cryptogm in golang
An implementation of china crypto standards written in golang. This package includes sm2,sm3,sm4 and sm9 algorithms. Some algorithms have been optimized using AVX2 instructions.
Install
go get github.com/xlcetc/cryptogm
Benchmark
CPU: intel core i7-7700 @3.6GHz.
sm2
BenchmarkSign-8 19392 ns/op
BenchmarkVerify-8 30326 ns/op
BenchmarkSignWithDigest-8 16701 ns/op
BenchmarkVerifyWithDigest-8 26742 ns/op
BenchmarkSignWithASN1-8 21251 ns/op
BenchmarkVerifyWithASN1-8 30390 ns/op
sm3
BenchmarkHash8Bytes-8 220 ns/op 36.44 MB/s
BenchmarkHash1K-8 2815 ns/op 363.71 MB/s
BenchmarkHash8K-8 20422 ns/op 401.13 MB/s
sm4
BenchmarkSm4Ecb8Bytes-8 623 ns/op 12.83 MB/s
BenchmarkSm4Ecb1K-8 10526 ns/op 97.29 MB/s
BenchmarkSm4Ecb8K-8 80692 ns/op 101.52 MB/s
BenchmarkSm4Cbc8Bytes-8 664 ns/op 12.05 MB/s
BenchmarkSm4Cbc1K-8 12299 ns/op 83.26 MB/s
BenchmarkSm4Cbc8K-8 95395 ns/op 85.87 MB/s
sm9
BenchmarkSign-8 543 2187579 ns/op
BenchmarkVerify-8 338 3599817 ns/op