Bouncy Castle Cryptography Library 1.80 · org.bouncycastle.pqc.crypto.rainbow.RainbowUtil

Access	Constructor and Description
pack-priv	RainbowUtil()

Method Summary

Modifier and Type	Method and Description
public static short[][]	cloneArray(short[][] toCopy)
public static short[][][]	cloneArray(short[][][] toCopy)
public static short[]	Returns: out one-dimensional short-array that corresponds the input convertArray(byte[] the array to be converted in) This function converts an one-dimensional array of bytes into a one-dimensional array of type short
public static byte[]	Returns: out the byte-array that corresponds the input convertArray(short[] the array to be converted in) This function converts an array of type short into an array of type byte
public static boolean	Returns: the result of the comparison equals(short[] the first short array left, short[] the second short array right) Compare two short arrays.
public static boolean	Returns: the result of the comparison equals(short[][] the first short array left, short[][] the second short array right) Compare two two-dimensional short arrays.
public static boolean	Returns: the result of the comparison equals(short[][][] the first short array left, short[][][] the second short array right) Compare two three-dimensional short arrays.
public static short[][][]	generate_random(SecureRandom sr, int dim_batch, int dim_row, int dim_col, boolean triangular)
public static short[][]	generate_random_2d(SecureRandom sr, int dim_row, int dim_col)
public static byte[]	getEncoded(short[][] a)
public static byte[]	getEncoded(short[][][] a, boolean triangular)
public static byte[]	hash(Digest hashAlgo, byte[] partA, byte[] partB, byte[] result)
public static byte[]	hash(Digest hashAlgo, byte[] msg, int hash_length)
public static int	loadEncoded(short[][] a, byte[] enc, int off)
public static int	loadEncoded(short[][][] a, byte[] enc, int off, boolean triangular)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

RainbowUtil	back to summary
pack-priv RainbowUtil()

Method Detail

cloneArray	back to summary
public static short[][] cloneArray(short[][] toCopy)

cloneArray	back to summary
public static short[][][] cloneArray(short[][][] toCopy)

convertArray	back to summary
public static short[] convertArray(byte[] in) This function converts an one-dimensional array of bytes into a one-dimensional array of type short Parameters in:byte[] the array to be converted Returns:short[] out one-dimensional short-array that corresponds the input

convertArray

back to summary

public static short[] convertArray(byte[] in)

This function converts an one-dimensional array of bytes into a one-dimensional array of type short

Parameters

in:byte[]: the array to be converted

Returns:short[]

out one-dimensional short-array that corresponds the input

convertArray	back to summary
public static byte[] convertArray(short[] in) This function converts an array of type short into an array of type byte Parameters in:short[] the array to be converted Returns:byte[] out the byte-array that corresponds the input

convertArray

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public static byte[] convertArray(short[] in)

This function converts an array of type short into an array of type byte

Parameters

in:short[]: the array to be converted

Returns:byte[]

out the byte-array that corresponds the input

equals	back to summary
public static boolean equals(short[] left, short[] right) Compare two short arrays. No null checks are performed. Parameters left:short[] the first short array right:short[] the second short array Returns:boolean the result of the comparison

equals

back to summary

public static boolean equals(short[] left, short[] right)

Compare two short arrays. No null checks are performed.

Parameters

left:short[]: the first short array
right:short[]: the second short array

Returns:boolean

the result of the comparison

equals	back to summary
public static boolean equals(short[][] left, short[][] right) Compare two two-dimensional short arrays. No null checks are performed. Parameters left:short[][] the first short array right:short[][] the second short array Returns:boolean the result of the comparison

equals

back to summary

public static boolean equals(short[][] left, short[][] right)

Compare two two-dimensional short arrays. No null checks are performed.

Parameters

left:short[][]: the first short array
right:short[][]: the second short array

Returns:boolean

the result of the comparison

equals	back to summary
public static boolean equals(short[][][] left, short[][][] right) Compare two three-dimensional short arrays. No null checks are performed. Parameters left:short[][][] the first short array right:short[][][] the second short array Returns:boolean the result of the comparison

equals

back to summary

public static boolean equals(short[][][] left, short[][][] right)

Compare two three-dimensional short arrays. No null checks are performed.

Parameters

left:short[][][]: the first short array
right:short[][][]: the second short array

Returns:boolean

the result of the comparison

generate_random	back to summary
public static short[][][] generate_random(SecureRandom sr, int dim_batch, int dim_row, int dim_col, boolean triangular)

generate_random_2d	back to summary
public static short[][] generate_random_2d(SecureRandom sr, int dim_row, int dim_col)

getEncoded	back to summary
public static byte[] getEncoded(short[][] a)

getEncoded	back to summary
public static byte[] getEncoded(short[][][] a, boolean triangular)

hash	back to summary
public static byte[] hash(Digest hashAlgo, byte[] partA, byte[] partB, byte[] result)

hash	back to summary
public static byte[] hash(Digest hashAlgo, byte[] msg, int hash_length)

loadEncoded	back to summary
public static int loadEncoded(short[][] a, byte[] enc, int off)

loadEncoded	back to summary
public static int loadEncoded(short[][][] a, byte[] enc, int off, boolean triangular)

pack-priv Class RainbowUtil

Constructor Summary

Method Summary

Constructor Detail

Method Detail