Struct SecretKey

pub struct SecretKey(/* private fields */);

The secret key is field element 0 < x < r where r is the curve order. See Section 4.3 in https://eprint.iacr.org/2016/663.pdf

Implementations

impl SecretKey

pub fn to_bytes_compressed_form(&self) -> [u8; 32]

Convert to raw bytes compressed form

pub fn to_bytes_uncompressed_form(&self) -> [u8; 32]

Convert to raw bytes uncompressed form

pub fn validate(&self) -> Result<(), BBSError>

Check to make sure this is not an all zero key

Trait Implementations

impl Clone for SecretKey

fn clone(&self) -> SecretKey

Returns a copy 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 Default for SecretKey

fn default() -> Self

Returns the “default value” for a type.

impl<'a> Deserialize<'a> for SecretKey

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'a>,

Deserialize this value from the given Serde deserializer.

impl Display for SecretKey

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

Formats the value using the given formatter.

impl Drop for SecretKey

fn drop(&mut self)

Executes the destructor for this type.

impl From<&[u8; 32]> for SecretKey

fn from(data: &[u8; 32]) -> Self

Converts to this type from the input type.

impl From<&Fr> for SecretKey

fn from(src: &Fr) -> Self

Converts to this type from the input type.

impl From<[u8; 32]> for SecretKey

fn from(data: [u8; 32]) -> Self

Converts to this type from the input type.

impl From<Box<[u8]>> for SecretKey

fn from(data: Box<[u8]>) -> SecretKey

Converts to this type from the input type.

impl From<Fr> for SecretKey

fn from(src: Fr) -> Self

Converts to this type from the input type.

impl HashElem for SecretKey

type Output = SecretKey

The type that implements this trait

fn hash<I: AsRef<[u8]>>(data: I) -> Self::Output

Return a type from hashing data

impl Into<Box<[u8]>> for SecretKey

fn into(self) -> Box<[u8]>

Converts this type into the (usually inferred) 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 RandomElem for SecretKey

type Output = SecretKey

The type that implements this trait

fn random() -> Self::Output

Return a randomly generated type

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 TryFrom<&[u8]> for SecretKey

type Error = BBSError

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Vec<u8>> for SecretKey

type Error = BBSError

The type returned in the event of a conversion error.

fn try_from(value: Vec<u8>) -> Result<Self, Self::Error>

Performs the conversion.

impl Zeroize for SecretKey

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl Eq for SecretKey

impl StructuralPartialEq for SecretKey