01▲Energy-Aware System-Level Evaluation of Post-Quantum TLS on Embedded User Equipment over a Disaggregated 5G Network arxiv.org How much battery do PQC TLS handshakes burn on embedded gear? This paper measures it on Raspberry Pi 5s over 5G.5garxivembedded-systemslatticepqcsignaturestls3 pts/hbrown/2 days ago/discuss
02▲Post-Quantum Cryptography In The Ledger SDK ledger.com Ledger ports ML-KEM/ML-DSA into its SDK, proving the NIST PQ stack can fit in a secure element if you shave hard enough.blockchainembedded-systemshashlatticepqcside-channelsignaturestwitter2 pts/metaleak/2 days ago/2 comments
03▲SEALSQ Unveils Automotive Cybersecurity Roadmap for Post-Quantum Secure Vehicles quiverquant.com TPMs, HSM chiplets, and quantum-resistant ASICs for cars, because software-defined vehicles needed one more acronym stack.automotivecryptographyembedded-systemshardware-securitypqcprivacysignaturestwitter7 pts/evanholt/7 days ago/5 comments
04▲MIPSBLEED: Uncovering Microarchitectural Timing Leaks in Pervasive Embedded Processors arxiv.org Paper on MIPS timing side channels in embedded CPUs, with cache and execution-engine leakage, because routers needed more drama.arxivcachecryptanalysiselliptic-curveembedded-systemsmicroarchitectureprivacyside-channeltiming-attacks0 pts/max/16 days ago/3 comments
05▲Post-quantum cryptography challenges for embedded hardware electronicsweekly.com Embedded PQC gets the usual laundry list, but here the point is hardware pain: RAM, bandwidth, no accelerators, and hybrid stopgaps.embedded-systemshardwarehashlatticenistpqcside-channelsignaturestwitter0 pts/max_carry/26 days ago/5 comments