cpt

package

v1.0.13 Latest Latest Go to latest Published: Feb 19, 2024 License: MIT Imports: 11 Imported by: 1

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/askasoft/pango

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Documentation ¶

Index ¶

Constants
Variables
func Pkcs7Pad(data []byte, size int) []byte
func Pkcs7Unpad(data []byte) []byte
func Salt(chars, salt, src string) string
func Unsalt(chars, salt, src string) string
type AesCBC
- func NewAesCBC(key string, iv ...string) *AesCBC
type AesCFB
- func NewAesCFB(key string, iv ...string) *AesCFB
type Cryptor
type Token
- func NewToken() *Token
- func ParseToken(token string) (t *Token, err error)
type Tokener
- func NewTokener(saltLength, secretLength int) *Tokener
- func (tr *Tokener) NewToken(secret ...string) *Token
- func (tr *Tokener) ParseToken(token string) (*Token, error)

Constants ¶

View Source

const (
	SecretChars = str.Base64URL
)

Variables ¶

View Source

var (
	ErrTokenLength    = errors.New("invalid token length")
	ErrTokenTimestamp = errors.New("invalid token timestamp")
)

Functions ¶

func Pkcs7Pad ¶

func Pkcs7Pad(data []byte, size int) []byte

func Pkcs7Unpad ¶

func Pkcs7Unpad(data []byte) []byte

func Salt ¶

func Salt(chars, salt, src string) string

func Unsalt ¶

func Unsalt(chars, salt, src string) string

Types ¶

type AesCBC ¶

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

func NewAesCBC ¶

func NewAesCBC(key string, iv ...string) *AesCBC

func (*AesCBC) DecryptData ¶

func (ac *AesCBC) DecryptData(src []byte) (des []byte, err error)

func (*AesCBC) DecryptString ¶

func (ac *AesCBC) DecryptString(src string) (string, error)

func (*AesCBC) EncryptData ¶

func (ac *AesCBC) EncryptData(src []byte) (des []byte, err error)

func (*AesCBC) EncryptString ¶

func (ac *AesCBC) EncryptString(src string) (string, error)

func (*AesCBC) SetIV ¶

func (ac *AesCBC) SetIV(iv string)

func (*AesCBC) SetKey ¶

func (ac *AesCBC) SetKey(key string)

type AesCFB ¶

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

func NewAesCFB ¶

func NewAesCFB(key string, iv ...string) *AesCFB

func (*AesCFB) DecryptData ¶

func (ac *AesCFB) DecryptData(src []byte) ([]byte, error)

func (*AesCFB) DecryptString ¶

func (ac *AesCFB) DecryptString(src string) (string, error)

func (*AesCFB) EncryptData ¶

func (ac *AesCFB) EncryptData(src []byte) ([]byte, error)

func (*AesCFB) EncryptString ¶

func (ac *AesCFB) EncryptString(src string) (string, error)

func (*AesCFB) SetIV ¶

func (ac *AesCFB) SetIV(iv string)

func (*AesCFB) SetKey ¶

func (ac *AesCFB) SetKey(key string)

type Cryptor ¶

type Cryptor interface {
	SetKey(key string)
	SetIV(iv string)
	EncryptString(str string) (string, error)
	DecryptString(str string) (string, error)
	EncryptData(data []byte) ([]byte, error)
	DecryptData(data []byte) ([]byte, error)
}

type Token ¶

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

func NewToken ¶

func NewToken() *Token

func ParseToken ¶

func ParseToken(token string) (t *Token, err error)

func (*Token) Refresh ¶

func (t *Token) Refresh()

func (*Token) Salt ¶

func (t *Token) Salt() string

func (*Token) Secret ¶

func (t *Token) Secret() string

func (*Token) String ¶

func (t *Token) String() string

func (*Token) Timestamp ¶

func (t *Token) Timestamp() time.Time

func (*Token) Token ¶

func (t *Token) Token() string

type Tokener ¶

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

func NewTokener ¶

func NewTokener(saltLength, secretLength int) *Tokener

func (*Tokener) NewToken ¶

func (tr *Tokener) NewToken(secret ...string) *Token

func (*Tokener) ParseToken ¶

func (tr *Tokener) ParseToken(token string) (*Token, error)

Source Files ¶

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