Data encryption standard based protection method of privacy data on Internet of Things
Xiaohui Cheng, Zhongning Liang
Available Online March 2016.
- https://doi.org/10.2991/icmmct-16.2016.252How to use a DOI?
- Internet of things; privacy data protection; data encryption standard; information security
- There are a lot of information and network security threats along with the rapid development of Internet of things (IoT). This paper according to the environmental features of the IOT node limited hardware resource and its requirements, and takes aim at the privacy information security issues for the IoT, an encryption method of lightweight data encryption is designed based on data encryption standard (DES). In order to reduce the complexity of the algorithm but ensuring the security, this algorithm simplified the data packet and the iterative rounds; at the same time added the random selection of S boxes, and improved sub key generation scheme to achieve some degree of â€œdifferent keys in each encryptionâ€. Experiments show that, the algorithm reduces the computational complexity and resource cost, improve operation efficiency. It is a suitable method of privacy data protection in the IoT.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Xiaohui Cheng AU - Zhongning Liang PY - 2016/03 DA - 2016/03 TI - Data encryption standard based protection method of privacy data on Internet of Things BT - 2016 4th International Conference on Machinery, Materials and Computing Technology PB - Atlantis Press SP - 1284 EP - 1290 SN - 2352-5401 UR - https://doi.org/10.2991/icmmct-16.2016.252 DO - https://doi.org/10.2991/icmmct-16.2016.252 ID - Cheng2016/03 ER -