2 citations · 2 across the 3 of their papers we have counts for
3 papers · 1 filter
Attestation with Constrained Relying Party
Mariam Moustafa, Arto Niemi, Philip Ginzboorg +1
Allowing a compromised device to receive privacy-sensitive sensor readings, or to operate a safety-critical actuator, carries significant risk. Usually, such risks are mitigated by…
Trusted Hart for Mobile RISC-V Security
Vladimir Ushakov, Sampo Sovio, Qingchao Qi +4
The majority of mobile devices today are based on Arm architecture that supports the hosting of trusted applications in Trusted Execution Environment (TEE). RISC-V is a relatively…
Defeating the Downgrade Attack on Identity Privacy in 5G
Mohsin Khan, Philip Ginzboorg, Kimmo Järvinen +1
3GPP Release 15, the first 5G standard, includes protection of user identity privacy against IMSI catchers. These protection mechanisms are based on public key encryption. Despite…