utils

Documentation

Overview

Copyright 2022 Google LLC

# # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # https://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License.

Copyright 2022 Google LLC

# # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # https://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License.

Index

• Variables
• func ComparePasswordAndHash(password, encodedHash string) (match bool, err error)
• func GenerateFromPassword(password string, p *Params) (encodedHash string, err error)
• func StructToJSON(data interface{}) (string, error)
• type Params

Variables

var (
	ErrInvalidHash         = errors.New("the encoded hash is not in the correct format")
	ErrIncompatibleVersion = errors.New("incompatible version of argon2")
)

Functions

func ComparePasswordAndHash

func ComparePasswordAndHash(password, encodedHash string) (match bool, err error)

func GenerateFromPassword

func GenerateFromPassword(password string, p *Params) (encodedHash string, err error)

func StructToJSON

func StructToJSON(data interface{}) (string, error)

Types

type Params

type Params struct {
	Memory      uint32
	Iterations  uint32
	Parallelism uint8
	SaltLength  uint32
	KeyLength   uint32
}