{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T20:37:49Z","timestamp":1776199069630,"version":"3.50.1"},"reference-count":67,"publisher":"IEEE","license":[{"start":{"date-parts":[[2026,1,31]],"date-time":"2026-01-31T00:00:00Z","timestamp":1769817600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,1,31]],"date-time":"2026-01-31T00:00:00Z","timestamp":1769817600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2024YFB4405400"],"award-info":[{"award-number":["2024YFB4405400"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"NSFC","doi-asserted-by":"publisher","award":["U24A6009"],"award-info":[{"award-number":["U24A6009"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,1,31]]},"DOI":"10.1109\/hpca68181.2026.11408519","type":"proceedings-article","created":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T20:47:22Z","timestamp":1772657242000},"page":"1-15","source":"Crossref","is-referenced-by-count":0,"title":["DSAssassin: Cross-VM Side-Channel Attacks by Exploiting Intel Data Streaming Accelerator"],"prefix":"10.1109","author":[{"given":"Ben","family":"Chen","sequence":"first","affiliation":[{"name":"The Hong Kong University of Science and Technology,Guangzhou"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kunlin","family":"Li","sequence":"additional","affiliation":[{"name":"The Hong Kong University of Science and Technology,Guangzhou"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuwen","family":"Deng","sequence":"additional","affiliation":[{"name":"Tsinghua University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dongsheng","family":"Wang","sequence":"additional","affiliation":[{"name":"Tsinghua University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yun","family":"Chen","sequence":"additional","affiliation":[{"name":"The Hong Kong University of Science and Technology,Guangzhou"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1145\/3466752.3480093"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/LCA.2021.3123408"},{"key":"ref3","article-title":"Elastic Compute Service: General-purpose instance families (g series)","year":"2025","journal-title":"Alibaba Cloud"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/lca.2025.3530093"},{"key":"ref5","first-page":"971","article-title":"Branch History Injection: On the Effectiveness of Hardware Mitigations Against Cross-Privilege Spectre-v2 Attacks","volume-title":"31st USENIX Security Symposium (USENIX Security 22)","author":"Barberis","year":"2022"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1145\/3698783.3699383"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/3460120.3484583"},{"key":"ref8","article-title":"PanCSF: A new DRM driver for Mali CSF-based GPUs","author":"Brezillon","year":"2023","journal-title":"Collabora"},{"key":"ref9","first-page":"1117","article-title":"GoFetch: Breaking ConstantTime cryptographic implementations using data Memory-Dependent prefetchers","volume-title":"33rd USENIX Security Symposium (USENIX Security 24)","author":"Chen","year":"2024"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA57654.2024.00013"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA57654.2024.00037"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1145\/3575693.3575719"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1145\/3658644.3670332"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1145\/3307650.3322238"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2016.32"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ISCA52012.2021.00080"},{"key":"ref17","article-title":"Alexa Top Websites - ExpiredDomains.net","year":"2025","journal-title":"ExpiredDomains.net"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/SP46215.2023.10179368"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/SP54263.2024.00001"},{"key":"ref20","first-page":"955","article-title":"Translation leak-aside buffer: defeating cache side-channel protections with TLB attacks","volume-title":"Proceedings of the 27th USENIX Conference on Security Symposium","author":"Gras","year":"2018"},{"key":"ref21","article-title":"Intel Data Streaming Accelerator (DSA) - Offloading Memory Copying in VPP by Shared Memory Packet Interface (memif) Plugin with Intel DSA on 4th Gen Intel Xeon Scalable Processors","year":"2023","journal-title":"Intel"},{"key":"ref22","article-title":"Intel Virtualization Technology for Directed I\/O Architecture Specification","year":"2023","journal-title":"Intel"},{"key":"ref23","article-title":"Intel Data Streaming Accelerator Architecture Specification","year":"2024","journal-title":"Intel"},{"key":"ref24","article-title":"Intel Data Streaming Accelerator (Intel DSA) - Calico VPP Multinet with Intel DSA on 4th Gen Intel Xeon Scalable Processor Technology Guide","year":"2024","journal-title":"Intel"},{"key":"ref25","article-title":"Data Streaming Accelerator Transparent Offload (DTO)","year":"2025","journal-title":"Intel"},{"key":"ref26","article-title":"idxd-config: Accel-config \/ libaccel-config","year":"2025","journal-title":"Intel"},{"key":"ref27","article-title":"idxd-config: Utility library for configuring intel dsa and iaa","year":"2025","journal-title":"Intel"},{"key":"ref28","article-title":"Intel Data Streaming Accelerator (Intel DSA)","year":"2025","journal-title":"Intel"},{"key":"ref29","article-title":"Intel Data Streaming Accelerator User Guide","year":"2025","journal-title":"Intel"},{"key":"ref30","article-title":"Intel DSA Performance Micros","year":"2025","journal-title":"Intel"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1145\/3658644.3690189"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/LCA.2025.3527458"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/MICRO61859.2024.00070"},{"key":"ref34","volume-title":"llama2.c: