org.bdware.sc.util

类 HashUtil

java.lang.Object

org.bdware.sc.util.HashUtil

public class HashUtil
extends java.lang.Object

构造器概要

构造器

构造器和说明
HashUtil()

方法概要

限定符和类型	方法和说明
static java.lang.String	byteArray2Str(byte[] data)
static java.lang.String	byteArray2Str(byte[] byteArray, int offset)
static java.lang.String	byteArray2StrByLen(byte[] byteArray, int offset, int len)
static long	bytes2Long(byte[] data)
static byte	char16ToByte(char c)
static java.lang.String	formatByteArray(byte[] byteArray, int len)
static java.lang.String	hashByteArray(byte[] hash)
static long	hashStr2Long(java.lang.String s)
static java.lang.String	sha3(java.lang.String... value)
static java.lang.String	sha3ToFixedLen(java.lang.String value, int len)
static byte[]	str16ToBytes(java.lang.String byteStr)
static int	toLittleEndian(int a)
static long	toLittleEndian(long a)
static byte[]	truncation(byte[] source, int len)

从类继承的方法 java.lang.Object

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

构造器详细资料

HashUtil

public HashUtil()

方法详细资料

bytes2Long

public static long bytes2Long(byte[] data)

str16ToBytes

public static byte[] str16ToBytes(java.lang.String byteStr)

char16ToByte

public static byte char16ToByte(char c)

hashByteArray

public static java.lang.String hashByteArray(byte[] hash)

byteArray2Str

public static java.lang.String byteArray2Str(byte[] data)

byteArray2Str

public static java.lang.String byteArray2Str(byte[] byteArray,
                                             int offset)

byteArray2StrByLen

public static java.lang.String byteArray2StrByLen(byte[] byteArray,
                                                  int offset,
                                                  int len)

formatByteArray

public static java.lang.String formatByteArray(byte[] byteArray,
                                               int len)

truncation

public static byte[] truncation(byte[] source,
                                int len)

toLittleEndian

public static int toLittleEndian(int a)

toLittleEndian

public static long toLittleEndian(long a)

hashStr2Long

public static long hashStr2Long(java.lang.String s)

sha3

public static java.lang.String sha3(java.lang.String... value)

sha3ToFixedLen

public static java.lang.String sha3ToFixedLen(java.lang.String value,
                                              int len)