de.alpharogroup.crypto.key.writer

Class PrivateKeyWriter

java.lang.Object

de.alpharogroup.crypto.key.writer.PrivateKeyWriter

public class PrivateKeyWriter
extends Object

The class PrivateKeyWriter is a utility class for write public keys in files or streams.

Constructor Summary

Constructors

Constructor and Description
PrivateKeyWriter()

Method Summary

Modifier and Type	Method and Description
static void	write(PrivateKey privateKey, File file) Write the given PrivateKey into the given File in the *.der format.
static void	write(PrivateKey privateKey, OutputStream outputStream) Write the given PrivateKey into the given OutputStream in the *.der format.
static void	write(PrivateKey privateKey, OutputStream outputStream, KeyFileFormat fileFormat, KeyFormat keyFormat) Write the given PrivateKey into the given OutputStream in the given formats.
static void	writeInPemFormat(PrivateKey privateKey, File file) Write the given PrivateKey into the given File.

Methods inherited from class java.lang.Object

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

Constructor Detail

PrivateKeyWriter

public PrivateKeyWriter()

Method Detail

write

public static void write(PrivateKey privateKey,
                         @NonNull
                         File file)
                  throws IOException

Write the given PrivateKey into the given File in the *.der format.

Parameters:

privateKey - the private key

file - the file to write in

Throws:

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

write

public static void write(PrivateKey privateKey,
                         @NonNull
                         OutputStream outputStream)
                  throws IOException

Write the given PrivateKey into the given OutputStream in the *.der format.

Parameters:

privateKey - the private key

outputStream - the output stream to write in

Throws:

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

writeInPemFormat

public static void writeInPemFormat(PrivateKey privateKey,
                                    @NonNull
                                    File file)
                             throws IOException

Write the given PrivateKey into the given File.

Parameters:

privateKey - the private key

file - the file to write in

Throws:

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

write

public static void write(PrivateKey privateKey,
                         @NonNull
                         OutputStream outputStream,
                         KeyFileFormat fileFormat,
                         KeyFormat keyFormat)
                  throws IOException

Write the given PrivateKey into the given OutputStream in the given formats.

Parameters:

privateKey - the private key

outputStream - the output stream

fileFormat - the file format

keyFormat - the private key format

Throws:

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