hash

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

type HashProvider interface {
	Hasher() Hasher
}

type Hasher interface {
	// Compare a password to a hash and return nil if they match or an error otherwise.
	Compare(ctx context.Context, password []byte, hash []byte) error

	// Generate returns a hash derived from the password or an error if the hash method failed.
	Generate(ctx context.Context, password []byte) ([]byte, error)
}

type HasherArgon2Config struct {
	Memory      uint32 `json:"memory" required:"true" default:"4194304"`
	Iterations  uint32 `json:"iterations" required:"true" default:"4"`
	Parallelism uint8  `json:"parallelism" required:"true" default:"8"`
	SaltLength  uint32 `json:"salt_length" required:"true" default:"16" split_words:"true"`
	KeyLength   uint32 `json:"key_length" required:"true" default:"32" split_words:"true"`
}