crypto

package

v0.0.0-...-05abc1f Latest Latest Go to latest Published: Jan 1, 2024 License: MIT Imports: 23 Imported by: 0

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Repository

github.com/jinlongchen/golang-utilities

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func AESDecryptCBC(src []byte, key []byte, iv []byte) (dst []byte, err error)
func AESDecryptCTR(src []byte, key []byte, iv []byte) (dst []byte, err error)
func AESDecryptGCM(cipherText []byte, key [32]byte) (plaintext []byte, err error)
func AESEncryptCBC(src []byte, key []byte, iv []byte) (dst []byte, err error)
func AESEncryptCTR(src []byte, key []byte, iv []byte) (dst []byte, err error)
func AESEncryptGCM(data []byte, key [32]byte) ([]byte, error)
func DesDecrypt(cipherText, key []byte) ([]byte, error)
func DesEncrypt(data []byte, key []byte) ([]byte, error)
func GeneratePassword(n int) string
func GetSha1Hash(s string) string
func GetSha256Hash(s string) string
func GetSha384Hash(s string) string
func HmacSha1(source, secret string) string
func NewKey(salt, password []byte) [32]byte
func ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)
func ParseRSAPublicKey(key []byte) (*rsa.PublicKey, error)
func ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)
func Pkcs5Padding(src []byte, blockSize int) []byte
func Pkcs5UnPadding(src []byte) []byte
func Pkcs7Padding(data []byte, blocklen int) ([]byte, error)
func Pkcs7UnPadding(data []byte, blocklen int) ([]byte, error)
func RSA256Sign(privateKey *rsa.PrivateKey, data []byte) (string, error)
func RSA256Verify(pubKey *rsa.PublicKey, data []byte, sign string) error
func RSADecrypt(privateKey *rsa.PrivateKey, data []byte) ([]byte, error)
func RSAEncrypt(pubKey *rsa.PublicKey, data []byte) ([]byte, error)
func RSASign(privateKey *rsa.PrivateKey, data []byte) (string, error)
func RSAVerify(pubKey *rsa.PublicKey, data []byte, sign string) error
type Data
- func (d Data) GetMd5() []byte
- func (d Data) GetMd5String() string
type String
- func (d String) GetMd5() []byte
- func (d String) GetMd5String() string

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrKeyMustBePEMEncoded = errors.New("Invalid Key: Key must be PEM encoded PKCS1 or PKCS8 private key")
	ErrNotRSAPrivateKey    = errors.New("Key is not a valid RSA private key")
)

View Source

var (
	EmptyAESIV = []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
)

View Source

var (
	EmptyDesIV = []byte{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}
)

Functions ¶

func AESDecryptCBC ¶

func AESDecryptCBC(src []byte, key []byte, iv []byte) (dst []byte, err error)

func AESDecryptCTR ¶

func AESDecryptCTR(src []byte, key []byte, iv []byte) (dst []byte, err error)

func AESDecryptGCM ¶

func AESDecryptGCM(cipherText []byte, key [32]byte) (plaintext []byte, err error)

func AESEncryptCBC ¶

func AESEncryptCBC(src []byte, key []byte, iv []byte) (dst []byte, err error)

func AESEncryptCTR ¶

func AESEncryptCTR(src []byte, key []byte, iv []byte) (dst []byte, err error)

func AESEncryptGCM ¶

func AESEncryptGCM(data []byte, key [32]byte) ([]byte, error)

func DesDecrypt ¶

func DesDecrypt(cipherText, key []byte) ([]byte, error)

func DesEncrypt ¶

func DesEncrypt(data []byte, key []byte) ([]byte, error)

encrypt string to base64 crypto using des

func GeneratePassword ¶

func GeneratePassword(n int) string

func GetSha1Hash ¶

func GetSha1Hash(s string) string

func GetSha256Hash ¶

func GetSha256Hash(s string) string

func GetSha384Hash ¶

func GetSha384Hash(s string) string

func HmacSha1 ¶

func HmacSha1(source, secret string) string

func NewKey ¶

func NewKey(salt, password []byte) [32]byte

func ParseRSAPrivateKeyFromPEM ¶

func ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)

func ParseRSAPublicKey ¶

func ParseRSAPublicKey(key []byte) (*rsa.PublicKey, error)

func ParseRSAPublicKeyFromPEM ¶

func ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)

func Pkcs5Padding ¶

func Pkcs5Padding(src []byte, blockSize int) []byte

func Pkcs5UnPadding ¶

func Pkcs5UnPadding(src []byte) []byte

func Pkcs7Padding ¶

func Pkcs7Padding(data []byte, blocklen int) ([]byte, error)

func Pkcs7UnPadding ¶

func Pkcs7UnPadding(data []byte, blocklen int) ([]byte, error)

func RSA256Sign ¶

func RSA256Sign(privateKey *rsa.PrivateKey, data []byte) (string, error)

func RSA256Verify ¶

func RSA256Verify(pubKey *rsa.PublicKey, data []byte, sign string) error

func RSADecrypt ¶

func RSADecrypt(privateKey *rsa.PrivateKey, data []byte) ([]byte, error)

func RSAEncrypt ¶

func RSAEncrypt(pubKey *rsa.PublicKey, data []byte) ([]byte, error)

func RSASign ¶

func RSASign(privateKey *rsa.PrivateKey, data []byte) (string, error)

func RSAVerify ¶

func RSAVerify(pubKey *rsa.PublicKey, data []byte, sign string) error

Types ¶

type Data ¶

type Data []byte

func (Data) GetMd5 ¶

func (d Data) GetMd5() []byte

func (Data) GetMd5String ¶

func (d Data) GetMd5String() string

type String ¶

type String string

func (String) GetMd5 ¶

func (d String) GetMd5() []byte

func (String) GetMd5String ¶

func (d String) GetMd5String() string

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
cmd
gen-password
ecies

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