sm2

package
v1.0.1 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: May 8, 2026 License: Apache-2.0 Imports: 18 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// 类型
	C1C3C2 = sm2.C1C3C2
	C1C2C3 = sm2.C1C2C3
)

Variables

View Source 
var (
	// 获取 Cipher 类型
	GetCipherFromName = pkcs8.GetCipherFromName
	// 获取 hash 类型
	GetHashFromName = pkcs8.GetHashFromName
)
View Source 
var (
	ErrKeyMustBePEMEncoded = errors.New("go-cryptobin/sm2: invalid key: Key must be a PEM encoded PKCS1 or PKCS8 key")
	ErrNotECPrivateKey     = errors.New("go-cryptobin/sm2: key is not a valid SM2 private key")
)

Functions

This section is empty.

Types

type EncodingType 

type EncodingType uint

数据编码方式 marshal data type 

const (
	EncodingASN1 EncodingType = 1 + iota
	EncodingBytes
)

type HashFunc 

type HashFunc = func() hash.Hash

HashFunc

type Opts 

type Opts = pkcs8.Opts

配置

type PBKDF2Opts 

type PBKDF2Opts = pkcs8.PBKDF2Opts

PBKDF2 配置

type SM2 

type SM2 struct {

	// 错误
	Errors []error
	// contains filtered or unexported fields
}

*

  • 国密 SM2 加密 *
  • @create 2022-4-16
  • @author deatil

func FromBase64String 

func FromBase64String(data string) SM2

Base64数据

func FromBytes 

func FromBytes(data []byte) SM2

字节

func FromHexString 

func FromHexString(data string) SM2

16进制数据

func FromPKCS1PrivateKey 

func FromPKCS1PrivateKey(key []byte) SM2

PKCS1 私钥

func FromPKCS1PrivateKeyWithPassword 

func FromPKCS1PrivateKeyWithPassword(key []byte, password string) SM2

PKCS1 私钥带密码

func FromPKCS8PrivateKey 

func FromPKCS8PrivateKey(key []byte) SM2

PKCS8 私钥

func FromPKCS8PrivateKeyWithPassword 

func FromPKCS8PrivateKeyWithPassword(key []byte, password string) SM2

PKCS8 私钥带密码

func FromPrivateKey 

func FromPrivateKey(key []byte) SM2

私钥

func FromPrivateKeyWithPassword 

func FromPrivateKeyWithPassword(key []byte, password string) SM2

私钥带密码

func FromPublicKey 

func FromPublicKey(key []byte) SM2

公钥，默认只有一种类型

func FromString 

func FromString(data string) SM2

字符

func GenerateKey 

func GenerateKey() SM2

生成密钥对

func GenerateKeyWithSeed 

func GenerateKeyWithSeed(reader io.Reader) SM2

使用自定义数据生成密钥对

func New 

func New() SM2

构造函数

func NewSM2 

func NewSM2() SM2

构造函数

func (SM2) AppendError 

func (this SM2) AppendError(errs ...error) SM2

添加错误

func (SM2) CheckKeyPair 

func (this SM2) CheckKeyPair() bool

检测公钥私钥是否匹配

func (SM2) CreatePKCS1PrivateKey 

func (this SM2) CreatePKCS1PrivateKey() SM2

生成私钥 pem 数据

func (SM2) CreatePKCS1PrivateKeyWithPassword 

func (this SM2) CreatePKCS1PrivateKeyWithPassword(password string, opts ...string) SM2

生成私钥带密码 pem 数据

func (SM2) CreatePKCS8PrivateKey 

func (this SM2) CreatePKCS8PrivateKey() SM2

生成私钥 pem 数据

func (SM2) CreatePKCS8PrivateKeyWithPassword 

func (this SM2) CreatePKCS8PrivateKeyWithPassword(password string, opts ...any) SM2

