Package org.apache.poi.poifs.crypt.cryptoapi

Class CryptoAPIEncryptionHeader

java.lang.Object

org.apache.poi.poifs.crypt.EncryptionHeader

org.apache.poi.poifs.crypt.standard.StandardEncryptionHeader

org.apache.poi.poifs.crypt.cryptoapi.CryptoAPIEncryptionHeader

All Implemented Interfaces:

java.lang.Cloneable, EncryptionRecord

public class CryptoAPIEncryptionHeader
extends StandardEncryptionHeader
implements java.lang.Cloneable

Field Summary

Fields inherited from class org.apache.poi.poifs.crypt.EncryptionHeader

ALGORITHM_AES_128, ALGORITHM_AES_192, ALGORITHM_AES_256, ALGORITHM_RC4, HASH_NONE, HASH_SHA1, HASH_SHA256, HASH_SHA384, HASH_SHA512, MODE_CBC, MODE_CFB, MODE_ECB, PROVIDER_AES, PROVIDER_RC4

Constructor Summary

Constructors

Constructor	Description
CryptoAPIEncryptionHeader(LittleEndianInput is)

Method Summary

Modifier and Type	Method	Description
CryptoAPIEncryptionHeader	clone()
void	setKeySize(int keyBits)

Methods inherited from class org.apache.poi.poifs.crypt.standard.StandardEncryptionHeader

write

Methods inherited from class org.apache.poi.poifs.crypt.EncryptionHeader

getBlockSize, getChainingMode, getCipherAlgorithm, getCipherProvider, getCspName, getFlags, getHashAlgorithm, getKeySalt, getKeySize, getSizeExtra

Methods inherited from class java.lang.Object

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

Constructor Detail

CryptoAPIEncryptionHeader

public CryptoAPIEncryptionHeader(LittleEndianInput is)
                          throws java.io.IOException

Throws:

java.io.IOException

Method Detail

setKeySize

public void setKeySize(int keyBits)

clone

public CryptoAPIEncryptionHeader clone()
                                throws java.lang.CloneNotSupportedException

Overrides:

clone in class StandardEncryptionHeader

Throws:

java.lang.CloneNotSupportedException