程序包 cn.warpin.thirdPart.huawei.obs.obs.services.internal.utils

类 V4Authentication

java.lang.Object

cn.warpin.thirdPart.huawei.obs.obs.services.internal.utils.V4Authentication

public class V4Authentication
extends Object

字段概要

字段

修饰符和类型	字段	说明
private String	ak
static final String	CONTENT_SHA256
private String	nowISOtime
private String	region
private String	sk

构造器概要

构造器

限定符	构造器	说明
protected	V4Authentication()

方法概要

修饰符和类型	方法	说明
static String	byteToHex(byte[] hash)
static String	caculateSignature(String stringToSign, String shortDate, String sk)
String	getAk()
private String	getCanonicalRequest(String method, String fulPath, List<String> canonical)
private List<String>	getCanonicalURIAndQuery(String fulPath)
String	getRegion()
private String	getScope()
private List<String>	getSignedAndCanonicalHeaders(Map<String,String> headers)
private byte[]	getSigningKey()
String	getSk()
static byte[]	hmacSha256Encode(byte[] key, String data)
static IAuthentication	makeServiceCanonicalString(String method, Map<String,String> headers, String strURIPath, ProviderCredentials credent, Date date, BasicSecurityKey securityKey)
void	setAk(String ak)
private void	setNowISOTime(Date headerDate)
void	setRegion(String region)
void	setSk(String sk)
static byte[]	sha256encode(String str)

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

CONTENT_SHA256

public static final String CONTENT_SHA256

ak

private String ak

sk

private String sk

region

private String region

nowISOtime

private String nowISOtime

构造器详细资料

V4Authentication

protected V4Authentication()

方法详细资料

getAk

public String getAk()

setAk

public void setAk(String ak)

getSk

public String getSk()

setSk

public void setSk(String sk)

getRegion

public String getRegion()

setRegion

public void setRegion(String region)

caculateSignature

public static String caculateSignature(String stringToSign,
 String shortDate,
 String sk)
                                throws Exception

抛出:

Exception

makeServiceCanonicalString

public static IAuthentication makeServiceCanonicalString(String method,
 Map<String,String> headers,
 String strURIPath,
 ProviderCredentials credent,
 Date date,
 BasicSecurityKey securityKey)
                                                  throws ServiceException

抛出:

ServiceException

setNowISOTime

private void setNowISOTime(Date headerDate)

getSignedAndCanonicalHeaders

private List<String> getSignedAndCanonicalHeaders(Map<String,String> headers)

getCanonicalURIAndQuery

private List<String> getCanonicalURIAndQuery(String fulPath)
                                      throws ServiceException

抛出:

ServiceException

getScope

private String getScope()

getCanonicalRequest

private String getCanonicalRequest(String method,
 String fulPath,
 List<String> canonical)
                            throws ServiceException

抛出:

ServiceException

getSigningKey

private byte[] getSigningKey()
                      throws ServiceException

抛出:

ServiceException

hmacSha256Encode

public static byte[] hmacSha256Encode(byte[] key,
 String data)
                               throws InvalidKeyException,
NoSuchAlgorithmException,
IllegalStateException,
UnsupportedEncodingException

抛出:

InvalidKeyException

NoSuchAlgorithmException

IllegalStateException

UnsupportedEncodingException

sha256encode

public static byte[] sha256encode(String str)
                           throws NoSuchAlgorithmException,
UnsupportedEncodingException

抛出:

NoSuchAlgorithmException

UnsupportedEncodingException

byteToHex

public static String byteToHex(byte[] hash)