com.netscape.certsrv.util

Class CryptoProvider

java.lang.Object

com.netscape.certsrv.util.CryptoProvider

Direct Known Subclasses:

NSSCryptoProvider

public abstract class CryptoProvider
extends java.lang.Object

An abstract class defining the functionality to be provided by sub classes to perform cryptographic operations.

Author:

akoneru

Constructor Summary

Constructors

Constructor and Description
CryptoProvider()

Method Summary

Modifier and Type	Method and Description
abstract byte[]	createPKIArchiveOptions(java.lang.String transportCert, org.mozilla.jss.crypto.SymmetricKey secret, java.lang.String passphrase, java.lang.String keyAlgorithm, int symKeySize, byte[] nonceData)
abstract org.mozilla.jss.crypto.SymmetricKey	generateSessionKey()
abstract org.mozilla.jss.crypto.SymmetricKey	generateSymmetricKey(java.lang.String keyAlgorithm, int keySize)
abstract void	initialize()
abstract byte[]	unwrapWithPassphrase(byte[] wrappedRecoveredKey, java.lang.String recoveryPassphrase)
abstract byte[]	unwrapWithSessionKey(byte[] wrappedRecoveredKey, org.mozilla.jss.crypto.SymmetricKey recoveryKey, java.lang.String keyAlgorithm, byte[] nonceData)
abstract byte[]	wrapSessionKeyWithTransportCert(org.mozilla.jss.crypto.SymmetricKey sessionKey, java.lang.String transportCert)
abstract byte[]	wrapWithSessionKey(java.lang.String passphrase, byte[] iv, org.mozilla.jss.crypto.SymmetricKey key, java.lang.String keyAlgorithm)
abstract byte[]	wrapWithSessionKey(org.mozilla.jss.crypto.SymmetricKey secret, org.mozilla.jss.crypto.SymmetricKey sessionKey, byte[] iv)

Methods inherited from class java.lang.Object

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

Constructor Detail

CryptoProvider

public CryptoProvider()

Method Detail

initialize

public abstract void initialize()
                         throws java.lang.Exception

Throws:

java.lang.Exception

generateSymmetricKey

public abstract org.mozilla.jss.crypto.SymmetricKey generateSymmetricKey(java.lang.String keyAlgorithm,
                                                                         int keySize)
                                                                  throws java.lang.Exception

Throws:

java.lang.Exception

generateSessionKey

public abstract org.mozilla.jss.crypto.SymmetricKey generateSessionKey()
                                                                throws java.lang.Exception

Throws:

java.lang.Exception

wrapSessionKeyWithTransportCert

public abstract byte[] wrapSessionKeyWithTransportCert(org.mozilla.jss.crypto.SymmetricKey sessionKey,
                                                       java.lang.String transportCert)
                                                throws java.lang.Exception

Throws:

java.lang.Exception

wrapWithSessionKey

public abstract byte[] wrapWithSessionKey(java.lang.String passphrase,
                                          byte[] iv,
                                          org.mozilla.jss.crypto.SymmetricKey key,
                                          java.lang.String keyAlgorithm)
                                   throws java.lang.Exception

Throws:

java.lang.Exception

wrapWithSessionKey

public abstract byte[] wrapWithSessionKey(org.mozilla.jss.crypto.SymmetricKey secret,
                                          org.mozilla.jss.crypto.SymmetricKey sessionKey,
                                          byte[] iv)
                                   throws java.lang.Exception

Throws:

java.lang.Exception

unwrapWithSessionKey

public abstract byte[] unwrapWithSessionKey(byte[] wrappedRecoveredKey,
                                            org.mozilla.jss.crypto.SymmetricKey recoveryKey,
                                            java.lang.String keyAlgorithm,
                                            byte[] nonceData)
                                     throws java.lang.Exception

Throws:

java.lang.Exception

unwrapWithPassphrase

public abstract byte[] unwrapWithPassphrase(byte[] wrappedRecoveredKey,
                                            java.lang.String recoveryPassphrase)
                                     throws java.lang.Exception

Throws:

java.lang.Exception

createPKIArchiveOptions

public abstract byte[] createPKIArchiveOptions(java.lang.String transportCert,
                                               org.mozilla.jss.crypto.SymmetricKey secret,
                                               java.lang.String passphrase,
                                               java.lang.String keyAlgorithm,
                                               int symKeySize,
                                               byte[] nonceData)
                                        throws java.lang.Exception

Throws:

java.lang.Exception