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release-notes-v0.5.0.md

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v0.5.0

Components

This release contains a reference implementation of FIDO Device Onboard (FDO) Specification.

It includes 4 components:

  • Protocol Reference Implementation (PRI): pri-fidoiot is a JAVA based implementation of all the components specified in the FDO Specification.
  • Client SDK: client-sdk-fidoiot is a C based implementation for the device component specified in the FDO Specification. Additionally, it supports an implementation of the device that uses TPM infrastructure.
  • EPID Verification Service: epid-verification-service is a wrapper service written on top of EPID SDK to assist FDO Rendezvous service and FDO Owner service to perform device signature verification for EPID based devices.
  • Test: test-fidoiot implements a test-suite that gets executed as part of continuous integration pipeline.

New Features

pri-fidoiot: The core protocol implementation supports the following cryptographic algorithms:

  • Signing keys: ECDSA NIST P-256, ECDSA NIST P-384, RSA2048RESTR, Intel EPID 1.1
  • Key Exchanges: ECDH256, ECDH384, ASYMKEX2048
  • Ciphers: AES128/CTR/HMAC-SHA256, AES128/CBC/HMAC-SHA256, AES256/CTR/HMAC-SHA384, AES256/CBC/HMAC-SHA384, AES-CCM-64-128-128, AES-CCM-64-128-256, AES128GCM, AES256GCM, and RSA/NONE/OAEPWithSHA256AndMGF1Padding

client-sdk: The core protocol implementation supports the following cryptographic algorithms:

  • Signing keys: ECDSA NIST P-256, ECDSA NIST P-384
  • Key Exchanges: ECDH256, ECDH384
  • Ciphers: AES128/CTR/HMAC-SHA256, AES128/CBC/HMAC-SHA256, AES256/CTR/HMAC-SHA384, AES256/CBC/HMAC-SHA384

pri-fidoiot, client-sdk-fidoiot: A new ServiceInfo module (fdo_sys) has been implemented. The maximum number of bytes that can be sent in a single ServiceInfo message is configurable.

pri-fidoiot, client-sdk-fidoiot: Implemented RVBypass feature wherein the TO0 and TO1 protocols are skipped and the device connects to the owner for TO2 protocol using the URLs provided in Rendezvous Directives.

pri-fidoiot: Packages have been renamed from org.fido.iot.xxx to org.fidoalliance.fdo.xxx.

pri-fidoiot: The owner service can now provide a different owner key that can be used as the manufacturer key after resale.

pri-fidoiot: Support for Intel OnDie ECDSA based device attestation has been included.

epid-verification-service: It exposes the following REST end-points.

  • Endpoints to retrieve EPID resources such as privrl, sigrl, public key
  • Endpoints to get EPID signature verification proof result
  • Endpoints to download crypto material tarball and crypto material signature files

epid-verification-service: Provides Docker Compose based scripts to deploy the services.

test-fidoiot: Provides the TestNG based test-suite that is executed for validating the pull requests raised for pri-fidoiot and client-sdk-fidoiot repositories.

Changes to existing features

pri-fidoiot: Source code has been refactored to separate core protocol implementation and example implementations.

pri-fidoiot: TLS support has been enabled for the Docker containers provided within components-samples\demo.

Discontinued features

None

Fixed Issues

None

Known Issues

  • The REST end-point call for uploading ServiceInfo files to the 'owner' database occasionally fails. This is tracked through GitHub issue pri-fidoiot#117.

SHA256 checksum for release binaries

Following SHA256 checksum is calculated using sha256sum tool

5228781026fc2ea3d90d87c57e254cd4e85b570bc3b858a691141ba0af6b05f2 - client-sdk-fidoiot-v0.5.0.tar.gz
9024db7e51957b9a1f4392a06fafc11e6284adcc3e9fc7106ac335d30abd6ec3 - pri-fidoiot-v0.5.0.tar.gz
747dfe5380c2adb4c54253e241f049398242250677451d31bd1bd58d4c027880 - NOTICES-v0.5.0.tar.gz

Documentation

https://fido-device-onboard.github.io/docs-fidoiot/

Please ignore Source code zip/tar.gz files. These are default artifacts generated during GitHub Release process.