Function PseudorandomStringWithAlphabet

tools/security/random.go:50–59

PseudorandomStringWithAlphabet generates a pseudorandom string with the specified length and characters set. For a cryptographically random (but a little bit slower) use RandomStringWithAlphabet instead.

(length int, alphabet string)

//
// For a cryptographically random (but a little bit slower) use RandomStringWithAlphabet instead.
func PseudorandomStringWithAlphabet(length int, alphabet string) string {
	b := make([]byte, length)
	max := len(alphabet)

	for i := range b {
		b[i] = alphabet[mathRand.IntN(max)]
	}

	return string(b)
}