Package org.bouncycastle.math.ec.rfc7748

Class X25519Field

  • public abstract class X25519Field
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int SIZE  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void add​(int[] x, int[] y, int[] z)  
      static void apm​(int[] x, int[] y, int[] zp, int[] zm)  
      static void carry​(int[] z)  
      static void copy​(int[] x, int xOff, int[] z, int zOff)  
      static int[] create()  
      static void cswap​(int swap, int[] a, int[] b)  
      static void decode​(byte[] x, int xOff, int[] z)  
      static void encode​(int[] x, byte[] z, int zOff)  
      static void inv​(int[] x, int[] z)  
      static void mul​(int[] x, int[] y, int[] z)  
      static void mul​(int[] x, int y, int[] z)  
      static void normalize​(int[] z)  
      static void sqr​(int[] x, int[] z)  
      static void sqr​(int[] x, int n, int[] z)  
      static void sub​(int[] x, int[] y, int[] z)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • add

        public static void add​(int[] x,
                       int[] y,
                       int[] z)

      • apm

        public static void apm​(int[] x,
                       int[] y,
                       int[] zp,
                       int[] zm)

      • carry

        public static void carry​(int[] z)

      • copy

        public static void copy​(int[] x,
                        int xOff,
                        int[] z,
                        int zOff)

      • create

        public static int[] create()

      • cswap

        public static void cswap​(int swap,
                         int[] a,
                         int[] b)

      • decode

        public static void decode​(byte[] x,
                          int xOff,
                          int[] z)

      • encode

        public static void encode​(int[] x,
                          byte[] z,
                          int zOff)

      • inv

        public static void inv​(int[] x,
                       int[] z)

      • mul

        public static void mul​(int[] x,
                       int y,
                       int[] z)

      • mul

        public static void mul​(int[] x,
                       int[] y,
                       int[] z)

      • normalize

        public static void normalize​(int[] z)

      • sqr

        public static void sqr​(int[] x,
                       int[] z)

      • sqr

        public static void sqr​(int[] x,
                       int n,
                       int[] z)

      • sub

        public static void sub​(int[] x,
                       int[] y,
                       int[] z)