org.slingerxv.limitart.util

类 SecurityUtil

java.lang.Object

org.slingerxv.limitart.util.SecurityUtil

public final class SecurityUtil
extends Object

字段概要

字段

限定符和类型	字段和说明
static int	DECODE
static int	DO_BREAK_LINES
static int	ENCODE
static int	NO_OPTIONS
static int	ORDERED
static int	URL_SAFE

方法概要

限定符和类型	方法和说明
static byte[]	base64Decode(byte[] base64)
static String	base64Decode2(String b64string)
static byte[]	base64Encode(byte[] src)
static String	base64Encode2(String stringsrc)
static String	encodePassword(String rawPass, Object salt)
static byte[]	gzipCompress(byte[] data) 数据压缩
static byte[]	gzipDecompress(byte[] data) 数据解压缩
static byte[]	hexDecode(CharSequence s)
static char[]	hexEncode(byte[] bytes)
static boolean	isBase64(byte[] bytes)
static boolean	isPasswordValid(String encPass, String rawPass, Object salt)
static String	md5Encode32(String source)
static String	utf8Decode(byte[] bytes)
static byte[]	utf8Encode(CharSequence string)

从类继承的方法 java.lang.Object

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

字段详细资料

NO_OPTIONS

public static final int NO_OPTIONS

另请参阅:

常量字段值

ENCODE

public static final int ENCODE

另请参阅:

常量字段值

DECODE

public static final int DECODE

另请参阅:

常量字段值

DO_BREAK_LINES

public static final int DO_BREAK_LINES

另请参阅:

常量字段值

URL_SAFE

public static final int URL_SAFE

另请参阅:

常量字段值

ORDERED

public static final int ORDERED

另请参阅:

常量字段值

方法详细资料

isBase64

public static boolean isBase64(byte[] bytes)

base64Decode2

public static String base64Decode2(String b64string)
                            throws InvalidBase64CharacterException

抛出:

InvalidBase64CharacterException

base64Encode2

public static String base64Encode2(String stringsrc)
                            throws UnsupportedEncodingException

抛出:

UnsupportedEncodingException

base64Decode

public static byte[] base64Decode(byte[] base64)
                           throws InvalidBase64CharacterException

抛出:

InvalidBase64CharacterException

base64Encode

public static byte[] base64Encode(byte[] src)
                           throws UnsupportedEncodingException

抛出:

UnsupportedEncodingException

md5Encode32

public static String md5Encode32(String source)
                          throws NoSuchAlgorithmException

抛出:

NoSuchAlgorithmException

encodePassword

public static String encodePassword(String rawPass,
                                    Object salt)
                             throws NoSuchAlgorithmException

抛出:

NoSuchAlgorithmException

isPasswordValid

public static boolean isPasswordValid(String encPass,
                                      String rawPass,
                                      Object salt)
                               throws NoSuchAlgorithmException

抛出:

NoSuchAlgorithmException

hexEncode

public static char[] hexEncode(byte[] bytes)

hexDecode

public static byte[] hexDecode(CharSequence s)

gzipCompress

public static byte[] gzipCompress(byte[] data)
                           throws IOException

数据压缩

参数:

data -

返回:

抛出:

IOException

Exception

gzipDecompress

public static byte[] gzipDecompress(byte[] data)
                             throws IOException

数据解压缩

参数:

data -

返回:

抛出:

IOException

Exception

utf8Encode

public static byte[] utf8Encode(CharSequence string)

utf8Decode

public static String utf8Decode(byte[] bytes)