Results 11 to 20 of about 467 (189)
RFID Tag Group Ownership Transfer Protocol Satisfying Backward Security [PDF]
Jisuanji gongcheng, 2019 Most of tag ownership transfer protocols are only applicable to the single tag ownership transfer,and are not suitable for the tag group transfer at one time.To solve this problem,a Radio Frequency Identification(RFID) tag group ownership transfer ...
WEI Fang,ZOU Zhige
doaj +1 more source
An Improved and Secure RFID Group Tag Ownership Transfer Protocol [PDF]
Jisuanji gongcheng, 2019 Aiming at the security issues such as backward privacy leakage and violent cracking in the existing Radio Frequency Identification(RFID) group label ownership transfer protocol,an improved ownership transfer protocol is proposed.The word randomization ...
YIN Shoujun
doaj +1 more source
M-SSE: An Effective Searchable Symmetric Encryption With Enhanced Security for Mobile Devices
IEEE Access, 2018 Searchable encryption allows mobile devices with limited computing and storage resources to outsource data to an untrusted cloud server. Users are able to search and retrieve the outsourced data; however, it suffers from information and privacy leakage ...
Chongzhi Gao +5 more
doaj +1 more source
IEEE Access, 2021 The widespread use of Unmanned Aerial Vehicles (UAV) has made the security and computing resource application efficiency of UAV a hot topic in the security field of the Internet of Things.
Yuan Lei +4 more
doaj +1 more source
Security of LoRaWAN v1.1 in Backward Compatibility Scenarios
Procedia Computer Science, 2018 Abstract We present security vulnerabilities of LoRaWAN v1.1 in backward compatibility scenarios and propose countermeasures. Novel low-power wireless communication technologies are continuously introduced into the IoT ecosystem, while the existing ones continue their evolution by adding new features and fixing known problems. Since most of IoT-based
Nigussie Ethiopia, Dönmez Tahsin
openaire +1 more source
Dynamic searchable symmetric encryption schemes with forward and backward security
IOP Conference Series: Materials Science and Engineering, 2020 Abstract Dynamic searchable symmetric encryption (DSSE) is helpful to users with limited storage. In DSSE, the users are able to perform search and update queries on the ciphertext which stored on the cloud server. However, DSSE may suffer from file-injection attacks and leak information after deletion.
Ke Huang +3 more
openaire +1 more source
A Blockchain-Based Authentication and Dynamic Group Key Agreement Protocol
Sensors, 2020 With the rapid development of mobile networks, there are more and more application scenarios that require group communication. For example, in mobile edge computing, group communication can be used to transmit messages to all group members with minimal ...
Zisang Xu +5 more
doaj +1 more source
Using Backward Induction Techniques in (Timed) Security Protocols Verification [PDF]
, 2013 This paper shows a new way of automatic verification of properties of untimed and timed security protocols. To do this we use a modified version of previously introduced formal model based on a network of synchronized (timed) automata that expreses behaviour and distributed knowledge of users during protocol executions.
Kurkowski, Mirosław +2 more
openaire +2 more sources
Sensors, 2022 Because the majority of information in the industrial Internet of things (IIoT) is transmitted over an open and insecure channel, it is indispensable to design practical and secure authentication and key agreement protocols.
Xingwen Zhao, Dexin Li, Hui Li
doaj +1 more source
XDRBG: A Proposed Deterministic Random Bit Generator Based on Any XOF
IACR Transactions on Symmetric CryptologyA deterministic random bit generator (DRBG) generates pseudorandom bits from an unpredictable seed, i.e., a seed drawn from any random source with sufficient entropy.
John Kelsey +2 more
doaj +1 more source