Handbook of Applied Cryptography
Handbook of Applied Cryptography
New cache designs for thwarting software cache-based side channel attacks
Proceedings of the 34th annual international symposium on Computer architecture
On the power of simple branch prediction analysis
ASIACCS '07 Proceedings of the 2nd ACM symposium on Information, computer and communications security
Yet another MicroArchitectural Attack:: exploiting I-Cache
Proceedings of the 2007 ACM workshop on Computer security architecture
Secretly monopolizing the CPU without superuser privileges
SS'07 Proceedings of 16th USENIX Security Symposium on USENIX Security Symposium
Hey, you, get off of my cloud: exploring information leakage in third-party compute clouds
Proceedings of the 16th ACM conference on Computer and communications security
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Advances on access-driven cache attacks on AES
SAC'06 Proceedings of the 13th international conference on Selected areas in cryptography
CT-RSA'08 Proceedings of the 2008 The Cryptopgraphers' Track at the RSA conference on Topics in cryptology
Cache attacks and countermeasures: the case of AES
CT-RSA'06 Proceedings of the 2006 The Cryptographers' Track at the RSA conference on Topics in Cryptology
Cache based remote timing attack on the AES
CT-RSA'07 Proceedings of the 7th Cryptographers' track at the RSA conference on Topics in Cryptology
ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
Compiler mitigations for time attacks on modern x86 processors
ACM Transactions on Architecture and Code Optimization (TACO) - HIPEAC Papers
Automatic quantification of cache side-channels
CAV'12 Proceedings of the 24th international conference on Computer Aided Verification
Are AES x86 cache timing attacks still feasible?
Proceedings of the 2012 ACM Workshop on Cloud computing security workshop
Cross-VM side channels and their use to extract private keys
Proceedings of the 2012 ACM conference on Computer and communications security
Improvement of trace-driven I-Cache timing attack on the RSA algorithm
Journal of Systems and Software
CHES'12 Proceedings of the 14th international conference on Cryptographic Hardware and Embedded Systems
Improving timing attack on RSA-CRT via error detection and correction strategy
Information Sciences: an International Journal
Unraveling timewarp: what all the fuzz is about?
Proceedings of the 2nd International Workshop on Hardware and Architectural Support for Security and Privacy
Düppel: retrofitting commodity operating systems to mitigate cache side channels in the cloud
Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security
Cloudoscopy: services discovery and topology mapping
Proceedings of the 2013 ACM workshop on Cloud computing security workshop
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We improve instruction cache data analysis techniques with a framework based on vector quantization and hidden Markov models. As a result, we are capable of carrying out efficient automated attacks using live I-cache timing data. Using this analysis technique, we run an I-cache attack on OpenSSL's DSA implementation and recover keys using lattice methods. Previous I-cache attacks were proof-of-concept: we present results of an actual attack in a real-world setting, proving these attacks to be realistic. We also present general software countermeasures, along with their performance impact, that are not algorithm specific and can be employed at the kernel and/or compiler level.