org.apache.poi.poifs.crypt.binaryrc4

Class BinaryRC4EncryptionInfoBuilder

java.lang.Object

org.apache.poi.poifs.crypt.binaryrc4.BinaryRC4EncryptionInfoBuilder

All Implemented Interfaces:

EncryptionInfoBuilder

public class BinaryRC4EncryptionInfoBuilder
extends java.lang.Object
implements EncryptionInfoBuilder

Constructor Summary

Constructors

Constructor and Description
BinaryRC4EncryptionInfoBuilder()

Method Summary

Modifier and Type	Method and Description
BinaryRC4Decryptor	getDecryptor()
EncryptionInfo	getEncryptionInfo()
BinaryRC4Encryptor	getEncryptor()
BinaryRC4EncryptionHeader	getHeader()
BinaryRC4EncryptionVerifier	getVerifier()
void	initialize(EncryptionInfo info, CipherAlgorithm cipherAlgorithm, HashAlgorithm hashAlgorithm, int keyBits, int blockSize, ChainingMode chainingMode) initialize the builder from scratch
void	initialize(EncryptionInfo info, LittleEndianInput dis) initialize the builder from a stream

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryRC4EncryptionInfoBuilder

public BinaryRC4EncryptionInfoBuilder()

Method Detail

initialize

public void initialize(EncryptionInfo info,
                       LittleEndianInput dis)
                throws java.io.IOException

Description copied from interface: EncryptionInfoBuilder

initialize the builder from a stream

Specified by:

initialize in interface EncryptionInfoBuilder

Throws:

java.io.IOException

initialize

public void initialize(EncryptionInfo info,
                       CipherAlgorithm cipherAlgorithm,
                       HashAlgorithm hashAlgorithm,
                       int keyBits,
                       int blockSize,
                       ChainingMode chainingMode)

Description copied from interface: EncryptionInfoBuilder

initialize the builder from scratch

Specified by:

initialize in interface EncryptionInfoBuilder

getHeader

public BinaryRC4EncryptionHeader getHeader()

Specified by:

getHeader in interface EncryptionInfoBuilder

Returns:

the header data

getVerifier

public BinaryRC4EncryptionVerifier getVerifier()

Specified by:

getVerifier in interface EncryptionInfoBuilder

Returns:

the verifier data

getDecryptor

public BinaryRC4Decryptor getDecryptor()

Specified by:

getDecryptor in interface EncryptionInfoBuilder

Returns:

the decryptor

getEncryptor

public BinaryRC4Encryptor getEncryptor()

Specified by:

getEncryptor in interface EncryptionInfoBuilder

Returns:

the encryptor

getEncryptionInfo

public EncryptionInfo getEncryptionInfo()