Atmel Crypto Products Portfolio Family of Secure Authentication Solutions Atmel Crypto Products Portfolio The Atmel® Crypto Products Portfolio offers full system security solution options for a wide variety of applications. The Portfolio consists of both client and host hardware security ICs, which provide authentication, encryption and secure data storage capabilities. Why hardware security? Confidential data or secrets stored by unsecured means, such as in standard memories, are vulnerable to attack and exposure. Hardware security ICs include many sophisticated design features specifically aimed at keeping confidential data and core secrets safe from hackers, thereby protecting corporate revenue, valuable intellectual property and limiting potential liability exposure. System security is only as strong as the weakest link. This well-known phrase should remain in the forefront of any system developer’s mind as they conceptualize a secure system design. Many systems today are deployed with a hardware security solution on the client side, while the hostside secrets are stored in unsecured memories (Figure 1). For those who recognize this hostside implementation as a potential weakness, Atmel offers host-side hardware security companion ICs specifically designed to eliminate this weakness (Figure 2). Crypto Products host companion ICs implement the host algorithm in hardware and securely store and manage the host secrets, thereby strengthening the systemlevel security and reducing development time. The Crypto Products Portfolio is ideally suited for a variety of applications, and in some cases more than one product in the Portfolio can provide a solution for a given application. For example, if an application requires both authentication and secure memory storage in a wired environment, Atmel CryptoMemory® may be the best solution. If a contactless interface is desired, Atmel CryptoRF®, along with the supporting Reader IC, is an excellent choice. In cases where the strength of a 256-bit key size is preferred, Atmel CryptoAuthentication™ is the answer. Lastly, when a high security standards-based solution is required, Atmel CryptoController™ (TPM) is a great choice. 1 Applications Markets • Authentication • IP protection • Encrypted software downloads • Software and media antipiracy • Firmware copy prevention • System integrity • Secure communication • Physical, network and computer access control • Secure key exchange • • • • • • Metering GPS Printers Set top boxes Portable media players Anti-cloning of consumables • Filters • Cartridges • Chemical reagents • Batteries • PDA/Cell phones • Medical devices • E-purse Figure 1. Client only hardware security Algorithm Client Hardware Security IC Microprocessor Keys Client Host Figure 2. Client and host hardware security Client Hardware Security IC Microprocessor Client Algorithm Host Hardware Security IC Keys Host Atmel Crypto Products Portfolio Atmel Crypto Products Portfolio Family of Secure Authentication Solutions Atmel Crypto Authentication Atmel® CryptoAuthentication™ is the first family of secure authentication ICs using the SHA-256 hash algorithm with a 256-bit key length, providing robust hardware authentication at a very cost-effective price. With CryptoAuthentication, Atmel ATSHA204 developers can easily implement secure authentication and validation of physical or logical elements in virtually all microprocessor-based systems using the straightforward 256-bit challenge/ response protocol. It is ideal for handheld electronic systems or any embedded system where space is at a premium with features such as a tiny 3-pin SOT23 package and a single-wire interface. Implementing host side security to provide a full system solution is now easier than ever. The Atmel ATSHA204 includes both client and host security capability, offloading key storage and the execution algorithms from the MCU, significantly reducing both system cost and complexity. When using the Atmel ATSHA204 on the host, systems designers no longer need to worry about the cryptographic algorithms for their systems. Figure 3. Key Features Advantages • Secure authentication and key exchange • Superior SHA-256 hash algorithm • Best-in-class 256-bit key length • Guaranteed unique serial number • High-speed I2C and single-wire interface options • 1.8 – 5.5V communications • 4-Kbit EEPROM for key and data storage • <100nA sleep current • Multi-level hardware security • Secure personalization • Green compliant (exceeds RoHS) plastic packages • High-security authentication at the lowest total system cost • Single-wire interface reduces connector cost and requires fewer GPIO pins • Sophisticated hardware security features • Fits in the smallest systems • Tiny 3-pin SOT23 is ideal for hand-held systems • Quick time-to-market • ATSHA204 includes both client and host device capability, eliminating the need to write, debug or test system crypto code • Can be used with any microprocessor Atmel Device Description Interface Temp VCC ATSHA204 Client/Host Authentication with EEPROM I C / Single