org.apache.poi.poifs.crypt.agile

Class AgileEncryptionHeader

java.lang.Object

org.apache.poi.poifs.crypt.EncryptionHeader

org.apache.poi.poifs.crypt.agile.AgileEncryptionHeader

All Implemented Interfaces:

Duplicatable, GenericRecord

public class AgileEncryptionHeader
extends EncryptionHeader

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

Modifier	Constructor and Description
	AgileEncryptionHeader(AgileEncryptionHeader other)
	AgileEncryptionHeader(CipherAlgorithm algorithm, HashAlgorithm hashAlgorithm, int keyBits, int blockSize, ChainingMode chainingMode)
protected	AgileEncryptionHeader(EncryptionDocument ed)
	AgileEncryptionHeader(java.lang.String descriptor)

Method Summary

Modifier and Type	Method and Description
AgileEncryptionHeader	copy()
byte[]	getEncryptedHmacKey()
byte[]	getEncryptedHmacValue()
java.util.Map<java.lang.String,java.util.function.Supplier<?>>	getGenericProperties()
protected void	setEncryptedHmacKey(byte[] encryptedHmacKey)
protected void	setEncryptedHmacValue(byte[] encryptedHmacValue)
void	setKeySalt(byte[] salt)

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

getBlockSize, getChainingMode, getCipherAlgorithm, getCipherProvider, getCspName, getFlags, getHashAlgorithm, getKeySalt, getKeySize, getSizeExtra, setBlockSize, setChainingMode, setCipherAlgorithm, setCipherProvider, setCspName, setFlags, setHashAlgorithm, setKeySize, setSizeExtra

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord

getGenericChildren, getGenericRecordType

Constructor Detail

AgileEncryptionHeader

public AgileEncryptionHeader(java.lang.String descriptor)

AgileEncryptionHeader

public AgileEncryptionHeader(AgileEncryptionHeader other)

AgileEncryptionHeader

protected AgileEncryptionHeader(EncryptionDocument ed)

AgileEncryptionHeader

public AgileEncryptionHeader(CipherAlgorithm algorithm,
                             HashAlgorithm hashAlgorithm,
                             int keyBits,
                             int blockSize,
                             ChainingMode chainingMode)

Method Detail

setKeySalt

public void setKeySalt(byte[] salt)

Overrides:

setKeySalt in class EncryptionHeader

getEncryptedHmacKey

public byte[] getEncryptedHmacKey()

setEncryptedHmacKey

protected void setEncryptedHmacKey(byte[] encryptedHmacKey)

getEncryptedHmacValue

public byte[] getEncryptedHmacValue()

setEncryptedHmacValue

protected void setEncryptedHmacValue(byte[] encryptedHmacValue)

getGenericProperties

public java.util.Map<java.lang.String,java.util.function.Supplier<?>> getGenericProperties()

Specified by:

getGenericProperties in interface GenericRecord

Overrides:

getGenericProperties in class EncryptionHeader

copy

public AgileEncryptionHeader copy()

Specified by:

copy in interface Duplicatable

Specified by:

copy in class EncryptionHeader

Returns:

a deep copy of the implementing class / instance