org.rvpf.base.security

Class NullCryptEngineWrapperImpl

Object

NullCryptEngineWrapperImpl

All Implemented Interfaces:

CryptEngineWrapper

public final class NullCryptEngineWrapperImpl
extends Object
implements CryptEngineWrapper

Null crypt engine wrapper implementation.

Field Summary

Fields inherited from interface CryptEngineWrapper

IMPL

Constructor Summary

Constructors

Constructor and Description
NullCryptEngineWrapperImpl()

Method Summary

Modifier and Type	Method and Description
void	decrypt(InputStream encryptedStream, String[] decryptionKeyIdents, OutputStream decryptedStream) Decrypts an input.
void	encrypt(InputStream inputStream, String[] encryptionKeyIdents, OutputStream encryptedStream) Encrypts an input.
boolean	isSecure() Asks if this engine is secure.
boolean	setUp(KeyedGroups cryptProperties) Sets up the crypt.
void	sign(InputStream inputStream, String[] signingKeyIdents, OutputStream signatureStream) Signs an input.
void	tearDown() Tears down what has been set up.
boolean	verify(InputStream signedStream, InputStream signatureStream, String[] verificationKeyIdents) Verifies a signed input.

Methods inherited from class Object

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

Constructor Detail

NullCryptEngineWrapperImpl

public NullCryptEngineWrapperImpl()

Method Detail

decrypt

public void decrypt(InputStream encryptedStream,
                    String[] decryptionKeyIdents,
                    OutputStream decryptedStream)

Decrypts an input.

Specified by:

decrypt in interface CryptEngineWrapper

Parameters:

encryptedStream - The encrypted stream.

decryptionKeyIdents - The decryption key ident (may be empty).

decryptedStream - The decrypted stream.

encrypt

public void encrypt(InputStream inputStream,
                    String[] encryptionKeyIdents,
                    OutputStream encryptedStream)

Encrypts an input.

Specified by:

encrypt in interface CryptEngineWrapper

Parameters:

inputStream - The input stream.

encryptionKeyIdents - The encryption key idents (may be empty).

encryptedStream - The encrypted stream.

isSecure

public boolean isSecure()

Asks if this engine is secure.

Specified by:

isSecure in interface CryptEngineWrapper

Returns:

True if secure.

setUp

public boolean setUp(KeyedGroups cryptProperties)

Sets up the crypt.

Specified by:

setUp in interface CryptEngineWrapper

Parameters:

cryptProperties - The crypt configuration properties.

Returns:

True on success.

sign

public void sign(InputStream inputStream,
                 String[] signingKeyIdents,
                 OutputStream signatureStream)

Signs an input.

Specified by:

sign in interface CryptEngineWrapper

Parameters:

inputStream - The input stream.

signingKeyIdents - The signing key idents (may be empty).

signatureStream - The signature stream.

tearDown

public void tearDown()

Tears down what has been set up.

Specified by:

tearDown in interface CryptEngineWrapper

verify

public boolean verify(InputStream signedStream,
                      InputStream signatureStream,
                      String[] verificationKeyIdents)

Verifies a signed input.

Specified by:

verify in interface CryptEngineWrapper

Parameters:

signedStream - The signed stream.

signatureStream - The signature stream.

verificationKeyIdents - The verification key idents (may be empty).

Returns:

True if verified.