开发FPGA的ALTREA参数化模块库的资料，有英文原版及中文版介绍。-Development of FPGA-ALTREA parameterized module library information is available in English and Chinese version of original descr iption

sha1_testbench.v -- Testbench with vectors NIST FIPS 180-2 sha1_exec.v -- Top level sha1 module sha1_round.v -- primitive sha1 round dffhr.v -- generic parameterizable D-flip flop library Performance Analysis Performance equa