Package com.alphapay.api.tools

Class SignatureTool

java.lang.Object

com.alphapay.api.tools.SignatureTool

public class SignatureTool
extends Object

Constructor Summary

Constructors

Constructor	Description
SignatureTool()

Method Summary

Modifier and Type	Method	Description
static String	genSignContent(String httpMethod, String path, String merchantCode, String timeString, String nonce, String content)
static void	setBase64Encryptor(Base64Encryptor customBase64Encryptor)
static String	sign(String reqContent, String merchantPrivateKey)	Sign the contents of the merchant request
static String	sign(String httpMethod, String path, String merchantCode, String reqTimeStr, String nonce, String reqBody, String merchantPrivateKey)
static boolean	verify(String rspContent, String signature, String alphaPayPublicKey)	Check the response of AlphaPay
static boolean	verify(String httpMethod, String path, String merchantCode, String rspTimeStr, String nonce, String rspBody, String signature, String alphaPayPublicKey)

Methods inherited from class java.lang.Object

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

Constructor Details

SignatureTool

public SignatureTool()

Method Details

sign

public static String sign(String httpMethod,
 String path,
 String merchantCode,
 String reqTimeStr,
 String nonce,
 String reqBody,
 String merchantPrivateKey)
                   throws Exception

Throws:

Exception

verify

public static boolean verify(String httpMethod,
 String path,
 String merchantCode,
 String rspTimeStr,
 String nonce,
 String rspBody,
 String signature,
 String alphaPayPublicKey)
                      throws Exception

Throws:

Exception

genSignContent

public static String genSignContent(String httpMethod,
 String path,
 String merchantCode,
 String timeString,
 String nonce,
 String content)

sign

public static String sign(String reqContent,
 String merchantPrivateKey)
                   throws Exception

Sign the contents of the merchant request

Parameters:

reqContent - = httpMethod + " " + uriWithQueryString + "\n" + merchantCode + "." + timeString + "." + reqBody;

merchantPrivateKey - the private key

Returns:

the string

Throws:

Exception - the exception

verify

public static boolean verify(String rspContent,
 String signature,
 String alphaPayPublicKey)
                      throws Exception

Check the response of AlphaPay

Parameters:

rspContent - = httpMethod + " " + uriWithQueryString + "\n" + merchantCode + "." + timeString + "." + rspBody;

signature - the signature

alphaPayPublicKey - the public key

Returns:

the boolean

Throws:

Exception - the exception

setBase64Encryptor

public static void setBase64Encryptor(Base64Encryptor customBase64Encryptor)