SLIE: A Secure and Lightweight Cryptosystem for Data Sharing in IoT Healthcare Services

• URL: http://arxiv.org/abs/2510.14708v1
• Date: Thu, 16 Oct 2025 14:10:48 GMT
• Title: SLIE: A Secure and Lightweight Cryptosystem for Data Sharing in IoT Healthcare Services
• Authors: Ha Xuan Son, Nguyen Quoc Anh, Phat T. Tran-Truong, Le Thanh Tuan, Pham Thanh Nghiem,
• Abstract summary: This paper proposes SLIE (Secure and Lightweight Identity Encryption), a novel cryptosystem based on Wildcard Key Derivation Identity-Based Encryption (WKD-IBE)<n>SLIE ensures scalable trust and secure omnidirectional communication through end-to-end encryption, hierarchical access control, and a lightweight key management system designed for resource-constrained devices.<n> Evaluations show that SLIE significantly outperforms RSA, with encryption and decryption times of 0.936ms and 0.217ms for 1KB of data, an 84.54% improvement in encryption speed, and a 99.70% improvement in decryption speed.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: The Internet of Medical Things (IoMT) has revolutionized healthcare by transforming medical operations into standardized, interoperable services. However, this service-oriented model introduces significant security vulnerabilities in device management and communication, which are especially critical given the sensitivity of medical data. To address these risks, this paper proposes SLIE (Secure and Lightweight Identity Encryption), a novel cryptosystem based on Wildcard Key Derivation Identity-Based Encryption (WKD-IBE). SLIE ensures scalable trust and secure omnidirectional communication through end-to-end encryption, hierarchical access control, and a lightweight key management system designed for resource-constrained devices. It incorporates constant-time operations, memory obfuscation, and expiry-based key revocation to counter side-channel, man-in-the-middle, and unauthorized access attacks, thereby ensuring compliance with standards like HIPAA and GDPR. Evaluations show that SLIE significantly outperforms RSA, with encryption and decryption times of 0.936ms and 0.217ms for 1KB of data, an 84.54% improvement in encryption speed, a 99.70% improvement in decryption speed, and an energy efficiency of 0.014 J/KB.

