Design of novel SMS4-BSK encryption transmission system

Babu, M; Kumar, Gulshan

doi:10.1016/j.vlsi.2021.01.003

Cited by 14 publications

(5 citation statements)

References 2 publications

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“…Babu and Kumar [123] proposed an SMS4-BSK cryptosystem that is implemented using Kintex 7 FPGA. SMS4-BSK is a block cipher that provides faster encryption by diving message signal, i.e., plaintext into blocks of 128 bits.…”

Section: Defenses Against Cryptanalysis Attackmentioning

confidence: 99%

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An investigation of cyber-attacks and security mechanisms for connected and autonomous vehicles

Gupta¹,

Maple²

2023

Preprint

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<p>Edge Computing-based Connected Autonomous Vehicles (EC-CAVs) can fulfill the emerging demand for smart transportation on a global scale. Such innovations to transportation ecosystems can bring manyfold benefits from fully autonomous driving services to proactive vehicle monitoring and traffic management. Given the complexity involved in the deployment of EC-CAVs, zero-tolerance safety and security measures must be incorporated to avert vehicle immobilization, road accidents, disclosure of sensitive data, or any potential threats. This paper presents a reference architecture of EC-CAVs to investigate existing and emerging cyber-threats for deriving a common attack taxonomy for the EC-CAVs ecosystem. Subsequently, a comprehensive survey of security mechanisms is presented that can ensure safe and secure transportation of passengers from one destination to another using an EC-CAVs ecosystem.</p>

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Section: Defenses Against Cryptanalysis Attackmentioning

confidence: 99%

“…SMS4-BSK is a block cipher that provides faster encryption by diving message signal, i.e., plaintext into blocks of 128 bits. It can [123] Block cipher based encryption.…”

Section: Defenses Against Cryptanalysis Attackmentioning

confidence: 99%

An investigation of cyber-attacks and security mechanisms for connected and autonomous vehicles

Gupta¹,

Maple²

2023

Preprint

View full text Add to dashboard Cite

show abstract

“…Mushrall et al [190] Babu and Kumar [188] propose an SMS4-BSK cryptosystem that is implemented using a Kintex 7 FPGA. SMS4-BSK is a block cipher that provides faster encryption by dividing message signal, i.e., plaintext into blocks of 128 bits.…”

Section: ) Defenses Against Cryptanalysis Attackmentioning

confidence: 99%

An Investigation of Cyber-Attacks and Security Mechanisms for Connected and Autonomous Vehicles

Gupta,

Maple,

Passerone

2023

IEEE Access

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Connected and autonomous vehicles (CAVs) can fulfill the emerging demand for smart transportation on a global scale. Such innovations for transportation can bring manyfold benefits, from fully autonomous driving services to proactive vehicle monitoring and traffic management. However, given the complexity involved in the deployment of CAVs, zero-tolerance safety, and security measures must be incorporated to avert vehicle immobilization, road accidents, disclosure of sensitive data, or any potential threats. In this article, we conceive a reference architecture for a CAVs ecosystem to derive a common attack taxonomy for the investigation of existing and emerging cyber threats. Subsequently, we discuss security mechanisms for the CAVs ecosystem that can be useful for the safe and secure transportation of passengers from one destination to another based on comprehensive studies of academic literature and industry white papers. Our work can provide valuable insights to security engineers and system architects for investigating security problems using a top-to-bottom approach and can aid in envisioning robust security solutions to ensure seamless CAVs operations.

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“…SM4 encryption algorithm has officially become the ISO/IEC international standard in June 2021 [14]. The algorithm is a block cipher, the plaintext block is 128 bits, and the key length is also 128 bits.…”

Section: Sm4 Encryption Algorithmmentioning

confidence: 99%

Medical data sharing scheme based on hybrid encryption with revocable attribute

Liu

Guo

2023

Fifth International Conference on Computer Information Science and Artificial Intelligence (CISAI 2022)

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With the popularization of electronic medical record, internet medical care, AI medical image and other applications, the wave of medical digitization is coming. The electronization of medical data has brought convenience to the sharing of medical data, but it also makes the protection of personal sensitive data in medical data face unprecedented challenges. How to effectively protect personal sensitive information while sharing medical data. In this paper, a hybrid encryption algorithm based on SM4 encryption algorithm and Ciphertext-Policy Attribute-Based Encryption (CP-ABE) with revocable attributes is proposed. The algorithm first uses the SM4 encryption algorithm to encrypt the medical data, and then the SM4 encryption key is used as the encrypted data for encryption by CP-ABE. At the same time, aiming at the requirement of CP-ABE algorithm to revoke attributes, this paper proposes to embed a revocation table in the ciphertext to realize the direct revocation and restore of specific attributes of specific users. Through theoretical analysis and experimental verification, the revocable attribute hybrid encryption algorithm proposed has great advantages for the security and efficiency of personal sensitive information in cloud medical data.

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Design of novel SMS4-BSK encryption transmission system

Cited by 14 publications

References 2 publications

An investigation of cyber-attacks and security mechanisms for connected and autonomous vehicles

An investigation of cyber-attacks and security mechanisms for connected and autonomous vehicles

An Investigation of Cyber-Attacks and Security Mechanisms for Connected and Autonomous Vehicles

Medical data sharing scheme based on hybrid encryption with revocable attribute

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