@inproceedings{d72c6299c68045d88c3181f8dc37fc47,
title = "Enhancing Data Protection in a Distributed Storage Environment Using Structure-Wise Fragmentation and Dispersal of Encrypted Data",
abstract = "We present a simple and effective way of fragmentation and dispersal of data encrypted with block ciphers. The method takes into consideration the block structure of the ciphertext, as well as the chaining properties of some of the operation modes. It considerably increases the difficulty of a brute-force search aiming at recovering data from less than the totality of the fragments. It can easily be integrated as an additional step inside known fragmentation techniques (such as Secret Sharing Made Short or AONT-RS) protecting data in a situation of key exposure. Comparative experimental results show clear performance and scalability improvement over relevant works.",
keywords = "Data fragmentation, data protection, distributed storage, information dispersal, multi-cloud",
author = "Katarzyna Kapusta and Gerard Memmi",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 17th IEEE International Conference on Trust, Security and Privacy in Computing and Communications and 12th IEEE International Conference on Big Data Science and Engineering, Trustcom/BigDataSE 2018 ; Conference date: 31-07-2018 Through 03-08-2018",
year = "2018",
month = sep,
day = "5",
doi = "10.1109/TrustCom/BigDataSE.2018.00064",
language = "English",
isbn = "9781538643877",
series = "Proceedings - 17th IEEE International Conference on Trust, Security and Privacy in Computing and Communications and 12th IEEE International Conference on Big Data Science and Engineering, Trustcom/BigDataSE 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "385--390",
booktitle = "Proceedings - 17th IEEE International Conference on Trust, Security and Privacy in Computing and Communications and 12th IEEE International Conference on Big Data Science and Engineering, Trustcom/BigDataSE 2018",
}