senderkey

package

v0.0.0-...-97e1097 Latest Latest Go to latest Published: Oct 11, 2023 License: AGPL-3.0 Imports: 4 Imported by: 0

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Package senderkey defines the keys required to send and receive encrypted messages in a group.

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const (
	ChainKeySize = 32
)

This section is empty.

This section is empty.

type ChainKey struct {
	// contains filtered or unexported fields
}

func NewChainKey(chainKey []byte, iteration uint32) ChainKey

func (c ChainKey) Iteration() uint32

func (c ChainKey) MessageKey() (MessageKey, error)

func (c ChainKey) Next() ChainKey

func (c ChainKey) Seed() []byte

type MessageKey struct {
	// contains filtered or unexported fields
}

func DeriveMessageKey(seed []byte, iteration uint32) (MessageKey, error)

func (m MessageKey) CipherKey() []byte

func (m MessageKey) IV() []byte

func (m MessageKey) Iteration() uint32

func (m MessageKey) Seed() []byte