crypts

package

v0.0.0-...-b580ae9 Latest Latest Go to latest Published: Mar 22, 2025 License: MIT Imports: 14 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Repository

github.com/ml444/gutil

Documentation ¶

Index ¶

func GenRSAKey(out io.Writer, bits int) error
func HashCode(s string) uint32
func Md5(s string) string
func NewNonce(size int) []byte
func Sha256(dst string) string
func Sha256WithSalt(dst string, salt string) string
type AESCrypt
- func NewAESCrypt(opts ...OptFunc) (*AESCrypt, error)
type OptFunc
type RsaCrypt
- func NewRSA() *RsaCrypt

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GenRSAKey ¶

func GenRSAKey(out io.Writer, bits int) error

func HashCode ¶

func HashCode(s string) uint32

func Md5 ¶

func Md5(s string) string

func NewNonce ¶

func NewNonce(size int) []byte

func Sha256 ¶

func Sha256(dst string) string

func Sha256WithSalt ¶

func Sha256WithSalt(dst string, salt string) string

Types ¶

type AESCrypt ¶

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

func NewAESCrypt ¶

func NewAESCrypt(opts ...OptFunc) (*AESCrypt, error)

func (*AESCrypt) Decode2Byte ¶

func (c *AESCrypt) Decode2Byte(s string) ([]byte, error)

func (*AESCrypt) Decrypt ¶

func (c *AESCrypt) Decrypt(ciphertext string) (string, error)

func (*AESCrypt) Decrypt2Byte ¶

func (c *AESCrypt) Decrypt2Byte(ciphertext string) ([]byte, error)

func (*AESCrypt) Encode2Str ¶

func (c *AESCrypt) Encode2Str(b []byte) string

func (*AESCrypt) Encrypt ¶

func (c *AESCrypt) Encrypt(plaintext string) (string, error)

func (*AESCrypt) Encrypt4Byte ¶

func (c *AESCrypt) Encrypt4Byte(plaintext []byte) (string, error)

func (*AESCrypt) NewNonce ¶

func (c *AESCrypt) NewNonce() []byte

func (*AESCrypt) NewNonceStr ¶

func (c *AESCrypt) NewNonceStr() string

type OptFunc ¶

type OptFunc func(c *AESCrypt)

func OptWithDataByte ¶

func OptWithDataByte(data []byte) OptFunc

func OptWithIStr ¶

func OptWithIStr(istr stringer) OptFunc

func OptWithKeyByte ¶

func OptWithKeyByte(key []byte) OptFunc

func OptWithNonceByte ¶

func OptWithNonceByte(nonce []byte) OptFunc

type RsaCrypt ¶

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

func NewRSA ¶

func NewRSA() *RsaCrypt

func (*RsaCrypt) Decrypt ¶

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

Decrypt decrypts data with private key

func (*RsaCrypt) DecryptPKCS1v15 ¶

func (r *RsaCrypt) DecryptPKCS1v15(ciphertext []byte) ([]byte, error)

DecryptPKCS1v15 decrypts data with private key

func (*RsaCrypt) DecryptToString ¶

func (r *RsaCrypt) DecryptToString(ciphertext string) (string, error)

func (*RsaCrypt) DecryptToStringByHex ¶

func (r *RsaCrypt) DecryptToStringByHex(ciphertext string) (string, error)

func (*RsaCrypt) Encrypt ¶

func (r *RsaCrypt) Encrypt(msg []byte) ([]byte, error)

Encrypt encrypts data with public key

func (*RsaCrypt) EncryptPKCS1v15 ¶

func (r *RsaCrypt) EncryptPKCS1v15(msg []byte) ([]byte, error)

EncryptPKCS1v15 encrypts data with public key

func (*RsaCrypt) EncryptToString ¶

func (r *RsaCrypt) EncryptToString(plaintext string) (string, error)

func (*RsaCrypt) EncryptToStringByHex ¶

func (r *RsaCrypt) EncryptToStringByHex(plaintext string) (string, error)

func (*RsaCrypt) SetPrivateKey ¶

func (r *RsaCrypt) SetPrivateKey(private []byte) error

SetPrivateKey bytes to private key

func (*RsaCrypt) SetPrivateKeyByBase64Str ¶

func (r *RsaCrypt) SetPrivateKeyByBase64Str(privateStr string) error

SetPrivateKeyByBase64Str Get bytes data by decoding base64 string

func (*RsaCrypt) SetPublicKey ¶

func (r *RsaCrypt) SetPublicKey(public []byte) error

SetPublicKey bytes to public key

func (*RsaCrypt) SetPublicKeyByBase64Str ¶

func (r *RsaCrypt) SetPublicKeyByBase64Str(publicStr string) error

SetPublicKeyByBase64Str Get bytes data by decoding base64 string

Source Files ¶

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