
SPARTAN is a family of digital authentication software modules for authenticating IoT endpoints, enabling anti-counterfeiting and anti-cloning. The SPARTAN products utilize Intrinsic ID's patented SRAM PUF technology to give microcontrollers and other semiconductors unique identities, which serve as the foundation for a security subsystem. SPARTAN is built on top of Intrinsic I's flagship BROADKEY software and enables a software approach for providing hardware-based security that can be implemented on virtually any CPU.

BROADKEY is a secure key management software solution for IoT security, based on SRAM PUF technology. This patented technology is able to extract identifiers from the uniqueness that is inherent to every piece of silicon. BROADKEY dynamically reconstructs on-chip secret keys without ever storing those keys. SRAM PUF-based keys are bound to a device in such a way that they cannot be cloned, copied or in any way extracted from the device.

CITADEL is the world's first SRAM PUF-based key provisioning system designed to keep pace with the growing demand for the generation, distribution, and protection of cryptographic keys for IoT applications.

Intrinsic ID is the world’s digital authentication company and the inventor of SRAM Physical Unclonable Function or SRAM PUF.
Intrinsic ID is a company specializing in cybersecurity technology, primarily known for developing hardware-based security solutions utilizing Physical Unclonable Functions (PUFs). These PUFs enhance data protection by leveraging the unique physical characteristics of silicon chips to generate secure, device-specific keys without storing them, ensuring robust security for IoT devices, automotive systems, and other applications. The company's solutions aim to safeguard sensitive data against unauthorized access and tampering, catering to industries requiring high levels of security assurance.