Product Briefs
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Intrinsic ID QuiddiKey® is a hardware IP solution that enables device manufacturers and designers to secure their products with internally generated, device-unique cryptographic keys without the need for adding costly, security-dedicated silicon. QuiddiKey uses the inherently random start-up values of SRAM as a physical unclonable function (PUF), which generates the entropy required for a strong hardware root of trust. QuiddiKey IP can be applied easily to almost any chip – from tiny microcontrollers (MCUs) to high-performance systems-on-chip (SoCs). SRAM is a standard component available upon initial release of any process technology; because it uses SRAM as a PUF source, Quiddikey IP can be used with any foundry and process-node technology. QuiddiKey has been deployed and proven in hundreds of millions of devices certified by EMVCo, Visa, CC EAL6+, PSA, IoXt, and governments across the globe.
FPGAs are widely used in mission-critical environments with specific processing needs. Motivations for copying or altering sensitive data or valuable IP are abundant. Especially in aerospace and defense, attacks can result in loss of IP, leakage of top-secret information and compromised national security. A way for designers to secure their FPGAs, its sensitive data and communications, is the use of cryptography. Authenticity, integrity and confidentiality can be guaranteed by using strong cryptographic keys, rooted in the hardware of the FPGA.
Apollo combines a butterfly Physical Unclonable Function (PUF) with Intrinsic ID’s helper data algorithms.
Intrinsic ID Zign® RNG is an embedded software IP solution that enables device manufacturers and designers to add a random number generator to their products without the need for hardware modifications. Random number generators are essential in many cryptographic operations, for example, to secure connections in settings such as IoT, automotive or datacenter. The Zign RNG product is compliant with the NIST SP 800-90 standard. It implements a deterministic random bit generator (DRBG) as specified in NIST SP 800-90A. The DRBG is seeded by a true random seed that is harvested from the noise in the SRAM physical unclonable function (PUF). This construction follows the NIST SP 800-90B specification.
The Intrinsic ID Zign® 100 API enables IoT developers to generate secure device-unique identities, cryptographic keys, and random values. It enables easy and collision-free identification of billions of devices from different vendors. Zign 100 can also be integrated as a hardware-based trust anchor for Mbed TLS, OpenSSL, wolfSSL, and other libraries, extending the chain of trust beyond just a single device. Because it is a software-based solution, Zign is the only hardware entropy source currently available that doesn’t have to be loaded at silicon fabrication.
Zign® 200 is a secure key generation, management, and storage solution for any IoT device. A software-based solution, Zign is the only hardware entropy source currently available that doesn’t have to be loaded at silicon fabrication. The Zign 200 API enables IoT developers to generate cryptographic keys securely and to perform other symmetric key functions. It can also be integrated as a trust anchor for Mbed TLS, OpenSSL, wolfSSL, and other libraries, extending the chain of trust beyond just a single device .
The Intrinsic ID Zign® 300 embedded software solution democratizes RoT technology by uncoupling it from silicon fabrication, ensuring it can be accessed, understood, and implemented by IoT application developers at scale. The Zign 300 API enables IoT developers to generate cryptographic keys securely and to perform other symmetric key and elliptic curve cryptographic functions. It can also be integrated as a trust anchor for Mbed TLS, OpenSSL, wolfSSL, and other libraries, extending the chain of trust beyond just a single device.
Citadel Infrastructure Tools is a suite of software products which accelerate SRAM PUF deployment of unclonable device identities for securing IoT applications, particularly those targeting wide-scale deployment. They can be used by semiconductor vendors and OEMs to provision their devices, and by OEMs and application developers to create applications that are using SRAM PUF-based security. Available are tools for provisioning and for crypto applications which, along with Zign X00 and QuiddiKey® key-management products, form the basis of secure device lifecycle management.