生成 PKCS8 私钥带密码 pem 数据 CreatePKCS8PrivateKeyWithPassword("123", "AES256CBC", "SHA256")

func (SM2) CreatePrivateKey 

func (this SM2) CreatePrivateKey() SM2

生成私钥 pem 数据，默认使用 PKCS8 编码 使用: obj := New().GenerateKey() priKey := obj.CreatePrivateKey().ToKeyString()

func (SM2) CreatePrivateKeyWithPassword 

func (this SM2) CreatePrivateKeyWithPassword(password string, opts ...any) SM2

生成私钥带密码 pem 数据

func (SM2) CreatePublicKey 

func (this SM2) CreatePublicKey() SM2

生成公钥 pem 数据

func (SM2) Decrypt 

func (this SM2) Decrypt() SM2

私钥解密

func (SM2) DecryptASN1 

func (this SM2) DecryptASN1() SM2

私钥解密，解析 asn.1 编码格式的密文内容

func (SM2) DecryptASN1ECB 

func (this SM2) DecryptASN1ECB() SM2

私钥解密，返回 asn.1 编码格式的密文内容, ECB 模式

func (SM2) DecryptBytes 

func (this SM2) DecryptBytes() SM2

私钥解密

func (SM2) DecryptBytesECB 

func (this SM2) DecryptBytesECB() SM2

私钥解密, ECB 模式

func (SM2) DecryptECB 

func (this SM2) DecryptECB() SM2

私钥解密

func (SM2) Encrypt 

func (this SM2) Encrypt() SM2

公钥加密

func (SM2) EncryptASN1 

func (this SM2) EncryptASN1() SM2

公钥加密，返回 asn.1 编码格式的密文内容

func (SM2) EncryptASN1ECB 

func (this SM2) EncryptASN1ECB() SM2

公钥加密，返回 asn.1 编码格式的密文内容, ECB 模式

func (SM2) EncryptBytes 

func (this SM2) EncryptBytes() SM2

公钥加密

func (SM2) EncryptBytesECB 

func (this SM2) EncryptBytesECB() SM2

公钥加密, ECB 模式

func (SM2) EncryptECB 

func (this SM2) EncryptECB() SM2

公钥加密

func (SM2) Error 

func (this SM2) Error() error

获取错误

func (SM2) FromBase64String 

func (this SM2) FromBase64String(data string) SM2

Base64数据

func (SM2) FromBytes 

func (this SM2) FromBytes(data []byte) SM2

字节

func (SM2) FromHexString 

func (this SM2) FromHexString(data string) SM2

16进制数据

func (SM2) FromPKCS1PrivateKey 

func (this SM2) FromPKCS1PrivateKey(key []byte) SM2

PKCS1 私钥

func (SM2) FromPKCS1PrivateKeyDer 

func (this SM2) FromPKCS1PrivateKeyDer(der []byte) SM2

PKCS1 编码 DER 私钥

func (SM2) FromPKCS1PrivateKeyWithPassword 

func (this SM2) FromPKCS1PrivateKeyWithPassword(key []byte, password string) SM2

PKCS1 私钥带密码

func (SM2) FromPKCS8PrivateKey 

func (this SM2) FromPKCS8PrivateKey(key []byte) SM2

PKCS8 私钥

func (SM2) FromPKCS8PrivateKeyDer 

func (this SM2) FromPKCS8PrivateKeyDer(der []byte) SM2

PKCS8 编码 DER 私钥

func (SM2) FromPKCS8PrivateKeyWithPassword 

func (this SM2) FromPKCS8PrivateKeyWithPassword(key []byte, password string) SM2

PKCS8 私钥带密码

func (SM2) FromPrivateKey 

func (this SM2) FromPrivateKey(key []byte) SM2

私钥

func (SM2) FromPrivateKeyBytes 

func (this SM2) FromPrivateKeyBytes(priBytes []byte) SM2

私钥明文, hex 或者 base64 解码后

func (SM2) FromPrivateKeyString 

func (this SM2) FromPrivateKeyString(keyString string) SM2

私钥明文 private-key: 07e4********;

func (SM2) FromPrivateKeyWithPassword 

func (this SM2) FromPrivateKeyWithPassword(key []byte, password string) SM2

私钥带密码

func (SM2) FromPublicKey 

func (this SM2) FromPublicKey(key []byte) SM2

公钥，默认只有一种类型

func (SM2) FromPublicKeyBytes 

func (this SM2) FromPublicKeyBytes(pubBytes []byte) SM2

公钥明文, hex 或者 base64 解码后

func (SM2) FromPublicKeyCompressString 

func (this SM2) FromPublicKeyCompressString(key string) SM2

公钥明文压缩 public-key: 027c******** || 036c******** 0333B01B61D94A775DA72A0BFF9AB324DE672EA0977584D23AF34F8150223305B0 023613B13F252F6FB2374A85D93C7FFE9CCAD1231BE866F5FE69255312CE85B9FF

func (SM2) FromPublicKeyDer 

func (this SM2) FromPublicKeyDer(der []byte) SM2

DER 公钥

func (SM2) FromPublicKeyString 

func (this SM2) FromPublicKeyString(key string) SM2

公钥明文

func (SM2) FromPublicKeyUncompressString 

func (this SM2) FromPublicKeyUncompressString(keyString string) SM2

公钥明文未压缩 (hexStringX + hexStringY) public-key: 047c********.

