DivORAM: Towards a practical oblivious RAM with variable block size

Liu, Zheli; Huang, Yanyu; Li, Jin; Cheng, Xiaochun; Shen, Chao

doi:10.1016/j.ins.2018.02.071

Cited by 60 publications

(25 citation statements)

References 36 publications

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“…With the improvement and use of enormous information and distributed computing innovation, the huge information condition has advanced higher necessities for information encryption, and the plan of a down to earth and verify open key encryption plot has significant functional centrality. Considering information security in the large information condition, numerous significant plans have been advanced [1][2][3].…”

Section: Related Workmentioning

confidence: 99%

A Practical Public Key Encryption Scheme Based on Learning Parity with Noise.

Reddy*,

Ramaparvathy

2020

IJITEE

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To ensure digital security and protection, it is basic to structure security and handy open key encryption plans. Today, huge information and distributed computing bring uncommon open doors as well as essential security challenges. Enormous information faces numerous security chances in the assortment, stockpiling, and utilization of information and brings major issues with respect to the revelation of private client information. It is trying to accomplish security and security assurance in the enormous information condition. Accordingly, to satisfy the developing need of open key encryption in this condition, we proposed a solitary piece open key encryption plot dependent on a variation of learning equality with commotion (LPN) and stretched out it to a multi-bit open key encryption conspire. We demonstrated the accuracy and picked plaintext assault security of the proposed technique. Our plans tackled encoding mistake rate issues of the current open key plans dependent on LPN, and the encoding blunder rate in our plans is immaterial. To meet the growing demand on security and privacy. It has been designed according to the basics of server and appropriated processing cryptographic techniques. Therefore the rate of data encryption is so sensitive and to be used as per the regulations of the algorithms that has been used within the rate of enormous information that has been used. With the use of data encryption gives the data utilisation giving some sort of difficult tasks which are to be further to be used as per required requirements. With the consideration of the large information condition different plans have been considered.

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Section: Related Workmentioning

confidence: 99%

A Practical Public Key Encryption Scheme Based on Learning Parity with Noise.

Reddy*,

Ramaparvathy

2020

IJITEE

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“…At the same time, another of his methods [21] makes the routing and the storage and retrieval of resources in a Kademlia network more secure through exploiting reputation techniques for the Sybil attack in the network layer. With the development of public cloud storage [22] and new schemes for outsourced databases recently, the new encryption methods [23,24,25] and a practical oblivious RAM with a variable block size [26] may solve the privacy and security problems caused by the Sybil attack. This paper mainly discusses the attack detection of the physical layer in the WLAN [27], so the application of these algorithms will not be done.…”

Section: Related Workmentioning

confidence: 99%

Accurate Sybil Attack Detection Based on Fine-Grained Physical Channel Information

Wang

Zhu

Gong

et al. 2018

Sensors

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With the development of the Internet-of-Things (IoT), wireless network security has more and more attention paid to it. The Sybil attack is one of the famous wireless attacks that can forge wireless devices to steal information from clients. These forged devices may constantly attack target access points to crush the wireless network. In this paper, we propose a novel Sybil attack detection based on Channel State Information (CSI). This detection algorithm can tell whether the static devices are Sybil attackers by combining a self-adaptive multiple signal classification algorithm with the Received Signal Strength Indicator (RSSI). Moreover, we develop a novel tracing scheme to cluster the channel characteristics of mobile devices and detect dynamic attackers that change their channel characteristics in an error area. Finally, we experiment on mobile and commercial WiFi devices. Our algorithm can effectively distinguish the Sybil devices. The experimental results show that our Sybil attack detection system achieves high accuracy for both static and dynamic scenarios. Therefore, combining the phase and similarity of channel features, the multi-dimensional analysis of CSI can effectively detect Sybil nodes and improve the security of wireless networks.

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“…To provide data security, in a confidential and in an authorized encryption, there is a need of protection to the information from an unauthenticated user [1][2][3]. The information required should be made available to the authorized users and to be protected from unauthorized users by creating it unavailable.…”

Section: Introductionmentioning

confidence: 99%

A Key-Ordered Decisional Learning Parity with Noise (DLPN) Scheme for Public Key Encryption Scheme in Cloud Computing

Lakum¹,

Rao²

2019

IJACSA

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The variation of decisional learning parity with noise (DLPN) named as key-Ordered DLPN based security algorithm is presented in this work. The proposed scheme uses DLPN by extending it to an even-odd-order scheme, depend on the value of probability distribution of odd and even bits for encryption, where odd and even bits are the input integer values for key generation algorithm. This states that the probability distribution of odd and even bits are ordered based on the key generation, the process of odd and even bits resolving is the solution of DLPN attacker problems, thus, the proposed scheme provides more correctness and security proof. Through the learning parity with noise (LPN), DLPN and RSA algorithms, the proposed system is evaluated, to measure the encryption time, public key and ciphertext bits.

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DivORAM: Towards a practical oblivious RAM with variable block size

Cited by 60 publications

References 36 publications

A Practical Public Key Encryption Scheme Based on Learning Parity with Noise.

A Practical Public Key Encryption Scheme Based on Learning Parity with Noise.

Accurate Sybil Attack Detection Based on Fine-Grained Physical Channel Information

A Key-Ordered Decisional Learning Parity with Noise (DLPN) Scheme for Public Key Encryption Scheme in Cloud Computing

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