Package org.bouncycastle.math.ec.rfc7748

Class X448Field

  • public abstract class X448Field
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int SIZE  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected X448Field()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void add​(int[] x, int[] y, int[] z)  
      static void addOne​(int[] z)  
      static void addOne​(int[] z, int zOff)  
      static void carry​(int[] z)  
      static void cmov​(int cond, int[] x, int xOff, int[] z, int zOff)  
      static void cnegate​(int negate, int[] z)  
      static void copy​(int[] x, int xOff, int[] z, int zOff)  
      static int[] create()  
      static int[] createTable​(int n)  
      static void cswap​(int swap, int[] a, int[] b)  
      static void decode​(byte[] x, int xOff, int[] z)  
      static void decode​(int[] x, int xOff, int[] z)  
      static void encode​(int[] x, byte[] z, int zOff)  
      static void encode​(int[] x, int[] z, int zOff)  
      static void inv​(int[] x, int[] z)  
      static void invVar​(int[] x, int[] z)  
      static int isZero​(int[] x)  
      static boolean isZeroVar​(int[] x)  
      static void mul​(int[] x, int[] y, int[] z)  
      static void mul​(int[] x, int y, int[] z)  
      static void negate​(int[] x, int[] z)  
      static void normalize​(int[] z)  
      static void one​(int[] z)  
      static void sqr​(int[] x, int[] z)  
      static void sqr​(int[] x, int n, int[] z)  
      static boolean sqrtRatioVar​(int[] u, int[] v, int[] z)  
      static void sub​(int[] x, int[] y, int[] z)  
      static void subOne​(int[] z)  
      static void zero​(int[] z)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • X448Field

        protected X448Field()

    • Method Detail

      • add

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

      • addOne

        public static void addOne​(int[] z)

      • addOne

        public static void addOne​(int[] z,
                          int zOff)

      • carry

        public static void carry​(int[] z)

      • cmov

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

      • cnegate

        public static void cnegate​(int negate,
                           int[] z)

      • copy

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

      • create

        public static int[] create()

      • createTable

        public static int[] createTable​(int n)

      • cswap

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

      • decode

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

      • decode

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

      • encode

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

      • encode

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

      • inv

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

      • invVar

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

      • isZero

        public static int isZero​(int[] x)

      • isZeroVar

        public static boolean isZeroVar​(int[] x)

      • mul

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

      • mul

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

      • negate

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

      • normalize

        public static void normalize​(int[] z)

      • one

        public static void one​(int[] z)

      • sqr

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

      • sqr

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

      • sqrtRatioVar

        public static boolean sqrtRatioVar​(int[] u,
                                   int[] v,
                                   int[] z)

      • sub

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

      • subOne

        public static void subOne​(int[] z)

      • zero

        public static void zero​(int[] z)