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gmsm/sm9/README.md
Sun Yimin d6a464f470
precompute part 2
2022-06-13 16:29:58 +08:00

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This part codes mainly refer two projects:

  1. bn256, 主要是基域运算
  2. gmssl sm9，主要是2-4-12塔式扩域，以及r-ate等

SM9 Sign Benchmark

goos: windows
goarch: amd64
pkg: github.com/emmansun/gmsm/sm9
cpu: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz
BenchmarkSign-6   	    1344	    871597 ns/op	   35870 B/op	    1013 allocs/op

SM9 Verify Benchmark

goos: windows
goarch: amd64
pkg: github.com/emmansun/gmsm/sm9
cpu: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz
BenchmarkVerify-6   	     352	   3331673 ns/op	  237676 B/op	    6283 allocs/op

SM9 Encrypt(XOR) Benchmark

goos: windows
goarch: amd64
pkg: github.com/emmansun/gmsm/sm9
cpu: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz
BenchmarkEncrypt-6   	    1120	    971188 ns/op	   38125 B/op	    1036 allocs/op

SM9 Decrypt(XOR) Benchmark

goos: windows
goarch: amd64
pkg: github.com/emmansun/gmsm/sm9
cpu: Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz
BenchmarkDecrypt-6   	     507	   2345492 ns/op	  202360 B/op	    5228 allocs/op

To further improve Verify()/Decrypt() performance, need to improve Pair() method performance.