<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Crypto++: filters.h File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Crypto++  <span id="projectnumber">7.0</span> </div> <div id="projectbrief">Free C++ class library of cryptographic schemes</div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#nested-classes">Classes</a> </div> <div class="headertitle"> <div class="title">filters.h File Reference</div> </div> </div><!--header--> <div class="contents"> <p>Implementation of <a class="el" href="class_buffered_transformation.html" title="Interface for buffered transformations. ">BufferedTransformation</a>'s attachment interface. <a href="#details">More...</a></p> <p><a href="filters_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter.html">Filter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Implementation of <a class="el" href="class_buffered_transformation.html" title="Interface for buffered transformations. ">BufferedTransformation</a>'s attachment interface. <a href="class_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_filter_put_space_helper.html">FilterPutSpaceHelper</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Create a working space in a <a class="el" href="class_buffered_transformation.html" title="Interface for buffered transformations. ">BufferedTransformation</a>. <a href="struct_filter_put_space_helper.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_meter_filter.html">MeterFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Measure how many bytes and messages pass through the filter. <a href="class_meter_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_transparent_filter.html">TransparentFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A transparent <a class="el" href="class_meter_filter.html" title="Measure how many bytes and messages pass through the filter. ">MeterFilter</a>. <a href="class_transparent_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_opaque_filter.html">OpaqueFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A non-transparent <a class="el" href="class_meter_filter.html" title="Measure how many bytes and messages pass through the filter. ">MeterFilter</a>. <a href="class_opaque_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter_with_buffered_input.html">FilterWithBufferedInput</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Divides an input stream into discrete blocks. <a href="class_filter_with_buffered_input.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter_with_input_queue.html">FilterWithInputQueue</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A filter that buffers input using a <a class="el" href="class_byte_queue.html" title="Data structure used to store byte strings. ">ByteQueue</a>. <a href="class_filter_with_input_queue.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_block_padding_scheme_def.html">BlockPaddingSchemeDef</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Padding schemes used for block ciphers. <a href="struct_block_padding_scheme_def.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_stream_transformation_filter.html">StreamTransformationFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for <a class="el" href="class_stream_transformation.html" title="Interface for the data processing portion of stream ciphers. ">StreamTransformation</a>. <a href="class_stream_transformation_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_filter.html">HashFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for <a class="el" href="class_hash_transformation.html" title="Interface for hash functions and data processing part of MACs. ">HashTransformation</a>. <a href="class_hash_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_verification_filter.html">HashVerificationFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for <a class="el" href="class_hash_transformation.html" title="Interface for hash functions and data processing part of MACs. ">HashTransformation</a>. <a href="class_hash_verification_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_hash_verification_filter_1_1_hash_verification_failed.html">HashVerificationFilter::HashVerificationFailed</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_exception.html" title="Base class for all exceptions thrown by the library. ">Exception</a> thrown when a data integrity check failure is encountered. <a href="class_hash_verification_filter_1_1_hash_verification_failed.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_authenticated_encryption_filter.html">AuthenticatedEncryptionFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for encrypting with <a class="el" href="class_authenticated_symmetric_cipher.html" title="Interface for authenticated encryption modes of operation. ">AuthenticatedSymmetricCipher</a>. <a href="class_authenticated_encryption_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_authenticated_decryption_filter.html">AuthenticatedDecryptionFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for decrypting with <a class="el" href="class_authenticated_symmetric_cipher.html" title="Interface for authenticated encryption modes of operation. ">AuthenticatedSymmetricCipher</a>. <a href="class_authenticated_decryption_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_signer_filter.html">SignerFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for <a class="el" href="class_p_k___signer.html" title="Interface for public-key signers. ">PK_Signer</a>. <a href="class_signer_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_signature_verification_filter.html">SignatureVerificationFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for <a class="el" href="class_p_k___verifier.html" title="Interface for public-key signature verifiers. ">PK_Verifier</a>. <a href="class_signature_verification_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_signature_verification_filter_1_1_signature_verification_failed.html">SignatureVerificationFilter::SignatureVerificationFailed</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_exception.html" title="Base class for all exceptions thrown by the library. ">Exception</a> thrown when an invalid signature is encountered. <a href="class_signature_verification_filter_1_1_signature_verification_failed.