Linguistic protocols for secure information management and sharing

Ogiela, Marek R.; Ogiela, Urszula

doi:10.1016/j.camwa.2011.10.038

Cited by 57 publications

(28 citation statements)

References 5 publications

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“…Particularly, key renewal, which means to renew the group keys whenever members are changed, is essentially important in management of group keys. In order to deliver messages securely in multipoint communication, the existing network security requirements, such as integrity and confidentiality, are necessary, too [16,17]. In order to manage group keys securely, forward and backward secrecy must be considered to provide sercurity according to changes of members.…”

Section: Security Requirements Of Group Keys Managementmentioning

confidence: 99%

Design of IP Camera Access Control Protocol by Utilizing Hierarchical Group Key

2015

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Unlike CCTV, security video surveillance devices, which we have generally known about, IP cameras which are connected to a network either with or without wire, provide monitoring services through a built-in web-server. Due to the fact that IP cameras can use a network such as the Internet, multiple IP cameras can be installed at a long distance and each IP camera can utilize the function of a web server individually. Even though IP cameras have this kind of advantage, it has difficulties in access control management and weakness in user certification, too. Particularly, because the market of IP cameras did not begin to be realized a long while ago, systems which are systematized from the perspective of security have not been built up yet. Additionally, it contains severe weaknesses in terms of access authority to the IP camera web server, certification of users, and certification of IP cameras which are newly installed within a network, etc. This research grouped IP cameras hierarchically to manage them systematically, and provided access control and data confidentiality between groups by utilizing group keys. In addition, IP cameras and users are certified by using PKI-based certification, and weak points of security such as confidentiality and integrity, etc., are improved by encrypting passwords. Thus, this research presents specific protocols of the entire process and proved through experiments that this method can be actually applied. OPEN ACCESSSymmetry 2015, 7 1568

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Section: Security Requirements Of Group Keys Managementmentioning

confidence: 99%

Design of IP Camera Access Control Protocol by Utilizing Hierarchical Group Key

2015

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“…For secure communication when transmitting personal information, pattern information or information access keys, it was designed to be encrypted in two or three layers in the form of cipher-chaining. This also ensured that secret keys were used in the form of chaining or a secret sharing method was used, instead of processing the information using a shared secret key [19,20]. Lastly, when information is accessed, whether the user is a legitimate user is constantly verified.…”

Section: The Process Of Accessing Pattern Informationmentioning

confidence: 99%

Design of a Distributed Personal Information Access Control Scheme for Secure Integrated Payment in NFC

2015

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At the center of core technologies for a future cyber world, such as Internet of Things (IoT) or big data, is a context-rich system that offers services by using situational information. The field where context-rich systems were first introduced is near-field communication (NFC)-based electronic payments. Near-field Communication (NFC) integrated payment services collect the payment information of the credit card and the location information to generate patterns in the user's consumption or movement through big data technology. Based on such pattern information, tailored services, such as advertisement, are offered to users. However, there is difficulty in controlling access to personal information, as there is a collaborative relationship focused on the trusted service manager (TSM) that is close knit to shared personal information. Moreover, in the case of Hadoop, among the many big data analytical technologies, it offers access control functions, but not a way to authorize the processing of personal information, making it impossible to grant authority between service providers to process information. As such, this paper proposes a key generation and distribution method, as well as a secure communication protocol. The analysis has shown that the efficiency was greater for security and performance compared to relation works. OPEN ACCESSSymmetry 2015, 7 936

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“…Sometimes it may be a personalized cryptography, which use some personal o biometric pattern for security purposes. Many methods of information secrecy include secret splitting techniques, secret sharing, secure information, individual human biometrics analysis [7][8][9][10][11]. The last onethe biometrics analysis include personal features, which are different for each person.…”

Section: Introductionmentioning

confidence: 99%

“…Of course we can consider for such purpose both standard as well as non-standard biometric patterns. The most important personal biometrics are following [11]:…”

Section: Introductionmentioning

confidence: 99%

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Crypto-Biometric Models for Information Secrecy

Ogiela

2014

Advanced Information Systems Engineering

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Abstract.In this paper will be presented some advances in crypto-biometric procedures used for encryption and division of secret data, as well as modern approaches for strategic management of divided information. Computer techniques for secret information sharing aim to secure information against disclosure to unauthorized persons. The paper will present algorithms dedicated for information division and sharing on the basis of biometric or personal features. Computer techniques for classified information sharing should also be useful in the process of shared information generation and distribution. For this purpose there will be presented a new approach for information management based on cognitive systems.

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Linguistic protocols for secure information management and sharing

Cited by 57 publications

References 5 publications

Design of IP Camera Access Control Protocol by Utilizing Hierarchical Group Key

Design of IP Camera Access Control Protocol by Utilizing Hierarchical Group Key

Design of a Distributed Personal Information Access Control Scheme for Secure Integrated Payment in NFC

Crypto-Biometric Models for Information Secrecy

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