DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, Jinsoo | ko |
dc.contributor.author | Kang, Brent Byunghoon | ko |
dc.date.accessioned | 2020-06-22T03:20:14Z | - |
dc.date.available | 2020-06-22T03:20:14Z | - |
dc.date.created | 2020-06-11 | - |
dc.date.created | 2020-06-11 | - |
dc.date.created | 2020-06-11 | - |
dc.date.issued | 2019-06 | - |
dc.identifier.citation | 56th ACM/EDAC/IEEE Design Automation Conference (DAC), pp.32:1 - 32:6 | - |
dc.identifier.uri | http://hdl.handle.net/10203/274724 | - |
dc.description.abstract | Memory disclosure vulnerabilities have been exploited in the leaking of application secret data such as crypto keys (e.g., the Heart-bleed Bug). To ameliorate this problem, we propose an in-process memory isolation mechanism by leveraging a common hardware-feature, namely, hardware debugging. Specifically, we utilize a watchpoint to monitor a particular memory region containing secret data. We implemented the PoC of our approach based on the 64-bit ARM architecture, including the kernel patches and user APIs that help developers benefit from isolated memory use. We applied the approach to open-source applications such as OpenSSL and AESCrypt. The results of a performance evaluation show that our approach incurs a small amount of overhead. | - |
dc.language | English | - |
dc.publisher | ACM Special Interest Group on Design Automation (SIGDA),ACM Special Interest Group on Embedded Systems (SIGBED),IEEE-CEDA | - |
dc.title | In-process Memory Isolation Using Hardware Watchpoint | - |
dc.type | Conference | - |
dc.identifier.wosid | 000482058200032 | - |
dc.identifier.scopusid | 2-s2.0-85067819480 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 32:1 | - |
dc.citation.endingpage | 32:6 | - |
dc.citation.publicationname | 56th ACM/EDAC/IEEE Design Automation Conference (DAC) | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | Las Vegas, NV | - |
dc.identifier.doi | 10.1145/3316781.3317843 | - |
dc.contributor.localauthor | Kang, Brent Byunghoon | - |
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