Package com.labs64.netlicensing.util

Class SignatureUtils

java.lang.Object

com.labs64.netlicensing.util.SignatureUtils

public class SignatureUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
SignatureUtils()

Method Summary

Modifier and Type	Method	Description
static void	check(Context context, Netlicensing response)	Verify response signature.
static void	check(Netlicensing response, byte[] publicKeyByteArray)	Verify response signature.
static String	cleansePublicKey(String publicKey)	Cleanse public key; replace CRLF and strip key headers
static PublicKey	readPublicKey(byte[] publicKey)	Read public key from the byte array
static PublicKey	readPublicKey(String publicKey)	Read public key from the string

Methods inherited from class java.lang.Object

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

Constructor Details

SignatureUtils

public SignatureUtils()

Method Details

cleansePublicKey

public static String cleansePublicKey(String publicKey)

Cleanse public key; replace CRLF and strip key headers

Parameters:

publicKey -

Returns:

cleansed public key

readPublicKey

public static PublicKey readPublicKey(byte[] publicKey)
                               throws NoSuchAlgorithmException,
InvalidKeySpecException

Read public key from the byte array

Parameters:

publicKey -

Returns:

Throws:

NoSuchAlgorithmException

InvalidKeySpecException

readPublicKey

public static PublicKey readPublicKey(String publicKey)
                               throws NoSuchAlgorithmException,
InvalidKeySpecException

Read public key from the string

Parameters:

publicKey -

Returns:

Throws:

NoSuchAlgorithmException

InvalidKeySpecException

check

public static void check(Context context,
 Netlicensing response)
                  throws BadSignatureException

Verify response signature.

Parameters:

context -

response -

Throws:

BadSignatureException

check

public static void check(Netlicensing response,
 byte[] publicKeyByteArray)
                  throws jakarta.xml.bind.JAXBException,
ParserConfigurationException,
SignatureException

Verify response signature.

Parameters:

response -

publicKeyByteArray -

Throws:

jakarta.xml.bind.JAXBException

ParserConfigurationException

SignatureException