security

package

v0.5.160 Latest Latest Go to latest Published: Dec 21, 2025 License: AGPL-3.0, AGPL-3.0-or-later Imports: 26 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/Warp-net/warpnet

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Documentation ¶

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Index ¶

Variables
func ConvertToSHA256(input []byte) []byte
func EncryptAES(plainData, password []byte) ([]byte, error)
func GenerateKeyFromSeed(seed []byte) (ed25519.PrivateKey, error)
func GetCodebaseHashHex(codebase FileSystem) (string, error)
func ResolveChallenge(codebase FileSystem, location SampleLocation, nonce int64) ([]byte, error)
func Sign(privKey, body []byte) string
func VerifySignature(pubKey, body []byte, signatureStr string) error
type FileSystem
type PSK
- func GeneratePSK(network string, v *semver.Version) (PSK, error)
- func (s PSK) String() string
type PrivateKey
type SampleLocation
- func GenerateChallenge(codebase FileSystem, nonce int64) ([]byte, SampleLocation, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrNoSampleFiles          = errors.New("challenge: no usable files or subdirectories")
	ErrEmptySampleLine        = errors.New("empty sample line found")
	ErrNoNonEmptySampleLines  = errors.New("no non-empty lines found")
	ErrSampleIndexOutOfBounds = errors.New("sample index out of bounds")
	ErrInvalidSubstringBounds = errors.New("invalid substring bounds")
)

View Source

var (
	ErrPSKNetwrokRequired = errors.New("psk: network required")
	ErrPSKVersionRequired = errors.New("psk: version required")
)

View Source

var ErrEmptySeed = errors.New("empty seed")

View Source

var ErrInvalidStackSize = errors.New("challenge: invalid file stack size - expected 4 elements")

Functions ¶

func ConvertToSHA256 ¶

func ConvertToSHA256(input []byte) []byte

func EncryptAES ¶

func EncryptAES(plainData, password []byte) ([]byte, error)

func GenerateKeyFromSeed ¶

func GenerateKeyFromSeed(seed []byte) (ed25519.PrivateKey, error)

func GetCodebaseHashHex ¶ added in v0.3.9

func GetCodebaseHashHex(codebase FileSystem) (string, error)

func ResolveChallenge ¶ added in v0.2.476

func ResolveChallenge(codebase FileSystem, location SampleLocation, nonce int64) ([]byte, error)

func Sign ¶ added in v0.4.17

func Sign(privKey, body []byte) string

func VerifySignature ¶ added in v0.4.18

func VerifySignature(pubKey, body []byte, signatureStr string) error

Types ¶

type FileSystem ¶

type FileSystem interface {
	ReadDir(name string) ([]fs.DirEntry, error)
	ReadFile(name string) ([]byte, error)
	Open(name string) (fs.File, error)
}

type PSK ¶

type PSK []byte

func GeneratePSK ¶

func GeneratePSK(network string, v *semver.Version) (PSK, error)

GeneratePSK TODO rotate PSK?

func (PSK) String ¶

func (s PSK) String() string

type PrivateKey ¶

type PrivateKey crypto.PrivKey

type SampleLocation ¶ added in v0.2.476

type SampleLocation struct {
	DirStack  []int // every index is level and value is dir num
	FileStack []int // file index, line index, left line border, right line border
}

func GenerateChallenge ¶ added in v0.2.476

func GenerateChallenge(codebase FileSystem, nonce int64) ([]byte, SampleLocation, error)

Source Files ¶

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