com.cinnabarsystems.clm
Class KeyManager

java.lang.Object
  com.cinnabarsystems.clm.KeyManager

public class KeyManager
extends Object

A utility class to read and write encryption keys

Constructor Summary

KeyManager()

Method Summary

static KeyPair	generateKeyPair() Generate a new random keypair
static PrivateKey	readPrivateKey(InputStream input) Read a private key
static PublicKey	readPublicKey(InputStream input) Read a public key
static void	saveKey(Key key, OutputStream output) Save a key

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyManager

public KeyManager()

Method Detail

generateKeyPair

public static KeyPair generateKeyPair()
                               throws GeneralSecurityException

Generate a new random keypair

Returns:

The keypair

Throws:

GeneralSecurityException

saveKey

public static void saveKey(Key key,
                           OutputStream output)
                    throws IOException,
                           GeneralSecurityException

Save a key

Parameters:

key - The key to save

output - The stream the key should be saved to

Throws:

IOException

GeneralSecurityException

readPrivateKey

public static PrivateKey readPrivateKey(InputStream input)
                                 throws IOException,
                                        GeneralSecurityException

Read a private key

Parameters:

input - The stream from which to read the private key

Returns:

The private key

Throws:

IOException

GeneralSecurityException

readPublicKey

public static PublicKey readPublicKey(InputStream input)
                               throws IOException,
                                      GeneralSecurityException

Read a public key

Parameters:

input - The stream from which to read the public key

Returns:

The public key

Throws:

IOException

GeneralSecurityException