cryptoutil

Documentation

Index

• Variables
• func Base62Hash(text string) string
• func DecryptAES(encryptedData []byte, key []byte) ([]byte, error)
• func EncryptAES(data []byte, key []byte) ([]byte, error)
• func GenerateAccessAndRefreshTokens(userId string, accessTokenExpiry time.Duration, ...) (string, string)
• func GenerateJWT(userId string, expiresIn time.Duration, secret string) (string, error)
• func RandomString() string
• func VerifyJWT(token string, secret string) (string, error)

Variables

var (
	ErrTokenExpired   = errors.New("token expired")
	ErrMalformedToken = errors.New("malformed token")
)

Functions

func Base62Hash

func Base62Hash(text string) string

func DecryptAES

func DecryptAES(encryptedData []byte, key []byte) ([]byte, error)

Decrypts data using AES algorithm. The key should be same key that was used to encrypt the data.

func EncryptAES

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

Encrypts data using AES algorithm. The key should be 16, 24, or 32 for 128, 192, or 256 bit encryption respectively.

func GenerateAccessAndRefreshTokens

func GenerateAccessAndRefreshTokens(userId string, accessTokenExpiry time.Duration, refreshTokenExpiry time.Duration, secret string) (string, string)

func GenerateJWT

func GenerateJWT(userId string, expiresIn time.Duration, secret string) (string, error)

func RandomString

func RandomString() string

func VerifyJWT

func VerifyJWT(token string, secret string) (string, error)