A Hybrid Chaos-Based Cryptographic Framework for Post-Quantum Secure Communications

• URL: http://arxiv.org/abs/2504.08618v1
• Date: Fri, 11 Apr 2025 15:24:21 GMT
• Title: A Hybrid Chaos-Based Cryptographic Framework for Post-Quantum Secure Communications
• Authors: Kevin Song, Noorullah Imran, Jake Y. Chen, Allan C. Dobbins,
• Abstract summary: We present CryptoChaos, a novel hybrid cryptographic framework that synergizes deterministic chaos theory with cutting-edge cryptographic primitives to achieve robust, post-quantum resilient encryption.<n> CryptoChaos harnesses the intrinsic unpredictability of four discrete chaotic maps to generate a high-entropy, multidimensional key from a unified entropy pool.
• Score: 2.474908349649168
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We present CryptoChaos, a novel hybrid cryptographic framework that synergizes deterministic chaos theory with cutting-edge cryptographic primitives to achieve robust, post-quantum resilient encryption. CryptoChaos harnesses the intrinsic unpredictability of four discrete chaotic maps (Logistic, Chebyshev, Tent, and Henon) to generate a high-entropy, multidimensional key from a unified entropy pool. This key is derived through a layered process that combines SHA3-256 hashing with an ephemeral X25519 Diffie-Hellman key exchange and is refined using an HMAC-based key derivation function (HKDF). The resulting encryption key powers AES-GCM, providing both confidentiality and integrity. Comprehensive benchmarking against established symmetric ciphers confirms that CryptoChaos attains near-maximal Shannon entropy (approximately 8 bits per byte) and exhibits negligible adjacent-byte correlations, while robust performance on the NIST SP 800-22 test suite underscores its statistical rigor. Moreover, quantum simulations demonstrate that the additional complexity inherent in chaotic key generation dramatically elevates the resource requirements for Grover-based quantum attacks, with an estimated T gate count of approximately 2.1 x 10^9. The modular and interoperable design of CryptoChaos positions it as a promising candidate for high-assurance applications, ranging from secure communications and financial transactions to IoT systems, paving the way for next-generation post-quantum encryption standards.

Related papers

• Quantum-Safe integration of TLS in SDN networks [0.0]
  transition to quantum-safe cryptography within the next decade is critical.<n>We have selected Transport Layer Security as the foundation to hybridize classical, quantum, and post-quantum cryptography.<n>The performance of this approach has been demonstrated using a deployed production infrastructure.
  arXiv  Detail & Related papers  (2025-02-24T14:35:56Z)
• Secure Semantic Communication With Homomorphic Encryption [52.5344514499035]
  This paper explores the feasibility of applying homomorphic encryption to SemCom. We propose a task-oriented SemCom scheme secured through homomorphic encryption.
  arXiv  Detail & Related papers  (2025-01-17T13:26:14Z)
• Optimizing Secure Quantum Information Transmission in Entanglement-Assisted Quantum Networks [0.0]
  This work addresses issues by integrating Quantum Key Distribution (QKD) with Multi-Layer Chaotic Encryption.<n>The framework offers a future-proof approach for defining secure communication protocols in crucial sectors such as medical treatment, forensic computing, and national security.
  arXiv  Detail & Related papers  (2025-01-17T00:51:37Z)
• Secure Composition of Quantum Key Distribution and Symmetric Key Encryption [3.6678562499684517]
  Quantum key distribution (QKD) allows Alice and Bob to share a secret key over an insecure channel with proven information-theoretic security against an adversary whose strategy is bounded only by the laws of physics.<n>We consider the problem of using the QKD established key with a secure symmetric key-based encryption algorithm and use an approach based on hybrid encryption to provide a proof of security for the composition.
  arXiv  Detail & Related papers  (2025-01-14T20:58:02Z)
• Towards efficient and secure quantum-classical communication networks [47.27205216718476]
  There are two primary approaches to achieving quantum-resistant security: quantum key distribution (QKD) and post-quantum cryptography (PQC) We introduce the pros and cons of these protocols and explore how they can be combined to achieve a higher level of security and/or improved performance in key distribution. We hope our discussion inspires further research into the design of hybrid cryptographic protocols for quantum-classical communication networks.
  arXiv  Detail & Related papers  (2024-11-01T23:36:19Z)
• Multi-Layered Security System: Integrating Quantum Key Distribution with Classical Cryptography to Enhance Steganographic Security [0.0]
  We present a novel cryptographic system that integrates Quantum Key Distribution (QKD) with classical encryption techniques. Our approach leverages the E91 QKD protocol to generate a shared secret key between communicating parties. This key is then hashed using the Secure Hash Algorithm (SHA) to provide a fixedlength, high-entropy key.
  arXiv  Detail & Related papers  (2024-08-13T15:20:29Z)
• Coding-Based Hybrid Post-Quantum Cryptosystem for Non-Uniform Information [53.85237314348328]
  We introduce for non-uniform messages a novel hybrid universal network coding cryptosystem (NU-HUNCC) We show that NU-HUNCC is information-theoretic individually secured against an eavesdropper with access to any subset of the links.
  arXiv  Detail & Related papers  (2024-02-13T12:12:39Z)
• Revocable Cryptography from Learning with Errors [61.470151825577034]
  We build on the no-cloning principle of quantum mechanics and design cryptographic schemes with key-revocation capabilities. We consider schemes where secret keys are represented as quantum states with the guarantee that, once the secret key is successfully revoked from a user, they no longer have the ability to perform the same functionality as before.
  arXiv  Detail & Related papers  (2023-02-28T18:58:11Z)
• Quantum Key Distribution Using a Quantum Emitter in Hexagonal Boron Nitride [48.97025221755422]
  We demonstrate a room temperature, discrete-variable quantum key distribution system using a bright single photon source in hexagonal-boron nitride. We have generated keys with one million bits length, and demonstrated a secret key of approximately 70,000 bits, at a quantum bit error rate of 6%. Our work demonstrates the first proof of concept finite-key BB84 QKD system realised with hBN defects.
  arXiv  Detail & Related papers  (2023-02-13T09:38:51Z)
• Quantum Encryption in Phase Space for Coherent Optical Communications [0.0]
  Quantum Encryption in Phase Space (QEPS) is a physical layer encryption method to secure data over the optical fiber. We study two preventative measures for different modulation formats which will prevent an eavesdropper from obtaining any data.
  arXiv  Detail & Related papers  (2023-01-15T15:08:53Z)
• A Variational Quantum Attack for AES-like Symmetric Cryptography [69.80357450216633]
  We propose a variational quantum attack algorithm (VQAA) for classical AES-like symmetric cryptography. In the VQAA, the known ciphertext is encoded as the ground state of a Hamiltonian that is constructed through a regular graph.
  arXiv  Detail & Related papers  (2022-05-07T03:15:15Z)
• Backflash Light as a Security Vulnerability in Quantum Key Distribution Systems [77.34726150561087]
  We review the security vulnerabilities of quantum key distribution (QKD) systems. We mainly focus on a particular effect known as backflash light, which can be a source of eavesdropping attacks.
  arXiv  Detail & Related papers  (2020-03-23T18:23:12Z)

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.