A low-bandwidth network file system
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
Differential Collisions in SHA-0
CRYPTO '98 Proceedings of the 18th Annual International Cryptology Conference on Advances in Cryptology
CPCMS: A Configuration Management System Based on Cryptographic Names
Proceedings of the FREENIX Track: 2002 USENIX Annual Technical Conference
Pastiche: making backup cheap and easy
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Optimizing the migration of virtual computers
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Awarded Best Paper! - Venti: A New Approach to Archival Data Storage
FAST '02 Proceedings of the 1st USENIX Conference on File and Storage Technologies
On the security of two MAC algorithms
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
Consistency-preserving caching of dynamic database content
Proceedings of the 16th international conference on World Wide Web
Slinky: static linking reloaded
ATEC '05 Proceedings of the annual conference on USENIX Annual Technical Conference
Redundancy elimination within large collections of files
ATEC '04 Proceedings of the annual conference on USENIX Annual Technical Conference
Alternatives for detecting redundancy in storage systems data
ATEC '04 Proceedings of the annual conference on USENIX Annual Technical Conference
Improving mobile database access over wide-area networks without degrading consistency
Proceedings of the 5th international conference on Mobile systems, applications and services
TAPER: tiered approach for eliminating redundancy in replica synchronization
FAST'05 Proceedings of the 4th conference on USENIX Conference on File and Storage Technologies - Volume 4
Design, implementation, and evaluation of duplicate transfer detection in HTTP
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
HPDC '08 Proceedings of the 17th international symposium on High performance distributed computing
Fast, inexpensive content-addressed storage in foundation
ATC'08 USENIX 2008 Annual Technical Conference on Annual Technical Conference
A secure peer-to-peer backup system
NOTERE '08 Proceedings of the 8th international conference on New technologies in distributed systems
Cumulus: filesystem backup to the cloud
FAST '09 Proccedings of the 7th conference on File and storage technologies
The effectiveness of deduplication on virtual machine disk images
SYSTOR '09 Proceedings of SYSTOR 2009: The Israeli Experimental Systems Conference
Multi-level comparison of data deduplication in a backup scenario
SYSTOR '09 Proceedings of SYSTOR 2009: The Israeli Experimental Systems Conference
Applying syntactic similarity algorithms for enterprise information management
Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
Cumulus: Filesystem backup to the cloud
ACM Transactions on Storage (TOS)
Efficient locally trackable deduplication in replicated systems
Proceedings of the 10th ACM/IFIP/USENIX International Conference on Middleware
Efficient locally trackable deduplication in replicated systems
Middleware'09 Proceedings of the ACM/IFIP/USENIX 10th international conference on Middleware
Constructing and managing appliances for cloud deployments from repositories of reusable components
HotCloud'09 Proceedings of the 2009 conference on Hot topics in cloud computing
Tolerating file-system mistakes with EnvyFS
USENIX'09 Proceedings of the 2009 conference on USENIX Annual technical conference
PRESIDIO: A Framework for Efficient Archival Data Storage
ACM Transactions on Storage (TOS)
VMFlock: virtual machine co-migration for the cloud
Proceedings of the 20th international symposium on High performance distributed computing
Enhancing the performance of high availability lightweight live migration
OPODIS'11 Proceedings of the 15th international conference on Principles of Distributed Systems
A study on data deduplication in HPC storage systems
SC '12 Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis
A novel approach to data deduplication over the engineering-oriented cloud systems
Integrated Computer-Aided Engineering
| Hi-index | 0.00 |
Recent research has produced a new and perhaps dangerous technique for uniquely identifying blocks that I will call compare-by-hash. Using this technique, we decide whether two blocks are identical to each other by comparing their hash values, using a collision-resistant hash such as SHA-1[5]. If the hash values match, we assume the blocks are identical without further ado. Users of compare-by-hash argue that this assumption is warranted because the chance of a hash collision between any two randomly generated blocks is estimated to be many orders of magnitude smaller than the chance of many kinds of hardware errors. Further analysis shows that this approach is not as risk-free as it seems at first glance.