Wire -40°C to 85°C 2.0-5.5V AT88SA102S Secure Authentication Single Wire -40°C to 85°C 2.5-5.5V AT88SA10HS Host-side Authentication Single Wire -40°C to 85°C 2.5-5.5V 2 Atmel AT88CK109STK8 starter kit Package Options Development Kits* • 3-pin SOT23 (1.3mm x 2.9mm body) • 8-lead SOIC • 8-lead TSSOP • Atmel AT88CK454BLACK – Evaluation Kit • Atmel AT88CK101STK8 – Starter Kit • Atmel AT88CK109STK8 – Starter Kit • Atmel ATAVRSECURITYX – Atmel AVR® Xplained Add-on Board *See Page 6 for full description © 2013 / www.atmel.com 2 Atmel CryptoRF World’s Largest Family of Secure RF Memories The Atmel® CryptoRF® Transponder and Atmel CryptoRF Reader Pair offer a full RFID secure authentication solution for embedded and non-embedded applications. CryptoRF is a 13.56MHz RFID device family with a 64-bit embedded hardware encryption engine, mutual authentication capability and up to 64-Kbit of user memory. CryptoRF is ideally suited to meet a variety of security applications such as product authentication, contactless payment, patient safety, anti-cloning of consumables, loyalty and patron management. CryptoRF devices are great for proximity applications where hardware security is desired or when environmental factors such as dirt, moisture, chemicals, etc., exist. CryptoRF is compatible with the Atmel CryptoCompanion™ which provides plug and play host-side cryptographic security. Zones Package Interface AT88RF04C Atmel Device 4-Kbit Secure RFID Description 4 Tags, Modules, Wafers IS014443 Type B AT88SC0808CRF 8-Kbit Secure RFID 8 Tags, Modules, Wafers IS014443 Type B AT88SC1616CRF 16-Kbit Secure RFID 16 Tags, Modules, Wafers IS014443 Type B AT88SC3216CRF 32-Kbit Secure RFID 16 Tags, Modules, Wafers IS014443 Type B AT88SC6416CRF 64-Kbit Secure RFID 16 Tags, Modules, Wafers IS014443 Type B AT88RF1354 ISO 14443 Type B Reader – 36-lead QFN 2-wire + SPI AT88SC018 Host-side Security – 8-lead SOIC 2-wire Key Features Package Options • 64-bit mutual authentication protocol • Stream encryption ensuring data privacy • Multiple key sets for authentication and encryption • Cryptographic message authentication codes (MAC) • Encrypted passwords with attempt counters • Selectable access rights by zone • Tamper sensors • Compliant with industry standards CryptoRF is available in many different shapes and sizes. Specially designed CryptoRF tags in a variety of shapes can be developed for high volume applications. • Epoxy glass tags • 13.0mm x 13.0mm • 17.0mm round • 8.6mm x 18.1mm • Polyethylene Terephthalate (PET) tag • 20.0mm x 20.0mm • Industry standard modules Advantages • Full Atmel system solution • No operating system needed; easy to program • Flexible independently configurable user memory zones • Fast time-to-market • Interface software available for easy implementation • Rich set of security features • Flexible security options Development Kits* • Atmel AT88CK201STK – Starter Kit *See Page 6 for full description 3 Atmel Crypto Products Portfolio Atmel Crypto Products Portfolio Family of Secure Authentication Solutions Atmel CryptoMemory The World’s Only Secure Serial EEPROM Atmel® CryptoMemory® cryptographic security ICs offer a cost-efficient, high-security solution for any application requiring authentication, data protection or secure storage. A cryptographic algorithm encrypts data and passwords, generates Message Authentication Codes (MAC) thereby providing a secure place where information remains safe, even under attack. CryptoMemory is the only family of secure memory devices in the industry with mutual authentication between device and host, plus data encryption. Both synchronous (2wire) and asynchronous (ISO7816) protocols are available. Key Features Advantages Package Options • A family of devices with user memories from 1-Kbit to 256-Kbit • Symmetrical dynamic mutual authentication with 64-bit cryptographic keys • Encrypted passwords with attempt counters • Stream encryption ensures data privacy • 1.0MHz compatible 2-wire serial interface for fast operation • Pin compatible with industry standard 24Cxxx serial memories • No operating system required; easy to program • Flexible, independently configurable user memory zones • Fast time-to-market • Interface software available for easy implementation • Rich set of security features • Flexible security options • Plastic Packages • 8-lead SOIC • 8-lead PDIP • 8-lead TSSOP • 8-lead uDFN (Ultra Thin MiniMAP) • Modules Atmel Device Development Kits* • Atmel AT88SC-ADK2 – Starter Kit *See Page 6 for full description Description Zones Temp VCC AT88SC0104CA 1-Kbit Secure EEPROM 4 -40°C to 85°C 2.7 to 3.6V AT88SC0204CA 2-Kbit Secure EEPROM 4 -40°C to 85°C 2.7 to 3.6V AT88SC0404CA 4-Kbit Secure EEPROM 4 -40°C to 85°C 2.7 to 3.6V AT88SC0808CA 8-Kbit Secure EEPROM 8 -40°C to 85°C 2.7 to 3.6V AT88SC1616C 16-Kbit Secure EEPROM 16 -40°C to 85°C 2.7 to 5.5V AT88SC3216C 32-Kbit Secure EEPROM 16 -40°C to 85°C 2.7 to 5.5V AT88SC6416C 64-Kbit Secure EEPROM 16 -40°C to 85°C 2.7 to 5.5V AT88SC12816C 128-Kbit Secure EEPROM 16 -40°C to 85°C 2.7 to 5.5V AT88SC25616C 256-Kbit