The highest tagged major version is v2.

ecc

package

v0.0.24 Latest Latest Go to latest Published: Jul 4, 2023 License: MIT Imports: 18 Imported by: 0

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Repository

github.com/dobyte/due

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func Decrypt(ciphertext []byte) ([]byte, error)
func Encrypt(data []byte) ([]byte, error)
func Sign(data []byte) ([]byte, error)
func Verify(data []byte, signature []byte) (bool, error)
type Curve
- func (c Curve) New() elliptic.Curve
type Decryptor
- func NewDecryptor(opts ...DecryptorOption) *Decryptor
- func (d *Decryptor) Decrypt(ciphertext []byte) ([]byte, error)
- func (d *Decryptor) Name() string
type DecryptorOption
- func WithDecryptorPrivateKey(privateKey string) DecryptorOption
- func WithDecryptorShareInfo(s1, s2 string) DecryptorOption
type Encryptor
- func NewEncryptor(opts ...EncryptorOption) *Encryptor
- func (e *Encryptor) Encrypt(data []byte) ([]byte, error)
- func (e *Encryptor) Name() string
type EncryptorOption
- func WithEncryptorPublicKey(publicKey string) EncryptorOption
- func WithEncryptorShareInfo(s1, s2 string) EncryptorOption
type Key
- func GenerateKey(curve Curve) (*Key, error)
- func (k *Key) MarshalPrivateKey() ([]byte, error)
- func (k *Key) MarshalPublicKey() ([]byte, error)
- func (k *Key) PrivateKey() *ecdsa.PrivateKey
- func (k *Key) PublicKey() *ecdsa.PublicKey
- func (k *Key) SaveKeyPair(dir string, file string) (err error)
type Signer
- func NewSigner(opts ...SignerOption) *Signer
- func (s *Signer) Name() string
- func (s *Signer) Sign(data []byte) ([]byte, error)
type SignerOption
- func WithSignerDelimiter(delimiter string) SignerOption
- func WithSignerHash(hash hash.Hash) SignerOption
- func WithSignerPrivateKey(privateKey string) SignerOption
type Verifier
- func NewVerifier(opts ...VerifierOption) *Verifier
- func (v *Verifier) Name() string
- func (v *Verifier) Verify(data []byte, signature []byte) (bool, error)
type VerifierOption
- func WithVerifierDelimiter(delimiter string) VerifierOption
- func WithVerifierHash(hash hash.Hash) VerifierOption
- func WithVerifierPublicKey(publicKey string) VerifierOption

Constants ¶

View Source

const Name = "ecc"

Variables ¶

View Source

var DefaultDecryptor = NewDecryptor()

View Source

var DefaultEncryptor = NewEncryptor()

View Source

var DefaultSigner = NewSigner()

View Source

var DefaultVerifier = NewVerifier()

Functions ¶

func Decrypt ¶ added in v0.0.10

func Decrypt(ciphertext []byte) ([]byte, error)

Decrypt 解密

func Encrypt ¶ added in v0.0.10

func Encrypt(data []byte) ([]byte, error)

Encrypt 加密

func Sign ¶ added in v0.0.10

func Sign(data []byte) ([]byte, error)

Sign 签名

func Verify ¶ added in v0.0.10

func Verify(data []byte, signature []byte) (bool, error)

Verify 验签

Types ¶

type Curve ¶

type Curve int

const (
	P224 Curve = iota
	P256
	P384
	P521
)

func (Curve) New ¶

func (c Curve) New() elliptic.Curve

type Decryptor ¶

type Decryptor struct {
	// contains filtered or unexported fields
}

func NewDecryptor ¶

func NewDecryptor(opts ...DecryptorOption) *Decryptor

func (*Decryptor) Decrypt ¶

func (d *Decryptor) Decrypt(ciphertext []byte) ([]byte, error)

