A cryptographic file system for UNIX
CCS '93 Proceedings of the 1st ACM conference on Computer and communications security
eNVy: a non-volatile, main memory storage system
ASPLOS VI Proceedings of the sixth international conference on Architectural support for programming languages and operating systems
Directed diffusion: a scalable and robust communication paradigm for sensor networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Data-centric storage in sensornets
ACM SIGCOMM Computer Communication Review
Practical Cryptography
HeRMES: High-Performance Reliable MRAM-Enabled Storage
HOTOS '01 Proceedings of the Eighth Workshop on Hot Topics in Operating Systems
TinySec: a link layer security architecture for wireless sensor networks
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
ELF: an efficient log-structured flash file system for micro sensor nodes
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
TinyDB: an acquisitional query processing system for sensor networks
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
A file system abstraction for sense and respond systems
EESR '05 Proceedings of the 2005 workshop on End-to-end, sense-and-respond systems, applications and services
Efficient key establishment for group-based wireless sensor deployments
Proceedings of the 4th ACM workshop on Wireless security
Multiresolution storage and search in sensor networks
ACM Transactions on Storage (TOS)
ANSWER: autonomous wireless sensor network
Proceedings of the 1st ACM international workshop on Quality of service & security in wireless and mobile networks
Plutus: Scalable Secure File Sharing on Untrusted Storage
FAST '03 Proceedings of the 2nd USENIX Conference on File and Storage Technologies
Ultra-low power data storage for sensor networks
Proceedings of the 5th international conference on Information processing in sensor networks
File system framework for organizing sensor networks
Proceedings of the 2006 ACM symposium on Applied computing
Store, Forget, and Check: Using Algebraic Signatures to Check Remotely Administered Storage
ICDCS '06 Proceedings of the 26th IEEE International Conference on Distributed Computing Systems
MiniSec: a secure sensor network communication architecture
Proceedings of the 6th international conference on Information processing in sensor networks
PRESTO: a predictive storage architecture for sensor networks
HOTOS'05 Proceedings of the 10th conference on Hot Topics in Operating Systems - Volume 10
POTSHARDS: secure long-term storage without encryption
ATC'07 2007 USENIX Annual Technical Conference on Proceedings of the USENIX Annual Technical Conference
SolarStore: enhancing data reliability in solar-powered storage-centric sensor networks
Proceedings of the 7th international conference on Mobile systems, applications, and services
Dependable and Secure Sensor Data Storage with Dynamic Integrity Assurance
ACM Transactions on Sensor Networks (TOSN)
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Wireless sensor networks are increasingly being used to monitor habitats, analyze traffic patterns, study troop movements, and gather data for reconnaissance and surveillance missions. Many wireless sensor networks require the protection of their data from unauthorized access and malicious tampering, motivating the need for a secure and reliable file system for sensor nodes. The file system presented in this paper encrypts data stored on sensor nodes' local storage in such a way that an intruder who compromises a sensor node cannot read it, and backs it up regularly on to its neighbor nodes. The file system utilizes algebraic signatures to detect data tampering.