gnu.crypto.keyring
Class GnuPublicKeyring

java.lang.Object
  gnu.crypto.keyring.BaseKeyring
      gnu.crypto.keyring.GnuPublicKeyring

All Implemented Interfaces:

IKeyring, IPublicKeyring

public class GnuPublicKeyring

extends BaseKeyring

implements IPublicKeyring

Field Summary

static int

USAGE

Fields inherited from class gnu.crypto.keyring.BaseKeyring

keyring, keyring2

Fields inherited from interface gnu.crypto.keyring.IKeyring

KEYRING_DATA_IN, KEYRING_DATA_OUT, KEYRING_PASSWORD

Constructor Summary

GnuPublicKeyring()

GnuPublicKeyring(java.lang.String mac, int macLen)

Method Summary

boolean	containsCertificate(java.lang.String alias) Tests if this keyring contains a certificate entry with the specified alias.
java.security.cert.Certificate	getCertificate(java.lang.String alias) Returns a certificate that has the given alias, or null if this keyring has no such entry.
protected void	load(java.io.InputStream in, char[] password)
void	putCertificate(java.lang.String alias, java.security.cert.Certificate cert) Adds a certificate in this keyring, with the given alias.
protected void	store(java.io.OutputStream out, char[] password)

Methods inherited from class gnu.crypto.keyring.BaseKeyring

add, aliases, containsAlias, fixAlias, get, load, remove, reset, size, store

Methods inherited from class java.lang.Object

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

Methods inherited from interface gnu.crypto.keyring.IKeyring

add, aliases, containsAlias, get, load, remove, reset, size, store

Field Detail

USAGE

public static final int USAGE

See Also:

Constant Field Values

Constructor Detail

GnuPublicKeyring

public GnuPublicKeyring(java.lang.String mac,
                        int macLen)

GnuPublicKeyring

public GnuPublicKeyring()

Method Detail

containsCertificate

public boolean containsCertificate(java.lang.String alias)

Description copied from interface: IPublicKeyring

Tests if this keyring contains a certificate entry with the specified alias.

Specified by:

containsCertificate in interface IPublicKeyring

Parameters:

alias - The alias of the certificate to check.

Returns:

true if this keyring contains a certificate entry that has the given alias; false otherwise.

getCertificate

public java.security.cert.Certificate getCertificate(java.lang.String alias)

Description copied from interface: IPublicKeyring

Returns a certificate that has the given alias, or null if this keyring has no such entry.

Specified by:

getCertificate in interface IPublicKeyring

Parameters:

alias - The alias of the certificate to find.

Returns:

The certificate with the designated alias, or null if none found.

putCertificate

public void putCertificate(java.lang.String alias,
                           java.security.cert.Certificate cert)

Description copied from interface: IPublicKeyring

Adds a certificate in this keyring, with the given alias.

What happens if there is already a certificate entry with this alias?

Specified by:

putCertificate in interface IPublicKeyring

Parameters:

alias - The alias of this certificate entry.

cert - The certificate.

load

protected void load(java.io.InputStream in,
                    char[] password)
             throws java.io.IOException

Specified by:

load in class BaseKeyring

Throws:

java.io.IOException

store

protected void store(java.io.OutputStream out,
                     char[] password)
              throws java.io.IOException

Specified by:

store in class BaseKeyring

Throws:

java.io.IOException