Package com.mastercard.developer.utils

Class EncryptionUtils

java.lang.Object

com.mastercard.developer.utils.EncryptionUtils

public final class EncryptionUtils
extends Object

Utility class for loading certificates and keys.

Method Summary

Modifier and Type	Method	Description
static PrivateKey	loadDecryptionKey(InputStream keyDataStream)	Load a RSA decryption key from key data in bytes.
static PrivateKey	loadDecryptionKey(String keyFilePath)	Load a RSA decryption key from a file (PEM or DER).
static PrivateKey	loadDecryptionKey(String pkcs12KeyFilePath, String decryptionKeyAlias, String decryptionKeyPassword)	Load a RSA decryption key out of a PKCS#12 container.
static Certificate	loadEncryptionCertificate(InputStream certificateStream)	Populate a X509 encryption certificate object with the certificate data at the given certificate data in bytes.
static Certificate	loadEncryptionCertificate(String certificatePath)	Populate a X509 encryption certificate object with the certificate data at the given file path.
static String	sanitizeJson(String json)

Methods inherited from class java.lang.Object

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

Method Details

loadEncryptionCertificate

public static Certificate loadEncryptionCertificate(String certificatePath)
                                             throws CertificateException,
IOException

Populate a X509 encryption certificate object with the certificate data at the given file path.

Throws:

CertificateException

IOException

loadEncryptionCertificate

public static Certificate loadEncryptionCertificate(InputStream certificateStream)
                                             throws CertificateException

Populate a X509 encryption certificate object with the certificate data at the given certificate data in bytes.

Throws:

CertificateException

loadDecryptionKey

public static PrivateKey loadDecryptionKey(String keyFilePath)
                                    throws GeneralSecurityException,
IOException

Load a RSA decryption key from a file (PEM or DER).

Throws:

GeneralSecurityException

IOException

loadDecryptionKey

public static PrivateKey loadDecryptionKey(InputStream keyDataStream)
                                    throws GeneralSecurityException,
IOException

Load a RSA decryption key from key data in bytes.

Throws:

GeneralSecurityException

IOException

loadDecryptionKey

public static PrivateKey loadDecryptionKey(String pkcs12KeyFilePath,
 String decryptionKeyAlias,
 String decryptionKeyPassword)
                                    throws GeneralSecurityException,
IOException

Load a RSA decryption key out of a PKCS#12 container.

Throws:

GeneralSecurityException

IOException

sanitizeJson

public static String sanitizeJson(String json)