Download the Trustonic IoT Developer Kit – Secure By Design

Microchip and Trustonic have partnered to bring advanced hardware-based security to the SAM L11 microcontroller family. The first MCU to feature Arm TrustZone and Trustonic’s Kinibi-M Trusted Execution Environment (TEE), IoT developers and embedded systems developers can now build the most secure solutions with the easy to use toolkit.

With the growing need to robustly secure IoT devices, services and infrastructure, Trustonic and Microchip solutions combine to enable multiple secure use cases:

Get Started

This site provides everything you need to get up and running – SDK, software, demos and documentation. Starting to build your first secure IoT solution is easy

Secure IoT Development with Kinibi-M
  1. Get a Microchip SAML11 Xplained Pro board
  2. Download the free Developer SDK pack
  3. Browse additional resources
  4. Browse FAQs
  5. Build your secure IoT solution

IoT Developer Kit

Once you have submitted the download form, you will receive your download package by email. The download package contains the developer SDK, production SDK and the cloud enrollment demo. Additional resources and an FAQ are below and if you have questions after downloading the SDK please contact iot.support@trustonic.com.

Download the IoT Developer Kit

Trustonic IoT Developer SDK

The Developer SDK is the starting point to create secure software that leverages all the advanced security features offered by SAM L11 and the Kinibi-M TEE. The SDK contains all the necessary documentation and code samples to make development easy.

Trustonic has made advanced hardware-based security accessible and simple to use with an easy and comprehensive development flow.

The Developer SDK Contains:

  • Getting started documentation
  • Kinibi-M API documentation
  • Kinibi-M developers guide
  • Atmel Studio templates
  • Project examples (Samples)
  • Kinibi-M kernel
  • Software tools

OK, What Next?

The next step is to use the Production SDK to prepare your secure software and add it to Microchip SAM L11-KPH on the production line.

IoT Production SDK

The production SDK contains all the necessary tools to sign your secure software and program it in a secure way on the Microchip SAM L11-KPH.

The Production SDK Contains:

  • Production SDK user guide
  • Kinibi-M kernel
  • Software tools

IoT Cloud Enrollment Demo

This package contains all the components needed to build and demonstrate the secure automatic enrollment of an IoT device based on the Microchip SAM L11 chip on Google Cloud and Amazon AWS.

The Cloud Enrollment Demo Contains:

  • Demo documentation
  • Demo binaries and sources
  • Android App (APK) binaries and sources

Additional Resources

Demonstration Videos:

SAM L11 Security Features
A quick overview of SAM L11 security features, use cases, comprehensive security solution framework and demos to make your implementation of advanced security simple:

 

SAM L11 Trusted Execution Environment Demo
An overview of SAM L11 Trusted Execution Environment to implement a secure temperature sensor while counteracting malware and physical attacks:

More Microchip and Trustonic solution information:

Visit the Microchip SAM L11 website:

Download the Trustonic IoT product information:

