radi

func Decrypt ¶

func Decrypt(encryptedPhrase, secreteKey string, iv []byte) (plainPhrase string, err error)

Decrypt extracts the text from the base64 encoded encrypted string using the secrete key and initialization vector used to encrypt the text

plainPhrase - is a plain text extracted from an encrypted text

valid - true if plainPhrase is a valid base64 string. It's false if plainPhrase is not a valid base64 string

func Encrypt ¶

func Encrypt(plainPhrase, secreteKey string, iv []byte) (encryptedPhrase string, err error)

Encrypt encrypts plainPhrase using the given secrete key and initialization vector(iv). Then returns an encrypted base64 URL-encoded string.

func RandBytes ¶

func RandBytes(len int) (randomBytes []byte, err error)

RandBytes generates a random []byte of length len

(Very handy for creating initiliazation vectors but you are not limited to!). It returns any raised error

func RandBytesNoErr ¶ added in v1.1.2

func RandBytesNoErr(len int) []byte

RandBytes generates a random []byte of length len

(Very handy for creating initiliazation vectors but you are not limited to!). It doesn't return any error but panics when encounters error

func RandDigits ¶

func RandDigits(len int) (string, error)

RandDigits generates secure random digits(0-9) which can be used for anything from generating OTP to verification codes. It returns any raised error

func RandDigitsNoErr ¶ added in v1.1.2

func RandDigitsNoErr(len int) string

RandDigits generates secure random digits(0-9) which can be used for anything from generating OTP to verification codes. It doesn't return any error but panics when encounters error

func RandString ¶

func RandString(len int) (randomString string, err error)

RandString generates a random base64 URL-encoded string of length len. It returns any raised error

func RandStringNoErr ¶ added in v1.1.2

func RandStringNoErr(len int) string

RandString generates a random base64 URL-encoded string of length len. It doesn't return any error but panics when encounters error