func (SM2) FromPublicKeyXYBytes 

func (this SM2) FromPublicKeyXYBytes(XBytes, YBytes []byte) SM2

公钥 x,y 字节对

func (SM2) FromPublicKeyXYString 

func (this SM2) FromPublicKeyXYString(xString, yString string) SM2

公钥 x,y 16进制字符对 [xString: xHexString, yString: yHexString]

func (SM2) FromString 

func (this SM2) FromString(data string) SM2

字符

func (SM2) GenerateKey 

func (this SM2) GenerateKey() SM2

生成密钥对

func (SM2) GenerateKeyWithSeed 

func (this SM2) GenerateKeyWithSeed(reader io.Reader) SM2

使用自定义数据生成密钥对

func (SM2) GetData 

func (this SM2) GetData() []byte

get data

func (SM2) GetEncoding 

func (this SM2) GetEncoding() EncodingType

get Encoding type

func (SM2) GetErrors 

func (this SM2) GetErrors() []error

get errors

func (SM2) GetKeyData 

func (this SM2) GetKeyData() []byte

get key Data

func (SM2) GetMode 

func (this SM2) GetMode() sm2.Mode

get mode

func (SM2) GetParsedData 

func (this SM2) GetParsedData() []byte

get parsedData

func (SM2) GetPrivateKey 

func (this SM2) GetPrivateKey() *sm2.PrivateKey

get PrivateKey

func (SM2) GetPrivateKeyCurve 

func (this SM2) GetPrivateKeyCurve() elliptic.Curve

get PrivateKey Curve

func (SM2) GetPrivateKeyDString 

func (this SM2) GetPrivateKeyDString() string

get PrivateKey D hex string

func (SM2) GetPrivateKeyString 

func (this SM2) GetPrivateKeyString() string

get PrivateKey data hex string

func (SM2) GetPublicKey 

func (this SM2) GetPublicKey() *sm2.PublicKey

get PublicKey

func (SM2) GetPublicKeyCompressString 

func (this SM2) GetPublicKeyCompressString() string

get PublicKey Compress Hex string

func (SM2) GetPublicKeyCurve 

func (this SM2) GetPublicKeyCurve() elliptic.Curve

get PublicKey Curve

func (SM2) GetPublicKeyUncompressString 

func (this SM2) GetPublicKeyUncompressString() string

get PublicKey Uncompress Hex string

func (SM2) GetPublicKeyXString 

func (this SM2) GetPublicKeyXString() string

get PublicKey X hex string

func (SM2) GetPublicKeyXYString 

func (this SM2) GetPublicKeyXYString() string

get PublicKey X and Y Hex string

func (SM2) GetPublicKeyYString 

func (this SM2) GetPublicKeyYString() string

get PublicKey Y hex string

func (SM2) GetUID 

func (this SM2) GetUID() []byte

get uid

func (SM2) GetVerify 

func (this SM2) GetVerify() bool

get verify data

func (SM2) MakeKeyDer 

func (this SM2) MakeKeyDer() SM2

生成密钥 der 数据

func (SM2) MakePublicKey 

func (this SM2) MakePublicKey() SM2

生成公钥

func (SM2) OnError 

func (this SM2) OnError(fn SM2ErrorFunc) SM2

引出错误信息

func (SM2) ParsePKCS1PrivateKeyFromPEM 

func (this SM2) ParsePKCS1PrivateKeyFromPEM(key []byte) (*sm2.PrivateKey, error)

解析 PKCS1 私钥

func (SM2) ParsePKCS1PrivateKeyFromPEMWithPassword 

func (this SM2) ParsePKCS1PrivateKeyFromPEMWithPassword(key []byte, password string) (*sm2.PrivateKey, error)

解析 PKCS1 私钥带密码

func (SM2) ParsePKCS8PrivateKeyFromPEM 

func (this SM2) ParsePKCS8PrivateKeyFromPEM(key []byte) (*sm2.PrivateKey, error)