Download the IoT Developer Kit

Request the IoT Developer Kit

  • TRUSTONIC IOT SECURITY SDK LICENCE FOR MICROCHIP SAML11 This licence agreement (Licence) is a legal agreement between you (Licensee or you) and TRUSTONIC LIMITED a company registered in England having its offices at 20 Station Road, Cambridge, CB1 2JD, UK (Licensor, us or we) for the Trustonic SDK We license use of the Trustonic SDK to you on the basis of this Licence. We do not sell the Trustonic SDK to you. We remain the owners of the Trustonic SDK at all times. 1. DEFINITIONS Licence means this licence and any validly executed amendments made to it by the parties. Business Day means a day (other than a Saturday, Sunday or a public holiday) when banks in Paris are open for business. Confidential Information means: i. Licensor Group confidential information: Business and technical information including the Trustonic SDK, specification, business models and roadmap related to Trusted Platform Technologies which includes but are not limited to content protection technologies, trusted computing components, Over-The-Air Provisioning (OTAP), back-end content and key management services and all information contained in the Licensor’s developer web sites for development and support; and ii. Licensee Group confidential information: Business and technical information including but not limited to specifications, business models and roadmaps related to Licensee Group’s products and technologies; and iii. where such information designated in writing by either party or its respective Subsidiaries, by appropriate legend, as confidential relating to (i) and (ii) above, as applicable; and iv. any information relating to (i) and (ii) above, as applicable, which if first disclosed orally by either party or its respective Subsidiaries is identified as confidential at the time of disclosure and is thereafter reduced to writing for confirmation and sent to the other party or its respective Subsidiaries within thirty (30) days after its oral disclosure; and v. notwithstanding (iii) and (iv) above, any information relating to (i) and (ii) above, as applicable, that should reasonably have been understood by the receiving party to be confidential or proprietary regardless of whether it has been marked, designated or confirmed in writing as such; and vi. the terms and conditions of this Licence. Derivative Works shall mean any work, whether in source code, object code, or executable form, that is based on (or derived from) the Example Source Code only and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. Effective Date means the date that the Licensor makes the Trustonic SDK available to the Licensee. Example Source Code means the example source code provided with the Trustonic SDK. Excluded License means any licence that requires as a condition of use, modification and/or distribution of software subject to the Excluded License, that such software (or other software combined and/or distributed with such software) be (i) disclosed or distributed in source code form; (ii) licensed for the purpose or making Derivative Works; or (iii) re-distributable at no charge. Import/Export Legislation means any applicable laws in force from time to time regarding import/export regulations, tax and/or customs and duties. Licensee Software means software developed by LICENSEE using the Trustonic SDK. Open Source Software means the open source, public domain and other third-party software set out in the open source license file contained within the Trustonic SDK as detailed in clause 2.8. Person includes a natural person, corporate or unincorporated body (whether or not having a separate legal personality). Subsidiaries means any company the majority of whose voting shares is now or hereafter, owned or controlled, directly or indirectly, by a party hereto, as applicable. A company shall be a Subsidiary only for the period during which such control exists. Trustonic SDK means the IOT security software development kit provided by LICENSOR that enables LICENSEE to develop, to run on Microchip SAML11, security software and develop other software to interface with such security software. 2. LICENCE 2.1. From the Effective Date and subject always to the terms of this Licence and subject to LICENSOR receiving the necessary export licence and clearance, LICENSOR grants to LICENSEE a non-transferable, non-exclusive, perpetual, limited licence for the Term to: a) Use the Trustonic SDK to develop, modify and commercialize LICENSEE Software to be used solely in conjunction with Microchip Technology Inc.’s SAML11 microcontroller; b) Use the Example Source Code for the purposes of supporting the activities set out in clause 2.1(a) and to prepare Derivative Works of the Example Source Code. together the Licence. 2.2. LICENSEE may only copy or part copy the Trustonic SDK as reasonably required to exercise its rights under clause 2.1. LICENSEE shall ensure that all such copies contain any copyright and other proprietary notices which were provided with the Trustonic SDK. 2.3. Save as provided for in clause 2.1, LICENSEE shall not: a) distribute, disclose or otherwise provide or make available the Trustonic SDK; b) modify, adapt or create Derivative Works of the Trustonic SDK (in whole or in part); c) modify, adapt or alter the Trustonic SDK (in whole or in part) d) decompile, disassemble, reverse engineer or convert the whole or any part of the Trustonic SDK, or determine or attempt to determine any source code, algorithms, methods or techniques embodied in the Trustonic SDK, including but not limited to Trustonic TEE binaries, (except to the extent that such restriction on decompiling, disassembly or reverse engineering is prohibited by law. e) remove or alter any copyright, patent, confidentiality or other proprietary notices appearing on or in copies of the Trustonic SDK; f) assign, sublicense, part with possession of, lend, or transfer (or purport to assign, sublicense, part with possession of, lend or transfer) any part of the Trustonic SDK to any other Person or fail to keep the Trustonic SDK safe and secure; or g) use, reproduce or otherwise exploit the Trustonic SDK. 2.4. LICENSEE shall ensure that the Trustonic SDK and any other products, software or technology received from LICENSOR under this Licence, will not be exported, diverted, transferred or otherwise disposed of in violation of the Import/Export Legislation, either in their original form or after being incorporated into other items. 2.5. If LICENSEE discovers or is made aware of any known security issue that could affect the Trustonic SDK and any other related Trustonic products and services, then LICENSEE shall report such security issue to LICENSOR promptly and confidentially via LICENSOR’s public website (www.trustonic.com) or by emailing security@trustonic.com. 2.6. The Open Source Software shall be deemed to be incorporated within the Trustonic SDK for the purposes of this Licence and LICENSEE’s use of the Open Source Software shall be subject to, and LICENSEE agrees to comply with, the terms of use of the Open Source Software. If any Open Source Software license requires that LICENSOR provide LICENSEE any rights, or imposes any restrictions or other terms with respect to the Open Source Software that are inconsistent with or in addition to the licenses or other terms of this Licence, then the applicable Open Source Software license will take precedence over such licenses or other terms, but only with respect to the applicable Open Source Software. 2.7. Except in relation to the Open Source Software and in such case only to the extent strictly required to comply with the terms of use of the Open Source Software, LICENSEE shall not use the Trustonic SDK in any way that would cause any part of it to become subject to any of the terms of an Excluded License. 2.8. The Trustonic SDK comprises: • Developer SDK that includes o Documentation o Zip files containing the templates for secure software and non-secure software used in Atmel Studio o Non modifiable source code and scripts o Example source code in the Samples directory o Debug version of Kinibi-M in binary format not to be used for commercial deployment • Production SDK o Documentation o Non modifiable source code and scripts o Example source code in the Example scripts directory o Production version of Kinibi-M in binary format • Cloud Enrollment Demo o Documentation o Debug version of Kinibi-M in binary format o Example source code The Open Source Software comprises the following files which are licensed under the terms of the Apache 2.0 license: http://www.apache.org/licenses/LICENSE-2.0. • Developer SDK: o samI11e16a_sram.ld o samI11e16a_flash.ld o system_samI11e16a.c o startup_samI11e16a.c o ns_delay.c o ns_delay.h Copyright © 2017 Microchip Technology Inc. • Production SDK: o Tools/ed25519_sha256_tric/bin/ed25519_sha256_tric Copyright © 2017 Aalto University, Secure System Group and © 2017 Trustonic Limited. • Cloud Enrollment Demo: o samI11e16a_sram.ld o samI11e16a_flash.ld o system_samI11e16a.c o startup_samI11e16a.c o ns_delay.c o ns_delay.h Copyright © 2017 Microchip Technology Inc. 3. 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Each party will protect the disclosed Confidential Information by using the same degree of care (but no less than a reasonable degree of care to prevent the unauthorised use, dissemination, or publication of the Confidential Information) as the receiving party uses to protect its own confidential information of a like nature and upon discovery of any actual, threatened or improper disclosure or other misuse of Confidential Information promptly notify the disclosing party and act to prevent any further disclosure or misuse. This obligation shall survive for 5 years from termination of this Licence. LICENSEE acknowledges that, due to the unique nature of LICENSOR’s Confidential Information, the unauthorised disclosure or use of such Confidential Information will cause irreparable harm and significant injury to Licensor, the extent of which will be difficult to ascertain and for which there will be no adequate remedy at law. 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If any valid claim of breach of such warranty is brought to the attention of LICENSOR it may: a) obtain a licence from the third party so that the Trustonic SDK does not infringe; or b) provide a non-infringing substitute for the Trustonic SDK; or c) terminate this Licence immediately. 4.3. The intellectual property rights in the Licensee Software shall on creation of the rights vest in the LICENSEE. 4.4 LICENSEE must inform LICENSOR, in writing, if the LICENSEE becomes aware of any breach of the warranty in clause 4.2, permit LICENSOR to deal with any claim and give LICENSOR, at its reasonable cost, all reasonable assistance in relation to any claim. 5. WARRANTIES 5.1. The Trustonic SDK is provided “AS IS”. 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FAQs

