ecdh

package

v1.0.2063 Latest Latest Go to latest Published: Apr 15, 2024 License: Apache-2.0 Imports: 8 Imported by: 0

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Repository

github.com/deatil/go-cryptobin

Links

Open Source Insights

Documentation ¶

Constants ¶

This section is empty.

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("invalid key: Key must be a PEM encoded PKCS1 or PKCS8 key")
	ErrNotPrivateKey       = errors.New("key is not a valid ecdh private key")
	ErrNotPublicKey        = errors.New("key is not a valid ecdh public key")
)

Functions ¶

This section is empty.

Types ¶

type ECDH ¶ added in v1.0.2048

type ECDH struct {

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

*

ecdh *
@create 2022-8-7
@author deatil

func FromKeyXYHexString ¶ added in v1.0.2014

func FromKeyXYHexString(xString string, yString string) ECDH

根据私钥 x, y 生成

func FromPrivateKey ¶ added in v1.0.2014

func FromPrivateKey(key []byte) ECDH

私钥

func FromPrivateKeyWithPassword ¶ added in v1.0.2014

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

私钥

func FromPrivateKeyXHexString ¶ added in v1.0.2014

func FromPrivateKeyXHexString(xString string) ECDH

根据私钥 x 生成

func FromPublicKey ¶ added in v1.0.2014

func FromPublicKey(key []byte) ECDH

公钥

func FromPublicKeyYHexString ¶ added in v1.0.2014

func FromPublicKeyYHexString(yString string) ECDH

根据公钥 y 生成

func GenerateKey ¶ added in v1.0.2014

func GenerateKey(curve string) ECDH

生成密钥可用参数 [P521 | P384 | P256 | P224]

func GenerateKeyWithSeed ¶ added in v1.0.2026

func GenerateKeyWithSeed(reader io.Reader, curve string) ECDH

生成密钥可用参数 [P521 | P384 | P256 | P224]

func New ¶

func New() ECDH

构造函数

func NewEcdh ¶

func NewEcdh() ECDH

构造函数

func (ECDH) AppendError ¶ added in v1.0.2048

func (this ECDH) AppendError(err ...error) ECDH

添加错误

func (ECDH) CheckKeyPair ¶ added in v1.0.2048

func (this ECDH) CheckKeyPair() bool

检测公钥私钥是否匹配

func (ECDH) CreatePrivateKey ¶ added in v1.0.2048

func (this ECDH) CreatePrivateKey() ECDH

生成私钥 pem 数据使用: obj := New().GenerateKey("P2048") priKey := obj.CreatePrivateKey().ToKeyString()

