group

Documentation

Overview

Package group contains generic facilities for implementing cryptographic groups.

Index

• func PointMarshalTo(p abstract.Point, w io.Writer) (int, error)
• func PointUnmarshalFrom(p abstract.Point, r io.Reader) (int, error)
• func ScalarMarshalTo(s abstract.Scalar, w io.Writer) (int, error)
• func ScalarUnmarshalFrom(s abstract.Scalar, r io.Reader) (int, error)

Functions

func PointMarshalTo

func PointMarshalTo(p abstract.Point, w io.Writer) (int, error)

PointEncodeTo provides a generic implementation of Point.EncodeTo based on Point.Encode.

func PointUnmarshalFrom

func PointUnmarshalFrom(p abstract.Point, r io.Reader) (int, error)

PointDecodeFrom provides a generic implementation of Point.DecodeFrom, based on Point.Decode, or Point.Pick if r is a Cipher or cipher.Stream. The returned byte-count is valid only when decoding from a normal Reader, not when picking from a pseudorandom source.

func ScalarMarshalTo

func ScalarMarshalTo(s abstract.Scalar, w io.Writer) (int, error)

ScalarEncodeTo provides a generic implementation of Scalar.EncodeTo based on Scalar.Encode.

func ScalarUnmarshalFrom

func ScalarUnmarshalFrom(s abstract.Scalar, r io.Reader) (int, error)

ScalarDecodeFrom provides a generic implementation of Scalar.DecodeFrom, based on Scalar.Decode, or Scalar.Pick if r is a Cipher or cipher.Stream. The returned byte-count is valid only when decoding from a normal Reader, not when picking from a pseudorandom source.