lpnTPM is Open Source Software (OSS), and Open Source Hardware (OSHW) Trusted Platform Module (TPM, also known as ISO/IEC 11889) is an international standard for a secure cryptoprocessor, a dedicated microcontroller designed to secure hardware through integrated cryptographic keys.
What makes lpnTPM different from generally available solutions is openness. Software and hardware of lpnTPM can, without limits, be audited, fixed, and customized by communities and businesses. Open design address the lack of trustworthiness of proprietary closed source TPM products, which currently dominate the whole market. lpnTPM in production mode protects software by secure boot technology, and only the lpnTPM owner will update it. TPM modules enable measured boot and support verified boot, Dynamic Root of Trust for Measurement, and other security features. Another benefit of lpnTPM would be physical design, which solves the lack of standardization around pinout and connector.
The ultimate goal of lpnTPM is to provide a trustworthy platform for future open evolution of Trusted Platform Module software and its application to various computing devices, resulting in better adoption of platform security.
This project was funded through the NGI Assure Fund, a fund established by NLnet with financial support from the European Commission's Next Generation Internet programme, under the aegis of DG Communications Networks, Content and Technology under grant agreement No 957073.