Enum EllipticCurve 

pub enum EllipticCurve {
    P192,
    P256,
}

Represents supported elliptic curves for cryptographic operations.

The methods that represent operations require the EccBackend to be started before use.

Variants

P192

The P192 elliptic curve, a 192-bit curve.

P256

The P256 elliptic curve, a 256-bit curve.

Implementations

impl EllipticCurve

pub const fn size(self) -> usize

Returns the size of the elliptic curve in bytes.

impl EllipticCurve

pub fn affine_point_multiplication<'op>( self, k: &'op [u8], px: &'op [u8], py: &'op [u8], ) -> Result<EccBackendOperation<'op, AffinePointMultiplication>, KeyLengthMismatch>

Configures a new Base Point Multiplication operation with the given inputs, to be executed on EccBackend.

Outputs need to be assigned separately before executing the operation.

pub fn affine_point_verification<'op>( self, px: &'op [u8], py: &'op [u8], ) -> Result<EccBackendOperation<'op, AffinePointVerification>, KeyLengthMismatch>

Configures a new Base Point Verification operation with the given inputs, to be executed on EccBackend.

Outputs need to be assigned separately before executing the operation.

pub fn affine_point_verification_multiplication<'op>( self, k: &'op [u8], px: &'op [u8], py: &'op [u8], ) -> Result<EccBackendOperation<'op, AffinePointVerificationAndMultiplication>, KeyLengthMismatch>

Configures a new Base Point Verification and Multiplication operation with the given inputs, to be executed on EccBackend.

Outputs need to be assigned separately before executing the operation.

pub fn jacobian_point_multiplication<'op>( self, k: &'op [u8], px: &'op [u8], py: &'op [u8], ) -> Result<EccBackendOperation<'op, JacobianPointMultiplication>, KeyLengthMismatch>

Configures a new Jacobian Point Multiplication operation with the given inputs, to be executed on EccBackend.

Outputs need to be assigned separately before executing the operation.

pub fn jacobian_point_verification<'op>( self, qx: &'op [u8], qy: &'op [u8], qz: &'op [u8], ) -> Result<EccBackendOperation<'op, JacobianPointVerification>, KeyLengthMismatch>

Configures a new Jacobian Point Verification operation with the given inputs, to be executed on EccBackend.

Outputs need to be assigned separately before executing the operation.

pub fn affine_point_verification_jacobian_multiplication<'op>( self, k: &'op [u8], px: &'op [u8], py: &'op [u8], ) -> Result<EccBackendOperation<'op, AffinePointVerificationAndJacobianPointMultiplication>, KeyLengthMismatch>

Configures a new Base Point Verification + Jacobian Point Multiplication operation with the given inputs, to be executed on EccBackend.

Outputs need to be assigned separately before executing the operation.

Trait Implementations

impl Clone for EllipticCurve

Available on crate feature unstable only.

fn clone(&self) -> EllipticCurve

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EllipticCurve

Available on crate feature unstable only.

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

Formats the value using the given formatter.

impl PartialEq for EllipticCurve

Available on crate feature unstable only.

fn eq(&self, other: &EllipticCurve) -> 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 Copy for EllipticCurve

Available on crate feature unstable only.

impl Eq for EllipticCurve

Available on crate feature unstable only.

impl StructuralPartialEq for EllipticCurve

Available on crate feature unstable only.