org.apache.poi.poifs.crypt

Interface EncryptionInfoBuilder

All Known Implementing Classes:

AgileEncryptionInfoBuilder, BinaryRC4EncryptionInfoBuilder, CryptoAPIEncryptionInfoBuilder, StandardEncryptionInfoBuilder

public interface EncryptionInfoBuilder

Method Summary

Modifier and Type	Method and Description
Decryptor	getDecryptor()
Encryptor	getEncryptor()
EncryptionHeader	getHeader()
EncryptionVerifier	getVerifier()
void	initialize(EncryptionInfo ei, CipherAlgorithm cipherAlgorithm, HashAlgorithm hashAlgorithm, int keyBits, int blockSize, ChainingMode chainingMode) initialize the builder from scratch
void	initialize(EncryptionInfo ei, LittleEndianInput dis) initialize the builder from a stream

Method Detail

initialize

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

initialize the builder from a stream

Throws:

java.io.IOException

initialize

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

initialize the builder from scratch

getHeader

EncryptionHeader getHeader()

Returns:

the header data

getVerifier

EncryptionVerifier getVerifier()

Returns:

the verifier data

getDecryptor

Decryptor getDecryptor()

Returns:

the decryptor

getEncryptor

Encryptor getEncryptor()

Returns:

the encryptor