Secure EEPROM 16 -40°C to 85°C 2.7 to 5.5V Host Side Security – -40°C to 85°C 2.7 to 3.6V AT88SC018 © 2013 / www.atmel.com 4 Atmel CryptoController (TPM) Atmel® CryptoController™ is a complete turnkey Trusted Platform Module(TPM) solution providing ultra-strong security for both PC and embedded systems. Primary TPM capabilities include IP protection, system integrity, authentication, and secure communication. The core building blocks in CryptoController are the Atmel AVR® microcontrollers and our expertise in silicon security technologies. Additional security measures include a variety of tamper-evident circuits such as voltage, temperature and frequency tampers. Available in 28-TSSOP and space saving 40-lead QFN (MLF) packages, CryptoController provides a standards-based solution for all computing devices. SDA SCL GPIO6 ROM Program EEPROM Program 33MHz Clock Input Atmel AVR 8-bit RISC CPU TWI Interface GPIO Physical Security Circuitry RNG Timer Atmel Device SRAM EEPROM Data CRYPTO Engine Description Temp VCC AT97SC3204 LPC 0°C to 70°C, and -40°C to 85°C 3.0V to 3.6V AT97SC3204T TWI 0°C to 70°C, and -40°C to 85°C 3.0V to 3.6V Key Features Package Options Markets Based on the Atmel AVR 8-bit RISC CPU • Full Trusted Computing Group (TCG) v1.2 specification compliant • 2048-bit Hardware RSA Crypto Accelerator • Hardware SHA-1 Accelerator, 50µs/64-byte block • On-chip storage of up to 21 user keys • Reliable EEPROM for nonvolatile storage, no batteries required • True Hardware random number generator • 28-lead TSSOP • 40-lead QFN • Multifunction printers • Networks • Gaming (entertainment /gambling) • Set-top boxes • PCs • Servers • PDAs/pocket PCs • Femto cells Advantages • • • • Standards based security Available in industrial grade AVR 8-bit core Tools for embedded development Applications Development Kits* • • • • • Atmel AT97SC3204T-X1K180 Embedded Development Kit • Atmel AT97SC3204-X1DB190 PC Evaluation Daughter Board IP protection System integrity Authentication Secure communication *See Page 6 for full description 5 Atmel Crypto Products Portfolio Atmel Crypto Products Portfolio Family of Secure Authentication Solutions Tools and Support Atmel CryptoAuthentication Kits Evaluation Kit – Atmel® AT88CK454BLACK Includes a low cost USB dongle board for demonstrating the functionality of the Atmel CryptoAuthentication™ ATSHA204 device. Software tools and libraries available at www.atmel.com Single Socket Starter Kit – Atmel AT88CK101STK8 Includes a single socket board for client development, an Atmel AVR® microbase board, USB extension cable and samples of the ATSHA204 device. Designed to be used with the Atmel STK500/STK600 development kits or as a stand-alone kit via USB connectivity. Software tools and libraries available at www.atmel.com Dual Socket Starter Kit – Atmel AT88CK109STK8 Includes a dual-socket board for client or client/host development, an Atmel AVR microbase board, USB extension cable, and samples of the Atmel ATSHA204 device. Designed to be used with the Atmel STK500/STK600 development kits or as a stand-alone kit via USB connectivity. Software tools and libraries available at www.atmel.com Security Xplained – Atmel ATAVRSECURITYX Security Xplained is an add-on board for the Atmel AVR Xplained series that adds security functionality. Security Xplained is ASF library supported and demonstrates how the Atmel ATSHA204 device requires only a very simple circuit design and minimal external components to add security to any system. Software tools and libraries available at www.atmel.com Atmel CryptoMemory Kits Starter Kit – Atmel AT88SC-ADK2 Includes a dual socket board for Atmel CryptoMemory® and Atmel CryptoCompanion™ development on an Atmel AVR platform, USB cable, and samples of CryptoMemory and CryptoCompanion devices. Software tools and libraries available at www.atmel.com Atmel CryptoRF Kits Starter Kit – Atmel AT88CK201STK Includes a reader board for Atmel CryptoRF® development, an AT88Microbase AVR board, USB cable and samples of CryptoRF tags. Software tools and libraries available at www.atmel.com Atmel CryptoController Kits Embedded Development Kit – Atmel AT97SC3204T-X1K180 Based on the Atmel AVR AT90USBKey kit with an added Embedded TWI (2-wire) TPM card and Embedded TWI TPM demonstration and evaluation software. The kit includes TPM TWI module, Atmel AT90USBKey, USB adapter cables, USB flash drive with sample code and documentation and an alternate 9V battery supply cable. PC Evaluation Daughter Board – Atmel AT97SC3204-X1DB190 This compact daughter board is designed to provide a simple PC interface to system designers via an industry standard 20-pin header. Includes a daughter board with 20-pin header and a mounted Atmel TCG compliant v1.2 LPC TPM. For other kit options to support a variety of development needs, visit www.atmel.com © 2013 / www.atmel.com 6 Atmel Corporation 1600 Technology Drive, San Jose, CA 95110 USA T: (+1)(408) 441-0311 F: (+1)(408) 487-2600 | www.atmel.com © 2013 Atmel Corporation. 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