Skip to content

salif/hasher

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

12 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

hasher

Library and cli tool for password hashing

The hashing algorithm is Argon2id.

The result is:

  • Hash: hexadecimal string with length of 64
  • Salt: hexadecimal string with length of 32
  • Version: int

Usage

Get

go get -u salif.eu/go/hasher

Import

import (
    "salif.eu/go/hasher"
)

Hash

var password = "password"
var hash, salt, version = hasher.Hash(password)
// save hash, salt and version to database

Verify

var password = "password"
// get hash, salt and version from database
var ok = hasher.Verify(password, hash, salt, version)
if ok {
    // The password is correct
}

CLI tool

Install

go get -u salif.eu/go/hasher/cmd/hasher

Hash

echo -n "password" | hasher

or

hasher "filename"

Verify

echo -n "password" | hasher "hash" "salt" 2

or

hasher "filename" "hash" "salt" 2

License

This library is licensed under the MIT license