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Confidentio is an integrated security-processing unit that serves as a root of trust in applications for mobile and IOT such as payment, content provisioning, authentication and secure cloud access. Confidentio includes a hardware IP core that targets secure element implementations in: SIM/smartcard, Secure SDCard and embedded secure elements in mobile devices. Confidentio can also be implemented in software or firmware. Confidentio supports ARM, Intel, MIPS, PPC and other popular CPU architectures (custom or proprietary). It provides a root of trust for a GlobalPlatform compliant Trusted Execution Environment (TEE). Confidentio comes with a low-level API that enables easy integration with software and firmware applications for mobile and embedded systems. Confidentio also supports the Intrinsic-ID s Saturnus Security Framework SDK that enables mobile developers to take full advantage of enhanced security in their apps.


  • Provides unclonable, tamper-resistant key storage
  • Built-in FIPS 140-3 compliant true random number generator (iRNG) and AES encryption engine
  • Small footprint, 80k gates
  • Available in all processor nodes
  • Does not require embedded non-volatile memory
  • Integrates seamlessly into existing customer platforms.


  • Hardware root-of-trust
  • Authentication
  • Secure Boot
  • Secure Element
  • Content Protection
  • Sensitive government applications
  • Mobile
  • Internet of things (IoT)

Block Diagram

Tech Specs

Maturity Silicon proven


  • Secure key management based on and HIS
  • Provides root of trust for applications
  • Includes Quiddikey, iRNG and AES
  • Available as IP core or software/firmware
  • Supports 3rd party RSA and ECC


  • RTL silicon IP
  • Software (run as executable code on an embedded CPU)
  • FPGA that can be integrated seamlessly into any chip design
  • Documentation

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