keys

package

v0.1.0-alpha.1 Latest Latest Go to latest Published: Jun 5, 2026 License: MIT Imports: 4 Imported by: 0

Details

Package keys provides secure signing and symmetric key generation.

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var (
	// ErrInvalidLength reports an unsafe key byte length.
	ErrInvalidLength = errors.New("keys: invalid length")
)

func GenerateEd25519KeyPair() (ed25519.PublicKey, ed25519.PrivateKey, error)

GenerateEd25519KeyPair returns a new Ed25519 signing key pair.

func GenerateHMACKey() ([]byte, error)

GenerateHMACKey returns a 256-bit random key suitable for HMAC-SHA-256.

func GenerateSymmetricKey(byteLength int) ([]byte, error)

GenerateSymmetricKey returns random bytes suitable for HMAC or encryption key material, depending on the caller's protocol.

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