HMF Unit:A Key Element in Dynamic Dataflow ASIC

摘要：

This paper presents a special element named HMF(Hold-Match-Fetch) unit by us. The HMF unit implements token storing,token matching and token fetching mechanism that is necessary in dynamic dataflow ASIC. The HMF unit presented in this paper is implemented in asynchronous way and has been used in an AES ASIC chip,which is based on a dynamic dataflow structure and can resist different power analysis (DPA) attack by randomly changing the operations sequence.Due to the application requirement,a random fetching mechanism is implemented by the HMF unit in this example.

关键词： dynamic dataflow asynchronous ASIC AES

作者: Yu Bo Li Xiangyu Sun Yihe

作者单位: Tsinghua National Laboratory for Information Science and Technology and Institute of Microelectronic Tsinghua National Laboratory for Information Science and Technology and Institute of icroelectronics

会议类型: 国际会议

会议名称: 2009 IEEE 8th International Conference on ASIC(第八届IEEE国际专用集成电路大会)

会议地点: 长沙

会议语种:英文

页码: 143-146

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）