Function GetHashVersion

password.go:84–92

GetHashVersion takes ciphertext string and returns goSecretBoxPassword version as int and error.

(ciphertext string)

// GetHashVersion takes ciphertext string and returns goSecretBoxPassword version as int and error.
func GetHashVersion(ciphertext string) (version int, err error) {
	parts := strings.Split(ciphertext, "$")
	s := strings.Trim(parts[0], "secBoxv")
	version, err = strconv.Atoi(s)
	if err != nil {
		return
	}
	return
}

// GetParams takes ciphertext string, returns user and master parameters and error. This may be useful for upgrading.
func GetParams(ciphertext string) (userParams, masterParams ScryptParams, err error) {