cryptoutil

package

v2.188.0 Latest Latest Go to latest Published: Oct 20, 2020 License: Apache-2.0, MIT Imports: 8 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Package cryptoutil contains generic & stateless crypto helpers.

View Source

const (
	KeySize   = 32 // Key size required by box
	NonceSize = 24 // Nonce size required by box
)

This section is empty.

func ConcatAndHashSha256(slices ...[]byte) *[sha256.Size]byte

func EdwardsToMontgomery(privKey crypto.PrivKey, pubKey crypto.PubKey) (*[32]byte, *[32]byte, error)

EdwardsToMontgomery converts ed25519 priv/pub keys to X25519 keys

func EdwardsToMontgomeryPriv(privKey crypto.PrivKey) (*[KeySize]byte, error)

EdwardsToMontgomeryPriv converts ed25519 priv key to X25519 priv key

func EdwardsToMontgomeryPub(pubKey crypto.PubKey) (*[KeySize]byte, error)

EdwardsToMontgomeryPub converts ed25519 pub key to X25519 pub key

func GenerateNonce() (*[NonceSize]byte, error)

func KeySliceToArray(keySlice []byte) (*[KeySize]byte, error)

func NonceSliceToArray(nonceSlice []byte) (*[NonceSize]byte, error)

func SeedFromEd25519PrivateKey(key crypto.PrivKey) ([]byte, error)

This section is empty.