Biometric Privacy Using Various Cryptographic Scheme

Madankar, Minal; Sawarkar, Sudhir; Pete, D. J.

doi:10.1109/gcwcn.2018.8668637

Cited by 2 publications

(3 citation statements)

References 8 publications

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“…Madankar et al [6] has explored the biometric template's privacy based on visual cryptographic schemes. As security is the most essential element, the encryption and decryption techniques are used.…”

Section: Literature Surveymentioning

confidence: 99%

A Finger Vein Security System Using DNA Encryption, LSB Data Hiding and Image Scrambling

Wagh¹,

S²,

N³

2023

Artificial Intelligence and Communication Technologies

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Finger vein technology is a secure biometric solution, reliable and non-invasive that provides authentication from fast and highly accurate identity to access data or secure areas. The personal information security in cyberspace has gradually become an important topic nowadays, and biometric identification technology has emerged as the times require. Finger vein authenticated person information security is another prominent problem in the research area. So, by combining the information security and finger vein image security will improve the security of the whole system. This paper proposes a finger vein image security system using DNA encryption, image scrambling with LSB steganography technique. The secret data of the user is first encrypted using DNA encryption. LSB data hiding is used to hide this encrypted secret data in the finger vein image. This method consists of replacing the least significant bit, the last bit of each byte, of the pixels of an image with the bits of the information to be hidden. The security of the user is given importance by encrypting the details and then hiding the information. The stego image is then encrypted using image scrambling technique. To match a user’s vein, the image is descrambled and then compared to the finger vein based on the data extracted from the image. The proposed model provides security to the user information as well as the finger vein image.

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Section: Literature Surveymentioning

confidence: 99%

A Finger Vein Security System Using DNA Encryption, LSB Data Hiding and Image Scrambling

Wagh¹,

S²,

N³

2023

Artificial Intelligence and Communication Technologies

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“…Zuo et al [47] proposed a two-factor secret key protection mechanism combined with attribute-based fine-grained access control to protect the confidentiality of shared sensitive data. Madankar et al [21] utilized a cryptography method to preserve the privacy of biometric data. Jung et al [48] designed an accountability model, AccountTrade, to prevent dishonest behavior, such as reselling others' datasets.…”

Section: Network Implementation In Privacy Protectionmentioning

confidence: 99%

“…3D sensitive data confirmation, security and privacy problems have attracted extensive attention. The cryptographic technique is considered as an effective scheme to relieve pressure from the demand of data privacy and security protection in traditional cloud scenes [16][17][18][19][20][21][22][23][24]. However, these methods have poor performance for centralized single point of failures and complex computation.…”

Section: Introductionmentioning

confidence: 99%

Trust Hardware Based Secured Privacy Preserving Computation System for Three-Dimensional Data

Yuan

et al. 2021

Electronics

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Three-dimensional (3D) data are easily collected in an unconscious way and are sensitive to lead biological characteristics exposure. Privacy and ownership have become important disputed issues for the 3D data application field. In this paper, we design a privacy-preserving computation system (SPPCS) for sensitive data protection, based on distributed storage, trusted execution environment (TEE) and blockchain technology. The SPPCS separates a storage and analysis calculation from consensus to build a hierarchical computation architecture. Based on a similarity computation of graph structures, the SPPCS finds data requirement matching lists to avoid invalid transactions. With TEE technology, the SPPCS implements a dual hybrid isolation model to restrict access to raw data and obscure the connections among transaction parties. To validate confidential performance, we implement a prototype of SPPCS with Ethereum and Intel Software Guard Extensions (SGX). The evaluation results derived from test datasets show that (1) the enhanced security and increased time consumption (490 ms in this paper) of multiple SGX nodes need to be balanced; (2) for a single SGX node to enhance data security and preserve privacy, an increased time consumption of about 260 ms is acceptable; (3) the transaction relationship cannot be inferred from records on-chain. The proposed SPPCS implements data privacy and security protection with high performance.

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Biometric Privacy Using Various Cryptographic Scheme

Cited by 2 publications

References 8 publications

A Finger Vein Security System Using DNA Encryption, LSB Data Hiding and Image Scrambling

A Finger Vein Security System Using DNA Encryption, LSB Data Hiding and Image Scrambling

Trust Hardware Based Secured Privacy Preserving Computation System for Three-Dimensional Data

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