| Package | Description | 
|---|---|
| java.security | Provides the classes and interfaces for the security framework. | 
| javax.xml.crypto.dsig.keyinfo | Classes for parsing and processing  KeyInfoelements and structures. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | InvalidKeyExceptionThis is the exception for invalid Keys (invalid encoding, wrong
 length, uninitialized, etc). | 
| class  | KeyManagementExceptionThis is the general key management exception for all operations
 dealing with key management. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | Certificate. decode(InputStream stream)Deprecated.  Decodes a certificate from an input stream. | 
| void | Certificate. encode(OutputStream stream)Deprecated.  Encodes the certificate to an output stream in a format that can
 be decoded by the  decodemethod. | 
| void | Signer. setKeyPair(KeyPair pair)Deprecated.  Sets the key pair (public key and private key) for this signer. | 
| Modifier and Type | Method and Description | 
|---|---|
| PublicKey | KeyValue. getPublicKey()Returns the public key of this  KeyValue. | 
| abstract KeyValue | KeyInfoFactory. newKeyValue(PublicKey key)Creates a  KeyValuefrom the specified public key. | 
 Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
 Copyright © 1993, 2017, Oracle and/or its affiliates.  All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.