Enum SecretKey

pub enum SecretKey {
    DlogSecretKey(DlogProverInput),
    DhtSecretKey(DhTupleProverInput),
}

Types of secrets

Variants

DlogSecretKey(DlogProverInput)

Secret exponent of a group element, i.e. secret w such as h = g^^w, where g is group generator, h is a public key.

DhtSecretKey(DhTupleProverInput)

Diffie-Hellman tuple and secret Used in a proof that of equality of discrete logarithms (i.e., a proof of a Diffie-Hellman tuple): given group elements g, h, u, v, the proof convinces a verifier that the prover knows w such that u = g^w and v = h^w, without revealing w

Implementations

impl SecretKey

pub fn random_dlog() -> SecretKey

Generates random DlogProverInput

pub fn random_dht() -> SecretKey

Generates random DhTupleProverInput

pub fn dlog_from_bytes(bytes: &[u8; 32]) -> Option<SecretKey>

Parse DlogSecretKey from bytes (SEC-1-encoded scalar)

pub fn dht_from_bytes(bytes: &[u8; 164]) -> Option<SecretKey>

Parse DhtSecretKey from bytes expected 32(secret)+33(g)+33(h)+33(u)+33(v)=164 bytes secret is expected as SEC-1-encoded scalar of 32 bytes, g,h,u,v are expected as 33-byte compressed points

pub fn dht_from_bytes_fields( w_bytes: &[u8; 32], g_bytes: &[u8; 33], h_bytes: &[u8; 33], u_bytes: &[u8; 33], v_bytes: &[u8; 33], ) -> Option<SecretKey>

Parse from bytes secret is expected as SEC-1-encoded scalar of 32 bytes, g,h,u,v are expected as 33-byte compressed points

pub fn get_address_from_public_image(&self) -> Address

Address from public image: P2PK address for DlogSecretKey P2S address with ProveDhTuple ergo tree for DhtSecretKey

pub fn to_bytes(&self) -> Vec<u8>

Encode from a serialized key

pub fn from_bytes(bytes: &[u8]) -> Result<SecretKey, SecretKeyParsingError>

Parse secret key from bytes expected 32 bytes for Dlog, 32(secret)+33(g)+33(h)+33(u)+33(v)=164 bytes for DHT secret is expected as SEC-1-encoded scalar of 32 bytes, g,h,u,v are expected as 33-byte compressed points

Trait Implementations

impl Clone for SecretKey

fn clone(&self) -> SecretKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecretKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SecretKey

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<DhTupleProverInput> for SecretKey

fn from(original: DhTupleProverInput) -> SecretKey

Converts to this type from the input type.

impl From<DlogProverInput> for SecretKey

fn from(original: DlogProverInput) -> SecretKey

Converts to this type from the input type.

impl From<SecretKey> for PrivateInput

fn from(s: SecretKey) -> Self

Converts to this type from the input type.

impl PartialEq for SecretKey

fn eq(&self, other: &SecretKey) -> 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 SecretKey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SecretKey

impl StructuralPartialEq for SecretKey