de.alpharogroup.crypto.key.reader

Class PemObjectReader

java.lang.Object

de.alpharogroup.crypto.key.reader.PemObjectReader

public class PemObjectReader
extends Object

The class PemObjectReader is a utility class for reading PemObject from a file.

Constructor Summary

Constructors

Constructor and Description
PemObjectReader()

Method Summary

Modifier and Type	Method and Description
static org.bouncycastle.util.io.pem.PemObject	getPemObject(File file) Gets the pem object.
static PrivateKey	readPemPrivateKey(File keyFile, String password) Reads the given File( in *.pem format) that contains a password protected private key.
static String	toPemFormat(org.bouncycastle.util.io.pem.PemObject pemObject) Transform the given PemObject object in pem format String object.

Methods inherited from class java.lang.Object

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

Constructor Detail

PemObjectReader

public PemObjectReader()

Method Detail

getPemObject

public static org.bouncycastle.util.io.pem.PemObject getPemObject(File file)
                                                           throws IOException

Gets the pem object.

Parameters:

file - the file

Returns:

the pem object

Throws:

IOException - Signals that an I/O exception has occurred.

readPemPrivateKey

public static PrivateKey readPemPrivateKey(File keyFile,
                                           String password)
                                    throws IOException

Reads the given File( in *.pem format) that contains a password protected private key.

Parameters:

keyFile - the file with the password protected private key

password - the password

Returns:

the PrivateKey object

Throws:

IOException - Signals that an I/O exception has occurred.

toPemFormat

public static String toPemFormat(org.bouncycastle.util.io.pem.PemObject pemObject)
                          throws IOException

Transform the given PemObject object in pem format String object.

Parameters:

pemObject - the pem object

Returns:

the string

Throws:

IOException - Signals that an I/O exception has occurred.