1. Fix sm9 arm64 asm bug
2. Support to build/test generic via build tags

Support SM9 first release

fix darwin (macOS) compile & test error with a temp solution

1. fix #57
2. Some refactoring of sm2

Notable changes:

1. x509 sync with SDK.
2. Change SM2 curve p256Inverse to addchain generated version.
3. Refactor marshal/unmarshal curve point implementation, used golang SDK as much as possible, removed util.go.
4. Upgrade dependencies.

What's Changed

• SM3 SM4 A64 cryptographic instructions
• ZUC implementation
• x509 sync with SDK

Full Changelog: v0.11.5...v0.12.0

sync with sdk, mainly x509 package

Full Changelog: v0.11.4...v0.11.5

1. SM4: Change to use new {M1, C1, M2, C2}, do not know the old one's derivation process
2. crypto/x509: return err ans1.Marshal gives an error
3. Upgrade dependencies

1. Upgrade dependencies
2. Add padding package for legacy block cipher mode
3. Fix BenchmarkVerify_P256 test fail

Full Changelog: v0.11.2...v0.11.3

What's Changed

• [X509] sync upstream by @xuyang2 in #22
• [X509] sync upstream by @xuyang2 in #23
• [X509] simplify ParsePKIXPublicKey by @xuyang2 in #26
• Add some comments to SM2

Full Changelog: v0.11.1...v0.11.2