java.security
Class Signer
- Principal, Serializable
This class is used to represent an
Identity
that can also
digitally sign data.
The management of a signer's private keys is an important and sensitive
issue that should be handled by subclasses as appropriate to their intended
use.
PrivateKey | getPrivateKey() - Returns this signer's private key.
First, if there is a security manager, its
checkSecurityAccess()
method is called with "getSignerPrivateKey" as its
argument to see if it's ok to return the private key.
|
void | setKeyPair(KeyPair pair) - Sets the key pair (public key and private key) for this signer.
First, if there is a security manager, its
checkSecurityAccess()
method is called with "setSignerKeyPair" as its
argument to see if it's ok to set the key pair.
|
String | toString() - Returns a string of information about the signer.
|
addCertificate , certificates , equals , getInfo , getName , getPublicKey , getScope , hashCode , identityEquals , removeCertificate , setInfo , setPublicKey , toString , toString |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
Signer
protected Signer()
Creates a Signer
. This constructor should only be used for
serialization.
Signer
public Signer(String name)
Creates a Signer
with the specified identity name.
name
- the identity name.
getPrivateKey
public PrivateKey getPrivateKey()
Returns this signer's private key.
First, if there is a security manager, its
checkSecurityAccess()
method is called with
"getSignerPrivateKey"
as its
argument to see if it's ok to return the private key.
- this signer's private key, or
null
if the private key
has not yet been set.
SecurityException
- if a security manager exists and its
checkSecurityAccess()
method doesn't allow returning the
private key.
setKeyPair
public final void setKeyPair(KeyPair pair)
throws InvalidParameterException,
KeyException
Sets the key pair (public key and private key) for this signer.
First, if there is a security manager, its
checkSecurityAccess()
method is called with
"setSignerKeyPair"
as its
argument to see if it's ok to set the key pair.
pair
- an initialized key pair.
Signer.java --- Signer Class
Copyright (C) 1999, 2003, Free Software Foundation, Inc.
This file is part of GNU Classpath.
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