utils

func BoolAddr(b bool) *bool

func CheckDomain(email string) bool

func GetChallengeSubdomain(input string) string

func GetHostName(chall_id int, teamid int64) string

func GetInstanceName(chall_id int, teamid int64) string

func Hash(secret string) string

func Int64Addr(i string) *int64

func SendResetPasswordMail(user *models.User, token *models.Token) error

func SendVerificationMail(regInput *models.ToVerify) error

func StringAddr(s string) *string

func UpdateKey(key string) error

func ValidateLoginInput(user *models.User) (bool, string)

func ValidateRegisterInput(regInput *models.ToVerify) (bool, string)