rand

Documentation

Index

• func GenerateRandomBytes(n int) ([]byte, error)
• func GenerateRandomBytesAndHexString(n int) (string, []byte, error)
• func GenerateRandomHexString(n int) (string, error)
• func GenerateRandomString(n int) (string, error)
• func GenerateRandomStringURLSafe(n int) (string, error)

Functions

func GenerateRandomBytes

func GenerateRandomBytes(n int) ([]byte, error)

GenerateRandomBytes returns securely generated random bytes. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomBytesAndHexString

func GenerateRandomBytesAndHexString(n int) (string, []byte, error)

GenerateRandomBytesAndHexString

func GenerateRandomHexString

func GenerateRandomHexString(n int) (string, error)

GenerateRandomHexString

func GenerateRandomString

func GenerateRandomString(n int) (string, error)

GenerateRandomString returns a securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomStringURLSafe

func GenerateRandomStringURLSafe(n int) (string, error)

GenerateRandomStringURLSafe returns a URL-safe, base64 encoded securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.