Attacks on cryptosystems implemented via VLSI: A review

Sravani, M. M.; Sundararajan, Ananiah Durai

doi:10.1016/j.jisa.2021.102861

Cited by 17 publications

(7 citation statements)

References 101 publications

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“…Chattopadhyay et al [121] explained that decoding application protocol messages, reverse-engineering security-critical parameters, or cryptanalysis of cryptograms are the typical ways for orchestrating cryptanalysis attacks. Sravani and Durai [122] surveyed cryptanalysis based strategies to attack crypto-devices using side-channel and hardware trojan techniques. Table X presents a synopsis of defenses against Cryptanalysis attacks.…”

Section: Defenses Against Cryptanalysis Attackmentioning

confidence: 99%

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%

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

“…Chattopadhyay et al [186] explain that decoding application protocol messages, reverseengineering security-critical parameters, or cryptanalysis of cryptograms are the typical ways for orchestrating cryptanalysis attacks. Sravani and Durai [187] study cryptanalysisbased strategies to attack crypto-devices using side-channel and hardware trojan techniques. With reference to Table 21, Cryptanalysis attack can impact 02 04 05 06 07 18 20 -22 shown in Figure 5 and Table 37 presents a synopsis of defenses against Cryptanalysis attacks.…”

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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“…Further, expecting the patients to keep medical records handy while visiting multiple hospitals for treatment might be futile. Moreover, preparing and maintaining hard copies of the patients' medical records might be unsafe and error-prone [9]. To overcome such mishaps, a system of digital medical record (DMR) has been developed by several countries to take care of the citizens' health.…”

Section: A Secure Access Schemes Of Digital Health Recordmentioning

confidence: 99%

Bio-Hash Secured Hardware e-Health Record System

Sravani

Sundararajan

2023

IEEE Trans. Biomed. Circuits Syst.

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Dual securing strategy for all-hardware e-Health Record System is designed and developed for improved security and reduced Hardware Execution Time (HET). A compact novel Hashed Minutiae Random Fusion (HMRF) logic enables to achieve high irreversibility and increased non-reconstruction capability of the bio-template based Bio-Hash key. AES encryption of the patient's health data during Write mode and decryption during View mode are seamlessly performed through the lively generated key, yielding low HET through optimized slack. On the other hand, biometric controlled key retrieval during Read only mode for a single user access is performed on the prescrambled Bio-Hash key, to enable bypassed decryption (direct) of the Patient's health data for self-review. The proposed pseudo cascaded SHA-3 (Secured Hash Algorithm) architecture being the first stage in HMRF, hashes the biometric minutiae of both Patient (P) and Medical Practitioner (MP) with low Latency. Thus, facilitating in further lowering of the HET by reducing the clock count by one. The subsequent Random Compression Logic (RCL) skims the hashed value from 512 to 128 bits along with the help of priority compression logic (PCL) to achieve reduced bits handling thereby lowering the Power budget. Four fusion modes are leveraged to achieve better randomization and non-recoverability. Implementation of this HMRF logic on Virtex-7 (V7) FPGA device has yielded low Area of 4191 slices. Lesser Area of 11.6 % is observed for this HMRF module compared to the reported design, excluding level shifter and PCL. Further, low HETs of 8.2/8.3/8.0 ns during Write/View/Read only modes respectively are being noticed. The dynamic Power dissipated for the three modes of operations are found to be 1.418/1.420/0.676 watts respectively.

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Attacks on cryptosystems implemented via VLSI: A review

Cited by 17 publications

References 101 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

Bio-Hash Secured Hardware e-Health Record System

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