Train and infer Llama 2 in pure C","author":"Karpathy","year":"2023"},{"key":"ref35","volume-title":"TikTag: Breaking ARM\u2019s Memory Tagging Extension with Speculative Execution","author":"Kim","year":"2024"},{"key":"ref36","doi-asserted-by":"crossref","first-page":"2288","DOI":"10.1109\/SP46215.2023.10179283","article-title":"DevIOus: Device-Driven Side-Channel Attacks on the IOMMU","volume-title":"2023 IEEE Symposium on Security and Privacy (SP)","author":"Kim","year":"2023"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1145\/3399742"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/EuroSP48549.2020.00027"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1145\/3620665.3640401"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/SP40000.2020.00082"},{"key":"ref41","article-title":"Gpuhammer: Rowhammer attacks on gpu memories are practical","volume-title":"Proceedings of the 34th USENIX Conference on Security Symposium","author":"Lin","year":"2025"},{"key":"ref42","article-title":"Data Plane Development Kit (DPDK)","year":"2025","journal-title":"Linux Foundation"},{"key":"ref43","first-page":"973","article-title":"Meltdown: Reading Kernel Memory from User Space","volume-title":"27th USENIX Security Symposium (USENIX Security 18)","author":"Lipp","year":"2018"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2015.43"},{"key":"ref45","article-title":"DSA-2LM: A CPU-Free Tiered Memory Architecture with Intel DSA","volume-title":"2025 USENIX Annual Technical Conference","author":"Liu","year":"2025"},{"key":"ref46","article-title":"WHEN GOOD KERNEL DEFENSES GO BAD: Reliable and Stable Kernel Exploits via Defense-Amplified TLB Side-Channel Leaks","volume-title":"34rd USENIX Security Symposium: USENIX Security 2024. USENIX Association","author":"Maar","year":"2025"},{"key":"ref47","first-page":"7179","article-title":"Downfall: Exploiting Speculative Data Gathering","volume-title":"32nd USENIX Security Symposium (USENIX Security 23)","author":"Moghimi","year":"2023"},{"key":"ref48","article-title":"Technical Overview of the 4th Gen Intel Xeon Scalable Processor Family","volume-title":"Intel Corporation, Technical Report ID 766082","author":"Mulnix","year":"2022"},{"key":"ref49","volume-title":"ollama: A lightweight, extensible framework for running large language models locally","year":"2025"},{"key":"ref50","article-title":"PCI Express Base Specification Revision 4.0, Version 1.0","year":"2017","journal-title":"PCI-SIG"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1145\/3658644.3690242"},{"key":"ref52","doi-asserted-by":"crossref","DOI":"10.14722\/ndss.2024.24078","article-title":"IdleLeak: Exploiting Idle State Side Effects for Information Leakage","volume-title":"Network and Distributed System Security Symposium (NDSS) 2024","author":"Rauscher","year":"2024"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1145\/3470496.3527429"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1109\/sp54263.2024.00062"},{"key":"ref55","article-title":"Timing analysis of keystrokes and timing attacks on SSH","volume-title":"Proceedings of the 10th Conference on USENIX Security Symposium","volume":"10","author":"Song","year":"2001"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1109\/SP40001.2021.00059"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.1109\/ISCA45697.2020.00065"},{"key":"ref58","first-page":"989","article-title":"TLB;DR: Enhancing TLB-based attacks with TLB desynchronized reverse engineering","volume-title":"31st USENIX Security Symposium (USENIX Security 22)","author":"Tatar","year":"2022"},{"key":"ref59","article-title":"SVA (Scalable Virtualization Architecture) on x86","year":"2023","journal-title":"The Linux Foundation"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.1145\/3579856.3582838"},{"key":"ref61","first-page":"693","article-title":"Pythia: Remote Oracles for the Masses","volume-title":"28th USENIX Security Symposium (USENIX Security 19)","author":"Tsai","year":"2019"},{"key":"ref62","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2019.00087"},{"key":"ref63","doi-asserted-by":"publisher","DOI":"10.1145\/3620678.3624659"},{"key":"ref64","doi-asserted-by":"publisher","DOI":"10.1109\/TDSC.2025.3525628"},{"key":"ref65","article-title":"(M)WAIT for It: Bridging the Gap between Microarchitectural and Architectural Side Channels","author":"Zhang","year":"2023","journal-title":"USENIX Security"},{"key":"ref66","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA57654.2024.00039"},{"key":"ref67","first-page":"2101","article-title":"Invalidate+Compare: A Timer-Free GPU cache attack primitive","volume-title":"33rd USENIX Security Symposium (USENIX Security 24)","author":"Zhang","year":"2024"}],"event":{"name":"2026 IEEE International Symposium on High Performance Computer Architecture (HPCA)","location":"Sydney, Australia","start":{"date-parts":[[2026,1,31]]},"end":{"date-parts":[[2026,2,4]]}},"container-title":["2026 IEEE International Symposium on High Performance Computer Architecture (HPCA)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11408404\/11408433\/11408519.pdf?arnumber=11408519","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T19:33:11Z","timestamp":1776195191000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11408519\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1,31]]},"references-count":67,"URL":"https:\/\/doi.org\/10.1109\/hpca68181.2026.11408519","relation":{},"subject":[],"published":{"date-parts":[[2026,1,31]]}}}