This paper introduces a simple and effective PIC12CE519 MCU based software encryption solution of digital set-top box.
介绍了一种基于PIC12CE519单片机的简单有效的数字机顶盒软件加密系统。
Because of the unavoidable deficiencies of the original software encryption scheme, people pay more and more attention to the hardware encryption technique.
原有采用软件加密的通信方案因其种种的缺陷使人们把目光逐渐转向了采用更加安全快速的硬件加密措施。
Because of the unavoidable deficiencies of the original software encryption scheme, people pay more and more attention to the hardware encryption technique.
原有采用软件加密的通信方案因其种种的缺陷使人们把目光逐渐转向了采用更加安全快速的硬件加密措施。
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