Module org.cryptomator.cryptolib

Package org.cryptomator.cryptolib.api

Interface FileHeaderCryptor

public interface FileHeaderCryptor

Method Summary

Modifier and Type	Method	Description
FileHeader	create()
FileHeader	decryptHeader(ByteBuffer ciphertextHeaderBuf)
ByteBuffer	encryptHeader(FileHeader header)
int	headerSize()

Method Details

create

FileHeader create()

headerSize

int headerSize()

encryptHeader

ByteBuffer encryptHeader(FileHeader header)

Parameters:

header - The header to encrypt.

Returns:

A buffer containing the encrypted header. The position of this buffer is 0 and its limit is at the end of the header.

decryptHeader

FileHeader decryptHeader(ByteBuffer ciphertextHeaderBuf)
                  throws AuthenticationFailedException

Throws:

AuthenticationFailedException