crypto

Documentation

Overview

Copyright (c) 2024 Eli Janssen Use of this source code is governed by an MIT-style license that can be found in the LICENSE file.

Copyright (c) 2024 Eli Janssen Use of this source code is governed by an MIT-style license that can be found in the LICENSE file.

Index

• Variables
• func CheckPWHash(pwHash, rawPw []byte) (bool, error)
• func HashPW(rawPw []byte) ([]byte, error)
• type HMACer
• type MAC
  • func NewMAC(key []byte) *MAC
  • func (h *MAC) Generate(message []byte) []byte
  • func (h *MAC) Validate(message, messageMAC []byte) bool

Variables

var (
	ErrInvalidHash         = fmt.Errorf("argon2 invalid hash")
	ErrIncompatibleVersion = fmt.Errorf("argon2 incompatible version")
)

Functions

func CheckPWHash

func CheckPWHash(pwHash, rawPw []byte) (bool, error)

func HashPW

func HashPW(rawPw []byte) ([]byte, error)

Types

type HMACer

type HMACer interface {
	Validate(message, messageMAC []byte) bool
	Generate(message []byte) []byte
}

type MAC

type MAC struct {
	// contains filtered or unexported fields
}

keyed MAC using blake3 similar to HMAC(SHA256), but simpler and faster (while offering similar security)

func NewMAC

func NewMAC(key []byte) *MAC

func (*MAC) Generate

func (h *MAC) Generate(message []byte) []byte

func (*MAC) Validate

func (h *MAC) Validate(message, messageMAC []byte) bool