com.cybersource.authsdk.util

Class JWEUtility

java.lang.Object

com.cybersource.authsdk.util.JWEUtility

public class JWEUtility
extends Object

Constructor Summary

Constructors

Constructor and Description
JWEUtility()

Method Summary

Modifier and Type	Method and Description
static String	decryptJWEUsingPEM(MerchantConfig merchantConfig, String jweBase64Data) Deprecated. use decryptJWEUsingPrivateKey(PrivateKey, String) instead.
static String	decryptJWEUsingPrivateKey(PrivateKey privateKey, String jweBase64Data)
static PrivateKey	readPemFileToGetPrivateKey(String pemFilepath) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

JWEUtility

public JWEUtility()

Method Detail

decryptJWEUsingPrivateKey

public static String decryptJWEUsingPrivateKey(PrivateKey privateKey,
                                               String jweBase64Data)
                                        throws ParseException,
                                               com.nimbusds.jose.JOSEException

Throws:

ParseException

com.nimbusds.jose.JOSEException

decryptJWEUsingPEM

@Deprecated
public static String decryptJWEUsingPEM(MerchantConfig merchantConfig,
                                                     String jweBase64Data)
                                              throws NoSuchAlgorithmException,
                                                     IOException,
                                                     InvalidKeySpecException,
                                                     ParseException,
                                                     com.nimbusds.jose.JOSEException

Deprecated. use decryptJWEUsingPrivateKey(PrivateKey, String) instead.

This method has been marked as Deprecated and will be removed in coming releases.

Parameters:

merchantConfig - the merchant configuration containing JWE decryption details

jweBase64Data - the base64 encoded JWE data to decrypt

Returns:

the decrypted payload as a string

Throws:

NoSuchAlgorithmException - if the algorithm is not available

IOException - if an I/O error occurs

InvalidKeySpecException - if the key specification is invalid

ParseException - if the JWE cannot be parsed

com.nimbusds.jose.JOSEException - if a JOSE processing error occurs

readPemFileToGetPrivateKey

@Deprecated
public static PrivateKey readPemFileToGetPrivateKey(String pemFilepath)
                                                          throws FileNotFoundException,
                                                                 IOException,
                                                                 NoSuchAlgorithmException,
                                                                 InvalidKeySpecException

Deprecated.

This method has been marked as Deprecated. It is expected for the end-user to read the private key from the PEM file / any other source and pass it to the SDK using the method decryptJWEUsingPrivateKey(PrivateKey, String)

Parameters:

pemFilepath - the path to the PEM file containing the private key

Returns:

the private key read from the PEM file

Throws:

FileNotFoundException - if the PEM file is not found

IOException - if an I/O error occurs while reading the file

NoSuchAlgorithmException - if the RSA algorithm is not available

InvalidKeySpecException - if the key specification is invalid