amnesia

package
v0.2.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jan 29, 2026 License: GPL-3.0 Imports: 10 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	MinQuestions = 2
	MaxQuestions = 255
)

Variables

View Source 
var (
	ErrTooFewQuestions  = fmt.Errorf("too few questions, minimum is %d", MinQuestions)
	ErrTooManyQuestions = fmt.Errorf("too many questions, maximum is %d", MaxQuestions)
)
View Source 
var (
	ErrTooFewAnswers  = fmt.Errorf("too few answers, minimum is %d", MinQuestions)
	ErrTooManyAnswers = fmt.Errorf("too many answers, maximum is %d", MaxQuestions)
)

Functions

func DecryptKey added in v0.2.0 

func DecryptKey(sealedSecret *SealedSecret, answers Answers) ([]byte, error)

func Encode added in v0.2.0 

func Encode(sealedSecret *SealedSecret) ([]byte, error)

func ResealWithKey added in v0.2.0 

func ResealWithKey(sealed, secret, key []byte) ([]byte, error)

func Seal 

func Seal(
	secret []byte,
	questions Questions,
	threshold int,
) ([]byte, error)

func Unseal 

func Unseal(input []byte, answers Answers) ([]byte, error)

func UnsealWithKey added in v0.2.0 

func UnsealWithKey(input, key []byte) ([]byte, error)

Types

type Answers 

type Answers map[int]string

func NewAnswers 

func NewAnswers() Answers

func (Answers) Set 

func (a Answers) Set(id int, answer string)

func (Answers) Validate 

func (a Answers) Validate() error

type Question 

type Question struct {
	Question string
	Answer   string
}

type Questions 

type Questions map[int]Question

func NewQuestions 

func NewQuestions() Questions

func (Questions) Contains 

func (q Questions) Contains(s string) bool

func (Questions) Set 

func (q Questions) Set(id int, question Question)

func (Questions) Validate 

func (q Questions) Validate() error

type SealedSecret 

type SealedSecret struct {
	Version         string  `json:"version"`
	SealedTimestamp string  `json:"sealed_timestamp"`
	Shares          []Share `json:"shares"`
	Encrypted       []byte  `json:"encrypted"`
}

func Decode 

func Decode(buf []byte) (*SealedSecret, error)

type Share 

type Share struct {
	ID       int    `json:"id"`
	Question string `json:"question"`
	Salt     string `json:"salt"`
	Share    string `json:"share"`
}

Source Files

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Directories

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