Struct decaf377::AffineElement

pub struct AffineElement { /* private fields */ }

Trait Implementations

impl<'a, 'b> Add<&'b AffineElement> for &'a AffineElement

type Output = AffineElement

The resulting type after applying the + operator.

fn add(self, other: &'b AffineElement) -> AffineElement

Performs the + operation.

impl<'b> Add<&'b AffineElement> for AffineElement

type Output = AffineElement

The resulting type after applying the + operator.

fn add(self, other: &'b AffineElement) -> AffineElement

Performs the + operation.

impl<'a> Add<AffineElement> for &'a AffineElement

type Output = AffineElement

The resulting type after applying the + operator.

fn add(self, other: AffineElement) -> AffineElement

Performs the + operation.

impl Add<AffineElement> for AffineElement

type Output = AffineElement

The resulting type after applying the + operator.

fn add(self, other: AffineElement) -> AffineElement

Performs the + operation.

impl<'b> AddAssign<&'b AffineElement> for AffineElement

fn add_assign(&mut self, other: &'b AffineElement)

Performs the += operation.

impl AddAssign<AffineElement> for AffineElement

fn add_assign(&mut self, other: AffineElement)

Performs the += operation.

impl AffineCurve for AffineElement

const COFACTOR: &'static [u64] = _

type ScalarField = Fp256<FrParameters>

type BaseField = Fp256<FrParameters>

type Projective = Element

fn prime_subgroup_generator() -> Self

Returns a fixed generator of unknown exponent.

fn from_random_bytes(bytes: &[u8]) -> Option<Self>

Returns a group element if the set of bytes forms a valid group element, otherwise returns None. This function is primarily intended for sampling random group elements from a hash-function or RNG output.

fn mul<S: Into<<Self::ScalarField as PrimeField>::BigInt>>( &self, other: S ) -> Self::Projective

Performs scalar multiplication of this element with mixed addition.

fn mul_by_cofactor_to_projective(&self) -> Self::Projective

Multiply this element by the cofactor and output the resulting projective element.

fn mul_by_cofactor_inv(&self) -> Self

Multiply this element by the inverse of the cofactor in Self::ScalarField.

fn into_projective(&self) -> Self::Projective

Converts self into the projective representation.

fn mul_by_cofactor(&self) -> Self

Multiply this element by the cofactor.

impl CanonicalDeserialize for AffineElement

fn deserialize<R: Read>(reader: R) -> Result<Self, SerializationError>

Reads Self from reader.

fn deserialize_uncompressed<R>(reader: R) -> Result<Self, SerializationError>where R: Read,

Reads Self from reader without compression.

fn deserialize_unchecked<R>(reader: R) -> Result<Self, SerializationError>where R: Read,

Reads self from reader without compression, and without performing validity checks. Should be used only when the input is trusted.

impl CanonicalSerialize for AffineElement

fn serialized_size(&self) -> usize

fn serialize<W: Write>(&self, writer: W) -> Result<(), SerializationError>

Serializes self into writer. It is left up to a particular type for how it strikes the serialization efficiency vs compression tradeoff. For standard types (e.g. bool, lengths, etc.) typically an uncompressed form is used, whereas for algebraic types compressed forms are used.

fn serialize_uncompressed<W>(&self, writer: W) -> Result<(), SerializationError>where W: Write,

Serializes self into writer without compression.

fn serialize_unchecked<W>(&self, writer: W) -> Result<(), SerializationError>where W: Write,

Serializes self into writer without compression, and without performing validity checks. Should be used only when there is no danger of adversarial manipulation of the output.

fn uncompressed_size(&self) -> usize

impl Clone for AffineElement

fn clone(&self) -> AffineElement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AffineElement

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

Formats the value using the given formatter.

impl Default for AffineElement

fn default() -> Self

Returns the “default value” for a type.

impl Display for AffineElement

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

Formats the value using the given formatter.

impl From<&AffineElement> for Element

fn from(point: &AffineElement) -> Self

Converts to this type from the input type.

impl From<&Element> for AffineElement

fn from(point: &Element) -> Self

Converts to this type from the input type.

impl From<AffineElement> for Element

fn from(point: AffineElement) -> Self

Converts to this type from the input type.

