NDLI: ETA: efficient and tiny and authentication for heterogeneous wireless systems

Please wait, while we are loading the content...

A pilot study on the security of pattern screen-lock methods and soft side channel attacks

Counter-jamming using mixed mechanical and software interference cancellation

6LoWPAN fragmentation attacks and mitigation mechanisms

Perfect contextual information privacy in WSNs undercolluding eavesdroppers

Securing the IP-based internet of things with HIP and DTLS

Entropy harvesting from physical sensors

Energy attacks and defense techniques for wireless systems

Who do you sync you are?: smartphone fingerprinting via application behaviour

Detection of reactive jamming in DSSS-based wireless networks

ETA: efficient and tiny and authentication for heterogeneous wireless systems

SnapMe if you can: privacy threats of other peoples' geo-tagged media and what we can do about it

Revisiting lightweight authentication protocols based on hard learning problems

ASK-BAN: authenticated secret key extraction utilizing channel characteristics for body area networks

Subtle kinks in distance-bounding: an analysis of prominent protocols

MAST: triage for market-scale mobile malware analysis

Selfish manipulation of cooperative cellular communications via channel fabrication

GPS+: a back-end coupons identification for low-cost RFID

Differential privacy in intelligent transportation systems

SeDyA: secure dynamic aggregation in VANETs

Chorus: scalable in-band trust establishment for multiple constrained devices over the insecure wireless channel

Efficient, secure, private distance bounding without key updates

Tap-Wave-Rub: lightweight malware prevention for smartphones using intuitive human gestures

The weakness of integrity protection for LTE

Private proximity testing with an untrusted server

Adversarial testing of wireless routing implementations

Countermeasures against sybil attacks in WSN based on proofs-of-work

ETA: efficient and tiny and authentication for heterogeneous wireless systems

Content Provider	ACM Digital Library
Author	Yavuz, Attila Altay
Abstract	Authentication and integrity are vital security services for wireless ubiquitous systems, which require various resource-constrained devices to operate securely and efficiently. Digital signatures are basic cryptographic tools to provide these security services. However, existing digital signatures are not practical for resource-constrained systems (e.g., wireless sensors, RFID-tags). That is, traditional signatures (e.g., RSA, DSA) require expensive operations (e.g., modular exponentiation) that bring high computational cost and power-consumption. Some alternative schemes (e.g., multiple-time signatures, online/offline signatures, pre-computed tokens) are computationally efficient. However, they have large key and signature sizes and therefore are impractical for resource-constrained systems. In this paper, we develop a new cryptographic scheme called Efficient and Tiny Authentication (ETA), which is especially suitable for resource-constrained devices. That is, ETA does not require any expensive operation at the signer side and therefore is more computationally efficient than traditional signatures. Moreover, ETA has much smaller private key, signature and public key sizes than that of its counterparts (e.g., multiple-time and online/off-line signatures, pre-computed tokens). ETA is also fully tolerant to packet loss and does not require time synchronization. All these properties make ETA an ideal choice to provide authentication and integrity for heterogeneous systems, in which resource-constrained devices produce publicly verifiable signatures that are verified by resourceful devices (e.g., gateways, laptops, high-end sensors).
Starting Page	67
Ending Page	72
Page Count	6
File Format	PDF
ISBN	9781450319980
DOI	10.1145/2462096.2462108
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2013-04-17
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Applied cryptography Lightweight cryptography Wireless network security Broadcast authentication
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in