Related papers

• On Implementing Hybrid Post-Quantum End-to-End Encryption [0.0]
  Quantum computing poses a fundamental threat to current public key cryptographic systems.<n>We present a hybrid end-to-end encryption system that combines classical and post-quantum cryptographic primitives.
  arXiv  Detail & Related papers  (2026-01-21T12:17:24Z)
• "MCP Does Not Stand for Misuse Cryptography Protocol": Uncovering Cryptographic Misuse in Model Context Protocol at Scale [27.85822797774986]
  The Model Context Protocol (MCP) is emerging as the interface for tool integration.<n>MCP provides no guarantees of authenticity or confidentiality, forcing developers to implement cryptography themselves.<n>We presentYSCOPE, the first domain-specific framework for detecting cryptographic misuses in MCP implementations.<n>Our study establishes the first ecosystem-wide view of cryptographic misuse in MCP and provides both tools and insights to strengthen the security foundations of this rapidly growing protocol.
  arXiv  Detail & Related papers  (2025-12-03T13:25:59Z)
• Smart Medical IoT Security Vulnerabilities: Real-Time MITM Attack Analysis, Lightweight Encryption Implementation, and Practitioner Perceptions in Underdeveloped Nigerian Healthcare Systems [0.0]
  unsecured wireless communication in medical IoT (mIoT) devices exposes patient data to cyber threats.<n>This study investigates such vulnerabilities through a real-time Man in the Middle (MITM) attack simulation and evaluates lightweight AES-128 encryption on low-cost devices.
  arXiv  Detail & Related papers  (2025-09-26T15:45:16Z)
• Cyber Attacks Detection, Prevention, and Source Localization in Digital Substation Communication using Hybrid Statistical-Deep Learning [39.58317527488534]
  This paper proposes a novel method using hybrid statistical-deep learning for the detection, prevention, and source localization of IEC 61850 SV injection attacks.<n>It effectively discards malicious SV frames with minimal processing overhead and latency, maintains robustness against communication network latency variation and time-synchronization issues.<n>Results demonstrate the method's suitability for practical deployment in IEC 61850-compliant digital substations.
  arXiv  Detail & Related papers  (2025-07-01T07:38:22Z)
• Compact and Selective Disclosure for Verifiable Credentials [42.799793508708426]
  Self-Sovereign Identity (SSI) is a novel identity model that empowers individuals with full control over their data.<n>EUDI Regulation will enable all European citizens to seamlessly access services using Verifiable Credentials (VCs)<n>This paper proposes a novel mechanism designed to achieve Compact and Selective Disclosure for VCs (CSD-JWT)
  arXiv  Detail & Related papers  (2025-05-30T21:53:07Z)
• hChain 4.0: A Secure and Scalable Permissioned Blockchain for EHR Management in Smart Healthcare [0.0]
  hChain 4.0 employs a permissioned blockchain to provide a secure and scalable data infrastructure.<n>The proposed framework enables anonymized health data sharing for medical research by pseudonymizing patient identity.<n> Experimental assessments indicate that the proposed approach achieves higher scalability, cost-effectiveness, and validated security.
  arXiv  Detail & Related papers  (2025-05-20T03:13:48Z)
• From Cyber Threat to Data Shield: Constructing Provably Secure File Erasure with Repurposed Ransomware Cryptography [1.338174941551702]
  This paper presents SEER (Secure and Efficient Encryption-based Erasure via Ransomware), a provably secure file destruction system that repurposes encryption for legitimate data erasure tasks.<n>The proposed system ensures provable security through both theoretical foundations and practical validation, offering an efficient and resilient solution for the secure destruction of sensitive data.
  arXiv  Detail & Related papers  (2025-04-16T03:47:17Z)
• Revolutionizing Healthcare Record Management: Secure Documentation Storage and Access through Advanced Blockchain Solutions [0.0]
  This research introduces a novel blockchain-based EHR system designed to significantly enhance security, scalability, and accessibility.<n>The proposed system leverages a hybrid security algorithm combining Argon2 and AES and integrates a hybrid storage and consensus mechanism.<n>It utilizes advanced blockchain tools like MetaMask, Ganache, and Truffle to facilitate interaction with the decentralized network.
  arXiv  Detail & Related papers  (2025-03-02T05:39:14Z)
• ViT Enhanced Privacy-Preserving Secure Medical Data Sharing and Classification [8.140412831443454]
  This research introduces a secure framework consisting of a learnable encryption method based on the block-pixel operation to encrypt the data and subsequently integrate it with the Vision Transformer (ViT) The proposed framework ensures data privacy and security by creating unique scrambling patterns per key, providing robust performance against leading bit attacks and minimum difference attacks.
  arXiv  Detail & Related papers  (2024-11-08T16:33:20Z)
• Enhancing Industrial Cybersecurity: SoftHSM Implementation on SBCs for Mitigating MITM Attacks [1.8434042562191815]
  This study simulates the use of SoftHSM on a single-board computer (SBC) to enhance industrial system security and cost-effectively MITM attacks. The security system integrates AES and RSA cryptographic algorithms, with SoftHSM handling RSA key storage. In terms of performance, the system achieved an average encryption time of 3.29 seconds, a slot access time of 0.018 seconds, and a decryption time of 2.558 seconds.
  arXiv  Detail & Related papers  (2024-09-16T02:40:02Z)
• A Security Assessment tool for Quantum Threat Analysis [34.94301200620856]
  The rapid advancement of quantum computing poses a significant threat to many current security algorithms used for secure communication, digital authentication, and information encryption. A sufficiently powerful quantum computer could potentially exploit vulnerabilities in these algorithms, rendering data in insecure transit. This work developed a quantum assessment tool for organizations, providing tailored recommendations for transitioning their security protocols into a post-quantum world.
  arXiv  Detail & Related papers  (2024-07-18T13:58:34Z)
• EmojiPrompt: Generative Prompt Obfuscation for Privacy-Preserving Communication with Cloud-based LLMs [34.77734655124251]
  EmojiPrompt performs generative transformation, obfuscating private data within prompts with linguistic and non-linguistic elements.<n>We evaluate EmojiPrompt's performance across 8 datasets from various domains.<n>EmojiPrompt's atomic-level obfuscation allows it to function exclusively with cloud-based LLMs.
  arXiv  Detail & Related papers  (2024-02-08T17:57:11Z)
• SOCI^+: An Enhanced Toolkit for Secure OutsourcedComputation on Integers [50.608828039206365]
  We propose SOCI+ which significantly improves the performance of SOCI. SOCI+ employs a novel (2, 2)-threshold Paillier cryptosystem with fast encryption and decryption as its cryptographic primitive. Compared with SOCI, our experimental evaluation shows that SOCI+ is up to 5.4 times more efficient in computation and 40% less in communication overhead.
  arXiv  Detail & Related papers  (2023-09-27T05:19:32Z)
• Practical quantum secure direct communication with squeezed states [37.69303106863453]
  We report the first table-top experimental demonstration of a CV-QSDC system and assess its security.<n>This realization paves the way into future threat-less quantum metropolitan networks, compatible with coexisting advanced wavelength division multiplexing (WDM) systems.
  arXiv  Detail & Related papers  (2023-06-25T19:23:42Z)

This list is automatically generated from the titles and abstracts of the papers in this site.

This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.