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_redirector.html">Redirector</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Redirect input to another <a class="el" href="class_buffered_transformation.html" title="Interface for buffered transformations. ">BufferedTransformation</a> without owning it. <a href="class_redirector.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_output_proxy.html">OutputProxy</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> class that is a proxy for a sink. <a href="class_output_proxy.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_proxy_filter.html">ProxyFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Base class for <a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> classes that are proxies for a chain of other filters. <a href="class_proxy_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_simple_proxy_filter.html">SimpleProxyFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Proxy filter that doesn't modify the underlying filter's input or output. <a href="class_simple_proxy_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___encryptor_filter.html">PK_EncryptorFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for <a class="el" href="class_p_k___encryptor.html" title="Interface for public-key encryptors. ">PK_Encryptor</a>. <a href="class_p_k___encryptor_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___decryptor_filter.html">PK_DecryptorFilter</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_filter.html" title="Implementation of BufferedTransformation's attachment interface. ">Filter</a> wrapper for <a class="el" href="class_p_k___decryptor.html" title="Interface for public-key decryptors. ">PK_Decryptor</a>. <a href="class_p_k___decryptor_filter.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_string_sink_template.html">StringSinkTemplate< T ></a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Append input to a string object. <a href="class_string_sink_template.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_string_sink.html">StringSink</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Append input to a string object. <a href="class_string_sink.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_random_number_sink.html">RandomNumberSink</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Incorporates input into RNG as additional entropy. <a href="class_random_number_sink.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_array_sink.html">ArraySink</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Copy input to a memory buffer. <a href="class_array_sink.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_array_xor_sink.html">ArrayXorSink</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Xor input to a memory buffer. <a href="class_array_xor_sink.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_string_store.html">StringStore</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">String-based implementation of <a class="el" href="class_store.html" title="Acts as a Source for pre-existing, static data. ">Store</a> interface. <a href="class_string_store.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_random_number_store.html">RandomNumberStore</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">RNG-based implementation of <a class="el" href="class_source.html" title="Implementation of BufferedTransformation's attachment interface. ">Source</a> interface. <a href="class_random_number_store.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_null_store.html">NullStore</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_empty.html" title="An Empty class. ">Empty</a> store. <a href="class_null_store.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_source.html">Source</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Implementation of <a class="el" href="class_buffered_transformation.html" title="Interface for buffered transformations. ">BufferedTransformation</a>'s attachment interface. <a href="class_source.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_source_template.html">SourceTemplate< T ></a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Transform a <a class="el" href="class_store.html" title="Acts as a Source for pre-existing, static data. ">Store</a> into a <a class="el" href="class_source.html" title="Implementation of BufferedTransformation's attachment interface. ">Source</a>. <a href="class_source_template.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_string_source.html">StringSource</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">String-based implementation of the <a class="el" href="class_source.html" title="Implementation of BufferedTransformation's attachment interface. ">Source</a> interface. <a href="class_string_source.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_array_source.html">ArraySource</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Pointer-based implementation of the <a class="el" href="class_source.html" title="Implementation of BufferedTransformation's attachment interface. ">Source</a> interface. <a href="class_array_source.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_random_number_source.html">RandomNumberSource</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">RNG-based implementation of <a class="el" href="class_source.html" title="Implementation of BufferedTransformation's attachment interface. ">Source</a> interface. <a href="class_random_number_source.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Implementation of <a class="el" href="class_buffered_transformation.html" title="Interface for buffered transformations. ">BufferedTransformation</a>'s attachment interface. </p> <p class="definition">Definition in file <a class="el" href="filters_8h_source.html">filters.h</a>.</p> </div></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Sun Sep 16 2018 07:58:10 for Crypto++ by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>