CipherStream 协议：Coolrunner-II CPLD 如何保护 FPGA IP

CipherStream 协议：Coolrunner-II CPLD 如何保护 FPGA IP
White Paper: CoolRunner-II CPLDs

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WP197 (v1.0) June 30, 2003



CipherStream Protocol―How
CoolRunner-II CPLDs Protect
FPGA IP
By: Jesse Jenkins



It doesn’t usually take very long to create an FPGA design.
Recently, however, a Xilinx competitor ran an ad declaring
that while an FPGA can take up to a year to design, it can
be cloned in only a second. Ar