Proceedings of the 1st International Conference on Artificial Intelligence, Communication, IoT, Data Engineering and Security, IACIDS 2023, 23-25 November 2023, Lavasa, Pune, India

Research Article

Secure Format Preserving Encryption for Multiple Data Fields

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  • @INPROCEEDINGS{10.4108/eai.23-11-2023.2343192,
        author={Vidhya  S},
        title={ Secure Format Preserving Encryption for Multiple Data Fields},
        proceedings={Proceedings of the 1st International Conference on Artificial Intelligence, Communication, IoT, Data Engineering and Security, IACIDS 2023, 23-25 November 2023, Lavasa, Pune, India},
        publisher={EAI},
        proceedings_a={IACIDS},
        year={2024},
        month={3},
        keywords={format preserving encryption fpe order preserving encryption cryptography database encryption},
        doi={10.4108/eai.23-11-2023.2343192}
    }
    
  • Vidhya S
    Year: 2024
    Secure Format Preserving Encryption for Multiple Data Fields
    IACIDS
    EAI
    DOI: 10.4108/eai.23-11-2023.2343192
Vidhya S1,*
  • 1: Associate Professor, Department of Computer Science, KG College of Arts and Science, Coimbatore, Tamilnadu, India
*Contact email: vidhya.s@kgcas.com

Abstract

In Format Preserving Encryption the cipher text will have the similar length, structure and type as the plain text. By maintaining the original format, FPE ensures that the encrypted cipher text can be seamlessly used in existing systems and processes without requiring significant modifications. The limited randomness leads to security vulnerabilities, such as statistical analysis attacks or frequency-based attacks. FPE algorithms are typically used in real-world applications and systems where security is of utmost importance. In this paper a more secure Format Preserving Encryption algorithm by interleaving multiple fields is proposed.