Package org.bouncycastle.crypto.modes.gcm

Class GCMUtil

java.lang.Object
org.bouncycastle.crypto.modes.gcm.GCMUtil
public abstract class GCMUtil extends Object

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    SIZE_BYTES
     
    static final int
    SIZE_INTS
     
    static final int
    SIZE_LONGS
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    GCMUtil()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static byte
    areEqual(byte[] x, byte[] y)
     
    static int
    areEqual(int[] x, int[] y)
     
    static long
    areEqual(long[] x, long[] y)
     
    static byte[]
    asBytes(int[] x)
     
    static void
    asBytes(int[] x, byte[] z)
     
    static byte[]
    asBytes(long[] x)
     
    static void
    asBytes(long[] x, byte[] z)
     
    static int[]
    asInts(byte[] x)
     
    static void
    asInts(byte[] x, int[] z)
     
    static long[]
    asLongs(byte[] x)
     
    static void
    asLongs(byte[] x, long[] z)
     
    static void
    copy(byte[] x, byte[] z)
     
    static void
    copy(int[] x, int[] z)
     
    static void
    copy(long[] x, long[] z)
     
    static void
    divideP(long[] x, long[] z)
     
    static void
    multiply(byte[] x, byte[] y)
     
    static void
    multiply(int[] x, int[] y)
     
    static void
    multiply(long[] x, long[] y)
     
    static void
    multiplyP(int[] x)
     
    static void
    multiplyP(int[] x, int[] z)
     
    static void
    multiplyP(long[] x)
     
    static void
    multiplyP(long[] x, long[] z)
     
    static void
    multiplyP16(long[] x)
     
    static void
    multiplyP3(long[] x, long[] z)
     
    static void
    multiplyP4(long[] x, long[] z)
     
    static void
    multiplyP7(long[] x, long[] z)
     
    static void
    multiplyP8(int[] x)
     
    static void
    multiplyP8(int[] x, int[] y)
     
    static void
    multiplyP8(long[] x)
     
    static void
    multiplyP8(long[] x, long[] y)
     
    static byte[]
    oneAsBytes()
     
    static int[]
    oneAsInts()
     
    static long[]
    oneAsLongs()
     
    static long[]
    pAsLongs()
     
    static void
    square(long[] x, long[] z)
     
    static void
    xor(byte[] x, byte[] y)
     
    static void
    xor(byte[] x, byte[] y, byte[] z)
     
    static void
    xor(byte[] x, byte[] y, int yOff)
     
    static void
    xor(byte[] x, byte[] y, int yOff, int yLen)
     
    static void
    xor(byte[] x, int xOff, byte[] y, int yOff, byte[] z, int zOff)
     
    static void
    xor(byte[] x, int xOff, byte[] y, int yOff, int len)
     
    static void
    xor(int[] x, int[] y)
     
    static void
    xor(int[] x, int[] y, int[] z)
     
    static void
    xor(long[] x, long[] y)
     
    static void
    xor(long[] x, long[] y, long[] z)
     

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • GCMUtil

      public GCMUtil()

  • Method Details

    • oneAsBytes

      public static byte[] oneAsBytes()

    • oneAsInts

      public static int[] oneAsInts()

    • oneAsLongs

      public static long[] oneAsLongs()

    • areEqual

      public static byte areEqual(byte[] x, byte[] y)

    • areEqual

      public static int areEqual(int[] x, int[] y)

    • areEqual

      public static long areEqual(long[] x, long[] y)

    • asBytes

      public static byte[] asBytes(int[] x)

    • asBytes

      public static void asBytes(int[] x, byte[] z)

    • asBytes

      public static byte[] asBytes(long[] x)

    • asBytes

      public static void asBytes(long[] x, byte[] z)

    • asInts

      public static int[] asInts(byte[] x)

    • asInts

      public static void asInts(byte[] x, int[] z)

    • asLongs

      public static long[] asLongs(byte[] x)

    • asLongs

      public static void asLongs(byte[] x, long[] z)

    • copy

      public static void copy(byte[] x, byte[] z)

    • copy

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

    • copy

      public static void copy(long[] x, long[] z)

    • divideP

      public static void divideP(long[] x, long[] z)

    • multiply

      public static void multiply(byte[] x, byte[] y)

    • multiply

      public static void multiply(int[] x, int[] y)

    • multiply

      public static void multiply(long[] x, long[] y)

    • multiplyP

      public static void multiplyP(int[] x)

    • multiplyP

      public static void multiplyP(int[] x, int[] z)

    • multiplyP

      public static void multiplyP(long[] x)

    • multiplyP

      public static void multiplyP(long[] x, long[] z)

    • multiplyP3

      public static void multiplyP3(long[] x, long[] z)

    • multiplyP4

      public static void multiplyP4(long[] x, long[] z)

    • multiplyP7

      public static void multiplyP7(long[] x, long[] z)

    • multiplyP8

      public static void multiplyP8(int[] x)

    • multiplyP8

      public static void multiplyP8(int[] x, int[] y)

    • multiplyP8

      public static void multiplyP8(long[] x)

    • multiplyP8

      public static void multiplyP8(long[] x, long[] y)

    • multiplyP16

      public static void multiplyP16(long[] x)

    • pAsLongs

      public static long[] pAsLongs()

    • square

      public static void square(long[] x, long[] z)

    • xor

      public static void xor(byte[] x, byte[] y)

    • xor

      public static void xor(byte[] x, byte[] y, int yOff)

    • xor

      public static void xor(byte[] x, int xOff, byte[] y, int yOff, byte[] z, int zOff)

    • xor

      public static void xor(byte[] x, byte[] y, int yOff, int yLen)

    • xor

      public static void xor(byte[] x, int xOff, byte[] y, int yOff, int len)

    • xor

      public static void xor(byte[] x, byte[] y, byte[] z)

    • xor

      public static void xor(int[] x, int[] y)

    • xor

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

    • xor

      public static void xor(long[] x, long[] y)

    • xor

      public static void xor(long[] x, long[] y, long[] z)