v0.28.0

Notable Changes:

• pbes: initial supports GM/T 0091-2020 #243
• pkcs8: support legacy PBES1 algorithms #242
• sm2: public key recover from signature bug #239
• smx509: 兼容PublicKeyAlgorithm OID等于1.2.156.10197.1.301的SM2证书的解析 #236
• zuc: eea实现通过Stream规范性测试 #240
• internal/cryptotest: 从最新的Golang引入，提高对称加密、HASH实现的规范性
• internal/sm2ec: replace P256OrdInverse with generated code #241
• internal/sm2ec: ppc64le asm implementation #237
• internal/sm2ec: s390x asm implementation #235
• internal/subtle: port ppc64x from Golang and implement s390x #238

v0.27.4

Notable Changes:

• smx509: fix CSRResponse sign certs handle issue
• pkcs7: follow GB/T 35275-2017 9.1 strictly
• pkcs7: polish, improve maintainability
• doc: add pkcs12.md, zuc.md

v0.27.3

Notable Changes:

• pkcs7: Support legacy CFCA SADK(3.1.X)'s envelope message functions.
• smx509: Support CSR Response Marshalling/Parsing according to "GM/T 0092-2020 Specification of certificate request syntax based on SM2 cryptographic algorithm".
• doc: 新增《CFCA互操作性指南》

v0.27.3-beta.1

Just for #225 test

v0.27.3-beta.0

Just for older SADK integration test

v0.27.2

fix #226

v0.27.1

Notable Changes:

• sm3-kdf: continue to improve performance.
• sm2-extension: recover public keys.
• drbg: support NIST HMAC-DRBG.
• doc: supplement sm2 encryption performance and sm2 extensions.

Deprecated

v0.27.0

Notable Changes:

• kdf-sm3: Improve KDF performance, support 4 way (AMD64 SSE/AVX & ARM64), 8 way (AMD64 AVX2). #220 #221 #222 SM2加解密性能
• smx509: sync golang latest changes. #223
• sm4: reduce allocations & reduce slice checking internally.
• dependencies upgrade: golang.org/x/crypto v0.23.0 / golang.org/x/sys v0.20.0.

Deprecated

v0.26.1

Notable Changes:

• internal/cpuid: fix arm64 darwin build issue
• internal/bigmod: unroll loop in addMulVVW for ppc64x (go1.19+)
• internal/bigmod: port riscv64 implementation from Golang
• internal/sm2ec: amd64, optimize select SIMD
• internal/sm2ec: amd64 refactoring, reduce duplicated code
• internal/sm2ec: use ADX for mul/sqr and internal sqr
• internal/sm2ec: amd64, optimize point double
• smx509: avoid Android root store paths on other Linuxes
• smx509: implement SetFallbackRoots
• smx509: implement AddCertWithConstraint
• upgrade x/sys to 0.18.0, x/crypto to 0.21.0

v0.26.0: Merge pull request #205 from emmansun/dependabot/go_modules/golang.or…

Notable Changes:

• internal/sm2ec: adjust sub/add order in WW-MM reduction steps to make sure no unexpected carry /borrow.
• internal/sm2ec: use ADCX/ADOX for order mul/sqr WW-MM.
• sm4: optimize constant loading on arm64.
• zuc: optimize constant loading on arm64.
• upgrade third party dependencies.