pass

Documentation

Overview

package pass provides password generation and verification using argon2id encoded passwords are stored in the format of: $<ARGON_ALGO (i'm using argon2id)>$<version>:$MEM,ITER,PAR:$<SALT>:$<KEY>

Index

• Constants
• Variables
• func GenHash(password string) (hash string, err error)
• func VerifyHash(password, hash string) (match bool, err error)

Constants

const (
	MEM     = 64 * 1024
	ITER    = 1
	PAR     = 2
	SLENGTH = 16
	KLENGTH = 32
)

Hashing Parameter TODO: Parameterize this

Variables

var (
	ErrWrongHash           = errors.New("error: incorrect hash format")
	ErrIncompatibleVersion = errors.New("error: incompatible version of argon algorithm")
)

Functions

func GenHash

func GenHash(password string) (hash string, err error)

func VerifyHash

func VerifyHash(password, hash string) (match bool, err error)