Decrypt 解密

func (*Decryptor) Name ¶

func (d *Decryptor) Name() string

Name 名称

type DecryptorOption ¶

type DecryptorOption func(o *decryptorOptions)

func WithDecryptorPrivateKey ¶

func WithDecryptorPrivateKey(privateKey string) DecryptorOption

WithDecryptorPrivateKey 设置解密私钥

func WithDecryptorShareInfo ¶

func WithDecryptorShareInfo(s1, s2 string) DecryptorOption

WithDecryptorShareInfo 设置共享信息

type Encryptor ¶

type Encryptor struct {
	// contains filtered or unexported fields
}

func NewEncryptor ¶

func NewEncryptor(opts ...EncryptorOption) *Encryptor

func (*Encryptor) Encrypt ¶

func (e *Encryptor) Encrypt(data []byte) ([]byte, error)

Encrypt 加密

func (*Encryptor) Name ¶

func (e *Encryptor) Name() string

Name 名称

type EncryptorOption ¶

type EncryptorOption func(o *encryptorOptions)

func WithEncryptorPublicKey ¶

func WithEncryptorPublicKey(publicKey string) EncryptorOption

WithEncryptorPublicKey 设置加密公钥

func WithEncryptorShareInfo ¶

func WithEncryptorShareInfo(s1, s2 string) EncryptorOption

WithEncryptorShareInfo 设置共享信息

type Key ¶

type Key struct {
	// contains filtered or unexported fields
}

func GenerateKey ¶

func GenerateKey(curve Curve) (*Key, error)

GenerateKey 生成秘钥

func (*Key) MarshalPrivateKey ¶

func (k *Key) MarshalPrivateKey() ([]byte, error)

MarshalPrivateKey 编码私钥

func (*Key) MarshalPublicKey ¶

func (k *Key) MarshalPublicKey() ([]byte, error)

MarshalPublicKey 编码公钥

func (*Key) PrivateKey ¶

func (k *Key) PrivateKey() *ecdsa.PrivateKey

PrivateKey 获取私钥

func (*Key) PublicKey ¶

func (k *Key) PublicKey() *ecdsa.PublicKey

PublicKey 获取公钥

func (*Key) SaveKeyPair ¶

func (k *Key) SaveKeyPair(dir string, file string) (err error)

SaveKeyPair 保存秘钥对

type Signer ¶

type Signer struct {
	// contains filtered or unexported fields
}

func NewSigner ¶

func NewSigner(opts ...SignerOption) *Signer

func (*Signer) Name ¶

func (s *Signer) Name() string

Name 名称

func (*Signer) Sign ¶

func (s *Signer) Sign(data []byte) ([]byte, error)

Sign 签名

type SignerOption ¶

type SignerOption func(o *signerOptions)

func WithSignerDelimiter ¶

func WithSignerDelimiter(delimiter string) SignerOption

WithSignerDelimiter 设置签名分割符

func WithSignerHash ¶

func WithSignerHash(hash hash.Hash) SignerOption

WithSignerHash 设置加密hash算法

func WithSignerPrivateKey ¶

func WithSignerPrivateKey(privateKey string) SignerOption

WithSignerPrivateKey 设置解密私钥

type Verifier ¶

type Verifier struct {
	// contains filtered or unexported fields
}

func NewVerifier ¶

func NewVerifier(opts ...VerifierOption) *Verifier

func (*Verifier) Name ¶

func (v *Verifier) Name() string

Name 名称

func (*Verifier) Verify ¶

func (v *Verifier) Verify(data []byte, signature []byte) (bool, error)

Verify 验签

type VerifierOption ¶

type VerifierOption func(o *verifierOption)

func WithVerifierDelimiter ¶

func WithVerifierDelimiter(delimiter string) VerifierOption

WithVerifierDelimiter 设置签名分割符

func WithVerifierHash ¶

func WithVerifierHash(hash hash.Hash) VerifierOption

WithVerifierHash 设置加密hash算法

func WithVerifierPublicKey ¶

func WithVerifierPublicKey(publicKey string) VerifierOption

WithVerifierPublicKey 设置验签公钥

Source Files ¶

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Directories ¶

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