Product brief Block chain Security 2Go starter kit Meeting blockchain security challenges Infineons Blockchain Security 2Go starter kit provides a fast and easy way to build Key features and benefits best-in-class security into your blockchain system design. This generic kit supports an evaluation environment for many different kinds of Block - NFC cards chain technologies. It provides a lean feature set as well as open source application Credit card size format (ID1) examples, which enable new ideas to flourish and to generate a secured physical link Infineon security controller chip from the digital to the real world. Contactless communication interface ISO 14443 Type A The Blockchain Security 2Go starter kit includes: Five ready-to-use NFC cards, supporting basic blockchain functionalities such as secure On-card software commands key generation, signing methods, pin protection and many more Key-management On-card software that supports commands for key-management, signature creation Signature creation and PIN authentication PIN authentication Access to Infineons blockchain git hub: Open source example application code, such as a smartphone app operating with the card Open-source software Android example app demonstrating Where to buy a crypto wallet for Ethereum/ERC-20 Either from www.infineon.com/blockchain or from distributors e-Store: The list is tokens and a Smart Contract voting available on www.infineon.com demo Python library abstracting the Where to get support Blockchain Security 2Go API Product brief Blockchain in a nutshell Why is security so important for Blockchain applications Basically, a blockchain is a decentralized digital ledger that man- The private key of a user plays a critical role. If the private key is ages a continuously growing list of data points (chain of blocks). lost, all assets are lost. Moreover, if the private key is stolen and Every block is cryptographically linked to the previous block. The hacked, the attacker has full access to all assets which allows the ledger records all transactions which are used to send assets (e.g. creation of seemingly valid transactions. crypto currency) from one account to another. Each transaction is protected by a digital signature. To create such a digital signa- Private key storage requires best possible protection ture, a secret private key that corresponds to the public key of an Hardware-based security tokens are the most effective way account is needed. against attacks and unauthorized access. Infineons Blockchain Security 2Go starter kit features hardware-based protection mechanisms to generate and store private keys in a secured way. Protected by Blockchain security 2Go User Signed transaction Transaction pool Miner Nodes Verify Block All blockchain participants can verify generated Nodes Verify Blockchain Published by Please note Additional information Infineon Technologies AG THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND For further information on technologies, our products, the 81726 Munich, Germany ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE application of our products, delivery terms and conditions REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF and/or prices, please contact your nearest Infineon Technologies 2019 Infineon Technologies AG. ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR office (www.infineon.com). All Rights Reserved. PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE. WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR Warnings PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT Due to technical requirements, our products may contain PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND dangerous substances. For information on the types in question, THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE please contact your nearest Infineon Technologies office. THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED APPLICATION. Except as otherwise explicitly approved by us in a written document signed by authorized representatives of Infineon WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR Technologies, our products may not be used in any life- THE INFORMATION GIVEN HEREIN AT ANY TIME. endangering applications, including but not limited to medical, nuclear, military, life-critical or any other applications where a Order Number: B181-I0801-V1-7600-EU-EC-P failure of the product or any consequences of the use thereof Date: 04 / 2019 can result in personal injury.