摘要： 在介绍STK空中下载技术的基础上,探讨了GSM03.48同步计数器机制的原理和作用,并根据空中下载技术的特点,提出了两种改进的计数器方案,改进方案具有实用性强、能够抵抗重传攻击等诸多优点。
关键词:
空中下载,
GSM03.48,
同步计数器,
重传攻击
Abstract: In this paper, the STK-based OTA (Over The Air) technology is introduced, and the principle and function of GSM03.48 synchronization mechanism are discussed in detail. According to the features of OTA technology, two improved synchronization counter schemes are given, which are practical for resisting replay attacks against OTA system.
中图分类号:
李作为,杨义先,胡正名. GSM03.48同步计数器机制及改进方案研究[J]. , 2004, 30(15): 41-43.
LI Zuowei, YANG Yixian, HU Zhcngming. Research on GSM03.48 Synchronization Counter Mechanism and Its Improved Schemes[J]. , 2004, 30(15): 41-43.