randomization

Documentation

Index

• Constants
• func RandomString(length int, legalCharacters string) (output string, err error)

Constants

const (
	// LegalCharactersAlphaNum is the set of legal characters for generating random alphanumeric strings
	LegalCharactersAlphaNum = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
	// LegalCharactersHex is the set of legal characters for generating random hexadecimal strings
	LegalCharactersHex = "0123456789abcdef"
)

Functions

func RandomString

func RandomString(length int, legalCharacters string) (output string, err error)

RandomString generates a random string consisting of "length" runes randomly selected from the provided legalCharacters. crypto.rand is more secure than math.rand and does not need to be seeded.