Design Principles for Trusted Platform Modules Protected with Power Analysis

Trusted Platform Modules (TPMs) are becoming ubiquitous devices included in newly released information system. The aim of this technology is to provide a more safer facility for a computing platform. Unfortunately, there exist several practical constraints on the effectiveness of TPMs and the architectures which employ them which leave them open to attack. We introduced power analysis attacks against these devices and architectures, and explore the feasibility of power analysis attacks on the TPM´s cryptographic system.