ecdh

package
v1.0.1 Latest Latest
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 Go to latest Published: May 8, 2026 License: Apache-2.0 Imports: 14 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	// Get cipher from name
	GetCipherFromName = pkcs8.GetCipherFromName
	// Get hash from name
	GetHashFromName = pkcs8.GetHashFromName
)
View Source 
var (
	ErrKeyMustBePEMEncoded = errors.New("go-cryptobin/ecdh: invalid key: Key must be a PEM encoded PKCS1 or PKCS8 key")
	ErrNotPrivateKey       = errors.New("go-cryptobin/ecdh: key is not a valid ecdh private key")
	ErrNotPublicKey        = errors.New("go-cryptobin/ecdh: key is not a valid ecdh public key")
)

Functions

This section is empty.

Types

type ECDH 

type ECDH struct {

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

*

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

func FromECDHPrivateKey 

func FromECDHPrivateKey(key []byte) ECDH

From ECDH PrivateKey bytes

func FromECDHPrivateKeyDer 

func FromECDHPrivateKeyDer(der []byte) ECDH

From ECDH PrivateKey Der bytes

func FromECDHPrivateKeyWithPassword 

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

From ECDH PrivateKey bytes With Password

func FromECDHPublicKey 

func FromECDHPublicKey(key []byte) ECDH

From ECDH PublicKey bytes

func FromECDHPublicKeyDer 

func FromECDHPublicKeyDer(der []byte) ECDH

From ECDH PublicKey Der bytes

func FromPrivateKey 

func FromPrivateKey(key []byte) ECDH

From PrivateKey bytes

func FromPrivateKeyDer 

func FromPrivateKeyDer(der []byte) ECDH

From PublicKey Der bytes

func FromPrivateKeyWithPassword 

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

From PrivateKey bytes With Password

func FromPublicKey 

func FromPublicKey(key []byte) ECDH

From PublicKey bytes

func FromPublicKeyDer 

func FromPublicKeyDer(der []byte) ECDH

From PublicKey Der bytes

func GenerateKey 

func GenerateKey(curve string) ECDH

GenerateKey

func GenerateKeyWithSeed 

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

GenerateKey With Seed

func New 

func New() ECDH

New ECDH

func NewECDH 

func NewECDH() ECDH

NewECDH

func (ECDH) AppendError 

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

append error

func (ECDH) CheckKeyPair 

func (this ECDH) CheckKeyPair() bool

Check KeyPair

func (ECDH) CreateECDHPrivateKey 

func (this ECDH) CreateECDHPrivateKey() ECDH

生成私钥 pem 数据, 库自使用的 asn1 格式 Create PKCS8 PrivateKey PEM data and use the pkg asn1 encode

func (ECDH) CreateECDHPrivateKeyWithPassword 

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

生成 PKCS8 私钥带密码 pem 数据, 库自使用的 asn1 格式 Create PKCS8 PrivateKey PEM data with password and use the pkg asn1 encode

func (ECDH) CreateECDHPublicKey 

func (this ECDH) CreateECDHPublicKey() ECDH

Create PublicKey PEM data and use the pkg asn1 encode

func (ECDH) CreatePrivateKey 

func (this ECDH) CreatePrivateKey() ECDH

Create PKCS8 PrivateKey PEM data example: obj := New().SetCurve("P256").GenerateKey() priKey := obj.CreatePrivateKey().ToKeyString()

func (ECDH) CreatePrivateKeyWithPassword 

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

Create PKCS8 PrivateKey PEM data with password CreatePrivateKeyWithPassword("123", "AES256CBC", "SHA256")

