1. Trusted computing platform alliance main specification. Trusted Computing Group (2002)
2. Trusted platform module library, part 1: architecture. Trusted Computing Group (2016). Version Number: Level 00 Revision 01.38
3. EN 50126–1. European Committee for Electronic Standardization (2017)
4. TCG TPM v2.0 Provisioning Guidance. Trusted Computing Group (2017). Version Number: 1.0
5. Hybrid ERTMS/ETCS Level 3. EEIG ERTMS Users Group (2018). Version Number: 1C