func (ECDH) CreatePrivateKeyWithPassword ¶ added in v1.0.2048

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

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

func (ECDH) CreatePublicKey ¶ added in v1.0.2048

func (this ECDH) CreatePublicKey() ECDH

生成公钥 pem 数据

func (ECDH) CreateSecretKey ¶ added in v1.0.2048

func (this ECDH) CreateSecretKey() ECDH

根据公钥和私钥生成密钥

func (ECDH) Error ¶ added in v1.0.2048

func (this ECDH) Error() error

获取错误

func (ECDH) FromKeyXYHexString ¶ added in v1.0.2048

func (this ECDH) FromKeyXYHexString(xString string, yString string) ECDH

根据私钥 x, y 生成

func (ECDH) FromPrivateKey ¶ added in v1.0.2048

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

私钥

func (ECDH) FromPrivateKeyDer ¶ added in v1.0.2048

func (this ECDH) FromPrivateKeyDer(der []byte) ECDH

DER 私钥

func (ECDH) FromPrivateKeyWithPassword ¶ added in v1.0.2048

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

私钥带密码

func (ECDH) FromPrivateKeyXHexString ¶ added in v1.0.2048

func (this ECDH) FromPrivateKeyXHexString(xString string) ECDH

根据私钥 x 生成

func (ECDH) FromPublicKey ¶ added in v1.0.2048

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

公钥

func (ECDH) FromPublicKeyDer ¶ added in v1.0.2048

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

DER 公钥

func (ECDH) FromPublicKeyYHexString ¶ added in v1.0.2048

func (this ECDH) FromPublicKeyYHexString(yString string) ECDH

根据公钥 y 生成

func (ECDH) GenerateKey ¶ added in v1.0.2048

func (this ECDH) GenerateKey() ECDH

生成密钥

func (ECDH) GenerateKeyWithSeed ¶ added in v1.0.2048

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

生成密钥

func (ECDH) GetCurve ¶ added in v1.0.2048

func (this ECDH) GetCurve() ecdh.Curve

获取散列方式

func (ECDH) GetErrors ¶ added in v1.0.2048

func (this ECDH) GetErrors() []error

获取错误

func (ECDH) GetKeyData ¶ added in v1.0.2048

func (this ECDH) GetKeyData() []byte

获取 keyData

func (ECDH) GetPrivateKey ¶ added in v1.0.2048

func (this ECDH) GetPrivateKey() *ecdh.PrivateKey

获取 PrivateKey

func (ECDH) GetPrivateKeyXHexString ¶ added in v1.0.2048

func (this ECDH) GetPrivateKeyXHexString() string

获取 X 16进制字符

func (ECDH) GetPublicKey ¶ added in v1.0.2048

func (this ECDH) GetPublicKey() *ecdh.PublicKey

获取 PublicKey

func (ECDH) GetPublicKeyYHexString ¶ added in v1.0.2048

func (this ECDH) GetPublicKeyYHexString() string

获取 Y 16进制字符

func (ECDH) GetSecretData ¶ added in v1.0.2048

func (this ECDH) GetSecretData() []byte

获取 secretData

func (ECDH) MakeKeyDer ¶ added in v1.0.2048

func (this ECDH) MakeKeyDer() ECDH

生成密钥 der 数据

func (ECDH) MakePublicKey ¶ added in v1.0.2048

func (this ECDH) MakePublicKey() ECDH

生成公钥

func (ECDH) OnError ¶ added in v1.0.2048

func (this ECDH) OnError(fn ErrorFunc) ECDH

引出错误信息

func (ECDH) ParsePrivateKeyFromPEM ¶ added in v1.0.2048

func (this ECDH) ParsePrivateKeyFromPEM(key []byte) (crypto.PrivateKey, error)

解析私钥

func (ECDH) ParsePrivateKeyFromPEMWithPassword ¶ added in v1.0.2048

func (this ECDH) ParsePrivateKeyFromPEMWithPassword(key []byte, password string) (crypto.PrivateKey, error)

解析私钥带密码

func (ECDH) ParsePublicKeyFromPEM ¶ added in v1.0.2048

func (this ECDH) ParsePublicKeyFromPEM(key []byte) (crypto.PublicKey, error)

解析公钥

func (ECDH) SetCurve ¶ added in v1.0.2048

func (this ECDH) SetCurve(name string) ECDH

设置散列方式可用参数 [P521 | P384 | P256 | P224]

func (ECDH) ToBase64String ¶ added in v1.0.2048

func (this ECDH) ToBase64String() string

输出Base64

func (ECDH) ToBytes ¶ added in v1.0.2048

func (this ECDH) ToBytes() []byte

输出字节

func (ECDH) ToHexString ¶ added in v1.0.2048

func (this ECDH) ToHexString() string

输出Hex

func (ECDH) ToKeyBytes ¶ added in v1.0.2048

func (this ECDH) ToKeyBytes() []byte

私钥/公钥

func (ECDH) ToKeyString ¶ added in v1.0.2048

func (this ECDH) ToKeyString() string

私钥/公钥

func (ECDH) ToString ¶ added in v1.0.2048

func (this ECDH) ToString() string

输出字符

func (ECDH) WithCurve ¶ added in v1.0.2048

func (this ECDH) WithCurve(data ecdh.Curve) ECDH

设置散列方式

func (ECDH) WithErrors ¶ added in v1.0.2048

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

设置错误

func (ECDH) WithKeyData ¶ added in v1.0.2048

func (this ECDH) WithKeyData(data []byte) ECDH

设置 keyData

func (ECDH) WithPrivateKey ¶ added in v1.0.2048

func (this ECDH) WithPrivateKey(data *ecdh.PrivateKey) ECDH

设置 PrivateKey

func (ECDH) WithPublicKey ¶ added in v1.0.2048

func (this ECDH) WithPublicKey(data *ecdh.PublicKey) ECDH

设置 PublicKey

func (ECDH) WithSecretData ¶ added in v1.0.2048

func (this ECDH) WithSecretData(data []byte) ECDH

设置 secretData

type ErrorFunc ¶

type ErrorFunc = func([]error)

错误方法

type Opts ¶

type Opts = pkcs8.Opts

配置

type PBKDF2Opts ¶

type PBKDF2Opts = pkcs8.PBKDF2Opts

PBKDF2 配置

type ScryptOpts ¶

type ScryptOpts = pkcs8.ScryptOpts

Scrypt 配置

Source Files ¶

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