security

package
v2.0.89 Latest Latest
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 Go to latest Published: Sep 2, 2025 License: Apache-2.0 Imports: 20 Imported by: 2

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Constants

View Source 
const (
	DefaultAesKey   = `159054a86e3bfb85b5f1991cdb07645e`
	BlockSize       = 16 // block size fixed at 16 bytes / 128 bits (Nb=4) for AES
	DefaultAesNBits = 256
	CryptoAesName   = "aes"
)
View Source 
const (
	DefaultRC4Key = "159054a86e3bfb85b5f1991cdb07645e"

	CryptoRC4Name string = "rc4"
)
View Source 
const (
	CryptoRSAName   = "rsa"
	RsaPublicKeyTpl = `-----BEGIN PUBLIC KEY-----
%s
-----END PUBLIC KEY-----`
	RsaPrivateKeyTpl = `-----BEGIN RSA PRIVATE KEY-----
%s
-----END RSA PRIVATE KEY-----`
)

Variables

This section is empty.

Functions

func BuildSigningString added in v2.0.71 

func BuildSigningString(method, path string, query url.Values, body []byte, timestamp int64) string

func ComparePassword 

func ComparePassword(hashedPassword, currPassword string, saltStr string) bool

ComparePassword Check if two passwords compare

func FormatTimestamp added in v2.0.71 

func FormatTimestamp(ts int64) string

func IsTimestampValid added in v2.0.71 

func IsTimestampValid(ts int64) bool

func ParseTimestamp added in v2.0.71 

func ParseTimestamp(ts string) (int64, error)

Types

type AesCipher 

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

func NewAesCipher 

func NewAesCipher(key string, nBits int) (*AesCipher, error)

func (*AesCipher) BlockSize 

func (a *AesCipher) BlockSize() int

func (*AesCipher) DecodeURIComponent 

func (a *AesCipher) DecodeURIComponent(str string) string

func (*AesCipher) Decrypt 

func (a *AesCipher) Decrypt(cipherText string) ([]byte, error)

func (*AesCipher) EncodeURIComponent 

func (a *AesCipher) EncodeURIComponent(str string) string

func (*AesCipher) Encrypt 

func (a *AesCipher) Encrypt(plaintext string) (string, error)

func (*AesCipher) String 

func (a *AesCipher) String() string

type AesCipherConfig 

type AesCipherConfig struct {
	Key  string `json:"key" yaml:"key"`
	Bits int    `json:"bits" yaml:"bits"`
}

type AesKeySizeError 

type AesKeySizeError int

func (AesKeySizeError) Error 

func (k AesKeySizeError) Error() string

type Crypto 

type Crypto interface {
	String() string
	Encrypt(plaintext string) (string, error)
	Decrypt(cipherText string) ([]byte, error)
}

type Encrypt 

type Encrypt struct {
	Password string
	Salt     string
}

func EncryptPassword 

func EncryptPassword(password string) *Encrypt

type HMACStrategy added in v2.0.71 

type HMACStrategy struct{}

func (HMACStrategy) Generate added in v2.0.71 

func (s HMACStrategy) Generate(signingString, secret string) string

func (HMACStrategy) Verify added in v2.0.71 

func (s HMACStrategy) Verify(signingString, secret, givenSig string) bool

type Rc4Cipher 

type Rc4Cipher struct {
	Key string `json:"key" yaml:"key"`
}

func NewRc4Cipher 

func NewRc4Cipher(key string) *Rc4Cipher

func (*Rc4Cipher) CiphertextFormat 

func (r *Rc4Cipher) CiphertextFormat(ciphertext string) string

CiphertextFormat Client encrypt content format

func (*Rc4Cipher) CiphertextReplace 

func (r *Rc4Cipher) CiphertextReplace(ciphertext string) string

func (*Rc4Cipher) DecodeURIComponent 

func (r *Rc4Cipher) DecodeURIComponent(str string) string

func (*Rc4Cipher) Decrypt 

func (r *Rc4Cipher) Decrypt(ciphertext string) ([]byte, error)

func (*Rc4Cipher) EncodeURIComponent 

func (r *Rc4Cipher) EncodeURIComponent(str string) string

func (*Rc4Cipher) Encrypt 

func (r *Rc4Cipher) Encrypt(plaintext string) (string, error)

func (*Rc4Cipher) RandInt 

func (r *Rc4Cipher) RandInt(min, max int) int

func (*Rc4Cipher) Rc4ClientDecrypt 

func (r *Rc4Cipher) Rc4ClientDecrypt(ciphertext string) (string, error)

Rc4ClientDecrypt Client RC4 Config file Decrypt

func (*Rc4Cipher) Rc4ClientEncrypt 

func (r *Rc4Cipher) Rc4ClientEncrypt(plaintext string) (string, error)

Rc4ClientEncrypt Client RC4 Config file Encrypt

func (*Rc4Cipher) String 

func (r *Rc4Cipher) String() string

type Rc4CipherConfig 

type Rc4CipherConfig Rc4Cipher

type RsaCipher 

type RsaCipher struct {
	PubKey     string
	PriKey     string
	PublicKey  *rsa.PublicKey
	PrivateKey *rsa.PrivateKey
}

func NewRsaCipher 

func NewRsaCipher(pubKey, priKey string) (*RsaCipher, error)

func (*RsaCipher) DecodeURIComponent 

func (a *RsaCipher) DecodeURIComponent(str string) string

func (*RsaCipher) Decrypt 

func (a *RsaCipher) Decrypt(cryptText string) (plainText []byte, err error)

func (*RsaCipher) EncodeURIComponent 

func (a *RsaCipher) EncodeURIComponent(str string) string

func (*RsaCipher) Encrypt 

func (a *RsaCipher) Encrypt(plainText string) (cryptText string, err error)

func (*RsaCipher) String 

func (a *RsaCipher) String() string

type RsaCipherConfig 

type RsaCipherConfig struct {
	PublicKey  string `yaml:"publicKey" json:"publicKey"`
	PrivateKey string `yaml:"privateKey" json:"privateKey"`
}

type RsaCiphersConfig 

type RsaCiphersConfig struct {
	Client RsaCipherConfig `yaml:"client" json:"client"`
	Server RsaCipherConfig `yaml:"server" json:"server"`
}

type SignatureStrategy added in v2.0.71 

type SignatureStrategy interface {
	Generate(signingString, secret string) string
	Verify(signingString, secret, givenSig string) bool
}

SignatureStrategy 抽象签名算法策略接口（支持 HMAC、RSA 等）

type Verify added in v2.0.71 

type Verify interface {
	VerifyRequest(r *http.Request) error
}

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