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# GM-Standards SM2/SM3/SM4 for Go
-[](https://travis-ci.com/emmansun/gmsm)
[](https://godoc.org/github.com/emmansun/gmsm) [](https://github.com/emmansun/gmsm/releases)
+[](https://app.travis-ci.com/emmansun/gmsm)
[](https://godoc.org/github.com/emmansun/gmsm) [](https://github.com/emmansun/gmsm/releases)
This is a **SM2 sm2p256v1** implementation whose performance is similar like golang native NIST P256 under **amd64** and **arm64**, for implementation detail, please refer [SM2实现细节](https://github.com/emmansun/gmsm/wiki/SM2%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96).