no.difi.asic

Class SignatureHelper

java.lang.Object

no.difi.asic.SignatureHelper

public class SignatureHelper
extends Object

Helper class to assist when creating a signature. Not thread safe

Author:

steinar Date: 11.07.15 Time: 22.53

Constructor Summary

Constructors

Constructor and Description
SignatureHelper(File keyStoreFile, String keyStorePassword, String keyPassword) Loads the keystore and obtains the private key, the public key and the associated certificate
SignatureHelper(File keyStoreFile, String keyStorePassword, String keyAlias, String keyPassword) Loads the keystore and obtains the private key, the public key and the associated certificate referenced by the alias.
SignatureHelper(InputStream keyStoreStream, String keyStorePassword, String keyAlias, String keyPassword) Loading keystore and fetching key

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

SignatureHelper

public SignatureHelper(File keyStoreFile,
                       String keyStorePassword,
                       String keyPassword)
                throws IOException

Loads the keystore and obtains the private key, the public key and the associated certificate

Throws:

IOException

SignatureHelper

public SignatureHelper(File keyStoreFile,
                       String keyStorePassword,
                       String keyAlias,
                       String keyPassword)
                throws IOException

Loads the keystore and obtains the private key, the public key and the associated certificate referenced by the alias.

Parameters:

keyStoreFile - file holding the JKS keystore.

keyStorePassword - password of the key store itself

keyAlias - the alias referencing the private and public key pair.

keyPassword - password protecting the private key

Throws:

IOException

SignatureHelper

public SignatureHelper(InputStream keyStoreStream,
                       String keyStorePassword,
                       String keyAlias,
                       String keyPassword)

Loading keystore and fetching key

Parameters:

keyStoreStream - Stream for keystore

keyStorePassword - Password to open keystore

keyAlias - Key alias, uses first key if set to null

keyPassword - Key password