基于DS2432的FPGA安全认证系统实现
Chinese Journal of Electron Devices（2012）
Abstract
设计了基于安全散列算法(Secure Hash Algorithm,SHA-1)的安全认证系统。FPGA通过单总线定时发送随机质询码到DS2432并读取响应的消息认证码(MAC),当FPGA和DS2432中SHA-1引擎计算的MAC匹配时使能用户设计,从而实现了低成本FPGA的安全认证功能。
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Key words
SHA-1,DS2432,secure authentication,FPGA
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