impl From<Element> for AffineElement

fn from(point: Element) -> Self

Converts to this type from the input type.

impl FromBytes for AffineElement

fn read<R: Read>(reader: R) -> IoResult<Self>

Reads Self from reader.

impl Hash for AffineElement

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a, 'b> Mul<&'b AffineElement> for &'a Fr

type Output = AffineElement

The resulting type after applying the * operator.

fn mul(self, point: &'b AffineElement) -> AffineElement

Performs the * operation.

impl<'b> Mul<&'b AffineElement> for Fr

type Output = AffineElement

The resulting type after applying the * operator.

fn mul(self, other: &'b AffineElement) -> AffineElement

Performs the * operation.

impl<'a, 'b> Mul<&'b Fp256<FrParameters>> for &'a AffineElement

type Output = AffineElement

The resulting type after applying the * operator.

fn mul(self, point: &'b Fr) -> AffineElement

Performs the * operation.

impl<'b> Mul<&'b Fp256<FrParameters>> for AffineElement

type Output = AffineElement

The resulting type after applying the * operator.

fn mul(self, other: &'b Fr) -> AffineElement

Performs the * operation.

impl<'a> Mul<AffineElement> for &'a Fr

type Output = AffineElement

The resulting type after applying the * operator.

fn mul(self, other: AffineElement) -> AffineElement

Performs the * operation.

impl Mul<AffineElement> for Fr

type Output = AffineElement

The resulting type after applying the * operator.

fn mul(self, other: AffineElement) -> AffineElement

Performs the * operation.

impl<'a> Mul<Fp256<FrParameters>> for &'a AffineElement

type Output = AffineElement

The resulting type after applying the * operator.

fn mul(self, other: Fr) -> AffineElement

Performs the * operation.

impl Mul<Fp256<FrParameters>> for AffineElement

type Output = AffineElement

The resulting type after applying the * operator.

fn mul(self, other: Fr) -> AffineElement

Performs the * operation.

impl<'b> MulAssign<&'b Fp256<FrParameters>> for AffineElement

fn mul_assign(&mut self, point: &'b Fr)

Performs the *= operation.

impl MulAssign<Fp256<FrParameters>> for AffineElement

fn mul_assign(&mut self, other: Fr)

Performs the *= operation.

impl Neg for AffineElement

type Output = AffineElement

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl PartialEq<AffineElement> for AffineElement

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<'a, 'b> Sub<&'b AffineElement> for &'a AffineElement

type Output = AffineElement

The resulting type after applying the - operator.

fn sub(self, other: &'b AffineElement) -> AffineElement

Performs the - operation.

impl<'b> Sub<&'b AffineElement> for AffineElement

type Output = AffineElement

The resulting type after applying the - operator.

fn sub(self, other: &'b AffineElement) -> AffineElement

Performs the - operation.

impl<'a> Sub<AffineElement> for &'a AffineElement

type Output = AffineElement

The resulting type after applying the - operator.

fn sub(self, other: AffineElement) -> AffineElement

Performs the - operation.

impl Sub<AffineElement> for AffineElement

type Output = AffineElement

The resulting type after applying the - operator.

fn sub(self, other: AffineElement) -> AffineElement

Performs the - operation.

impl<'b> SubAssign<&'b AffineElement> for AffineElement

fn sub_assign(&mut self, other: &'b AffineElement)

Performs the -= operation.

impl SubAssign<AffineElement> for AffineElement

fn sub_assign(&mut self, other: AffineElement)

Performs the -= operation.

impl<'a> Sum<&'a AffineElement> for AffineElement

fn sum<I: Iterator<Item = &'a Self>>(iter: I) -> Self

Method which takes an iterator and generates Self from the elements by “summing up” the items.

impl Sum<AffineElement> for AffineElement

fn sum<I: Iterator<Item = Self>>(iter: I) -> Self

Method which takes an iterator and generates Self from the elements by “summing up” the items.

impl ToBytes for AffineElement

fn write<W: Write>(&self, writer: W) -> IoResult<()>

Serializes self into writer.

impl Zero for AffineElement

fn zero() -> Self

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.

impl Zeroize for AffineElement

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 Copy for AffineElement

impl Eq for AffineElement