Irrefutable Tamper Evidence

BlueRISCs proposed solution to provide irrefutable tamper evidence in a system that does not contain write-once memory, relies on its UniQore secure processor to manage tamper events and the associated logging mechanisms in a protected and tamper resilient fashion.By relying on UniQores inherent tamper resiliency via its security-centric configurable architecture, when inserted into COTS systems containing an FPGA, it is able to manage the logging associated with tamper events and do so in a way that leverages its unique and random instruction set encoding to maintain the confidentiality, integrity and irrefutability on the tamper-event data.