-02-10

Added

  • Build script wrapper for SGX sign utility.

0.4.1 - 2023-01-30

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.

0.4.0 - 2022-12-14

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.

0.3.0 - 2022-10-20

Changed

  • Add mc_sgx_tservice::SealError, make SealedBuilder use it instead of mc_sgx_core_types::Error.
  • mc-sgx-dcap-ql::set_path and mc-sgx-dcap-ql::load_policy have been replaced with mc-sgx-dcap-ql::PathInitializer and mc-sgx-dcap-ql::LoadPolicyInitializer
  • mc-sgx-dcap-quoteverify::set_path and mc-sgx-dcap-quoteverify::load_policy have been replaced with mc-sgx-dcap-quoteverify::PathInitializer and mc-sgx-dcap-quoteverify::LoadPolicyInitializer

0.2.1 - 2022-10-14

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

0.2.0 - 2022-10-07

Added

  • 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

Changed

  • Update all README.md files.

0.1.0 - 2022-08-18

  • Initial release of FFI bindings crates