Interface IEncryptionUnit

All Superinterfaces:

IToken

All Known Subinterfaces:

IStorageKeyUnit, ITransportKeyUnit

public interface IEncryptionUnit
extends IToken

An interface represents a encryption unit.

Version:

$Revision$, $Date$

Method Summary

Modifier and Type	Method	Description
org.mozilla.jss.netscape.security.util.WrappingParams	getOldWrappingParams()
PublicKey	getPublicKey()	Retrieves the public key in this unit.
org.mozilla.jss.crypto.SymmetricKey	unwrap_session_key(org.mozilla.jss.crypto.CryptoToken token, byte[] encSymmKey, org.mozilla.jss.crypto.SymmetricKey.Usage usage, org.mozilla.jss.netscape.security.util.WrappingParams params)	Unwraps symmetric key .
void	verify(PublicKey publicKey, org.mozilla.jss.crypto.PrivateKey privateKey)	Verifies the given key pair.

Methods inherited from interface IToken

login, logout

Modifier and Type	Method	Description
void	login(String pin)	Logins to the token unit.
void	logout()	Logouts token.

Method Details

getPublicKey

PublicKey getPublicKey()

Retrieves the public key in this unit.

Returns:

public key

verify

void verify(PublicKey publicKey,
 org.mozilla.jss.crypto.PrivateKey privateKey)
     throws EBaseException

Verifies the given key pair.

Parameters:

publicKey - public key

privateKey - private key

Throws:

EBaseException

unwrap_session_key

org.mozilla.jss.crypto.SymmetricKey unwrap_session_key(org.mozilla.jss.crypto.CryptoToken token,
 byte[] encSymmKey,
 org.mozilla.jss.crypto.SymmetricKey.Usage usage,
 org.mozilla.jss.netscape.security.util.WrappingParams params)
                                                throws Exception

Unwraps symmetric key . This method unwraps the symmetric key.

Parameters:

encSymmKey - wrapped symmetric key to be unwrapped

Returns:

Symmetric key object

Throws:

Exception

getOldWrappingParams

org.mozilla.jss.netscape.security.util.WrappingParams getOldWrappingParams()