wgkey

package

v0.1.1 Latest Latest Go to latest Published: Oct 21, 2026 License: AGPL-3.0 Imports: 5 Imported by: 0

Details

Package wgkey handles WireGuard Curve25519 keys.

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type Key [32]byte

Key is a 32-byte WireGuard key.

func FromBytes(b []byte) (Key, error)

FromBytes copies a 32-byte slice into a Key.

func NewPrivate() (Key, error)

NewPrivate returns a new, clamped private key.

func Parse(s string) (Key, error)

Parse decodes a base64 key.

func ParseHex(s string) (Key, error)

ParseHex decodes a hex key as returned by the UAPI.

func (k Key) Bytes() []byte

Bytes returns a copy of the key as a slice.

func (k Key) Hex() string

Hex returns the hex encoding used by the UAPI configuration protocol.

func (k Key) IsZero() bool

IsZero reports whether k is all zeros.

func (k Key) MarshalText() ([]byte, error)

MarshalText implements encoding.TextMarshaler (base64).

func (k Key) Public() Key

Public derives the public key from a private key.

func (k Key) String() string

String returns the standard base64 encoding used by wg(8).

func (k *Key) UnmarshalText(b []byte) error

UnmarshalText implements encoding.TextUnmarshaler (base64).