com.aliyuncs.auth

Class Signer

java.lang.Object

com.aliyuncs.auth.Signer

Direct Known Subclasses:

BearerTokenSigner, BearerTokenSigner, HmacSHA1Signer, HmacSHA1Signer, HmacSHA256Signer, HmacSM3Signer, NewSHA256withRSASigner, SHA256withRSASigner, SHA256withRSASigner

public abstract class Signer
extends Object

Constructor Summary

Constructors

Constructor and Description
Signer()

Method Summary

Modifier and Type	Method and Description
abstract String	getContent()
static Signer	getSigner(AlibabaCloudCredentials credentials)
static Signer	getSigner(AlibabaCloudCredentials credentials, SignatureVersion signatureVersion, SignatureAlgorithm signatureAlgorithm)
abstract String	getSignerName()
abstract String	getSignerType()
abstract String	getSignerVersion()
abstract byte[]	hash(byte[] raw)
abstract String	signString(String stringToSign, AlibabaCloudCredentials credentials)
abstract String	signString(String stringToSign, String accessKeySecret)

Methods inherited from class java.lang.Object

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

Constructor Detail

Signer

public Signer()

Method Detail

getSigner

public static Signer getSigner(AlibabaCloudCredentials credentials)

getSigner

public static Signer getSigner(AlibabaCloudCredentials credentials,
                               SignatureVersion signatureVersion,
                               SignatureAlgorithm signatureAlgorithm)

signString

public abstract String signString(String stringToSign,
                                  AlibabaCloudCredentials credentials)

signString

public abstract String signString(String stringToSign,
                                  String accessKeySecret)

getSignerName

public abstract String getSignerName()

getSignerVersion

public abstract String getSignerVersion()

getSignerType

public abstract String getSignerType()

hash

public abstract byte[] hash(byte[] raw)
                     throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

getContent

public abstract String getContent()