What is the difference between SAM L11 and SAM L11-KPH?

The two chips have identical silicon, but the -KPH version is pre-provisioned with the Trustonic Kinibi-M ‘Micro-TEE’ security solution, and in addition, every device is provisioned with a unique identity and cryptographic key during manufacture.

What can I use the pre-provisioned key for?

The pre-provisioned key, together with Trustonic’s Digital Holograms™ can be used to securely identify messages from a device built using the SAM L11 chip. This can, in turn, be used to dynamically provision additional keys or certificates in the field and/or distinguish genuine devices from forgeries and counterfeits.

Does the solution remove the need for traditional key injection or an external secure element?

In many case the -KPH device, together with Digital Holograms™ employed to identify the product built using the chip, can remove the need for additional key deployment during manufacturing.

Can we custom program SAM L11-KPH?

Absolutely. Customers can add both ‘secure world modules’ and ‘normal world’ code and data, together with additional keys, as needed. Secure world modules are flashed ‘execute only’, protecting their IP whilst allowing factories further down the manufacturing chain to flash additional software.

What is the pricing for Digital Holograms™?

Digital Holograms™ are freely available from Trustonic. Trustonic provides free access to the attestation service during development, and will normally make a per-attestation charge for production use. Contact Trustonic to discuss for terms tailored to your project.

Can the same Digital Holograms™ be added to multiple devices?

Each Digital Holograms™ is unique – much like a serial number – though larger numbers of Digital Holograms™ can represent the same product identity or event. There is a software API to add a Digital Holograms™ to a device, callable from any code running on the device. Typically, this is done either via flashing the Digital Holograms™ and ingesting it from flash, or by sending it over a UART link.