程序包 cn.zhxu.bp.utils

类 DigestUtils

java.lang.Object

cn.zhxu.bp.utils.DigestUtils

public class DigestUtils
extends Object

摘要工具类

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	DigestUtils.DigestException

构造器概要

构造器

构造器	说明
DigestUtils()

方法概要

修饰符和类型	方法	说明
static byte[]	digest(byte[] source, String algorithm)
static String	digest(String source, String algorithm)
static String	digest(String source, String algorithm, Charset charset)
static byte[]	toMd5(byte[] source)
static String	toMd5(String source)
static String	toMd5(String source, Charset charset)
static byte[]	toSha1(byte[] source)
static String	toSha1(String source)
static String	toSha1(String source, Charset charset)
static byte[]	toSha224(byte[] source)
static String	toSha224(String source)
static String	toSha224(String source, Charset charset)
static byte[]	toSha256(byte[] source)
static String	toSha256(String source)
static String	toSha256(String source, Charset charset)
static byte[]	toSha512(byte[] source)
static String	toSha512(String source)
static String	toSha512(String source, Charset charset)

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

DigestUtils

public DigestUtils()

方法详细资料

toMd5

public static byte[] toMd5(byte[] source)

返回:

长度 16 字节数组

toMd5

public static String toMd5(String source)

返回:

长度 32 的小写字符串

toMd5

public static String toMd5(String source,
 Charset charset)

返回:

长度 32 的小写字符串

toSha1

public static byte[] toSha1(byte[] source)

toSha1

public static String toSha1(String source)

toSha1

public static String toSha1(String source,
 Charset charset)

toSha224

public static byte[] toSha224(byte[] source)

toSha224

public static String toSha224(String source)

toSha224

public static String toSha224(String source,
 Charset charset)

toSha256

public static byte[] toSha256(byte[] source)

toSha256

public static String toSha256(String source)

toSha256

public static String toSha256(String source,
 Charset charset)

toSha512

public static byte[] toSha512(byte[] source)

toSha512

public static String toSha512(String source)

toSha512

public static String toSha512(String source,
 Charset charset)

digest

public static String digest(String source,
 String algorithm)
                     throws NoSuchAlgorithmException

抛出:

NoSuchAlgorithmException

digest

public static String digest(String source,
 String algorithm,
 Charset charset)
                     throws NoSuchAlgorithmException

抛出:

NoSuchAlgorithmException

digest

public static byte[] digest(byte[] source,
 String algorithm)
                     throws NoSuchAlgorithmException

抛出:

NoSuchAlgorithmException