argon2

package
v0.0.1-alpha.1 Latest Latest
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 Go to latest Published: Sep 4, 2024 License: Apache-2.0 Imports: 7 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidHash         = errors.New("argon2id: invalid format")
	ErrIncompatibleVersion = errors.New("argon2id: version incompatible")
)

Functions

This section is empty.

Types

type Argon2 

type Argon2 interface {
	Hash(password string) (string, error)
	Compare(password, hash string) (match bool, err error)
}

func CreateArgon2 

func CreateArgon2(random io.Reader, config Argon2Config) Argon2

Creates a new Argon2id password hasher using default parameters using user-defined parameters.

func NewArgon2 

func NewArgon2(random io.Reader) Argon2

Creates a new Argon2id password hasher using default parameters:

Memory: 65536 Iterations: 3 Parallelism: 2 SaltLength: 16 KeyLength: 32

type Argon2Config 

type Argon2Config struct {
	Memory      uint32 `yaml:"memory" json:"memory" mapstructure:"memory"`
	Iterations  uint32 `yaml:"iterations" json:"iterations" mapstructure:"iterations"`
	Parallelism uint8  `yaml:"parallelism" json:"parallelism" mapstructure:"parallelism"`
	SaltLength  uint32 `yaml:"saltLen" json:"saltLen" mapstructure:"saltLen"`
	KeyLength   uint32 `yaml:"keyLen" json:"keyLen" mapstructure:"keyLen"`
}

type Argon2Hasher 

type Argon2Hasher struct {
	Argon2
	// contains filtered or unexported fields
}

func (Argon2Hasher) Compare 

func (hasher Argon2Hasher) Compare(password,
	encodedHash string) (match bool, err error)

func (Argon2Hasher) Hash 

func (hasher Argon2Hasher) Hash(password string) (string, error)

Hashes the password using Argon2id

Source Files

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