Struct HoprSphinxHeaderSpec

pub struct HoprSphinxHeaderSpec;

Current Sphinx header specification for the HOPR protocol.

Trait Implementations

impl Clone for HoprSphinxHeaderSpec

fn clone(&self) -> HoprSphinxHeaderSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HoprSphinxHeaderSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HoprSphinxHeaderSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HoprSphinxHeaderSpec

fn eq(&self, other: &HoprSphinxHeaderSpec) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for HoprSphinxHeaderSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl SphinxHeaderSpec for HoprSphinxHeaderSpec

const MAX_HOPS: NonZeroUsize

Maximum number of hops.

type KeyId = KeyIdent

Public key identifier type.

type PRG = StreamCipherCoreWrapper<ChaChaCore<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B1>, B0>>>

Pseudo-Random Generator function used to encrypt and decrypt the Sphinx header.

type PacketReceiverData = HoprSenderId

Type representing additional data delivered to the packet receiver.

type Pseudonym = SimplePseudonym

Pseudonym used to represent node for SURBs.

type RelayerData = ProofOfRelayString

Type representing additional data for relayers.

type SurbReceiverData = SurbReceiverInfo

Type representing additional data delivered with each SURB to the packet receiver.

type UH = Poly1305

One-time authenticator used for Sphinx header tag.

const RELAYER_DATA_SIZE: usize = <Self::RelayerData>::SIZE

Size of the additional data for relayers.

const SURB_RECEIVER_DATA_SIZE: usize = <Self::SurbReceiverData>::SIZE

Size of the additional data included in SURBs.

const RECEIVER_DATA_SIZE: usize = <Self::PacketReceiverData>::SIZE

Size of the additional data for the packet receiver.

const KEY_ID_SIZE: NonZero<usize> = _

Size of the public key identifier

const TAG_SIZE: usize = <<Self::UH as crypto_traits::BlockSizeUser>::BlockSize>::USIZE

Size of the one-time authenticator tag.

const ROUTING_INFO_LEN: usize = _

Length of the header routing information per hop.

const HEADER_LEN: usize = _

Length of the whole Sphinx header.

const EXT_HEADER_LEN: usize = _

Extended header size used for computations.

fn generate_filler( secrets: &[SecretValue<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>], ) -> Result<Box<[u8]>, CryptoError>

fn new_prg( secret: &SecretValue<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>, ) -> Result<Self::PRG, CryptoError>

Instantiates a new Pseudo-Random Generator.

impl Copy for HoprSphinxHeaderSpec

impl Eq for HoprSphinxHeaderSpec

impl StructuralPartialEq for HoprSphinxHeaderSpec