解析 PKCS8 私钥

func (SM2) ParsePKCS8PrivateKeyFromPEMWithPassword 

func (this SM2) ParsePKCS8PrivateKeyFromPEMWithPassword(key []byte, password string) (*sm2.PrivateKey, error)

解析 PKCS8 带密码的私钥

func (SM2) ParsePrivateKeyFromPEM 

func (this SM2) ParsePrivateKeyFromPEM(key []byte) (*sm2.PrivateKey, error)

解析私钥，默认为 PKCS8

func (SM2) ParsePrivateKeyFromPEMWithPassword 

func (this SM2) ParsePrivateKeyFromPEMWithPassword(key []byte, password string) (*sm2.PrivateKey, error)

解析私钥带密码，默认为 PKCS8

func (SM2) ParsePublicKeyFromPEM 

func (this SM2) ParsePublicKeyFromPEM(key []byte) (*sm2.PublicKey, error)

解析公钥

func (SM2) SetMode 

func (this SM2) SetMode(data string) SM2

设置 mode C1C3C2 = 0 | C1C2C3 = 1

func (SM2) SetSignHash 

func (this SM2) SetSignHash(data string) SM2

设置 hash 类型 可用参数可查看 Hash 结构体数据

func (SM2) SetUID 

func (this SM2) SetUID(data string) SM2

设置 uid

func (SM2) Sign 

func (this SM2) Sign() SM2

私钥签名

func (SM2) SignASN1 

func (this SM2) SignASN1() SM2

私钥签名 ASN1

func (SM2) SignBytes 

func (this SM2) SignBytes() SM2

私钥签名 Bytes 兼容[招行]

func (SM2) ToBase64String 

func (this SM2) ToBase64String() string

输出Base64

func (SM2) ToBytes 

func (this SM2) ToBytes() []byte

输出字节

func (SM2) ToHexString 

func (this SM2) ToHexString() string

输出Hex

func (SM2) ToKeyBytes 

func (this SM2) ToKeyBytes() []byte

私钥/公钥

func (SM2) ToKeyString 

func (this SM2) ToKeyString() string

私钥/公钥

func (SM2) ToString 

func (this SM2) ToString() string

输出字符

func (SM2) ToVerify 

func (this SM2) ToVerify() bool

验证结果

func (SM2) ToVerifyInt 

func (this SM2) ToVerifyInt() int

验证结果，返回 int 类型

func (SM2) Verify 

func (this SM2) Verify(data []byte) SM2

公钥验证 使用原始数据[data]对比签名后数据

func (SM2) VerifyASN1 

func (this SM2) VerifyASN1(data []byte) SM2

公钥验证 ASN1 使用原始数据[data]对比签名后数据

func (SM2) VerifyBytes 

func (this SM2) VerifyBytes(data []byte) SM2

公钥验证 Bytes 兼容[招行] 使用原始数据[data]对比签名后数据

func (SM2) WithData 

func (this SM2) WithData(data []byte) SM2

设置 data

func (SM2) WithEncoding 

func (this SM2) WithEncoding(encoding EncodingType) SM2

设置编码方式

func (SM2) WithEncodingASN1 

func (this SM2) WithEncodingASN1() SM2

设置 ASN1 编码方式

func (SM2) WithEncodingBytes 

func (this SM2) WithEncodingBytes() SM2

设置明文编码方式

func (SM2) WithErrors 

func (this SM2) WithErrors(errs []error) SM2

设置错误

func (SM2) WithMode 

func (this SM2) WithMode(data sm2.Mode) SM2

设置 mode

func (SM2) WithParsedData 

func (this SM2) WithParsedData(data []byte) SM2

设置 parsedData

func (SM2) WithPrivateKey 

func (this SM2) WithPrivateKey(data *sm2.PrivateKey) SM2

设置 PrivateKey

func (SM2) WithPublicKey 

func (this SM2) WithPublicKey(data *sm2.PublicKey) SM2

设置 PublicKey

func (SM2) WithSignHash 

func (this SM2) WithSignHash(data HashFunc) SM2

设置 hash 类型

func (SM2) WithUID 

func (this SM2) WithUID(data []byte) SM2

设置 uid

func (SM2) WithVerify 

func (this SM2) WithVerify(data bool) SM2

设置 verify

type SM2ErrorFunc 

type SM2ErrorFunc = func([]error)

错误方法

type ScryptOpts 

type ScryptOpts = pkcs8.ScryptOpts

Scrypt 配置

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.