com.aliyun.mns.common.auth

Class HmacSHA1Signature

java.lang.Object

com.aliyun.mns.common.auth.ServiceSignature

com.aliyun.mns.common.auth.HmacSHA1Signature

public class HmacSHA1Signature
extends ServiceSignature

Hmac-SHA1签名。

Constructor Summary

Constructors

Constructor and Description
HmacSHA1Signature()

Method Summary

Modifier and Type	Method and Description
String	computeSignature(String key, String data) 计算签名。
String	getAlgorithm() 获取签名的算法。
String	getVersion() 获取签名算法的版本信息。

Methods inherited from class com.aliyun.mns.common.auth.ServiceSignature

create

Methods inherited from class java.lang.Object

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

Constructor Detail

HmacSHA1Signature

public HmacSHA1Signature()

Method Detail

getAlgorithm

public String getAlgorithm()

Description copied from class: ServiceSignature

获取签名的算法。

Specified by:

getAlgorithm in class ServiceSignature

Returns:

签名算法。

getVersion

public String getVersion()

Description copied from class: ServiceSignature

获取签名算法的版本信息。

Specified by:

getVersion in class ServiceSignature

Returns:

签名算法的版本。

computeSignature

public String computeSignature(String key,
                               String data)

Description copied from class: ServiceSignature

计算签名。

Specified by:

computeSignature in class ServiceSignature

Parameters:

key - 签名所需的密钥，对应于访问的Access Key。

data - 用于计算签名的字符串信息。

Returns:

签名字符串。