pwd

Documentation

Index

• Constants
• Variables
• func GenSalt(size int) ([]byte, error)
• func IsCorrect(pwd, hashStr string) bool
• func SplitHash(hash string) []string
• func ToHash(password string) (string, error)
• func ValidateNumberPwd(secPwd string, length int) error

Constants

const (
	Argon2Time    = 1
	Argon2Memory  = 64 * 1024
	Argon2Threads = 4
	Argon2KeyLen  = 32
	SaltSize      = 16
)

Argon2 参数

Variables

var (
	ErrInvalidSecPwdLength      = errors.New("password must be 6 digits")
	ErrInvalidSecPwdConsecutive = errors.New("password must not contain three consecutive identical digits")
	ErrInvalidSecPwdSequential  = errors.New("password must not contain three or more sequential digits")
)

定义常见错误消息

Functions

func GenSalt

func GenSalt(size int) ([]byte, error)

GenSalt 生成指定长度的盐值

func IsCorrect

func IsCorrect(pwd, hashStr string) bool

IsCorrect 用于比较输入的密码和存储的散列值是否匹配

func SplitHash

func SplitHash(hash string) []string

SplitHash 分割存储的散列值和盐值

func ToHash

func ToHash(password string) (string, error)

ToHash 使用 argon2id 算法生成密码的散列值

func ValidateNumberPwd

func ValidateNumberPwd(secPwd string, length int) error

ValidateNumberPwd 验证指定长度的纯数字字符串密码