crypto

Jun 30, 2026

Changes in this version

+ var DefaultArgon2Params = Argon2Params

+ var ErrIncompatibleVersion = errors.New("crypto: incompatible argon2 version")

+ var ErrInvalidHash = errors.New("crypto: invalid argon2id hash")

+ func ConstantTimeEqualString(a, b string) bool

+ func GenerateTOTPCode(secret string, t time.Time) (string, error)

+ func GenerateTOTPSecret() (string, error)

+ func HashPassword(password []byte, p Argon2Params) (string, error)

+ func RandomBytes(n int) []byte

+ func RandomToken(n int) string

+ func ValidateTOTP(secret, code string, t time.Time, skew int) bool

+ func ValidateTOTPStep(secret, code string, t time.Time, skew int) (matched uint64, ok bool)

+ func VerifyPassword(encoded string, password []byte) (bool, error)

+ type Argon2Params struct

+ KeyLen uint32

+ Memory uint32

+ Parallelism uint8

+ SaltLen uint32

+ Time uint32

+ func ParseArgon2(encoded string) (p Argon2Params, salt, hash []byte, err error)