Package A501JavaSDKPackage.WebClients

Class BaseAPIWebClient

java.lang.Object

A501JavaSDKPackage.WebClients.BaseAPIWebClient

Direct Known Subclasses:

A501WebClient

public class BaseAPIWebClient
extends Object

Constructor Summary

Constructors

Constructor	Description
BaseAPIWebClient()

Method Summary

Modifier and Type	Method	Description
protected static Key	decryptDataAsymmetrically(String sessionKey, String privatePassword, byte[] privateKeyBytes)
protected static String	decryptDataSymmetrically(Key sessionKey, String encryptedData)
protected static String	encryptUsingPublicKey(Key sessionKey, byte[] PublicKey)
protected static String	encryptUsingSessionKey(Key sessionKey, String plainText)
protected static Key	generateSessionKey()
protected static PrivateKey	getPrivateKey(byte[] privateKey, String privateKeyPassword)
protected static PublicKey	GetPublicKey(byte[] publicKeyBytes)
protected static boolean	IsNullOrEmpty(String val)
protected String	ReadFile(String jsonPath)
protected static String	signData(PrivateKey _privateKey, String signingParams)
protected static boolean	verifyJson(EncryptedResponseModel encryptedRespomsemodel, PublicKey publicKey)
protected static void	verifySignature(EncryptedResponseModel encryptedRespomsemodel, byte[] publicKeyBytes)
static String	WebClientPost(String data, A501ClientRequestModel a501ClientRequestModel)

Methods inherited from class java.lang.Object

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

Constructor Details

BaseAPIWebClient

public BaseAPIWebClient()

Method Details

IsNullOrEmpty

protected static boolean IsNullOrEmpty(String val)

generateSessionKey

protected static Key generateSessionKey()
                                 throws NoSuchAlgorithmException,
NoSuchProviderException

Throws:

NoSuchAlgorithmException

NoSuchProviderException

encryptUsingPublicKey

protected static String encryptUsingPublicKey(Key sessionKey,
 byte[] PublicKey)
                                       throws IOException,
GeneralSecurityException

Throws:

IOException

GeneralSecurityException

ReadFile

protected String ReadFile(String jsonPath)
                   throws IOException

Throws:

IOException

encryptUsingSessionKey

protected static String encryptUsingSessionKey(Key sessionKey,
 String plainText)

getPrivateKey

protected static PrivateKey getPrivateKey(byte[] privateKey,
 String privateKeyPassword)
                                   throws KeyStoreException,
IOException,
NoSuchAlgorithmException,
CertificateException,
UnrecoverableKeyException,
CertificateException

Throws:

KeyStoreException

IOException

NoSuchAlgorithmException

CertificateException

UnrecoverableKeyException

CertificateException

signData

protected static String signData(PrivateKey _privateKey,
 String signingParams)

verifyJson

protected static boolean verifyJson(EncryptedResponseModel encryptedRespomsemodel,
 PublicKey publicKey)

verifySignature

protected static void verifySignature(EncryptedResponseModel encryptedRespomsemodel,
 byte[] publicKeyBytes)
                               throws Exception

Throws:

Exception

GetPublicKey

protected static PublicKey GetPublicKey(byte[] publicKeyBytes)

decryptDataAsymmetrically

protected static Key decryptDataAsymmetrically(String sessionKey,
 String privatePassword,
 byte[] privateKeyBytes)

decryptDataSymmetrically

protected static String decryptDataSymmetrically(Key sessionKey,
 String encryptedData)

WebClientPost

public static String WebClientPost(String data,
 A501ClientRequestModel a501ClientRequestModel)
                            throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException