Trait multiversx_sc::api::EllipticCurveApi

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pub trait EllipticCurveApi: HandleTypeInfo {

Show 22 methods    // Required methods
    fn ec_create_from_name_bytes(
        &self,
        name: &[u8]
    ) -> Self::EllipticCurveHandle;
    fn ec_create_from_name_mb(
        &self,
        name_handle: Self::ManagedBufferHandle
    ) -> Self::EllipticCurveHandle;
    fn ec_get_values(
        &self,
        ec_handle: Self::EllipticCurveHandle,
        field_order_handle: Self::BigIntHandle,
        base_point_order_handle: Self::BigIntHandle,
        eq_constant_handle: Self::BigIntHandle,
        x_base_point_handle: Self::BigIntHandle,
        y_base_point_handle: Self::BigIntHandle
    );
    fn ec_curve_length(&self, ec_handle: Self::EllipticCurveHandle) -> u32;
    fn ec_private_key_byte_length(
        &self,
        ec_handle: Self::EllipticCurveHandle
    ) -> u32;
    fn ec_add(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        x_first_point: Self::BigIntHandle,
        y_first_point: Self::BigIntHandle,
        x_second_point: Self::BigIntHandle,
        y_second_point: Self::BigIntHandle
    );
    fn ec_double(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        x_point_handle: Self::BigIntHandle,
        y_point_handle: Self::BigIntHandle
    );
    fn ec_is_on_curve(
        &self,
        ec_handle: Self::EllipticCurveHandle,
        x_point_handle: Self::BigIntHandle,
        y_point_handle: Self::BigIntHandle
    ) -> bool;
    fn ec_scalar_mult_legacy(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        x_point_handle: Self::BigIntHandle,
        y_point_handle: Self::BigIntHandle,
        data: &[u8]
    );
    fn ec_scalar_mult(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        x_point_handle: Self::BigIntHandle,
        y_point_handle: Self::BigIntHandle,
        data_handle: Self::ManagedBufferHandle
    );
    fn ec_scalar_base_mult_legacy(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        data: &[u8]
    );
    fn ec_scalar_base_mult(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        data_handle: Self::ManagedBufferHandle
    );
    fn ec_marshal_legacy(
        &self,
        ec_handle: Self::EllipticCurveHandle,
        x_pair_handle: Self::BigIntHandle,
        y_pair_handle: Self::BigIntHandle
    ) -> BoxedBytes;
    fn ec_marshal(
        &self,
        ec_handle: Self::EllipticCurveHandle,
        x_pair_handle: Self::BigIntHandle,
        y_pair_handle: Self::BigIntHandle,
        result_handle: Self::ManagedBufferHandle
    );
    fn ec_marshal_compressed_legacy(
        &self,
        ec_handle: Self::EllipticCurveHandle,
        x_pair_handle: Self::BigIntHandle,
        y_pair_handle: Self::BigIntHandle
    ) -> BoxedBytes;
    fn ec_marshal_compressed(
        &self,
        ec_handle: Self::EllipticCurveHandle,
        x_pair_handle: Self::BigIntHandle,
        y_pair_handle: Self::BigIntHandle,
        result_handle: Self::ManagedBufferHandle
    );
    fn ec_unmarshal_legacy(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        data: &[u8]
    );
    fn ec_unmarshal(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        data_handle: Self::ManagedBufferHandle
    );
    fn ec_unmarshal_compressed_legacy(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        data: &[u8]
    );
    fn ec_unmarshal_compressed(
        &self,
        x_result_handle: Self::BigIntHandle,
        y_result_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        data_handle: Self::ManagedBufferHandle
    );
    fn ec_generate_key_legacy(
        &self,
        x_pub_key_handle: Self::BigIntHandle,
        y_pub_key_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle
    ) -> BoxedBytes;
    fn ec_generate_key(
        &self,
        x_pub_key_handle: Self::BigIntHandle,
        y_pub_key_handle: Self::BigIntHandle,
        ec_handle: Self::EllipticCurveHandle,
        result_handle: Self::ManagedBufferHandle
    );

}
Expand description

Wrapper around the EllipticCurve functionality provided by Arwen.

Required Methods§

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fn ec_create_from_name_bytes(&self, name: &[u8]) -> Self::EllipticCurveHandle

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fn ec_create_from_name_mb( &self, name_handle: Self::ManagedBufferHandle ) -> Self::EllipticCurveHandle

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fn ec_get_values( &self, ec_handle: Self::EllipticCurveHandle, field_order_handle: Self::BigIntHandle, base_point_order_handle: Self::BigIntHandle, eq_constant_handle: Self::BigIntHandle, x_base_point_handle: Self::BigIntHandle, y_base_point_handle: Self::BigIntHandle )

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fn ec_curve_length(&self, ec_handle: Self::EllipticCurveHandle) -> u32

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fn ec_private_key_byte_length( &self, ec_handle: Self::EllipticCurveHandle ) -> u32

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fn ec_add( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, x_first_point: Self::BigIntHandle, y_first_point: Self::BigIntHandle, x_second_point: Self::BigIntHandle, y_second_point: Self::BigIntHandle )

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fn ec_double( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, x_point_handle: Self::BigIntHandle, y_point_handle: Self::BigIntHandle )

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fn ec_is_on_curve( &self, ec_handle: Self::EllipticCurveHandle, x_point_handle: Self::BigIntHandle, y_point_handle: Self::BigIntHandle ) -> bool

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fn ec_scalar_mult_legacy( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, x_point_handle: Self::BigIntHandle, y_point_handle: Self::BigIntHandle, data: &[u8] )

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fn ec_scalar_mult( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, x_point_handle: Self::BigIntHandle, y_point_handle: Self::BigIntHandle, data_handle: Self::ManagedBufferHandle )

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fn ec_scalar_base_mult_legacy( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, data: &[u8] )

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fn ec_scalar_base_mult( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, data_handle: Self::ManagedBufferHandle )

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fn ec_marshal_legacy( &self, ec_handle: Self::EllipticCurveHandle, x_pair_handle: Self::BigIntHandle, y_pair_handle: Self::BigIntHandle ) -> BoxedBytes

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fn ec_marshal( &self, ec_handle: Self::EllipticCurveHandle, x_pair_handle: Self::BigIntHandle, y_pair_handle: Self::BigIntHandle, result_handle: Self::ManagedBufferHandle )

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fn ec_marshal_compressed_legacy( &self, ec_handle: Self::EllipticCurveHandle, x_pair_handle: Self::BigIntHandle, y_pair_handle: Self::BigIntHandle ) -> BoxedBytes

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fn ec_marshal_compressed( &self, ec_handle: Self::EllipticCurveHandle, x_pair_handle: Self::BigIntHandle, y_pair_handle: Self::BigIntHandle, result_handle: Self::ManagedBufferHandle )

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fn ec_unmarshal_legacy( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, data: &[u8] )

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fn ec_unmarshal( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, data_handle: Self::ManagedBufferHandle )

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fn ec_unmarshal_compressed_legacy( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, data: &[u8] )

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fn ec_unmarshal_compressed( &self, x_result_handle: Self::BigIntHandle, y_result_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, data_handle: Self::ManagedBufferHandle )

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fn ec_generate_key_legacy( &self, x_pub_key_handle: Self::BigIntHandle, y_pub_key_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle ) -> BoxedBytes

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fn ec_generate_key( &self, x_pub_key_handle: Self::BigIntHandle, y_pub_key_handle: Self::BigIntHandle, ec_handle: Self::EllipticCurveHandle, result_handle: Self::ManagedBufferHandle )

Implementors§