func (ECDH) CreatePublicKey 

func (this ECDH) CreatePublicKey() ECDH

Create PublicKey PEM data

func (ECDH) CreateSecretKey 

func (this ECDH) CreateSecretKey() ECDH

Create SecretKey from PrivateKey and PublicKey

func (ECDH) Error 

func (this ECDH) Error() error

return error

func (ECDH) FromECDHPrivateKey 

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

From ECDH PrivateKey bytes

func (ECDH) FromECDHPrivateKeyDer 

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

From ECDH PrivateKey Der bytes

func (ECDH) FromECDHPrivateKeyWithPassword 

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

From ECDH PrivateKey bytes With Password

func (ECDH) FromECDHPublicKey 

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

From ECDH PublicKey bytes

func (ECDH) FromECDHPublicKeyDer 

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

From ECDH PublicKey Der bytes

func (ECDH) FromPrivateKey 

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

From PrivateKey bytes

func (ECDH) FromPrivateKeyDer 

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

From PrivateKey Der bytes

func (ECDH) FromPrivateKeyWithPassword 

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

From PrivateKey bytes With Password

func (ECDH) FromPublicKey 

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

From PublicKey bytes

func (ECDH) FromPublicKeyDer 

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

From PublicKey Der bytes

func (ECDH) GenerateKey 

func (this ECDH) GenerateKey() ECDH

GenerateKey

func (ECDH) GenerateKeyWithSeed 

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

GenerateKey With Seed

func (ECDH) GetCurve 

func (this ECDH) GetCurve() ecdh.Curve

Get curve

func (ECDH) GetErrors 

func (this ECDH) GetErrors() []error

get errors

func (ECDH) GetKeyData 

func (this ECDH) GetKeyData() []byte

Get keyData

func (ECDH) GetPrivateKey 

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

Get PrivateKey

func (ECDH) GetPublicKey 

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

Get PublicKey

func (ECDH) GetSecretData 

func (this ECDH) GetSecretData() []byte

Get secretData

func (ECDH) MakeKeyDer 

func (this ECDH) MakeKeyDer() ECDH

Make Key Der data

func (ECDH) MakePublicKey 

func (this ECDH) MakePublicKey() ECDH

Make PublicKey

func (ECDH) OnError 

func (this ECDH) OnError(fn func([]error)) ECDH

func (ECDH) ParseECDHPrivateKeyFromPEM 

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

Parse ECDH PrivateKey From PEM

func (ECDH) ParseECDHPrivateKeyFromPEMWithPassword 

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

Parse ECDH PrivateKey From PEM With Password

func (ECDH) ParseECDHPublicKeyFromPEM 

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

Parse ECDH PublicKey From PEM

func (ECDH) ParsePrivateKeyFromPEM 

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

Parse PrivateKey From PEM

func (ECDH) ParsePrivateKeyFromPEMWithPassword 

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

Parse PrivateKey From PEM With Password

func (ECDH) ParsePublicKeyFromPEM 

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

Parse PublicKey From PEM

func (ECDH) SetCurve 

func (this ECDH) SetCurve(curve string) ECDH

set curve type string params [P521 | P384 | P256 | X25519]

func (ECDH) ToBase64String 

func (this ECDH) ToBase64String() string

output base64 data

func (ECDH) ToBytes 

func (this ECDH) ToBytes() []byte

output bytes data

func (ECDH) ToHexString 

func (this ECDH) ToHexString() string

output hex data

func (ECDH) ToKeyBytes 

func (this ECDH) ToKeyBytes() []byte

output key bytes data

func (ECDH) ToKeyString 

func (this ECDH) ToKeyString() string

output key string data

func (ECDH) ToString 

func (this ECDH) ToString() string

output string data

func (ECDH) WithCurve 

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

set curve type

func (ECDH) WithErrors 

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

set error list

func (ECDH) WithKeyData 

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

set keyData

func (ECDH) WithPrivateKey 

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

set PrivateKey

func (ECDH) WithPublicKey 

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

set PublicKey

func (ECDH) WithSecretData 

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

set secretData

type Opts 

type Opts = pkcs8.Opts

Options

type PBKDF2Opts 

type PBKDF2Opts = pkcs8.PBKDF2Opts

PBKDF2 Options

type ScryptOpts 

type ScryptOpts = pkcs8.ScryptOpts

Scrypt Options

Source Files

View all Source files

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