README
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GM-Standards SM2/SM3/SM4/SM9/ZUC for Go
Packages
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SM2 - 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. It supports ShangMi sm2 digital signature, public key encryption algorithm and also key exchange.
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SM3 - This is also a SM3 implementation whose performance is similar like golang native SHA 256 with SIMD under amd64, for implementation detail, please refer SM3性能优化. It also provides A64 cryptographic instructions SM3 POC without test.
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SM4 - For SM4 implementation, SIMD & AES-NI are used under amd64 and arm64, for detail please refer SM4性能优化, it supports CBC/CFB/OFB/CTR/GCM/CCM/XTS modes. It also provides A64 cryptographic instructions SM4 POC without test.
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SM9 - For SM9 implementation, please reference sm9/bn256 README.md.
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ZUC - For ZUC implementation, SIMD, AES-NI and CLMUL are used under amd64 and arm64, for detail please refer Efficient Software Implementations of ZUC
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CIPHER - CCM/XTS cipher modes.
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SMX509 - a fork of golang X509 that supports ShangMi.
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PKCS8 - a fork of youmark/pkcs8 that supports ShangMi.
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ECDH - a similar implementation of golang ECDH that supports SM2 ECDH & SM2MQV without usage of big.Int, a replacement of SM2 key exchange. For detail, pleaes refer is my code constant time?
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DRBG - Random Number Generation Using Deterministic Random Bit Generators, for detail, please reference NIST Special Publication 800-90A and GM/T 0105-2021: CTR-DRBG using derivation function and HASH-DRBG. NIST related implementations are tested with part of NIST provided test vectors. You can also use randomness tool to check the generated random bits.
Some Related Projects
- PKCS12 - pkcs12 supports ShangMi, a fork of SSLMate/go-pkcs12.
- PKCS7 - pkcs7 supports ShangMi (not supports SM9 yet), a fork of mozilla-services/pkcs7.
- TLCP - An implementation of GB/T 38636-2020 Information security technology Transport Layer Cryptography Protocol (TLCP).
- MKSMCERT - A simple tool for making locally-trusted development ShangMi certificates, a fork of FiloSottile/mkcert.
Disclaimer
Please read disclaimer carefully!
Directories
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| Path | Synopsis |
|---|---|
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Package ecdh implements Elliptic Curve Diffie-Hellman / SM2-MQV over SM2 curve.
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Package ecdh implements Elliptic Curve Diffie-Hellman / SM2-MQV over SM2 curve. |
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internal
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godebug
Package godebug parses the GODEBUG environment variable.
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Package godebug parses the GODEBUG environment variable. |
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randutil
Package randutil contains internal randomness utilities for various crypto packages.
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Package randutil contains internal randomness utilities for various crypto packages. |
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sm2ec
Package sm2ec implements the SM2 Prime elliptic curves.
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Package sm2ec implements the SM2 Prime elliptic curves. |
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Package padding handle padding octets at the trailing end
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Package padding handle padding octets at the trailing end |
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Package pkcs8 implements functions to parse and convert private keys in PKCS#8 format, as defined in RFC5208 and RFC5958
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Package pkcs8 implements functions to parse and convert private keys in PKCS#8 format, as defined in RFC5208 and RFC5958 |
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Package sm2 handle shangmi sm2 digital signature and public key encryption algorithm and its curve implementation
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Package sm2 handle shangmi sm2 digital signature and public key encryption algorithm and its curve implementation |
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Package sm3 handle shangmi sm3 hash algorithm
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Package sm3 handle shangmi sm3 hash algorithm |
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Package sm4 handle shangmi sm4 symmetric encryption algorithm
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Package sm4 handle shangmi sm4 symmetric encryption algorithm |
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Package sm9 handle shangmi sm9 algorithm and its curves and pairing implementation
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Package sm9 handle shangmi sm9 algorithm and its curves and pairing implementation |
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Package smx509 parses X.509-encoded keys and certificates include SM2/SM3 support.
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Package smx509 parses X.509-encoded keys and certificates include SM2/SM3 support. |
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Package zuc handle shangmi zuc stream cipher.
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Package zuc handle shangmi zuc stream cipher. |